Abrégé

The invention relates to a sachet comprising a closure assembly which comprises a first and a second support web (30, 35) connected to a first and a second wall (10, 20), respectively, of the sachet and each comprising a complementary closure element (6, 7). The first support web (30) has an upper edge (33) adjacent to the mouth and a lower edge (34) adjacent to the bottom and is seamlessly attached to the first wall (10) at the upper edge (33) thereof between the side edges of the sachet (1). A through-window (40) is formed in the first support web (30), between the closure element (6) and the upper edge thereof (33), the window (40) being closed and not opening onto the upper edge (33), so as to allow a local deformation of the first support web (30) which is capable of modifying the local relative orientation of the closure elements (6, 7) when the walls (10, 20) of the sachet (1) are spaced apart, and of facilitating the opening of the closure assembly.

Classes IPC  ?

• B65D 33/25 - RivetageAssemblage à queue-d'arondeVissageDispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des boutons-pression ou des fermetures à glissières

Abrégé

The present invention relates to a closure device (5) for a bag, comprising: - a first support web (6) bearing a first profile (8), - a second support web (9) bearing a second profile (20) and a third profile (30) that match the first profile (8) and extending essentially in parallel along an axis of extent (X), the second profile (20) and the third profile (30) each having notches so as to consist of a row of successive profile sections (22, 32) separated in pairs by openings (21, 31), the sections (22, 32) of the second profile (20) being offset with respect to the sections (22, 32) of the third profile (30) along the axis of extent (X).

Classes IPC  ?

• B65D 33/25 - RivetageAssemblage à queue-d'arondeVissageDispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des boutons-pression ou des fermetures à glissières
• B65D 83/06 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu pour distribuer un matériau pulvérulent ou granulaire

Produits et services

Slide fasteners of plastic materials, particularly for bags, sachets and other packaging of plastic materials.

Produits et services

(1) Fermetures à glissière en matières plastiques, notamment pour sacs, sachets et autres emballages en matières plastiques.

Produits et services

Slide fasteners of plastic materials, particularly for bags, sachets and other packaging of plastic materials

Abrégé

Sachet having a concealed opening, comprising: a first and a second wall (10, 20), a closure assembly (3) comprising a first and a second support web (30, 32) that are connected to the first and the second wall (10, 20), respectively, and each have a closure element (34).

Classes IPC  ?

• B65D 33/25 - RivetageAssemblage à queue-d'arondeVissageDispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des boutons-pression ou des fermetures à glissières

Produits et services

Bags and sachets as well as sheets of plastic materials for packaging. Insulating materials, tubes and sheets made of semi-processed plastics for manufacture of bags, sachets and other packaging. Plastic zip fasteners, particularly for bags, sachets and other packaging made of plastic materials.

Abrégé

Sachet comprising: a first and a second wall (10, 20), a closure assembly (3) comprising a first and a second support web (30, 32) that are connected to the first and the second wall (10, 20), respectively, and each have a closure element (34), the first support web (30) being connected discontinuously along its length to the first wall (10) of the sachet (1) so as to form at least one passage (40) between this first support web (30) and the first wall (10) of the sachet (1) from the outside of the sachet (1), said passage (40) allowing local deformation of the first support web (30) for modifying the relative local orientation of the closure elements (34) while the walls (10, 20) are being moved apart and making it easier to separate the closure elements (34).

Classes IPC  ?

• B65D 33/25 - RivetageAssemblage à queue-d'arondeVissageDispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des boutons-pression ou des fermetures à glissières

Produits et services

Bags and sachets sold empty, and sheets of plastic materials for packaging Insulating materials, tubes and sheets made of semi-processed plastics for manufacture of bags, sachets and other packaging Plastic zip fasteners, particularly for bags, sachets and other packaging made of plastic materials, namely, plastic zipper tapes for use as closures for packaging containers and packaging bags of plastic

Produits et services

(1) Sacs et sachets ainsi que feuilles en matières plastiques pour l'emballage (2) Tubes et feuilles en matières plastiques mi-ouvrées pour la fabrication de sacs et de sachets (3) Fermetures à glissières en matières plastiques pour sacs et sachets en matière plastique

Produits et services

Insulating materials, tubes and sheets made of semi-processed plastic materials for making bags, sachets and other packaging. Plastic zip fasteners, particularly for bags, sachets and other packaging made of plastic materials.

Abrégé

a), such that the traction on the walls (10, 20) of the bag (1) when the complementary sections (3) are in contact causes the support webs (12, 22) to rotate about said complementary sections (3).

Classes IPC  ?

• B65D 33/16 - Dispositifs de fermeture de l'extrémité ou de l'ouverture
• B65D 33/00 - Parties constitutives ou accessoires pour sacs ou sachets
• B65D 33/24 - Dispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des éléments de fermeture à emboîtage formant corps ou rapportés, p. ex. pattes
• B65D 33/25 - RivetageAssemblage à queue-d'arondeVissageDispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des boutons-pression ou des fermetures à glissières

Abrégé

Sachet having a concealed opening, comprising: a first and a second wall (10, 20), a closure assembly (3) comprising a first and a second support web (30, 32) that are connected to the first and the second wall (10, 20), respectively, and each have a closure element (34).

Classes IPC  ?

• B65D 33/25 - RivetageAssemblage à queue-d'arondeVissageDispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des boutons-pression ou des fermetures à glissières

Abrégé

Sachet having a concealed opening, comprising: a first and a second wall (10, 20), a closure assembly (3) comprising a first and a second support web (30, 32) that are connected to the first and the second wall (10, 20), respectively, and each have a closure element (34).

Classes IPC  ?

• B65D 33/25 - RivetageAssemblage à queue-d'arondeVissageDispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des boutons-pression ou des fermetures à glissières

Abrégé

Sachet comprising: • a first and a second wall (10, 20), • a closure assembly (3) comprising a first and a second support web (30, 32) that are connected to the first and the second wall (10, 20), respectively, and each have a closure element (34), the first support web (30) being connected discontinuously along its length to the first wall (10) of the sachet (1) so as to form at least one passage (40) between this first support web (30) and the first wall (10) of the sachet (1) from the outside of the sachet (1), said passage (40) allowing local deformation of the first support web (30) for modifying the relative local orientation of the closure elements (34) while the walls (10, 20) are being moved apart and making it easier to separate the closure elements (34).

Classes IPC  ?

• B65D 33/25 - RivetageAssemblage à queue-d'arondeVissageDispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des boutons-pression ou des fermetures à glissières

Abrégé

Sachet comprising: • a first and a second wall (10, 20), • a closure assembly (3) comprising a first and a second support web (30, 32) that are connected to the first and the second wall (10, 20), respectively, and each have a closure element (34), the first support web (30) being connected discontinuously along its length to the first wall (10) of the sachet (1) so as to form at least one passage (40) between this first support web (30) and the first wall (10) of the sachet (1) from the outside of the sachet (1), said passage (40) allowing local deformation of the first support web (30) for modifying the relative local orientation of the closure elements (34) while the walls (10, 20) are being moved apart and making it easier to separate the closure elements (34).

Classes IPC  ?

• B65D 33/25 - RivetageAssemblage à queue-d'arondeVissageDispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des boutons-pression ou des fermetures à glissières

Abrégé

The invention relates to a method for manufacturing (S) a bag (3) by means of blown film extrusion, including the following steps: extruding (S2) plastic such as to form an annular film (2) including closing assemblies (10, 20), said annular film being intended to form the walls of the bag; and blowing (S5) the annular film such as to form a sheath, the complementary profile sections (14, 24) of each of the closing assemblies (10, 20) being integrally formed with a base (18, 28) connected to the annular film (2) via a connection rod (19, 29) that extends parallel to the longitudinal axis (X) between the annular film (2) and the base (18, 28) and is designed to keep the base (18, 28) separated from the annular film (2).

Classes IPC  ?

• B65D 33/25 - RivetageAssemblage à queue-d'arondeVissageDispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des boutons-pression ou des fermetures à glissières
• B29C 47/00 - Moulage par extrusion, c. à d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désirée; Appareils à cet effet (moulage par extrusion-soufflage B29C 49/04)
• B29C 47/04 - d'objets multicouches ou polychromes
• B29C 55/28 - Façonnage par étirage, p. ex. étirage à travers une matriceAppareils à cet effet de pellicules tubulaires soufflées, p. ex. par gonflage
• B29L 31/00 - Autres objets particuliers
• B29K 101/12 - Matières thermoplastiques
• B29K 105/00 - Présentation, forme ou état de la matière moulée

Abrégé

The invention relates to a bag (1) comprising: - two walls (10, 20), - two support webs (12, 22), each comprising at least one complementary section (3), an upper edge (12a, 22a), - two extension webs (14, 24), each comprising an upper part (14a, 24a) fixed to a respective wall (10, 20) of the bag (1) close to the mouth (5), and a lower part (14b, 24b) that is movable with respect to said wall (10, 20), the support webs (12, 22) being fixed to a respective wall (10, 20) by way of a respective extension web (14, 24) away from their upper edge (12a, 22a), such that the traction on the walls (10, 20) of the bag (1) when the complementary sections (3) are in contact causes the support webs (12, 22) to rotate about said complementary sections (3).

Classes IPC  ?

• B65D 33/25 - RivetageAssemblage à queue-d'arondeVissageDispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des boutons-pression ou des fermetures à glissières
• B65D 33/24 - Dispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des éléments de fermeture à emboîtage formant corps ou rapportés, p. ex. pattes

Abrégé

The invention relates to a form fill seal machine (200) for producing and filling a bag (100) with a band, said bag comprising a first sheet (112) and a second sheet (114) that together form a first edge (117) and a second edge (118) of the bag, and a band closing device (120), the machine comprising: - a device (210) configured to feed a film (1) onto the machine, - a conveying device (215) configured to position at least one band (136) on the film, - a folding device (240) configured to fold the film (1) in such a way as to form the first sheet (112) and the second sheet (114) of the bag, - welding jaws (245a, 245b) configured to weld the first sheet (112) and the second sheet (114) in such a way as to close two sides of the bag and leave a third side of the bag open, - a filling chute (250) configured to fill the bag via the third side of the bag, and - welding jaws (255) configured to close the bag by sealing the third side.

Classes IPC  ?

• B65B 51/04 - Application d'éléments séparés de scellement ou d'amarrage, p. ex. pinces
• B65B 61/18 - Dispositifs accessoires, non prévus ailleurs, opérant sur feuilles, flans, bandes, attaches, réceptacles ou paquets pour appliquer ou incorporer des éléments d'ouverture ou de déballage des paquets, p. ex. bandes de déchirure
• B31B 19/90 - Fixation d'accessoires, non prévue ailleurs, p.ex. de dispositifs d'ouverture ou de fermeture, de ficelles de déchirure
• B65D 33/28 - Fermetures à cordon ou fermetures en forme de bandes ou similaires
• B65B 9/08 - Enserrage d'objets les uns à la suite des autres ou de quantités de matériaux, dans une bande pliée en long ou dans une bande pliée en forme de tube autour des objets ou quantités de matériaux placés sur elle dans une bande pliée et scellée transversalement pour former des poches qui sont ensuite remplies et scellées

Abrégé

The invention concerns a bag (100) comprising a first sheet (112) and a second sheet (114) that together form a first edge (117) and a second edge (118) of the bag, and a closing device (120), the closing device comprising: - a first channel (130) and a second channel (140) that extend between the edges, the first channel and the second channel each comprising a first end (132, 142) and a second end (133, 143), and - a first band (136) made from a non-fusible material, accommodated in the first channel (130), and a second band (146) made from a non-fusible material, accommodated in the second channel (140), the first band projecting from the first end (132) of the first channel and the second band projecting from the second end (144) of the second channel, the first band (136) being linked to the first channel (130) and the second band (146) being linked to the second channel (140) by welding.

Classes IPC  ?

• B65D 33/28 - Fermetures à cordon ou fermetures en forme de bandes ou similaires

Produits et services

Bags and sachets as well as sheets of plastic materials for packaging; adhesives of plastic material. Panels (as advertising materials not of metal); advertising materials not of metal namely columns. Suspension and fastening materials not of metal, namely, hooks, clips, hangers and knobs for suspension or fastening made of plastic material, chains of plastic materials, broaches of plastic material for fastening or suspension, nuts and screws of plastic material, dowels, bolts, anchors, anchoring bolts, rivets, threaded rods and washers of plastic material, cable or pipe fasteners of plastic material, fixing handles not of metal; advertising materials not of metal namely object holders, label holders and brochure holders, display stands, easels, signs, signboards, lecterns, desks, tables, shelves, frames, furniture; advertising materials not of metal namely non-electronic display shelves and boards, signs, plates and plaques, racks, shelves. Advertising; online advertising on a computer network; business management; business administration; business consultancy, information or inquiries; distribution of prospectuses, of samples; arranging newspaper subscriptions for others; computerized file management; organization of exhibitions for commercial or advertising purposes; compilation of information into computer databases; sales promotion (for others); advertising and commercial information and advertising and commercial consulting; the bringing together for the benefit of others of suspension and fastening materials for use as advertising products at points of sale and all other advertising media enabling consumers to conveniently view and purchase those goods; services provided in the context of retail sale or wholesale (in a store or by mail order, including on-line sale on the Internet) of suspension and fastening materials used as advertising products at points of sale and all other advertising media; presentation of goods on all communication media for wholesale and retail sale purposes; direct mail advertising (leaflets, prospectuses, printed matter, samples); sales promotion assistance for others.

Produits et services

Bags and sachets as well as sheets of plastic materials for packaging; adhesives of plastic material. Panels (as advertising materials not of metal); advertising materials not of metal namely columns. Suspension and fastening materials not of metal, namely, hooks, clips, hangers and knobs for suspension or fastening made of plastic material, chains of plastic materials, broaches of plastic material for fastening or suspension, nuts and screws of plastic material, dowels, bolts, anchors, anchoring bolts, rivets, threaded rods and washers of plastic material, cable or pipe fasteners of plastic material, fixing handles not of metal; advertising materials not of metal namely object holders, label holders and brochure holders, display stands, easels, signs, signboards, lecterns, desks, tables, shelves, frames, furniture; advertising materials not of metal namely non-electronic display shelves and boards, signs, plates and plaques, racks, shelves. Advertising; online advertising on a computer network; business management; business administration; business consultancy, information or inquiries; distribution of prospectuses, of samples; arranging newspaper subscriptions for others; computerized file management; organization of exhibitions for commercial or advertising purposes; compilation of information into computer databases; sales promotion (for others); advertising and commercial information and advertising and commercial consulting; the bringing together for the benefit of others of suspension and fastening materials for use as advertising products at points of sale and all other advertising media enabling consumers to conveniently view and purchase those goods; services provided in the context of retail sale or wholesale (in a store or by mail order, including on-line sale on the Internet) of suspension and fastening materials used as advertising products at points of sale and all other advertising media; presentation of goods on all communication media for wholesale and retail sale purposes; direct mail advertising (leaflets, prospectuses, printed matter, samples); sales promotion assistance for others.

Produits et services

Bags and sachets as well as sheets of plastic materials for packaging; adhesives of plastic material. Panels (as advertising materials not of metal); advertising materials not of metal namely columns. Suspension and fastening materials not of metal, namely, hooks, clips, hangers and knobs for suspension or fastening made of plastic material, chains of plastic materials, broaches of plastic material for fastening or suspension, nuts and screws of plastic material, dowels, bolts, anchors, anchoring bolts, rivets, threaded rods and washers of plastic material, cable or pipe fasteners of plastic material, fixing handles not of metal; advertising materials not of metal namely object holders, label holders and brochure holders, display stands, easels, signs, signboards, lecterns, desks, tables, shelves, frames, furniture; advertising materials not of metal namely non-electronic display shelves and boards, signs, plates and plaques, racks, shelves. Advertising; online advertising on a computer network; business management; business administration; business consultancy, information or inquiries; distribution of prospectuses, of samples; arranging newspaper subscriptions for others; computerized file management; organization of exhibitions for commercial or advertising purposes; compilation of information into computer databases; sales promotion (for others); advertising and commercial information and advertising and commercial consulting; the bringing together for the benefit of others of suspension and fastening materials for use as advertising products at points of sale and all other advertising media enabling consumers to conveniently view and purchase those goods; services provided in the context of retail sale or wholesale (in a store or by mail order, including on-line sale on the Internet) of suspension and fastening materials used as advertising products at points of sale and all other advertising media; presentation of goods on all communication media for wholesale and retail sale purposes; direct mail advertising (leaflets, prospectuses, printed matter, samples); sales promotion assistance for others.

Produits et services

Bags and sheets of plastic for packaging. Signs (as advertising stands, not of metal); Advertising stands, not of metal, namely columns. Suspending and fixing materials, not of metal, namely hooks, rings, clips, hangers and buttons of plastic for suspending or fixing purposes, chains of plastic, pins of plastic for fixing or suspending purposes, screws and nuts of plastic; Suspending and fixing materials, not of metal, namely dowels, Thread bolts, Anchoring, Anchor bolts, Rivets, Threaded rods and Washers of plastic, Cable or pipe clips of plastic, Handles, not of metal, for fixing purposes; Advertising stands, not of metal, namely object holders, label holders and leaflet holders, Display stands, Painting stands, Placards, Signs, Lecterns, Desks, Tables, Racks, Picture frames, Furniture; Advertising stands, not of metal, namely non-electronic display boards and tablets, Signs, plates and Booklets, Racks, Shelves. Advertising; On-line advertising on a computer network; Business management; Business administration; Business consultancy, information and enquiries; Distribution of prospectuses and samples; Arranging newspaper subscriptions for others; Computerised file management; Exhibitions for commercial or advertising purposes; Compilation of information into computer databases; Sales promotion (for others); Providing of advertising and commercial information and advertising and commercial consultancy; The bringing together, for the benefit of others, of suspending and fixing materials used as sales outlet advertising goods and any other advertising stands, enabling customers to conveniently view and purchase those goods; Services provided in the context of retailing or wholesaling (in shops or via mail order, including online sale on the internet) of suspending and fixing materials used as sales outlet advertising goods and any other advertising stands; Presentation of goods on communication media, for retail and wholesale purposes; Direct mail advertising; Assisting with sales promotion for others.

Abrégé

The present invention relates to a device for closing bags or the like, including two complementary profile members (A, B), characterized in that each of the two complementary profile members includes at least two profiled attachment elements (112, 114, 116, 118) for which form a multiple closure, in that said profiled elements for attachment have flattened portions (300) distributed over the length thereof, and in that said profiled attachment elements are supported by at least one respective support mat (102, 104) on which said profiled attachment elements are integrally formed, wherein the support mat is to be attached onto a support wall (500) and has a width (14) that is greater than the total width (13) of the profiled attachment elements.

Classes IPC  ?

• B65D 33/16 - Dispositifs de fermeture de l'extrémité ou de l'ouverture
• B65D 33/25 - RivetageAssemblage à queue-d'arondeVissageDispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des boutons-pression ou des fermetures à glissières

Abrégé

The invention relates to a method for manufacturing (S) a bag (3) by means of blown film extrusion, including the following steps: extruding (S2) plastic such as to form an annular film (2) including closing assemblies (10, 20), said annular film being intended to form the walls of the bag; and blowing (S5) the annular film such as to form a sheath, the complementary profile sections (14, 24) of each of the closing assemblies (10, 20) being integrally formed with a base (18, 28) connected to the annular film (2) via a connection rod (19, 29) that extends parallel to the longitudinal axis (X) between the annular film (2) and the base (18, 28) and is designed to keep the base (18, 28) separated from the annular film (2).

Classes IPC  ?

• B29C 47/04 - d'objets multicouches ou polychromes
• B29C 55/28 - Façonnage par étirage, p. ex. étirage à travers une matriceAppareils à cet effet de pellicules tubulaires soufflées, p. ex. par gonflage
• B65D 33/25 - RivetageAssemblage à queue-d'arondeVissageDispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des boutons-pression ou des fermetures à glissières
• B29L 31/00 - Autres objets particuliers

Abrégé

The present invention relates to a device for closing bags or the like, including two complementary profile members (A, B), characterized in that each of the two complementary profile members includes at least two profiled attachment elements (112, 114, 116, 118) for which form a multiple closure, in that said profiled elements for attachment have flattened portions (300) distributed over the length thereof, and in that said profiled attachment elements are supported by at least one respective support mat (102, 104) on which said profiled attachment elements are integrally formed, wherein the support mat is to be attached onto a support wall (500) and has a width (14) that is greater than the total width (13) of the profiled attachment elements.

Classes IPC  ?

• B65D 33/25 - RivetageAssemblage à queue-d'arondeVissageDispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des boutons-pression ou des fermetures à glissières

Abrégé

The present invention relates to a closure device for bags or the like comprising two complementary profiled elements (110, 210), characterized in that it involves sequential squeezing (300), of the two engaged profiled elements (110, 210), in a direction perpendicular to the support webs (100, 200).

Classes IPC  ?

• B65D 33/25 - RivetageAssemblage à queue-d'arondeVissageDispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des boutons-pression ou des fermetures à glissières

Abrégé

The present invention relates to a device for closing pouches or the like comprising a series of complementary parallel profiles (110a-110e, 210a-210e), said profiles being carried by respective supporting sheets (100, 200), characterised in that said device has sequential alterations (300) in at least one profile (110, 210) along a direction perpendicular to the supporting sheets (100, 200).

Classes IPC  ?

• B65D 33/25 - RivetageAssemblage à queue-d'arondeVissageDispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des boutons-pression ou des fermetures à glissières

Produits et services

Bags and sachets as well as sheets of plastic materials for packaging. Insulating materials, tubes and sheets made of semi-processed plastic materials for making bags, sachets and other packaging. Plastic zip fasteners, particularly for bags, sachets and other packaging made of plastic materials.

Produits et services

Plastic bags and pouches for packaging; sheets of plastic materials, namely, plastic bubble packs for packaging [ Insulating materials, tubes and sheets made of semi-processed plastic materials for use in manufacturing for making bags, sachets and other packaging ] Plastic zip fasteners, particularly for bags, sachets and other packaging made of plastic materials

Produits et services

Plastic bags, sachets, sheets and films for packaging purposes. Tubes and sheets made of semi-processed plastic materials for making bags, sachets and other packagings. Zip fasteners made of plastic, for bags, sachets and other packagings made of plastic.

Abrégé

A closure strip for a bag. Two supporting webs are provided, on their internal surfaces facing each other and at a distance from their longitudinal edges, with at least one longitudinal closure assembly. Each web has an upper portion, extending longitudinally in an upper portion thereof, and a lower portion, extending longitudinally in a lower portion of these. At least one of the webs includes internal faces which correspond to the faces of the upper and lower portions made in materials having different melting temperatures. The melting temperature of the material of the upper portion is less than the melting temperature of the material of the lower portion. The closure strip also includes a line of weakening which extends longitudinally in an intermediate area of each web. The intermediate areas are made of a third material having a lower tensile strength than the upper and lower portions.

Classes IPC  ?

• B65D 33/16 - Dispositifs de fermeture de l'extrémité ou de l'ouverture
• B65D 33/00 - Parties constitutives ou accessoires pour sacs ou sachets
• A44B 1/04 - Boutons décoratifs
• A44B 19/00 - Fermetures à glissière

Abrégé

A sachet has a body, the inner space of which is notably delimited by two sheets forming its main walls, and which includes complementary closing profiles respectively attached on these sheets as well as a cursor for actuating the profiles upon closing and opening, which comprises two longitudinal flanks connected by a base, as well as a longitudinal sole which extends from the base between the flanks, in order to delimit two opening/closing channels of the profiles. The cursor includes, longitudinally, in the extension of the base, a jutting-out element which extends beyond the flanks. The jutting-out element is positioned on the side of the cursor which corresponds to a closing direction of the profiles.

Classes IPC  ?

• B65D 33/16 - Dispositifs de fermeture de l'extrémité ou de l'ouverture
• A44B 1/04 - Boutons décoratifs
• A44B 19/00 - Fermetures à glissière

Abrégé

The invention particularly relates to a device for placing a slider (1) for actuating closure profiles (P1, P2) of a bag (S), that includes a base, two flanges, and means adapted for respectively urging said closure profiles (P1, P2) towards each other or away from each other on a bag (s), wherein said device includes at least one clamp for retaining the profiles (P1, P2) as well as means for urging a slider (1) towards means (5) for temporarily spacing the flanges of the slider (1), said spacing means including cam paths with a rising slope, characterised in that said means include stowable cams (5) that, in a first non-stowed position interact with said slider (1) so that, during a movement thereof, the inner surface of its flanges is brought into contact with the cam paths progressively moving the same away from each other, and that, in a second stowed position, no longer interact with the slider (1) so that said flanges are brought together.

Classes IPC  ?

• B31B 19/90 - Fixation d'accessoires, non prévue ailleurs, p.ex. de dispositifs d'ouverture ou de fermeture, de ficelles de déchirure
• A44B 19/26 - Curseurs
• B65D 33/25 - RivetageAssemblage à queue-d'arondeVissageDispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des boutons-pression ou des fermetures à glissières

Abrégé

The present invention concerns a bag comprising a closing assembly (100) comprising two complementary elements (110, 120) supported by respective webs (112, 122) at least one of which is integral with a film (10) at a zone (114) located not superimposed on the corresponding closing element (110) in order to allow articulation of said web (112) on the film (10), characterized by the fact that the articulated web (112) extends beyond the closing element (110) such that upon engagement of the closing elements (110, 120), the end (115) of the articulated web (112) bears on a structure (20) opposite it.

Classes IPC  ?

• B65D 33/25 - RivetageAssemblage à queue-d'arondeVissageDispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des boutons-pression ou des fermetures à glissières

Abrégé

The invention relates to a bag (1) that comprises two substantially parallel sheets (12, 13) defining the main walls thereof, complementary closing profiles (2, 3) respectively attached to said sheets (12, 13), and a slider (5) for actuating the profiles (2, 3) upon opening or closing. The bag is characterised in that at least one of said sheets (12, 13) includes, on the outer face thereof, in the vicinity of the gripping area of the slider (5) and parallel to the movement direction of the latter, a strip-shaped bead defining a build-up having a thickness and a width sufficient for locally modifying the deformability thereof.

Classes IPC  ?

• B65D 33/25 - RivetageAssemblage à queue-d'arondeVissageDispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des boutons-pression ou des fermetures à glissières

Produits et services

Plastics bags and sacks for packaging. Zip fasteners of plastic; sliders of plastic or metal for the aforesaid fasteners or tapes; zip fastener tapes for bags of materials of all kinds.

Abrégé

The invention particularly relates to a slider (1) for actuating closure profiles (P1, P2), in particular for a closing assembly on a bag (S), that includes a base (10), two flanges (11, 12), and means adapted for respectively urging said closure profiles (P1, P2) towards each other or away from each other, depending on the slider movement direction along the profiles (P1, P2), in order to move the profiles (P1, P2) between a closed latched position and an open separated position, as well as protruding urging spigots (4) on said flanges (11, 12) in the vicinity of the end thereof opposite said base (10) in order to temporarily open the same and facilitate the engagement thereof onto said profiles (P1, P2) when a force is applied on said spigots (4). The slider is characterised in that said means includes means for receiving protrusions (T1, T2) associated with said profiles.

Classes IPC  ?

• B65D 33/25 - RivetageAssemblage à queue-d'arondeVissageDispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des boutons-pression ou des fermetures à glissières
• B31B 19/74 - Mécanismes caractérisés par le fait que les enveloppes ou sacs fabriqués sont rectangulaires et de forme plate, c. à d. avec un fond sans configuration particulière pour tenir compte de l'épaisseur du contenu et ayant des moyens pour effectuer des opérations auxiliaires

Abrégé

The invention relates to a pouch comprising a body having an inner space especially defined by two films (10, 11) forming the main walls thereof, and comprising complementary closing profiled elements respectively fixed to said films (10, 11), in addition to a cursor (4) which is used to actuate the profiled elements to close and open and comprises two longitudinal flanks (41, 42) connected by a base (40), and a longitudinal sole extending from the base (40), between the flanks (41, 42), in order to define two opening/closing channels of the profiled elements. The invention is characterised in that the cursor (4) comprises, in the extension of the base (40), a projecting element (5) which extends longitudinally past the flanks (41, 42), said element (5) being positioned on the side of the cursor (4) corresponding to the closing direction of the profiled elements.

Classes IPC  ?

• B65D 33/25 - RivetageAssemblage à queue-d'arondeVissageDispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des boutons-pression ou des fermetures à glissières
• A44B 19/26 - Curseurs

Produits et services

Sacks and bags as well as foils of plastic for packaging; packaging and packaging materials of paper, cardboard and/or plastic. Insulating materials; packing materials; plastics in extruded form for the production of packaging; plastic pipes and foils in extruded form for the production of sacks and bags and other forms of packaging. Packaging containers of plastic.

Abrégé

The present invention relates to a device for applying runners (32) on closure profiles (22), comprising various actuator means (110, 120, 130, 140) driven by a common driving means (150), including a wheel (110) for driving a chain of runners (32) temporarily linked together by breakable bridges (34) in order to transfer successively each runner (32) towards an application station on the closure profiles (22); characterised in that the device includes means (170) for manually disengaging the driving wheel (110) relative to the other actuator members (120, 130, 140). The invention also relates to a method and a machine implementing the above-mentioned runner application device, and to the closure profiles and bags thus obtained.

Classes IPC  ?

• A44B 19/62 - Mise en place de curseurs sur les rubans de bande
• B31B 19/90 - Fixation d'accessoires, non prévue ailleurs, p.ex. de dispositifs d'ouverture ou de fermeture, de ficelles de déchirure

Produits et services

Bags and sheets of plastic for packaging. Tubes and sheets of semi-processed plastic for the manufacture of bags, pouches and other packaging. Zip fasteners of plastic, for bags, pouches and other packaging of plastic.

Abrégé

A method for the manufacture of packaging bags, which includes a step of forming at least one bag in a scrolling film, welding opening and closing zippers that include a series of operating sliders onto the scrolling film, and effecting at least one cut in the zippers, where the length of the cut is greater than the length of each slider.

Classes IPC  ?

• B31B 1/84 - Opérations pour former des valves ou mettre en place des pièces rapportées pour ces valves
• B31B 1/90 - Fixation d'accessoires, non prévue ailleurs, p.ex. de dispositifs d'ouverture ou de fermeture, de ficelles de déchirure

Abrégé

The present invention relates to a fastener or closure assembly for fitting to a sheet or to the mouth of a packaging bag, and comprising at least one fastener or closure strip formed by a support web and a fastener or closure element carried by the web, the assembly including sequential cuts occupying a fraction of the width of the support web of the strip, outside the fastener or closure element and distributed over the length of the assembly in order to suppress the effects of warping, curving, or curling of the assembly.

Classes IPC  ?

• B65D 33/16 - Dispositifs de fermeture de l'extrémité ou de l'ouverture
• A44B 19/16 - Élément d'accrochage à section constante tout le long de la bande

Produits et services

Bags and sachets as well as sheets of plastic materials for packaging. Zip fasteners of plastic materials, especially for bags, sachets and other packagings of plastic materials.

Produits et services

Bags, sachets and other packaging of plastic or other materials included in this class. Tubes and sheets of plastic or other insulating materials for manufacturing bags, sachets and other packaging. Slide fasteners of plastic, including for bags, for sachets and for other packaging of plastic or other insulating materials and for tubes and for sheets of plastic or other insulating materials.

Produits et services

Bags and sheets of plastic for packaging. Insulating materials, tubes and sheets of plastic, semi-processed, for making bags and other packaging. Packaging containers of plastic. Zip fasteners of plastic, particularly for bags and other packaging of plastic.

Produits et services

Fermeture à glissière.

Produits et services

Fermetures à glissière.

Produits et services

Bags and sachets as well as sheets of plastic materials for packaging purposes. Insulating materials as well as tubes and sheets of plastic materials for producing bags, sachets and other packagings. Packaging containers of plastic materials. Slide fasteners of plastic materials, especially for bags, sachets and other packagings of plastic materials. Packaging of goods within bags, sachets and other packagings of plastic materials equipped with slide fasteners of plastic materials.

Produits et services

general purpose plastic bags; plastic grocery bags; plastic sandwich and trash bags; plastic bags for household use; plastic envelopes and pouches for merchandise packaging; plastic film for packaging not for commercial or industrial purposes [ plastic zippers and plastic slide fasteners for bags, pouches, envelopes and other packaging ]

Produits et services

Bags and sachets of plastic and sheets of plastic for the manufacture of bags, sachets and other packaging of plastic. Tubes of plastic for the manufacture of bags, sachets and other packaging of plastic. Zippers of plastic, among other, for bags, sachets and other packaging of plastic.

Produits et services

Bags and sachets of plastic and sheets of plastic for the manufacture of bags, sachets and other packaging of plastic. Tubes of plastic for the manufacture of bags, sachets and other packaging of plastic. Zippers of plastic, among other, for bags, sachets and other packaging of plastic.

Produits et services

Emballages en papier, sachets et sacs en papier ou en matières plastiques et comportant des fermetures à glissière. Recouvrement de fils et tuyaux pour isolation et calorifugeage. Emballages et récipients en matières plastiques comportant des fermetures à glissière. Fermetures à glissière avec ou sans curseur, curseurs métalliques ou non pour fermetures à glissière, fermetures métalliques ou non à glissière ou à pression, avec ou sans curseur.

Produits et services

Sacs et sachets en matière plastique. Tubes et feuilles en matière plastique. Fermetures à glissière en matière plastique, curseurs pour fermetures à glissière en matière plastique, notamment pour sacs, sachets, tubes et feuilles en matière plastique.

Produits et services

Sacs et sachets en matière plastique. Tubes et feuilles en matière plastique pour la fabrication de sacs et sachets. Fermetures à glissière en matière plastique, curseurs pour fermetures à glissière en matière plastique, notamment pour sacs, sachets, tubes et feuilles en matière plastique.

Produits et services

Plastic bags with plastic closing systems.

Produits et services

Bags and sachets with zips or pressure-fit closures, particularly made of plastic. Bags and sachets with zips or pressure-fit closures. Bags and sachets with zips or pressure-fit closures.

Produits et services

Résines, résines synthétiques. Résines. Toutes fermetures mécaniques à glissière, en quelque matière que ce soit (métallique aussi bien que plastique) utilisant ou non un curseur; emballages, notamment munis de fermeture à glissière utilisant ou non un curseur. Coussins à air, oreillers pneumatiques, matelas à air, notamment ceux munis de fermeture à glissière utilisant ou non un curseur. Sachets à eau, emballages, sacs de tous genres, notamment ceux munis de fermeture à glissière utilisant ou non un curseur. Résines synthétiques, matières plastiques, notamment matières thermoplastiques, demi-ouvrées, en particulier des profilés obtenus par extrusion; sachets à eau, notamment ceux munis de fermeture à glissière utilisant ou non un curseur. Serviettes, porte-documents, portefeuilles en tous genres, notamment ceux munis de fermeture à glissière utilisant ou non un curseur; pochettes, sacs de tous genres, notamment sacs à main, sacs pour le marché, sacs de tourisme, sacs de voyage, havresacs, sacoches, valises, entre autres valises pour avion, notamment ceux munis de fermeture à glissière utilisant ou non un curseur. Toutes fermetures mécaniques à glissière, en quelque matière que ce soit (métallique aussi bien que plastique) utilisant ou non un curseur; coussins à air, oreillers pneumatiques, matelas à air, emballages, sacs de tous genres, housses, notamment ceux munis de fermeture à glissière utilisant ou non un curseur. Emballages, sacs, sachets, tentes, bâches, notamment ceux munis de fermeture à glissière utilisant ou non un curseur. Vêtements, y compris les bottes, botillons, souliers, pantoufles, notamment ceux munis de fermeture à glissière utilisant ou non un curseur. Toutes fermetures mécaniques à glissière, en quelque matière que ce soit (métallique aussi bien que plastique) utilisant ou non un curseur; fermetures métalliques, aussi bien que plastique, utilisant ou non un curseur, pour housses, sacs de couchage, sachets de toilette, habits, blouses, blousons, pull-overs, jupes, ceintures et tous articles vestimentaires. Articles pour fumeurs, notamment des blagues à tabac, notamment ceux munis de fermeture à glissière utilisant ou non un curseur.

Produits et services

Tubes, plastic strips, with or without closing ribs and used directly as packaging, or in the manufacture of bags and sachets. Slide fasteners, particularly made of plastic.

Produits et services

Tubes, plastic strips, with or without closing ribs and used directly as packaging, or in the manufacture of bags and sachets. Slide fasteners, particularly made of plastic.