Abrégé

A mixing segment for a static mixer has one inlet section, one outlet section disposed opposite of the inlet section, and a longitudinal axis being defined between the inlet section and the outlet section. The mixing segment further has a plurality of first passages, each first passage adjoining the inlet section and being arranged radially with respect to the longitudinal axis, and at least one second passage adjoining the outlet section and being arranged radially with respect to the longitudinal axis. Said first passages are in fluid connection the second passage with flow paths being defined between said inlet section, said first passages, said second passage and said outlet section.

Classes IPC  ?

• B01F 25/432 - Tubes de mélange, p. ex. dans lesquels la matière est déplacée dans une direction radiale ou partiellement inversée avec des moyens pour diviser l’écoulement de matière en écoulements secondaires séparés et pour repositionner et recombiner ces écoulements secondairesMélange croisé, p. ex. en amenant la couche extérieure de la matière plus près de l'axe du tube ou vice-versa
• B01F 25/4314 - Tubes de mélange droits avec des chicanes ou des obstructions qui ne provoquent pas de chute de pression importanteChicanes à cet effet avec des chicanes hélicoïdales
• B01F 25/431 - Tubes de mélange droits avec des chicanes ou des obstructions qui ne provoquent pas de chute de pression importanteChicanes à cet effet

Abrégé

A mixer insert for a static mixer, includes mixing elements that are arranged behind one another along a longitudinal central axis. The mixing elements have a web arrangement including a plurality of intersecting or mutually adjoining webs. The mixing elements have web arrangements that are rotated by an angle of rotation with respect to one another. The mixer insert is configured as a single-part component.

Classes IPC  ?

• B01F 25/431 - Tubes de mélange droits avec des chicanes ou des obstructions qui ne provoquent pas de chute de pression importanteChicanes à cet effet
• B01F 35/00 - Accessoires pour mélangeursOpérations auxiliaires ou dispositifs auxiliairesParties ou détails d'application générale

Abrégé

The invention relates to a dispenser, the dispenser comprising a container, an applicator and a head part, the head part having the applicator, the head part being axially moveable relative to an outlet of the container, the head part comprising a passage connected to the applicator in a fluid conducting manner, the passage further being connected to the container in a fluid conducting manner in an activated state of the dispenser and with no fluid communication being possible in a storage state of the dispenser, and wherein the passage extends along an outer circumferential surface of the head part, the head part having a base with a seal configured to seal with respect to the outlet of the container in the storage state of the dispenser. The invention further relates to a method of assembling a dispenser.

Classes IPC  ?

• A61C 19/06 - Appareils ou dispositifs pour traitement thérapeutique
• B05C 17/00 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces
• B65D 83/00 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu
• A61M 35/00 - Dispositifs pour appliquer des agents, p. ex. des remèdes, sur le corps humain

Abrégé

The present invention relates to an applicator (10), in particular a dental applicator, the applicator comprising an applicator head (10) with an applicator tip (14) and an elongate body part (16), wherein the applicator (10) is made from two parts (12, 16) of different material and comprises two kinks (18, 20), with one of the two kinks being arranged at a part of the applicator where the two different parts at least partially overlap one another. The invention further relates to a method of forming an applicator.

Classes IPC  ?

• A61C 3/00 - Outils ou instruments dentaires

Abrégé

A cartridge holder is capable of receiving a first type of cartridge and a second type of cartridge containing viscous material. The cartridges of the first type are different in size from the cartridges of the second type. The cartridge holder has a distal stop for receiving a dispensing end of the cartridges and a proximal receptacle for receiving a rear end of the cartridges. The receptacle is located opposite to the distal stop along a longitudinal axis of the cartridge holder and is movable along the longitudinal axis as well as spring loaded towards the distal stop. Furthermore, the receptacle is configured to contact the rear end of the first type of cartridges at a smaller distance from a rear end of the receptacle than the rear end of the second type of cartridges.

Classes IPC  ?

• B05C 17/01 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation avec un piston actionné mécaniquement, électriquement ou analogue
• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation

Abrégé

The invention relates to a dispenser for spray applications, the dispenser comprising a receptacle for repeatedly receiving a cartridge, in particular a collapsible cartridge, a plunger moveable for dispensing, a spray nozzle for activating a spray application and a trigger. The invention further relates to a cartridge assembly, to a support sleeve for a cartridge assembly and to a method of operating a dispenser.

Classes IPC  ?

• B05B 9/08 - Appareillages pouvant être portés par une personne, p. ex. du type dorsal
• B05B 12/00 - Aménagements de commande de la distributionAménagements de réglage de l’aire de pulvérisation
• B05B 15/70 - Aménagements pour automatiquement amener les têtes de pulvérisation dans ou les écarter de leur position de travail
• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation
• B05C 17/01 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation avec un piston actionné mécaniquement, électriquement ou analogue
• E01C 23/22 - Dispositifs pour jalonner, placer ou former les marques de circulation ou autres sur le revêtement terminéProtection des marques fraîches pour réaliser des marquages sur place par pulvérisation

Abrégé

A refillable mastic cartridge for a mastic medium to be dispensed includes a rigid head part having a dispensing outlet, and a mastic cartridge chamber configured to store a component of the mastic medium to be dispensed from the mastic cartridge via the dispensing outlet.

Classes IPC  ?

• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation
• B65D 83/00 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu
• B65B 29/10 - Emballage de plusieurs substances différentes isolées l'une de l'autre dans le paquet, mais pouvant être mélangées sans ouvrir le paquet, p. ex. paquets contenant une résine et un durcisseur isolés par une paroi pouvant se briser

Abrégé

A static mixing tip (10) is disclosed comprising: a static mixer (100), a housing (110), a head space (140), a sealing lip (20) on the base (30) of the static mixer (100), which provides a sealing between the base (30) and the housing (110), and a venting means (150) [e.g. vents (155)] on the sealing lip (20) and / or the housing (110), which provides a gas flow communication between two sides of the sealing lip, preferably provides a gaseous connection between the head space (140) and the exterior ambient atmosphere outside the static mixing tip (10) so that gases trapped in the head space (140) may escape to the exterior ambient atmosphere during normal operation and use. The present invention also relates to a static mixer (100) suitable for the static mixing tip (10), the use of said static mixing tip (10), and a kit of parts comprising said static mixing tip (10).

Classes IPC  ?

• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation
• B01F 25/432 - Tubes de mélange, p. ex. dans lesquels la matière est déplacée dans une direction radiale ou partiellement inversée avec des moyens pour diviser l’écoulement de matière en écoulements secondaires séparés et pour repositionner et recombiner ces écoulements secondairesMélange croisé, p. ex. en amenant la couche extérieure de la matière plus près de l'axe du tube ou vice-versa

Abrégé

A static mixer (1) comprises two, three or more mixing segments (100), wherein each mixing segment (100) comprises an inlet section (101), an outlet section (102) oppositely disposed to the inlet section, a longitudinal axis (20) defined between the inlet (101) section and the outlet section (102), a plurality of mixing passages (121, 122, 123, 124) and a common distributor (110) connected to each of the plurality of mixing passages of said mixing segment. The common distributor (110) is arranged at the inlet section (101). Furthermore, inlets of the passages of the mixing segments (100) form an inlet arrangement at the distributor (110) of the corresponding mixing segment (100) and outlets of the passages of the individual mixing segments form an outlet arrangement at the outlet section (102) of the corresponding mixing segment. Thereby, the outlet arrangement is different from the inlet arrangement.

Classes IPC  ?

• B33Y 80/00 - Produits obtenus par fabrication additive

Abrégé

A mixing segment (100) for a static mixer has one inlet section (110), one outlet section (120) disposed opposite of the inlet section, and a longitudinal axis (101) being defined between the inlet section and the outlet section. The mixing segment further has a plurality of first passages (130), each first passage adjoining the inlet section and being arranged radially with respect to the longitudinal axis, and at least one second passage (140) adjoining the outlet section and being arranged radially with respect to the longitudinal axis. Said first passages are in fluid connection with the second passage with flow paths being defined between said inlet section, said first passages, said second passage and said outlet section.

Classes IPC  ?

• B01F 5/06 - Mélangeurs dans lesquels les composants du mélange sont pressés ensemble au travers de fentes, d'orifices, ou de tamis
• B33Y 80/00 - Produits obtenus par fabrication additive

Abrégé

An outlet for a static mixer includes a cannula, a housing accommodating part of the cannula within a passage extending through the housing in an axial direction. The cannula is attached to the housing via a joining member permanently fixed to an outer surface of the cannula, with the joining member being arranged within a recess of the housing, and with the joining member being formed from a material different to the material of the cannula and from the material of the housing.

Classes IPC  ?

• B01F 35/75 - Mécanismes d’évacuation
• B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation
• B29C 45/16 - Fabrication d'objets multicouches ou polychromes
• B01F 25/40 - Mélangeurs statiques
• B01F 35/00 - Accessoires pour mélangeursOpérations auxiliaires ou dispositifs auxiliairesParties ou détails d'application générale

Abrégé

The present invention relates to a dispenser (1) for cartridges, comprising a cartridge section (10) for arranging the cartridge, and a handle section (20), whereby the handle section (20) comprises a housing (22) and a driving mechanism (30) arranged in the housing (22) to drive a driving rod (14) in a longitudinal direction (110) into a cartridge arranged in the cartridge section (10) to exert pressure on a medium stored in the cartridge. Further, the present invention relates to a method of operating a dispenser (1) for cartridges, in particular a dispenser (1) in accordance with one of the preceding claims, the dispenser (1) comprising a cartridge section (10) for arranging the cartridge and a driving mechanism (30) to drive a driving rod (14) of the dispenser (1) in a longitudinal direction (110) into a cartridge arranged in the cartridge section (10) to exert pressure on a medium stored in the cartridge.

Classes IPC  ?

• B05C 17/01 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation avec un piston actionné mécaniquement, électriquement ou analogue

Abrégé

A dispenser having a housing (12), a push rod (14) and a pushrod driving mechanism (16). The push rod is moveable relative to the housing. The housing has at least two housing parts (24, 26) and is configured to receive at least a portion of the push rod driving mechanism for moving the push rod relative to the housing. The at least two housing parts are held together by the push rod.

Classes IPC  ?

• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation
• B05C 17/01 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation avec un piston actionné mécaniquement, électriquement ou analogue

Abrégé

The invention relates to a static mixer (10) for mixing together at least two components comprising: • - a mixer housing; • - a mixing element (12) having a longitudinal axis (80), an upstream end and a downstream end and being arranged at least partly within the mixer housing, the mixing element (12) comprising a plurality of mixing bodies (20) arranged one after another along the longitudinal axis (80) for a repeated separation and recombination of streams of the components to be mixed.

Classes IPC  ?

• B01F 3/10 - Mélange de liquides très visqueux
• B01F 5/06 - Mélangeurs dans lesquels les composants du mélange sont pressés ensemble au travers de fentes, d'orifices, ou de tamis

Abrégé

A spray nozzle (10) for spraying material includes an outlet (54), a mixing section (52), an inlet (28) for the material, and a buffer space (50) for pressurized gas. The mixing section (52) is in fluid communication with the outlet (54). The inlet (28) is in fluid communication with the mixing section (52). The buffer space (50) is in fluid communication with the mixing section (52) via two or more separate gas supply channels (38). The inlet comprises a separating wall (30) configured to divide a flow of material to be sprayed into two separate flow passages prior to entry into the mixing section.

Classes IPC  ?

• B05B 7/04 - Pistolets pulvérisateursAppareillages pour l'évacuation avec des dispositifs permettant le mélange de liquides ou d'autres matériaux fluides avant l'évacuation
• B05B 7/24 - Appareillages de pulvérisation pour débiter des liquides ou d'autres matériaux fluides provenant de plusieurs sources, p. ex. un liquide et de l'air, une poudre et un gaz avec des moyens, p. ex. un récipient, pour alimenter en liquide ou autre matériau fluide un dispositif de décharge
• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation
• B01F 5/06 - Mélangeurs dans lesquels les composants du mélange sont pressés ensemble au travers de fentes, d'orifices, ou de tamis
• B05B 15/63 - Poignées
• B05B 15/65 - Aménagements de montage pour la liaison fluide de l’appareil de pulvérisation ou de ses sorties aux conduits d’écoulement
• B05B 7/10 - Pistolets pulvérisateursAppareillages pour l'évacuation produisant une turbulence à la sortie

Abrégé

The present invention relates to a mixing and dispensing system and to a method of activating such a mixing and dispensing system, the mixing and dispensing system (10) comprising a cartridge (12), the cartridge comprising a mixer (14) arranged therein; an ampoule container (16); a first interface (20) which releasably connects the cartridge with said ampoule container with a longitudinal axis extending between said cartridge and said ampoule container and through said first interface; and an activation element (24) arranged at the ampoule container, wherein on moving said activation element from a storage position into an activated position a part of said activation element moves perpendicular to said longitudinal axis such that the second component M" stored in said ampoule can be released from said ampoule into said cartridge to come into contact with said first component M1 stored in said cartridge for mixing the two-component material in said cartridge with said mixer.

Classes IPC  ?

• B01F 11/00 - Mélangeurs avec mécanismes à secousses, oscillants ou vibrants
• B01F 13/00 - Autres mélangeurs; Installations pour effectuer des mélanges comportant des combinaisons de mélangeurs de types différents
• B01F 15/02 - Mécanismes d'alimentation ou d'évacuation
• A61B 17/88 - Moyens ou procédés pour implanter ou pour extraire des dispositifs de fixation interne
• B67B 7/92 - Dispositifs à main ou à moteur pour ouvrir des récipients fermés par rupture, p. ex. pour des ampoules

Abrégé

A cartridge holder for a dispenser dispensing viscous material is configured to alternately receive at least a first type of cartridges and a second type of cartridge containing the viscous material. The cartridges of the first type are different in size from the cartridges of the second type. The cartridge holder has a distal stop for receiving a dispensing end of the cartridges and a proximal receptacle for receiving a rear end of the cartridges. The receptacle is located opposite to the distal stop along a longitudinal axis of the cartridge holder and is movable along the longitudinal axis as well as spring-loaded towards the distal stop. Furthermore, the receptacle is configured to contact the rear end of the first type of cartridges at a smaller distance from a rear end of the receptacle than the rear end of the second type of cartridges.

Classes IPC  ?

• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation
• B05C 17/01 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation avec un piston actionné mécaniquement, électriquement ou analogue

Abrégé

The present invention relates to a dispenser for hair coloration, comprising two separate pouches each configured to store a component of a two-component material, the dispenser further comprising an outlet part having an outlet via which the materials stored in the pouches can be dispensed after these have been mixed in the outlet part, and a neck connected to the two pouches, wherein a longitudinal axis of the dispenser extends in parallel to the outlet and the two pouches are compressible towards one another in the direction of the longitudinal axis, wherein the outlet part is axially moveable relative to the pouches in a direction towards the neck along the longitudinal axis. The invention further relates to a comb and to a housing for the dispenser as well as to a method of using the dispenser.

Classes IPC  ?

• A45D 19/02 - Instruments à main, p. ex. jets en pomme d'arrosoir à main
• A45D 24/26 - Peignes avec dispositifs de distribution de liquides, de pâtes ou de poudres à parois souples du dispositif d'emmagasinage du liquide, de la pâte ou de la poudre avec pompe à piston

Abrégé

The present invention relates to a cartridge assembly (12) comprising a cartridge (72) and a sleeve (10), the cartridge having a solid head part (46) and a cartridge wall formed by a film integrally formed with the head part, the cartridge being received in the sleeve. The invention further relates to a sleeve, to a system comprising a dispenser and a cartridge assembly filed with a material and to a method of assembling a cartridge assembly.

Classes IPC  ?

• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation
• B05C 17/015 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation avec un piston actionné pneumatiquement ou analogue
• B65D 83/00 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu

Abrégé

The present invention relates to a discharge arrangement for multi- component material (M), the discharge arrangement comprising a fluid conducting component (14) having an outlet part (20), an accessory (12) having an inlet part (26), and a locking ring (24), the inlet part of the accessory being releasably attachable to the outlet part of the fluid conducting component, wherein the outlet part comprises two or more outlets (22) surrounded by a collar (46), with an outer surface (64) of the collar (46) comprising a first rotation constraining member (64), wherein the inlet part comprises two inlets (28) surrounded by a sleeve (48), the two inlets being configured complementary to the two outlets of the fluid conducting component for a coupling of the outlets to the inlets to enable a fluid communication between a respective one of the outlets with a respective one of the inlets, with an inner surface of the sleeve (48) comprising a second rotation constraining member (54), wherein the first and second rotation constraining members are formed complementary to one another to inhibit a rotation of the inlet part relative to the outlet part; and wherein the locking ring (24) is fixedly arranged at the outlet part and is configured to releasably lock the fluid conducting component to the accessory by engaging an outer surface (52) of the inlet part of the accessory.

Classes IPC  ?

• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation

Abrégé

The invention relates to a cartridge comprising a head part, the head part including an aperture leading from an outer side of the head part to a cartridge chamber. The cartridge chamber is optionally filled with a material. The cartridge further comprises a connector, with said connector being sealingly insertable into and re- movable from the aperture. Said connector further optionally has a film extending over a surface of the connector with said surface facing the cartridge chamber. The invention further relates to a connector for a cartridge, with said connector being sealingly insertable into and removable from an aperture of a head part of the cartridge.

Classes IPC  ?

• B65D 81/32 - Réceptacles, éléments d'emballage ou paquets pour contenus présentant des problèmes particuliers de stockage ou de transport ou adaptés pour servir à d'autres fins que l'emballage après avoir été vidés de leur contenu pour emballer plusieurs matériaux différents qui doivent être maintenus séparés avant d’être mélangés
• B65D 83/00 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu

Abrégé

The invention relates to a refillable mastic cartridge (1) for mastic medium to be dispensed. The mastic cartridge comprises a rigid head part (6, 7) having a dispensing outlet (12) as well as one or more mastic cartridge chambers (4, 5) for storage of a respective component of the mastic medium to be dispensed from the cartridge via the dispensing outlet. The invention further relates to a dispenser for dispensing a medium from a mastic cartridge and a filling station (30) configured to fill a mastic cartridge. The invention further relates to a system comprising a mastic cartridge, a dispenser and a filling station. Furthermore, the invention relates to a cartridge and a connector (40) for a cartridge, said connector being sealingly insertable into and removable from an aperture (43, 50, 52) of a head part of the cartridge.

Classes IPC  ?

• B65D 81/32 - Réceptacles, éléments d'emballage ou paquets pour contenus présentant des problèmes particuliers de stockage ou de transport ou adaptés pour servir à d'autres fins que l'emballage après avoir été vidés de leur contenu pour emballer plusieurs matériaux différents qui doivent être maintenus séparés avant d’être mélangés
• B65D 83/00 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu
• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation

Abrégé

The present invention relates to a mixing tip 2' for mixing multi- component materials exiting a multi-component cartridge 3, wherein a code 12' is stored in or at the mixing tip indicating at least one of a type of mixing tip, a manufacturer of the mixing tip, a date of production of the mixing tip and a list of materials compliant with the mixing tip. The invention further relates to a method of manufacture of a mixing tip, to a dispensing assembly and to a method of dispensing materials via said mixing tip.

Classes IPC  ?

• B01F 15/00 - Accessoires pour mélangeurs
• B01F 13/00 - Autres mélangeurs; Installations pour effectuer des mélanges comportant des combinaisons de mélangeurs de types différents
• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation
• B05C 17/01 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation avec un piston actionné mécaniquement, électriquement ou analogue

Abrégé

A connecting device (10) for connecting two or more components to one another, includes an inlet section (84) and an outlet section (88). The inlet section (84) and the outlet section (88) respectively include one or more connectors for each of the two or more components, with one or more passages extending between the inlet section (84) and the outlet section (88), with the connecting device being of single piece design or two piece design and being plastic.

Classes IPC  ?

• F16L 37/098 - Accouplements du type à action rapide dans lesquels l'assemblage entre les extrémités s'aboutant ou se chevauchant est maintenu par des organes de blocage combinés à un verrouillage automatique au moyen de crochets flexibles
• F16L 37/133 - Accouplements du type à action rapide dans lesquels l'assemblage entre les extrémités s'aboutant ou se chevauchant est maintenu par des organes de blocage utilisant des crochets, cliquet, ou autres organes de blocage mobiles ou que l'on peut insérer utilisant des crochets flexibles
• F16L 41/02 - Ensembles de branchements, p. ex. d'une seule pièce, soudés à l'autogène, rivetés
• B05B 15/658 - Aménagements de montage pour la liaison fluide de l’appareil de pulvérisation ou de ses sorties aux conduits d’écoulement l’axe de l’appareil de pulvérisation ou de sa sortie étant perpendiculaire au conduit d’écoulement
• F16L 43/00 - CoudesSiphons
• B05B 7/04 - Pistolets pulvérisateursAppareillages pour l'évacuation avec des dispositifs permettant le mélange de liquides ou d'autres matériaux fluides avant l'évacuation
• B05B 7/06 - Pistolets pulvérisateursAppareillages pour l'évacuation avec un orifice de sortie en entourant un autre situé approximativement dans le même plan
• B05B 7/24 - Appareillages de pulvérisation pour débiter des liquides ou d'autres matériaux fluides provenant de plusieurs sources, p. ex. un liquide et de l'air, une poudre et un gaz avec des moyens, p. ex. un récipient, pour alimenter en liquide ou autre matériau fluide un dispositif de décharge
• B05B 9/08 - Appareillages pouvant être portés par une personne, p. ex. du type dorsal
• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation
• B05B 7/10 - Pistolets pulvérisateursAppareillages pour l'évacuation produisant une turbulence à la sortie

Abrégé

A dynamic mixer having two or more inlets arranged at an inlet side of the dynamic mixer and an outlet arranged at an outlet side of the dynamic mixer, wherein the mixing element of the dynamic mixer is configured to be coupled to a drive shaft to drive the mixing element about a longitudinal axis of the mixing element. The invention further relates to a dispensing assembly comprising a dispenser, a cartridge, optionally filed with a multi-component material, received in the dispenser and a dynamic mixer and to a method of dispensing multi- component material from a cartridge using a dynamic mixer.

Classes IPC  ?

• B01F 7/00 - Mélangeurs à agitateurs tournant dans des récipients fixes; Pétrins
• B01F 15/02 - Mécanismes d'alimentation ou d'évacuation
• B01F 15/00 - Accessoires pour mélangeurs

Abrégé

The present invention relates to a dynamic mixer (10) having two or more inlets (12) arranged at an inlet side (14) of the dynamic mixer and an outlet (16) arranged at an outlet side (18) of the dynamic mixer, wherein the mixing element (20) of the dynamic mixer is configured to be coupled to a drive shaft (22) to drive the mixing element about a longitudinal axis of the mixing element. The invention further relates to a dispensing assembly comprising a dispenser, a cartridge, optionally filed with a multi-component material, received in the dispenser and a dynamic mixer and to a method of dispensing multi- component material from a cartridge using a dynamic mixer.

Classes IPC  ?

• B01F 7/00 - Mélangeurs à agitateurs tournant dans des récipients fixes; Pétrins
• B01F 15/00 - Accessoires pour mélangeurs
• B01F 15/02 - Mécanismes d'alimentation ou d'évacuation
• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation

Abrégé

The invention relates to a distributing head (20) for a distributing device (10) for distributing fluids (70), in particular for distributing liquid adhesives and/or adhesion promoters on a surface, preferably on a substrate surface. The invention further relates to a distributing device for distributing liquid adhesives and/or adhesion promoters on a surface, preferably on a substrate surface, which distributing device has at least one distributing head.

Classes IPC  ?

• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation
• B05C 17/01 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation avec un piston actionné mécaniquement, électriquement ou analogue

Abrégé

The present invention relates to piston for a support sleeve of a dispensing assembly, in particular comprising one or more film bag cartridges, the piston having an at least substantially cylindrical outer shape and comprising a piston body as well as first and second film bag retainers arranged at opposite sides of the piston body. The invention further relates to a dispensing assembly comprising such a piston and to a dispenser configured to cooperate with such a piston.

Classes IPC  ?

• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation

Abrégé

The present invention relates to a capsule for low and/or high viscosity compounds with a housing, the housing comprising a storage section with a storage volume for a storage of the compound and an application section with an application channel for an application of the compound, wherein the filling end of the storage volume is placed at a filling opening of the housing and is accessible from outside of the housing for a filling of the storage volume with the compound, wherein the application end of the application channel is placed at an application openingof the hous- ingand is accessible from outside of the housing for an application of the compound. Further, the present invention relates to a pistonfor a usage with such a capsuleand to a systemcomprising such a capsule and preferably such as piston. Additionally, the present invention relates to a method of producing a capsule with a brush tip.

Classes IPC  ?

• A61C 5/62 - Applicateurs, p. ex. seringues ou pistolets
• A61C 5/66 - Capsules pour matériaux d'obturation
• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation
• A46B 11/00 - Brosses à réservoir ou autre système permettant l'application de produits, p. ex. peintures, pâtes, eau
• A46D 1/00 - SoiesEmploi de matériaux spécifiés pour les soies
• A46D 3/00 - Préparation des montures

Abrégé

The present invention relates to a coaxial cartridge for multi-component materials, the coaxial cartridge comprising: a head part having an outlet, an inner tube forming a first storage compartment configured to store a first component, wherein the inner tube forms part of the outlet, and an outer tube, wherein the inner tube is arranged within the outer tube at a longitudinal axis that is common to both the inner tube and the outer tube, wherein a space formed between the outer tube and the inner tube forms a second storage compartment configured to store a second component, and wherein the outer tube forms a further part of the outlet. The invention further relates to a method of assembling a coaxial cartridge.

Classes IPC  ?

• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation
• B65D 81/32 - Réceptacles, éléments d'emballage ou paquets pour contenus présentant des problèmes particuliers de stockage ou de transport ou adaptés pour servir à d'autres fins que l'emballage après avoir été vidés de leur contenu pour emballer plusieurs matériaux différents qui doivent être maintenus séparés avant d’être mélangés
• B65B 29/10 - Emballage de plusieurs substances différentes isolées l'une de l'autre dans le paquet, mais pouvant être mélangées sans ouvrir le paquet, p. ex. paquets contenant une résine et un durcisseur isolés par une paroi pouvant se briser

Abrégé

The invention relates to a cartridge for a multi-component material, said cartridge comprising: a hollow cylindrical inner body (14) which defines an interior (18) for receiving a first component of the multi-component material; a hollow cylindrical outer body (16) which receives within it the inner body in such a way that an interspace (24) for receiving a second component of the multi-component material is formed between an outer wall of the inner body and an inner wall of the outer body; an outlet (12) which emanates from the inner body and in which there is formed a first passage which connects an outlet opening of the outlet to the interior of the inner body (14); and a second passage which connects the outlet opening of the outlet to the interspace (24) situated between the outer body and the inner body, wherein an end portion of the interior that faces the outlet lies at least substantially in the same plane as an end portion of the interspace that faces the outlet.

Classes IPC  ?

• B65D 81/00 - Réceptacles, éléments d'emballage ou paquets pour contenus présentant des problèmes particuliers de stockage ou de transport ou adaptés pour servir à d'autres fins que l'emballage après avoir été vidés de leur contenu

Abrégé

The invention is directed to an outlet (10) for a static mixer, the outlet comprising a cannula (12), a housing (12) accommodating part of the cannula within a passage (18) extending through the housing in an axial direction, wherein the cannula is attached to the housing via a joining member (16) permanently fixed to an outer surface (24) of the cannula, with the joining member being arranged within a recess (26) of the housing, and with the joining member being formed from a material different to the material of the cannula and from the material of the housing.

Classes IPC  ?

• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation
• A61C 5/64 - Applicateurs, p. ex. seringues ou pistolets pour compositions à composants multiples
• A61C 9/00 - Méthodes de prise d'empreintes spécialement conçues pour les prothèses dentairesPorte-empreintes à cet effet

Abrégé

The invention relates to an application device (10), in particular for dental compounds, comprising a housing (20) and an application tool (70). Further, the invention relates to a method for producing an application device (10).

Classes IPC  ?

• A61C 5/62 - Applicateurs, p. ex. seringues ou pistolets
• A61C 19/06 - Appareils ou dispositifs pour traitement thérapeutique

Abrégé

A static mixer (1) for mixing at least two free-flowing components is described, comprising a mixer housing (3) which is tubular at least in part and extends along a longitudinal axis (2), a mixing element (8) which is arranged at least in part inside the mixer housing (3) and has a first upstream mixing body (9') and also a multiplicity of mixing bodies (9) that adjoin the first mixing body (9') and that are arranged one after the other along the longitudinal axis (2), and comprising a mixer inlet portion (11) having at least two inlets (12) and at least two outlets (13), wherein one of the inlets (12) is in each case fluidically connected to a respective one of the outlets (13), and the outlets (13) are fluidically connected to the first mixing body (9') of the mixing element (8). At least some of the mixing bodies (9) are connected to one another via at least one stiffening web (20, 21, 22) that extends in the direction of the longitudinal axis (2) and is spaced apart from the mixer housing (3).

Classes IPC  ?

• B01F 5/06 - Mélangeurs dans lesquels les composants du mélange sont pressés ensemble au travers de fentes, d'orifices, ou de tamis
• B01F 3/10 - Mélange de liquides très visqueux
• B33Y 80/00 - Produits obtenus par fabrication additive

Abrégé

The present invention is related to an application device (10), in particular for dental compounds, comprising a housing (20) and an application tool (70), the housing (20) comprising an outlet channel (30) extending through the housing (20) from a first end (32) of the outlet channel (30) to a second end (34) of the outlet channel (30), and the application tool (70) comprising an outlet opening (74) being connected to the outlet channel (30). The present invention is further related to a method for producing an application device (10).

Classes IPC  ?

• A61C 5/62 - Applicateurs, p. ex. seringues ou pistolets

Abrégé

The invention relates to a driven mixer (10) comprising a first chamber (12) configured to store a first component and a second chamber (14) configured to store a second component, the first chamber and the second chamber being connected to each other by a passage (16), with the first and second chambers at least in an initial configuration of the driven mixer being separated by a barrier (18), the barrier being arranged to close off a flow path between the first and second chambers, the driven mixer further comprising a mixing member (20), the mixing member being drivable about an axis of rotation, partly extending into the second chamber and having a coupling section (22) disposed outside the second chamber and configured to be drivingly coupled to a motor, wherein the first chamber has an initial storing capacity in the initial configuration of the driven mixer, wherein the driven mixer is configured to be brought into an activated configuration in which the first chamber has a reduced storing capacity smaller than the initial storing capacity, so that when the driven mixer is brought from the initial configuration into the activated configuration at least part of a content of the first chamber overcomes the barrier and is displaced into the second chamber, and wherein, at least in the initial configuration, the second chamber is arranged between the first chamber and the coupling section of the mixing member with respect to the axis of rotation.

Classes IPC  ?

• B01F 3/12 - Mélange, p.ex. dispersion, émulsion, selon les phases à mélanger de liquides avec des solides
• B01F 7/00 - Mélangeurs à agitateurs tournant dans des récipients fixes; Pétrins
• B01F 15/00 - Accessoires pour mélangeurs
• B01F 13/00 - Autres mélangeurs; Installations pour effectuer des mélanges comportant des combinaisons de mélangeurs de types différents
• B01F 15/02 - Mécanismes d'alimentation ou d'évacuation
• B65D 81/32 - Réceptacles, éléments d'emballage ou paquets pour contenus présentant des problèmes particuliers de stockage ou de transport ou adaptés pour servir à d'autres fins que l'emballage après avoir été vidés de leur contenu pour emballer plusieurs matériaux différents qui doivent être maintenus séparés avant d’être mélangés
• A61C 5/68 - Mélange des composants du matériau dentaire pour leur application immédiate sur le site à restaurer, p. ex. une cavité dans la dent
• A61C 19/00 - Accessoires dentaires

Abrégé

The invention is directed to a reusable cartridge piston for use with film bag cartridges, the piston comprising a piston base, an intermediate portion and a piston head, wherein an extension axis extends from the piston base through the intermediate portion and through the piston head, the piston further comprising a plurality of lip sections extending radially outwardly with respect to the extension axis from a sidewall of the piston head, the piston base and the piston head being spaced apart from one another by the intermediate portion, with a gap being present between the piston base and the plurality of lip sections, wherein the plurality of lip sections are respectively spaced apart from one another by slits formed between two neighboring lip sections, with the plurality of slits extending in a radial direction with respect to the extension axis of the piston, wherein the piston base, the intermediate portion, the piston head and the plurality of lip sections are formed as one piece.

Classes IPC  ?

• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation

Abrégé

The invention relates to a cartridge for a medium to be dispensed comprising a rigid head part (6) having a dispensing outlet (12) and a flexible film forming a cartridge wall (5). The film bounds a cartridge chamber (2) for the medium to be dispensed and extends at least partially in a longitudinal direction of the cartridge. The head part comprises a collar (17) surrounding the dispensing outlet in a radially outer region of the head part, wherein the collar extends in the longitudinal direction and has an inner circumferential surface. A front end of the film is sealingly and non-releasably connected to the inner circumferential surface of the collar. The invention is characterized by the attachment of the film to the inner circumferential surface of the head part at a contact surface that is different from the outer surface of the film. The invention further relates to a dispensing assembly and to a method of manufacturing such a cartridge.

Classes IPC  ?

• B65D 83/00 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu
• B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir

Abrégé

The present invention relates to a cartridge for a material to be dispensed comprising a rigid head part (14) having a dispensing outlet (16) and a flexible film (8,18) forming a cartridge wall, with the film bounding a cartridge chamber for the material to be dispensed, extending at least partially in a longitudinal direction of the cartridge and having a front end (22) that is connected to the head part, wherein the head part has an outer circumferential surface (24), and wherein an inner surface of the front end of the film is sealingly and non-releasably connected to the outer circumferential surface of the head part. The invention further relates to a method of manufacturing a cartridge, to a dispensing assembly, and to a method of assembling a dispensing assembly comprising such a cartridge.

Classes IPC  ?

• B65D 83/00 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu

Abrégé

A cartridge (10) for a one or two-component mixing and dispensing system, comprising at least one flexible film bag (12, 14) as a cartridge wall, a rigid front part (16) that is in particular integrally formed with the at least one flexible film bag (12, 14) and that is arranged at a front end section of the at least one film bag (12, 14), wherein the rigid front part (16) comprises at least one outlet opening (20).

Classes IPC  ?

• B65D 81/32 - Réceptacles, éléments d'emballage ou paquets pour contenus présentant des problèmes particuliers de stockage ou de transport ou adaptés pour servir à d'autres fins que l'emballage après avoir été vidés de leur contenu pour emballer plusieurs matériaux différents qui doivent être maintenus séparés avant d’être mélangés
• B65D 83/00 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu

Abrégé

The present invention relates to a cartridge for an adhesive or a coating, the cartridge comprising a head part (6) having an outlet (12, 13), the head part being integrally formed with a cartridge wall (41, 5'), wherein the outlet has one, two or more outlet passages (20) formed therein, wherein a valve (19) is provided in each one of the one, two or more outlet passages, with the valve being axially and radially fixed in position relative to the head part at a peripheral portion of the valve.

Classes IPC  ?

• B65D 83/00 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu

Abrégé

The present invention relates to a dispensing outlet comprising a housing with a first end of the housing having a first outlet and a second end of the housing having a mixing or reception space, wherein the mixing or reception space is configured to receive a further component, wherein a pre-determined breaking point is formed between the first outlet and the mixing or reception space. The present invention further relates to a dispensing system, to a method of using such a dispensing system, to an injection mold for the dispensing outlet and to a method of producing a dispensing outlet.

Classes IPC  ?

• A61M 5/32 - AiguillesParties constitutives des aiguilles relatives au raccordement de celles-ci à la seringue ou au manchonAccessoires pour introduire l'aiguille dans le corps ou l'y maintenirDispositifs pour la protection des aiguilles
• A61C 5/62 - Applicateurs, p. ex. seringues ou pistolets
• A61C 5/64 - Applicateurs, p. ex. seringues ou pistolets pour compositions à composants multiples

Abrégé

A mixing segment (12) for a static mixer (2), the static mixer (2) comprising a plurality of mixing segments (12) for mixing a multi- component material (20), the mixing segment (12) comprising: three inlets (13', 13", 13"') arranged at a first side (15) of the mixing segment (12); and three outlets (14', 14", 14'") arranged at a second side (16) of the mixing segment (12) oppositely disposed of the first side (15), with a longitudinal axis of the mixing segment (12) extending between the first and second sides (15,16); with one of the inlets (13") being connected to two of the outlets (14', 14'") and two of the other inlets (13', 13'") being connected to the other one of the outlets (14"), with the respective inlets (13) being connected to the respective outlets (14,) via respective passages (17) to deflect respective part flows of the multi-component material (20) from said inlets (13) to said outlets (14). Further a static mixer (2), a dispensing assembly (1, 2) and a method of mixing multi- component material (20) using said mixing segment.

Classes IPC  ?

• B01F 5/04 - Mélangeurs à injecteurs
• B01F 13/00 - Autres mélangeurs; Installations pour effectuer des mélanges comportant des combinaisons de mélangeurs de types différents

Abrégé

The invention relates to a container (100) for separately storing at least two materials (A, B) comprising: a first housing (10) comprising a first chamber (16) for storing a first material (A) and comprising an opening (21), at least one second housing (12) comprising a second chamber (18) for storing a second material (B) and comprising first and second oppositely disposed openings (23, 25), with the first opening (23) of the second chamber (18) being arranged to face the first chamber (16) and being closed off by a first closure film (24) and a cap (14) moveable along a longitudinal axis (L) of the container (100) towards the first and second chambers (16, 18), the cap (14) comprising a passage (32) and a piercing member (28) being formed at an end of the passage (32) configured to pierce at least one closure film (22, 24, 26) comprising the first closure film (24) on moving the cap (14) from a storage position in which the piercing member (28) is arranged outside of the first and second chambers (16, 18) into an end position in which the piercing member (28) extends through the second chamber (18) and into the first chamber (16), with the passage (32) acting as an outlet (34) from the container (100) in the end position.

Classes IPC  ?

• B65D 81/32 - Réceptacles, éléments d'emballage ou paquets pour contenus présentant des problèmes particuliers de stockage ou de transport ou adaptés pour servir à d'autres fins que l'emballage après avoir été vidés de leur contenu pour emballer plusieurs matériaux différents qui doivent être maintenus séparés avant d’être mélangés
• B65D 25/08 - Cloisonnements avec dispositifs pour les éliminer ou les détruire, p. ex. pour faciliter le mélange des contenus
• B65D 51/28 - Fermetures non prévues ailleurs combinées avec dispositifs auxiliaires pour des buts autres que la fermeture avec réceptacles auxiliaires pour objets ou matériaux supplémentaires

Abrégé

The present invention relates to a dropper bottle for a metered dispensing of a liquid material, the dropper bottle comprising: a storage chamber for storing the liquid material, the storage chamber having an outlet (36), a nozzle (38) arranged at the outlet and configured for the metered dispensing of the liquid material; and a cap (12) for sealingly closing the nozzle, wherein the cap comprises a first contact section (33) and the nozzle comprises a second contact section (34), the first and the second contact sections being configured to sealingly contact each other when the cap is in a closed position, wherein the cap comprises a two-component injection moulded part. The invention further relates to a method of sealing a nozzle of a dropper bottle with a cap and to a method of making a two-component cap of a dropper bottle.

Classes IPC  ?

• B65D 41/04 - Capuchons ou couvercles en forme de capuchons filetés ou similaires, fixés par rotation
• B65D 47/08 - Fermetures avec dispositifs de décharge autres que des pompes avec goulottes ou tubes de déversementFermetures avec dispositifs de décharge autres que des pompes avec tuyères ou passages pour la décharge ayant des fermetures articulées ou à charnières
• B65D 47/18 - Fermetures avec dispositifs de décharge autres que des pompes avec goulottes ou tubes de déversementFermetures avec dispositifs de décharge autres que des pompes avec tuyères ou passages pour la décharge pour verser goutte à goutteCompte-gouttes

Abrégé

The present invention relates to a discharger, the discharger comprising a two-part housing formed of a dispensing part and an activation parts and further comprising a container configured to store a fluid in a storage state of the discharger. The invention further relates to a container, to a dispensing part, to an activation part as well as to a method of assembling and using a discharger.

Classes IPC  ?

• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation

Abrégé

A check valve system (10) includes a housing (24), a blocking element (29, 31), and a biasing member (72, 73). The housing has a passageway (26) therethrough, the passageway including a first portion (40a, 40b) and a second portion (42a, 42b), the first portion having a diameter that is less than a diameter of the second portion so as to form a stepped portion (50a, 50b). The blocking element is disposed within the second portion of the passageway. The biasing member is disposed within the second portion of the passageway and configured to maintain the blocking element in contact with the stepped portion when under compression. The housing, the blocking element and the biasing member being obtainable by substantially simultaneously 3D printing, so as to be formed from one or more 3D printable materials.

Classes IPC  ?

• F16K 15/02 - Soupapes, clapets ou valves de retenue à corps de soupapes rigides guidés
• F16K 27/02 - Structures des logementsMatériaux utilisés à cet effet des soupapes de levage

Abrégé

A dispensing control system includes a dispensing device and a remote device. The dispensing device includes a dispenser configured to dispense material from a cartridge disposed in the dispensing device, a first receiver configured to receive information related to the cartridge, a transmitter configured to transmit the information related to the cartridge, and an electronic controller configured to cause the transmitter of the dispensing device to transmit the information related to the cartridge. The remote device includes an electronic controller, a receiver and a transmitter, the receiver of the remote device is configured to receive the information related to the cartridge, the controller of the remote device is configured to monitor the information related to the cartridge and to cause the transmitter of the remote device to transmit the information related to the cartridge to a remote server.

Classes IPC  ?

• G16H 20/13 - TIC spécialement adaptées aux thérapies ou aux plans d’amélioration de la santé, p. ex. pour manier les prescriptions, orienter la thérapie ou surveiller l’observance par les patients concernant des médicaments ou des médications, p. ex. pour s’assurer de l’administration correcte aux patients delivrés par des distributeurs
• G16H 40/63 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement local
• G16H 40/67 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement à distance
• B05C 17/00 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces
• G01F 11/02 - Appareils qu'il faut actionner de l'extérieur, adaptés à chaque opération répétée et identique, pour mesurer et séparer le volume prédéterminé d'un fluide ou d'un matériau solide fluent à partir d'une alimentation ou d'un récipient sans tenir compte du poids, et pour fournir ce volume avec chambres de mesure qui se dilatent ou se contractent au cours du mesurage
• A61C 5/62 - Applicateurs, p. ex. seringues ou pistolets
• A61C 5/64 - Applicateurs, p. ex. seringues ou pistolets pour compositions à composants multiples
• A61C 5/66 - Capsules pour matériaux d'obturation

Abrégé

A dispenser assembly includes a rod, a plunger and a stopper. The rod has a plunger receiving end with a clip receiving recess. The plunger has a rod receiving structure with a rod engaging clip biased to fit to the clip receiving recess of the rod for movement therewith. The stopper has a plunger receiving space that defines an aperture extending through the plunger receiving space with the rod extending through the aperture. The plunger receiving space is dimensioned such that with the rod receiving structure of the plunger located within the plunger receiving space, movement of the rod engaging clip is restricted by contact with surfaces of the plunger receiving space preventing release of the rod from the plunger.

Classes IPC  ?

• A61C 9/00 - Méthodes de prise d'empreintes spécialement conçues pour les prothèses dentairesPorte-empreintes à cet effet
• A61C 5/62 - Applicateurs, p. ex. seringues ou pistolets
• A61C 5/64 - Applicateurs, p. ex. seringues ou pistolets pour compositions à composants multiples
• A61M 5/178 - Seringues
• B05C 17/01 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation avec un piston actionné mécaniquement, électriquement ou analogue

Abrégé

A piston for a collapsible cartridge for dispensing a material, the piston includes a rigid portion and a flexible portion. The rigid portion has a first diameter, a first end and a second end. The first end is configured to be disposed in a material dispensing direction. The flexible portion has a second diameter less than the first diameter, a first end disposed in the material dispensing direction and a second end disposed in an opposite direction. The flexible portion is disposed on the first end of the rigid portion such that the second end of the flexible portion is disposed to face the first end of the rigid portion. The flexible portion is configured to radially expand and longitudinally compress upon a force applied to the first end of the flexible portion to compress the collapsible cartridge between the flexible portion and an interior surface of a support cartridge.

Classes IPC  ?

• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation

Abrégé

The present application relates to a mixer for mixing multi-component materials, the mixer comprising a mixing element (16) arranged at a longitudinal axis of the mixer for mixing multi-component materials; and an inlet section (14) arranged at the longitudinal axis. The inlet section (14) comprises a first channel (28) for conducting a first component from an inlet side (30) to an outlet side (32), wherein said first channel (28) splits up into a set of sub-channels (34) within the inlet section (14), the set of sub-channels (34) opening into a set of first outlets (36) arranged at the outlet side (32) and the first outlets (36) being configured to direct a flow of a first component of the multi-component material to the mixing element (16) arranged at the outlet side (32). The application further relates to a multi-component dispenser and to a method of dispensing multi-component material from a multi-component dispenser.

Classes IPC  ?

• B01F 5/00 - Mélangeurs à écoulement; Mélangeurs pour matériaux tombants, p.ex. particules solides
• B01F 5/06 - Mélangeurs dans lesquels les composants du mélange sont pressés ensemble au travers de fentes, d'orifices, ou de tamis
• B01F 13/00 - Autres mélangeurs; Installations pour effectuer des mélanges comportant des combinaisons de mélangeurs de types différents

Abrégé

The present invention relates to a method of making a two-component piston, the two-component piston comprising a piston cover as the first component and a piston body as the second component, wherein the piston cover is arranged adjacent to the piston body and is configured to be moved relative to the piston body. The invention further relates ti an injection mold for a two-component piston, to a two-component piston and to a cartridge.

Classes IPC  ?

• B29C 45/16 - Fabrication d'objets multicouches ou polychromes
• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation
• B65D 81/32 - Réceptacles, éléments d'emballage ou paquets pour contenus présentant des problèmes particuliers de stockage ou de transport ou adaptés pour servir à d'autres fins que l'emballage après avoir été vidés de leur contenu pour emballer plusieurs matériaux différents qui doivent être maintenus séparés avant d’être mélangés
• B65D 83/00 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu

Abrégé

The present invention relates to a two-component piston for a cartridge, the two-component piston comprising a piston cover as the first component and a piston body as the second component, wherein the piston has a first side and a second side, wherein a rear side of the piston cover is arranged adjacent to at least a part of the piston body, wherein a front side of the piston cover is arranged at the first side, wherein the rear side of the piston cover comprises a valve member, in particular a valve pin, the valve member being configured and arranged to be received within the piston body and to extend into the piston body towards the second side, wherein the piston cover is configured to be moved relative to the piston body on actuation of the valve member and wherein the piston cover is non-releasably connected to the piston body. The invention further relates to a cartridge comprising such a piston and to a method of venting a cartridge.

Classes IPC  ?

• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation

Abrégé

The present application relates to a static mixer (2) for mixing a multi-component material, the static mixer (2) comprising: a plurality of first mixing segments (12); and at least one second mixing segment (29), wherein the at least one second mixing segment (29) is arranged between two first mixing segments (12) along a longitudinal axis of the static mixer (2), wherein each of the plurality of first mixing segments (12) comprises at least three elongate inlets (13) arranged at least substantially in parallel to one another and at least three elongate outlets (14) arranged at least substantially in parallel to one another, with a respective elongate inlet (13) being connected to a respective elongate outlet (14) via a respective passage, wherein the elongate outlets (14) are arranged such that an elongate extent thereof is rotated by at least 45° about the longitudinal axis (A) with respect to an elongate extent of the elongate inlets (13); wherein at least some of the elongate inlets (13) and of the elongate outlets (14) are configured and arranged to deflect respective part flows of the multi-component material (M, M') from an elongate inlet (13) arranged at an inner region of the static mixer (2) to an elongate outlet (14) arranged at an outer region of the static mixer (2) and from an elongate inlet (13) arranged at the outer region of the static mixer (2) to an elongate outlet (14) arranged at an inner region of the static mixer (2); and wherein the at least one second mixing segment (29) is arranged and configured between said two first mixing segments (12) to deflect said respective part flows of the multi-component material (M, M') in a manner different to the deflection of part flows achieved by the first mixing segment (12).

Classes IPC  ?

• B01F 5/06 - Mélangeurs dans lesquels les composants du mélange sont pressés ensemble au travers de fentes, d'orifices, ou de tamis
• B01F 13/00 - Autres mélangeurs; Installations pour effectuer des mélanges comportant des combinaisons de mélangeurs de types différents

Abrégé

A static mixer (2) for mixing a multi-component material (M, M'), the static mixer (2) comprising: a plurality of mixing segments (12, 12') arranged one after another along a longitudinal axis (A) of the static mixer (2), wherein at least some of the plurality of mixing segments (12, 12') comprise at least three elongate inlets (13) arranged at least substantially in parallel to one another and at least three elongate outlets (14) arranged at least substantially in parallel to one another, with a respective elongate inlet (13) being connected to a respective elongate outlet (14) via a respective passage forming a flow path for the multi-component material (M, M'), wherein the elongate outlets (14) are arranged such that an elongate extent thereof is rotated by an angle of rotation of at least 45° about the longitudinal axis (A) with respect to an elongate extent of the elongate inlets (13), with the elongate outlets (14) being connected to inlets (13) of directly adjacent mixing segments (12, 12'); wherein at least one blocking element (26, 26') is arranged and configured to block off at least a part of one of the flow paths between one of the elongate outlets (14) and one of the elongate inlets (13) of the plurality of mixing segments (12, 12') arranged directly adjacent to one another, characterized in that the plurality of mixing segments are formed from a plastic.

Classes IPC  ?

• B01F 5/06 - Mélangeurs dans lesquels les composants du mélange sont pressés ensemble au travers de fentes, d'orifices, ou de tamis
• B01F 13/00 - Autres mélangeurs; Installations pour effectuer des mélanges comportant des combinaisons de mélangeurs de types différents

Abrégé

The present application relates to a mixing segment (12, 12', 12", 12"') for a static mixer (2), the static mixer (2) comprising a plurality of mixing segments (12, 12', 12", 12"') for mixing a multi-component material (M, M'), the mixing segment (12, 12', 12", 12"') comprising: at least three elongate inlets (13) arranged at least substantially in parallel to one another; and at least three elongate outlets (14) arranged at least substantially in parallel to one another; with a respective elongate inlet (13) being connected to a respective elongate outlet (14) via a respective passage (15) to deflect respective part flows of the multi-component material (M, M') from said elongate inlet (13) to said elongate outlet (14); wherein the elongate outlets (14) are arranged such that an elongate extent thereof is rotated by an angle of rotation of at least 45° about a longitudinal axis (A) of the mixing segment (12, 12', 12", 12"') with respect to an elongate extent of the elongate inlets (13), with the longitudinal axis (A) extending from the elongate inlets (13) to the elongate outlets (14); wherein a first extent (I) of the respective passage (15) in a direction in parallel to the elongate extent of the elongate inlet (13) gradually reduces in size between the elongate inlet (13) and a constriction (16) of the passage (15) and a second extent (0) of the respective passage (15) in a direction in parallel to the elongate extent of the elongate outlet (14) gradually increases in size between the constriction (16) and the elongate outlet (14); and wherein the gradual change in size of one of the first and second extents (I, O) of the respective passage (15) is formed by two walls (17) of the respective passage (15) that are inclined with respect to one another and with respect to the longitudinal axis (A) of the mixing segment (12, 12', 12", 12"'), with at least a part of the walls (17) inclined with respect to the longitudinal axis (A) being formed by a curved part surface (17").

Classes IPC  ?

• B01F 5/06 - Mélangeurs dans lesquels les composants du mélange sont pressés ensemble au travers de fentes, d'orifices, ou de tamis
• B01F 13/00 - Autres mélangeurs; Installations pour effectuer des mélanges comportant des combinaisons de mélangeurs de types différents

Abrégé

The present invention relates to a static mixer comprising a plurality of mixing segments for mixing a multi-component material. The static mixer (2) comprises: a plurality of mixing segments (12, 12') arranged in series one after another along a longitudinal axis (A) of the static mixer (2); wherein at least some of the plurality of mixing segments (12, 12') comprise at least three elongate inlets (13) arranged at least substantially in parallel to one another and at least three elongate outlets (14) arranged at least substantially in parallel to one another, with a respective elongate inlet (13) being connected to a respective elongate outlet (14) via a respective passage (15), wherein the elongate outlets (14) are arranged such that an elongate extent thereof is rotated by an angle of rotation of at least 45° about the longitudinal axis (A) with respect to an elongate extent of the elongate inlets (13); wherein the elongate outlets (14) of one mixing segment (12, 12') are arranged next to the elongate inlets (13) of the next mixing segment (12, 12') of the series; wherein the respective passages (15) are configured to form flow paths that direct a part flow of the multi-component material (M, M') from the elongate inlet (13) to the elongate outlet (14) of the mixing segment (12, 12'); and wherein at least some of the passages (15) of the mixing segment (12, 12') comprise at least one deflector plate (26, 26') arranged in the flow path, preferably in a central part of said passage (15), in a region of the elongate inlet (13) and/or in a region of the elongate outlet (14). The plurality of mixing elements is formed from a plastic.

Classes IPC  ?

• B01F 5/06 - Mélangeurs dans lesquels les composants du mélange sont pressés ensemble au travers de fentes, d'orifices, ou de tamis
• B01F 13/00 - Autres mélangeurs; Installations pour effectuer des mélanges comportant des combinaisons de mélangeurs de types différents

Abrégé

The present application relates to a dynamic mixer (5) for mixing a multi-component material, the dynamic mixer (5) comprises a mixing rotor (10) that can be rotated about an axis of rotation, the mixing rotor (10) having a coupling socket (13) configured at an end thereof, wherein the coupling socket (13) has a reception space (31) configured to receive at least a part of a polygonal shaped coupling plug of a drive shaft (12) in order to transfer torque from the drive shaft (12) to the mixing rotor (10), wherein the reception space (31) has an inner length in the direction of the axis of rotation and has an inner surface (32) extending over the inner length and surrounding the axis of rotation. The invention further relates to an automatic mixing unit (1) and to a method of installing and driving a dynamic mixer (5) of the automatic mixing unit (1).

Classes IPC  ?

• B01F 7/00 - Mélangeurs à agitateurs tournant dans des récipients fixes; Pétrins
• F16D 1/10 - Accouplements à action rapide dans lesquels les pièces sont simplement présentées dans l'axe

Abrégé

A cartridge fillable or filled with a dispensable medium for dispensing the medium by movement of a piston receivable or received in the cartridge has a sliding surface for the piston to slide along during the movement of the piston. The sliding surface has a microstructure for reducing the friction between the piston and the sliding surface.

Classes IPC  ?

• B65D 83/00 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu
• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation

Abrégé

The present invention relates to a container for a manually operated discharger, wherein the container comprises a compartment for a fluid and a longitudinal axis, with the compartment being configured to be sealed off, on the one hand, by at least one wall of the compartment, said at least one wall at least regionally peripherally extending around the longitudinal axis and, on the other hand, by a seal at a front end of the container, wherein the container is a double walled container. The invention further relates to a discharger comprising a container, a housing and a static piston. The invention also relates to a method of assembling a discharger.

Classes IPC  ?

• B65D 83/00 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu
• A61M 5/24 - Seringues à ampoules, c.-à-d. seringues à aiguille utilisables avec des ampoules ou des cartouches échangeables, p. ex. automatiques

Abrégé

The present invention relates to a discharger (1) that comprises a dispensing element (2) and a housing (3), the housing having a static piston (10) connected to the dispensing element (2) at least in a fluid conducting manner and with the static piston (10) having a piercing tip (24) and being arranged within the housing (3). The invention further relates to a method of discharging a fluid from a discharger.

Classes IPC  ?

• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation
• A61J 7/00 - Dispositifs pour administrer les médicaments par voie buccale, p. ex. cuillèresDispositifs pour compter les pilulesDispositions pour l'indication ou le rappel du moment où l'on doit prendre des médicaments
• A61M 5/24 - Seringues à ampoules, c.-à-d. seringues à aiguille utilisables avec des ampoules ou des cartouches échangeables, p. ex. automatiques
• A61M 5/28 - Ampoules ou cartouches-seringues, c.-à-d. ampoules ou cartouches munies d'une aiguille

Abrégé

The present invention relates to a discharger that comprises a dispensing element (2) and a housing (3), the housing having a static piston (10) connected to the dispensing element at least in a fluid conducting manner and with the static piston being arranged within the housing; the discharger further comprising a container (4) containing a fluid, the container being moveable relative to the static piston and the housing, with the static piston comprising a piercing tip (24) adapted to pierce a membrane or seal of the container when the container is moved towards the housing. The invention further relates to a static piston for a discharger and to a method of discharging a fluid from a discharger.

Classes IPC  ?

• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation
• A61J 7/00 - Dispositifs pour administrer les médicaments par voie buccale, p. ex. cuillèresDispositifs pour compter les pilulesDispositions pour l'indication ou le rappel du moment où l'on doit prendre des médicaments
• A61M 5/24 - Seringues à ampoules, c.-à-d. seringues à aiguille utilisables avec des ampoules ou des cartouches échangeables, p. ex. automatiques
• A61M 5/28 - Ampoules ou cartouches-seringues, c.-à-d. ampoules ou cartouches munies d'une aiguille

Abrégé

A mixing inset (12) for a static mixer (10) comprises a plurality of mixing elements (20, 40) which are interconnected by at least one peripheral web (22) wherein the peripheral web (22) is at least partly discontinuous (30). A static mixer (10.) for mixing together at least two components comprises a mixer housing (11), a mixing inset (12) being arranged at least partly in the mixer housing (11). The mixing inset (12) further comprises a plurality of mixing elements (20, 40) which are connected by at least one peripheral web (22) which is at least partly discontinuous (30). A kit of parts comprising a static mixer (10), a two component cartridge suitable for connecting to said static mixer (10) and for dispensing the two components through said static mixer (10) and mixing said components thereby and optionally a dispensing gun. Using a mixing inset (12) or a static mixer (10) for mixing two component materials.

Classes IPC  ?

• B01F 5/06 - Mélangeurs dans lesquels les composants du mélange sont pressés ensemble au travers de fentes, d'orifices, ou de tamis
• B01F 15/00 - Accessoires pour mélangeurs

Abrégé

A static mixer (10) for mixing together at least two components comprises a mixer housing (11) and a mixing inset (12) which is arranged at least partly in the mixer housing (11). The mixing inset (12) further comprises a plurality of mixing elements (20) which are connected by at least one peripheral web (22). The passage between the mixer housing (11) and the peripheral web (22) is blocked by a sealing means (30). A kit of parts comprising said static mixer (10), a two component cartridge suitable for connecting to said static mixer (10) and for dispensing the two components through said static mixer (10) and mixing said components thereby and optionally a dispensing gun. The two component cartridge is filled with materials to be dispensed, in particular with dental impression material, dental crown and bridge material, chemical anchoring material, sealing material or industrial adhesives. Using said static mixer (10) for mixing two component materials.

Classes IPC  ?

• B01F 5/06 - Mélangeurs dans lesquels les composants du mélange sont pressés ensemble au travers de fentes, d'orifices, ou de tamis
• B01F 15/00 - Accessoires pour mélangeurs

Abrégé

The present invention relates to a cartridge (1) for a medium to be dispensed comprising a head part (6, 7) having a dispensing outlet (12, 13) and a film (4', 5') forming a cartridge wall (4, 5), with the film (4', 5') bounding a cartridge chamber (2, 3) for the medium to be dispensed, extending at least partially in a longitudinal direction (A) of the cartridge (1) and having a front end (8, 9) that is connected to the head part (6, 7), wherein the film (4', 5') is preferably a multilayer film having at least two layers formed from different materials, wherein the head part (6, 7) has a collar (17, 18), the collar (17, 18) surrounding the dispensing outlet (12, 13) in a radially outer region of the head part (6, 7) and extending in the longitudinal direction (A), wherein the front end (8, 9) of the film (4', 5') is sealingly and non-releasably connected to the collar (17, 18) of the head part (6, 7), and wherein the collar (17, 18) of the head part (6, 7) has an inner surface (19, 20) extending in the longitudinal direction (A) and comprising at least one projection (21, 21', 22, 22') projecting radially inwardly. The invention further relates to a core for a mold and to a mold for molding a head part as well as to a method of manufacturing a cartridge.

Classes IPC  ?

• B65D 83/00 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu
• B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
• B29C 33/76 - Noyaux

Abrégé

The present invention relates to a cartridge for a medium to be dispensed comprising a head part (6, 7) having a dispensing outlet and a film forming a cartridge wall (4, 5), with the film surrounding a cartridge chamber for the medium to be dispensed, extending at least partially (along an axial extension) in a longitudinal direction of the cartridge and having a front end being connected to the head part. The film is preferably a multilayer film having at least two layers formed from different materials, and the front end of the film is sealingly and non-releasably embedded in the head part of the cartridge, so that an end face of the front end of the film is covered, in particular completely covered, by the head part. The invention further relates to a core, to a mold and to a method of manufacturing a cartridge.

Classes IPC  ?

• B65D 83/00 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu
• B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
• B29C 33/76 - Noyaux

Abrégé

The present invention relates to a two-component dispenser comprising -first and second push rods guided within the two-component dispenser; -first and second drive plate assemblies respectively associated with and embod- ied for enganging with the first and second push rods; and -an actuation mechanism symmetrically arranged with respect to the first and second push rods and with respect to the first and second drive plate assemblies, wherein the actuation mechanism can be displaced in an at least substantially lin- ear manner between a release position and a plurality of dispensing positions and with the actuation mechanism engaging the first and second drive plate assem- blies in the plurality of dispensing positions to respectively lock the first and sec- ond push rods by means of an engagement with the first and second drive plate assemblies and to entrain the first and second push rods in a dispensing direction of the two-component dispenser.

Classes IPC  ?

• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation
• B05C 17/01 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation avec un piston actionné mécaniquement, électriquement ou analogue

Abrégé

The present invention relates to a housing for a dispenser, in particular a one or two-component, preferably hand-held dispenser, the housing comprising two non-metal half shells forming respective sides of at least a front part of the housing, with the front part of the housing comprising a cartridge receptacle, and with the two non-metal half shells being connected to one another. The housing further comprises a reinforcing plate forming at least part of a front end of the cartridge receptacle, with the reinforcing plate being received between the two non-metal half shells and comprising retaining means configured to connect the two non-metal half shells at the front end of the cartridge receptacle. The invention further relates to a dispenser comprising such a housing.

Classes IPC  ?

• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation

Abrégé

A dispensing device includes a drive unit, a detector and a controller. The drive unit is configured to operate a material dispenser. The detector is configured to detect a velocity of the material sensor. The controller is programmed to maintain the material dispenser at a constant velocity based on the velocity detected by the detector.

Classes IPC  ?

• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation
• B05C 17/01 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation avec un piston actionné mécaniquement, électriquement ou analogue

Abrégé

A cartridge (11) fillable or filled with a dispensable medium (35) for dispensing the medium by movement of a piston (21) receivable or received in the cartridge has a sliding surface for the piston to slide along during said movement of the piston, wherein the sliding surface has a microstructure (29) formed of a plurality of protrusions (31, 31') for reducing the friction between the piston and the sliding surface.

Classes IPC  ?

• B65D 83/00 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu

Abrégé

The present invention relates to a discharger, in particular expendable syringe, for discharging a predetermined amount of fluid from a separate container, in particular a liquid including at least one medical, dental or veterinary agent, comprising a discharge section defining a longitudinal axis and having a proximal end and a distal end and having a discharge passage for the fluid extending between an inlet opening and an outlet opening of the discharge section. The discharger further comprises an intermediate section comprising a distal portion cooperating with the proximal end of the discharge section and a proximal portion defining a receiving space which is adapted to be loaded with the separate container holding an amount of fluid to be discharged by the discharger. The distal portion and the proximal portion are formed in one piece and are interconnected by a breakable section.

Classes IPC  ?

• A61J 7/00 - Dispositifs pour administrer les médicaments par voie buccale, p. ex. cuillèresDispositifs pour compter les pilulesDispositions pour l'indication ou le rappel du moment où l'on doit prendre des médicaments
• A61M 35/00 - Dispositifs pour appliquer des agents, p. ex. des remèdes, sur le corps humain
• A61J 1/20 - Dispositions pour le transfert des liquides, p. ex. du flacon à la seringue
• A61M 5/28 - Ampoules ou cartouches-seringues, c.-à-d. ampoules ou cartouches munies d'une aiguille
• A61M 5/315 - PistonsTiges de pistonGuidage, blocage, ou limitation des mouvements de la tigeAccessoires disposés sur la tige pour faciliter le dosage
• A61C 5/62 - Applicateurs, p. ex. seringues ou pistolets

Abrégé

A mixer (11) for mixing together at least two components is described. The mixer (11) comprises a mixer housing (12) having a longitudinal axis, an upstream end (14) and a downstream end (13), a mixing element (17) arranged at least partly within the mixer housing (12) and a mixer inlet section (19) having at least two inlets (20) provided at an input side and at least two outlets (22) provided at an output side. Each of the at least two inlets (20) is in fluid communication with one of the at least two outlets (22). The outlets (22) are in fluid communication with the mixing element (17). The inlets (20) are adapted to be sealingly connected to corresponding exit openings of a cartridge comprising the at least two components. The mixer housing (12) comprises connection means for connecting the mixer (11) to the cartridge by a rotational movement around the longitudinal axis. Engagement means are provided at an outer surface (26) of the mixer housing (12) which are accessible from the outside when the mixer (11) is connected to the cartridge. The engagement means comprise an engagement surface (28) being spaced apart from the upstream end (14) of the mixer housing (12) in the direction of the longitudinal axis. The engagement surface (28) points in the direction of the upstream end (14) of the mixer housing (12) thereby forming an undercut.

Classes IPC  ?

• B01F 5/06 - Mélangeurs dans lesquels les composants du mélange sont pressés ensemble au travers de fentes, d'orifices, ou de tamis
• B01F 15/00 - Accessoires pour mélangeurs
• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation

Abrégé

A dynamic mixer attachment is disclosed, which is adapted for use with conventional multi-component cartridges. The mixer has dispensing and drive axes that are offset relative to each other to enable use of the mixer with conventional multi-component cartridges. Also disclosed is a dispenser adapted for use with the mixer attachment and conventional multi-component cartridges.

Classes IPC  ?

• B01F 13/00 - Autres mélangeurs; Installations pour effectuer des mélanges comportant des combinaisons de mélangeurs de types différents
• B01F 7/00 - Mélangeurs à agitateurs tournant dans des récipients fixes; Pétrins
• B01F 15/00 - Accessoires pour mélangeurs

Abrégé

The invention relates to a method for filling a cartridge (16) with a flowable component (28), the method comprising the steps of: - providing a cartridge (16) with a cartridge chamber (18), the cartridge having a piston (20) arranged in the cartridge chamber, the cartridge chamber and the piston defining a storage volume (30), the piston having a through-hole (22), - arranging a filling nozzle (14) at the through-hole and - filling the cartridge (16) by dispensing the flowable component (28) through the through-hole (22) of the piston (20) into the storage volume (30). The invention further relates to a system suitable for executing the method.

Classes IPC  ?

• B65B 3/04 - Procédés ou moyens pour charger le matériau dans les réceptacles ou récipients
• B65B 3/18 - Réglage de l'échappement d'air des réceptacles ou récipients, durant le remplissage
• A61C 5/00 - Obturation ou recouvrage des dents
• A61C 9/00 - Méthodes de prise d'empreintes spécialement conçues pour les prothèses dentairesPorte-empreintes à cet effet
• B05B 11/00 - Appareillages monoblocs tenus à la main dans lesquels l'écoulement du contenu est produit par la force musculaire de l'opérateur au moment de l'utilisation
• B05C 17/00 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces
• B65B 39/12 - Ajutages, entonnoirs ou guides pour introduire des objets ou matériaux dans les réceptacles ou les emballages pouvant se rapprocher ou s'éloigner du réceptacle ou de l'emballage durant le remplissage
• B65D 83/00 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu
• B65B 3/10 - Procédés ou moyens pour charger le matériau dans les réceptacles ou récipients en exerçant une pression sur le matériau
• G01F 11/00 - Appareils qu'il faut actionner de l'extérieur, adaptés à chaque opération répétée et identique, pour mesurer et séparer le volume prédéterminé d'un fluide ou d'un matériau solide fluent à partir d'une alimentation ou d'un récipient sans tenir compte du poids, et pour fournir ce volume

Abrégé

The present invention relates to a static mixer (10) for mixing together at least two components. The static mixer (10) comprises: - a mixer housing (12); - a mixing element (14) having an upstream end (16) with at least two entry openings (20a, 20b, 20c) and a downstream end (18), the mixing element (14) being arranged at least partly within the mixer housing (12); - a mixing head (22) having at least two inlets (24a, 24b) provided at an input side (26) and at least two outlets (28a, 28b) provided at an output surface (30), wherein each of the at least two inlets (24a, 24b) is in fluid communication with one of the at least two outlets (28a, 28b); and - a separating wall (32) disposed between the output surface (30) and the upstream end (16) of the mixing element (14) for separating the components leaving the outlets (28a, 28b). The separating wall (32) comprises a free downstream edge (33) which is disposed with respect to at least one of the entry openings (20a, 20b, 20c) so as to allow at least partial flows of the components separated by the separating wall (32) to combine after exceeding the downstream edge (33) and to jointly enter said at least one of the entry openings (20a, 20b, 20c).

Classes IPC  ?

• B01F 5/06 - Mélangeurs dans lesquels les composants du mélange sont pressés ensemble au travers de fentes, d'orifices, ou de tamis
• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation

Abrégé

The present invention relates to an applicator for ejecting doses of a flowable component, comprising a housing (12), an application tip (14) connected to the housing (12), an actuation mechanism (26, 30), and an insert (18) which is detachable from the housing (12), the insert (18) being adapted to be inserted into the housing (12), the insert (18) having a storage volume (36) for the flowable component, wherein the housing (12) comprises a receiving portion (19) adapted to the insert (19) the insert (18) comprising a drive portion (32) which is adapted to cooperate with the actuation mechanism (26, 30) so that the operation of the actuation mechanism (26, 30) results in a displacement of the insert (18) relative to the housing (12) and on a displacement axis (D).

Classes IPC  ?

• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation
• A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
• B05C 17/01 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation avec un piston actionné mécaniquement, électriquement ou analogue
• G01F 11/02 - Appareils qu'il faut actionner de l'extérieur, adaptés à chaque opération répétée et identique, pour mesurer et séparer le volume prédéterminé d'un fluide ou d'un matériau solide fluent à partir d'une alimentation ou d'un récipient sans tenir compte du poids, et pour fournir ce volume avec chambres de mesure qui se dilatent ou se contractent au cours du mesurage
• A61M 5/24 - Seringues à ampoules, c.-à-d. seringues à aiguille utilisables avec des ampoules ou des cartouches échangeables, p. ex. automatiques

Abrégé

The present invention relates to a static mixer for mixing together at least two components comprising: a mixer housing (12); a mixing element (16) arranged at least partly within the mixer housing (12); and a mixer inlet section (14) having at least two inlets (18a, 18b) provided at an input side and at least two outlets (22a, 22b) provided at an output surface (32). The mixer housing (12), the mixing element (16) and the mixer inlet section (14) are formed as separate elements. The mixing element (16) comprises a plug element (30) and the mixer inlet section (14) comprises a counter plug element (26) engaging the plug element (30), and the mixing element (16) and the mixer inlet section (14) are plugged together in a rotationally fixed manner by means of a plugged connection. The invention further relates to a dispensing apparatus, to a method of assembling a static mixer, and to a use of a static mixer or a dispensing apparatus.

Classes IPC  ?

• B01F 5/06 - Mélangeurs dans lesquels les composants du mélange sont pressés ensemble au travers de fentes, d'orifices, ou de tamis
• B01F 15/00 - Accessoires pour mélangeurs

Abrégé

The present invention relates to a discharger for discharging a predetermined amount of fluid and to a discharge system comprising the discharger. The discharger comprises a housing defining a longitudinal first axis and having a proximal end and a distal end, a discharge section having a discharge passage for the fluid extending between an inlet opening and an outlet opening of the discharge section, a carriage cooperating with the proximal end region of the housing such that the carriage is moveable relative to the housing along the first axis, the carriage comprising a receiving space for the fluid, and a piercing tip having a flow channel for establishing a flow connection for the fluid from the receiving space to the inlet opening of the discharge section, the piercing tip defining a centrally extending longitudinal second axis and having a shell surface, wherein the shell surface of the piercing tip has an essentially convexly curved, in particular dome- shaped, configuration. The discharge system further comprises a container holding an amount of fluid and being adapted to be loaded into the receiving space of the carriage.

Classes IPC  ?

• A61M 5/24 - Seringues à ampoules, c.-à-d. seringues à aiguille utilisables avec des ampoules ou des cartouches échangeables, p. ex. automatiques
• A61M 5/28 - Ampoules ou cartouches-seringues, c.-à-d. ampoules ou cartouches munies d'une aiguille
• B65D 81/00 - Réceptacles, éléments d'emballage ou paquets pour contenus présentant des problèmes particuliers de stockage ou de transport ou adaptés pour servir à d'autres fins que l'emballage après avoir été vidés de leur contenu
• A61M 5/315 - PistonsTiges de pistonGuidage, blocage, ou limitation des mouvements de la tigeAccessoires disposés sur la tige pour faciliter le dosage

Abrégé

The present disclosure relates to a discharger for discharging a predetermined amount of fluid and to a discharge system comprising the discharger. The discharger comprises a housing defining a longitudinal axis and having a proximal end and a distal end, a discharge section having a discharge passage for the fluid extending between an inlet opening and an outlet opening of the discharge section, a carriage cooperating with the proximal end region of the housing such that the carriage is moveable relative to the housing along the longitudinal axis, and securing means being engageable with each other such that they define a locking position in which the carriage is prevented from being moved along the longitudinal axis, the securing means being disengageable to define a starting position for the carriage by simultaneously applying a first actuating force to the housing and a second actuating force to the carriage, wherein the first actuating force is brought about by a radial compression of the housing.

Classes IPC  ?

• A61M 5/24 - Seringues à ampoules, c.-à-d. seringues à aiguille utilisables avec des ampoules ou des cartouches échangeables, p. ex. automatiques
• A61M 5/28 - Ampoules ou cartouches-seringues, c.-à-d. ampoules ou cartouches munies d'une aiguille
• B65D 81/00 - Réceptacles, éléments d'emballage ou paquets pour contenus présentant des problèmes particuliers de stockage ou de transport ou adaptés pour servir à d'autres fins que l'emballage après avoir été vidés de leur contenu
• A61M 5/315 - PistonsTiges de pistonGuidage, blocage, ou limitation des mouvements de la tigeAccessoires disposés sur la tige pour faciliter le dosage
• A61M 5/31 - Seringues Parties constitutives

Abrégé

The present invention relates to an applicator for a fluid ingredient, comprising - at least one storage chamber, the storage chamber having an outlet end with an initially sealed outlet via which a fluid ingredient can be output; - at least one first predetermined breaking point or line configured in or at the storage chamber, and - an actuation mechanism arranged at the storage chamber, the actuation mechanism having at least one activation part that can be displaced relative to the outlet end and by means of which at least one part or section of the storage chamber can be axially displaced in order to activate the at least one first predetermined breaking point or line, on an activation of the applicator. The invention further relates to a method of activating an applicator.

Classes IPC  ?

• B05C 17/00 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces
• B65D 83/00 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu

Abrégé

A storage and mixing device (20) for separate substances comprises a mixing compartment (26), at least two pistons (28) that each extend from the mixing compartment (26) and end in a displacement section (30), wherein each piston (28) defines a passageway (40) having a first opening that communicates with the mixing compartment (26) and a second opening that communicates with an inlet (38) provided at the displacement section (30), and a housing (22) having at least two pairs of a piston guide (42) and a cartridge compartment (32) connected to the piston guide (42), each piston guide (42) slidably receiving one of the pistons (28), and each cartridge compartment (32) receiving a removable cartridge (24) that comprises a cavity (50) for containing one of the separate substances and an opening sealed by a cartridge seal (36), wherein the displacement section (30) of each piston (28) further comprises a piercing means (34) for piercing the cartridge seal (36) of the cartridge arranged in the corresponding cartridge compartment (32), such that the displacement section (30) can enter the cartridge cavity (50) and displace the contained substance into the mixing compartment (26) via the inlet (38) and the passageway (40) of the piston (28).

Classes IPC  ?

• A61M 5/24 - Seringues à ampoules, c.-à-d. seringues à aiguille utilisables avec des ampoules ou des cartouches échangeables, p. ex. automatiques
• A61J 1/20 - Dispositions pour le transfert des liquides, p. ex. du flacon à la seringue
• B01F 13/00 - Autres mélangeurs; Installations pour effectuer des mélanges comportant des combinaisons de mélangeurs de types différents
• B01F 15/00 - Accessoires pour mélangeurs
• B01F 15/02 - Mécanismes d'alimentation ou d'évacuation
• B65D 81/32 - Réceptacles, éléments d'emballage ou paquets pour contenus présentant des problèmes particuliers de stockage ou de transport ou adaptés pour servir à d'autres fins que l'emballage après avoir été vidés de leur contenu pour emballer plusieurs matériaux différents qui doivent être maintenus séparés avant d’être mélangés

Abrégé

Syringe (10) for discharging two components comprises a housing (12)d, a piston (20) at least partly inside said housing and axially moveable relative thereto between a first and a second position, a hollow cylindrical container (22) at least partly inside said housing, surrounding said piston and axially moveable relative to said piston between a first and a second position, a first compartment (24) defined within said housing between the distal end of said piston assuming its first position and the distal end of said housing for receiving a first component (28), a second compartment (30) defined within said container assuming its first position between the proximal end of said container and the proximal end of said piston for receiving a second component (36), an axially extending passage (38) in the interior of said piston and in communication with said first compartment and a radial opening (40) of said piston in the region of the proximal end of said piston, sealing means (52) for preventing communication between said second compartment and said radial opening of said piston when the container assumes its first position, and releasable retaining means (44) for retaining said piston in its first position until said container has reached its second position. The syringe is further adapted so that communication between said second compartment and said radial opening of said piston is established after initiation of the movement of said container out of its first position towards its second position relative to said piston, thereby transferring said second component from said second compartment into the radial opening and through the axial passage of the piston into said first compartment, said retaining means are released by said container reaching its second position, and with the further movement of said container into said housing and the simultaneous movement of the released piston out of its first position towards its second position, the two mixed components are pressed out of said first compartment.

Classes IPC  ?

• A61M 5/28 - Ampoules ou cartouches-seringues, c.-à-d. ampoules ou cartouches munies d'une aiguille
• A61M 5/315 - PistonsTiges de pistonGuidage, blocage, ou limitation des mouvements de la tigeAccessoires disposés sur la tige pour faciliter le dosage
• A61C 5/06 - Presses à amalgame ou mélangeurs
• A61M 5/24 - Seringues à ampoules, c.-à-d. seringues à aiguille utilisables avec des ampoules ou des cartouches échangeables, p. ex. automatiques

Abrégé

The invention relates to a piston for a cartridge, the piston having a medium side and an actuation side, and comprising a piston body,preferably having an at least substantially cylindrical outer shape, a piston cover arranged adjacent to at least a part of the piston body and a valve arranged within the piston body and adjacent to the piston cover, the piston body comprising a centering portion arranged at an outer region of an outer peripheral surface thereof, wherein the centering portion comprises at least one venting means.

Classes IPC  ?

• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation

Abrégé

The apparatus for dispensing a medium comprises a cartridge in which a piston is movably receivable. An outlet is arranged in an outlet face of the cartridge for conveying the medium into a storage chamber of the cartridge. The piston comprises a conveying side, a drive side disposed opposite the conveying side and at least one seal arranged at a side wall of the piston for providing a fluid-tight sealing between the piston and an inner cartridge wall. The cartridge comprises at least one protrusion and/or at least one recess. The protrusion or the recess and the piston are arranged such that they can engage in such a way that, when the piston is arranged in a filling position, substantially no gas can be trapped between the outlet face, the conveying side of the piston and the seal facing the outlet face.

Classes IPC  ?

• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation
• B05C 17/00 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces

Abrégé

A method is disclosed for producing an apparatus for dispensing a medium. The apparatus comprises a cartridge in which a piston is movably receivable. The cartridge comprises a cartridge body and a cartridge cover together forming a cartridge housing. The method comprises the step of providing a first part in a mold of a molding device, wherein the first part is chosen from at least one of the following parts: cartridge body; piston; cartridge cover. Subsequently, a second part different from the first part is molded in the mold of the molding device, wherein the first part constitutes a part of the mold for the second part.

Classes IPC  ?

• B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
• B65D 83/00 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu
• B65D 35/10 - Structure du corps réalisée par union ou jonction de plusieurs composants

Abrégé

The present invention relates to a dispensing apparatus (14), comprising: a body (18), two inlets (22a, 22b) for flowable masses and two outlets (26) through which the flowable masses can be dispensed, with one inlet (22a) being connected to one outlet (26) and the other inlet (22b) being connected to the other outlet (26) through the body (18), wherein the two inlets (22a, 22b) are spaced apart from one another by a first spacing and the two outlets (26) are spaced apart from one another by a second spacing, and with the second spacing being larger than the first spacing; and a connection ring (20) which is adapted to engage the body (18) and which is pre-mounted at the body (18); wherein the dispensing apparatus (14) is adapted to be non-releasably connected to a two-component cartridge (16) via the connection ring (20) for the supply of the flowable masses to the inlets (22a, 22b). The invention further relates to a dispensing system comprising a dispensing apparatus and to a method of dispensing flowable masses from a dispensing system.

Classes IPC  ?

• B05C 17/005 - Outils à main ou appareils utilisant des outils tenus à la main pour appliquer ou étaler des liquides ou d'autres matériaux fluides sur des surfaces, pour enlever partiellement des liquides ou d'autres matériaux fluides des surfaces pour décharger par pression des matériaux à travers un orifice d'évacuation

Abrégé

An apparatus includes an inlet chamber, a preparation chamber, an analysis element and a housing with an inner housing space in which a preparation element bounding the preparation chamber and an inlet element bounding the inlet chamber are arranged. The test strip is arranged in the housing so as to be visible from the outside. Test liquid can be brought from the inlet chamber via the preparation chamber onto the analysis element. The inner housing space is of cylindrical design and the preparation element is capable of being rotated with respect to the inlet element and the housing. Thus, a compact housing is possible, in particular, a compact housing with a cylindrical or parallelepiped-shaped outer contour.

Classes IPC  ?

• B01L 3/00 - Récipients ou ustensiles pour laboratoires, p. ex. verrerie de laboratoireCompte-gouttes