09 - Appareils et instruments scientifiques et électriques
Produits et services
Mechanical fluid flow control devices; pumps; dosage pumps; diaphragm pumps; peristaltic pumps; pumps for pumping chemical washing fluids to commercial dishwashing machines and commercial washing machines; electronically-controlled pumps; apparatus for automatically diluting one liquid with another; Venturi proportioning machines; dosing machines; chemical dosing apparatus for pumping concentrated chemicals into water; parts, fittings and accessories for the aforesaid goods. Control, monitoring, alarm and communication devices, systems, apparatus and instruments all being capable of remote access via electronic and/or telecommunications means; control, monitoring, alarm and communication devices, systems, apparatus and instruments for use with commercial dishwashing machines and commercial washing machines; control, monitoring, alarm and communication devices, systems, apparatus and instruments all being capable of remote access via electronic and/or telecommunications means and being for use with commercial dishwashing machines and commercial washing machines; computer software for use in controlling and monitoring commercial dishwashing machines and commercial washing machines; downloadable computer application software for use in remotely controlling and monitoring commercial dishwashing machines and commercial washing machines; dosing apparatus, systems and instruments; dosing apparatus, systems and instruments for supplying measured dosages of chemical washing fluids to commercial dishwashing machines and commercial washing machines; dispensing apparatus, systems and instruments; dispensing apparatus, systems and instruments for dispensing chemical washing fluids to commercial dishwashing machines and commercial washing machines; monitoring, measuring and alarm apparatus and instruments for detecting the presence of fluids; parts, fittings and accessories for the aforesaid goods.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Mechanical fluid flow control devices; pumps; dosage pumps; diaphragm pumps; peristaltic pumps; pumps for pumping chemical washing fluids to commercial dishwashing machines and commercial washing machines; electronically-controlled pumps; apparatus for automatically diluting one liquid with another; Venturi proportioning machines; dosing machines; chemical dosing apparatus for pumping concentrated chemicals into water; parts, fittings and accessories for the aforesaid goods. Control, monitoring, alarm and communication devices, systems, apparatus and instruments all being capable of remote access via electronic and/or telecommunications means; control, monitoring, alarm and communication devices, systems, apparatus and instruments for use with commercial dishwashing machines and commercial washing machines; control, monitoring, alarm and communication devices, systems, apparatus and instruments all being capable of remote access via electronic and/or telecommunications means and being for use with commercial dishwashing machines and commercial washing machines; computer software for use in controlling and monitoring commercial dishwashing machines and commercial washing machines; downloadable computer application software for use in remotely controlling and monitoring commercial dishwashing machines and commercial washing machines; dosing apparatus, systems and instruments; dosing apparatus, systems and instruments for supplying measured dosages of chemical washing fluids to commercial dishwashing machines and commercial washing machines; dispensing apparatus, systems and instruments; dispensing apparatus, systems and instruments for dispensing chemical washing fluids to commercial dishwashing machines and commercial washing machines; monitoring, measuring and alarm apparatus and instruments for detecting the presence of fluids; parts, fittings and accessories for the aforesaid goods.
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Dispensers for paper, textile, cotton wool or cellulose
tissues, towels, wipes, pads and dispensers, fixed, not of
metal, for cleaning and/or cleansing materials and products;
toilet tissue dispensers; parts and fittings for the
aforesaid goods. Fluid dispensers; soap dispensers; liquid soap dispensers;
spray soap dispensers; foam soap dispensers; dispensers for
cleaning or washing fluids; dispensers for cleaning
preparations incorporating venturi proportioners; dispensers
for household use incorporating pumps; dispensers for
dispensing a measured dose of fluid; dispensers for chemical
fluids; parts and fittings for the aforesaid goods.
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Fluid dispensers; soap dispensers; liquid soap dispensers;
spray soap dispensers; foam soap dispensers; dispensers for
cleaning or washing fluids; dispensers for cleaning
preparations incorporating venturi proportioners; dispensers
for household use incorporating pumps; dispensers for
dispensing a measured dose of fluid; dispensers for chemical
fluids; parts and fittings for the aforesaid goods.
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Dispensers for paper, textile, cotton wool or cellulose
tissues, towels, wipes, pads and dispensers, fixed, not of
metal, for cleaning and/or cleansing materials and products;
toilet tissue dispensers; parts and fittings for the
aforesaid goods. Fluid dispensers; soap dispensers; liquid soap dispensers;
spray soap dispensers; foam soap dispensers; dispensers for
cleaning or washing fluids; dispensers for cleaning
preparations incorporating venturi proportioners; dispensers
for household use incorporating pumps; dispensers for
dispensing a measured dose of fluid; dispensers for chemical
fluids; parts and fittings for the aforesaid goods.
09 - Appareils et instruments scientifiques et électriques
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Mechanical dosing apparatus, systems and instruments, namely, dispensers of preset portions of fluids for dosing purposes, all not for medical use; mechanical dispensing apparatus, systems and instruments, namely, automated dispensing machines for measuring and dispensing laundry detergent, dishwasher soap, and soap, not for medical use; structural parts, replacement fittings for the aforesaid goods Fluid dispensers, namely, dispensers for dispensing cleaning and disinfecting solutions, sold empty; dispensers for dispensing cleaning and washing fluids, sold empty; dispensers for dispensing chemical cleaning fluids, sold empty; dispensers incorporating pumps sold empty, namely, manually actuated wall-mounted pump dispensers for use in dispensing fluids from containers mounted inside the dispensers; dispensers for dispensing a measured dose of cleaning fluids, sold empty; soap dispensing bottles, sold empty; structural parts and replacement fittings for all the aforesaid goods
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Dispensers, not of metal, in the nature of storage containers for storing and dispensing paper, textile, cotton wool or cellulose tissues, towels, wipes, and pads; dispensers, not of metal for cleaning and/or cleansing materials and products in the nature of towels, textiles,cotton wool or cellulose tissues,wipes, pads, and paper, pre-moistened with soaps and surface disinfectants; toilet tissue dispensers, not of metal; parts and fittings for the aforesaid goods Dispensers sold empty for dispensing liquid soaps, gels, sanitisers, spray soaps, foam soaps, hand creams, and beaded or gritted hand cleaners; liquid soap dispensing bottles, sold empty; spray soap dispensing bottles, sold empty; foam soap dispensing bottles, sold empty; dispensing bottles, sold empty for cleaning or washing fluids in the nature of liquid soaps, gels, sanitisers, spray soaps, foam soaps, hand creams, and beaded or gritted hand cleaners; dispensing bottles, sold empty for cleaning preparations incorporating venturi proportioners; dispensing bottles, sold empty for household use for dispensing liquid soaps, gels, sanitisers, spray soaps, foam soaps, hand creams, and beaded or gritted hand-cleaners incorporating pumps; dispensing bottles, sold empty for dispensing a measured dose of fluid, namely, liquid soaps, gels, sanitisers, spray soaps, foam soaps, hand creams, and beaded or gritted hand cleaners; dispensing bottles, sold empty for chemical fluids, namely, disinfecting and antimicrobial cleaners and liquid soaps, gels, sanitisers, spray soaps, foam soaps, hand creams, and beaded or gritted hand cleaners; parts and fittings for the aforesaid goods
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Dispensers sold empty for dispensing liquid soaps, gels, sanitisers, spray soaps, foam soaps, hand creams, and beaded or gritted hand cleaners; liquid soap dispensing bottles, sold empty; spray soap dispensing bottles, sold empty; foam soap dispensing bottles, sold empty; dispensing bottles, sold empty for cleaning or washing fluids in the nature of liquid soaps, gels, sanitisers, spray soaps, foam soaps, hand creams, and beaded or gritted hand cleaners; dispensing bottles, sold empty for cleaning preparations incorporating venturi proportioners; dispensing bottles, sold empty for household use for dispensing liquid soaps, gels, sanitisers, spray soaps, foam soaps, hand creams, and beaded or gritted hand-cleaners incorporating pumps; dispensing bottles, sold empty for dispensing a measured dose of fluid, namely, liquid soaps, gels, sanitisers, spray soaps, foam soaps, hand creams, and beaded or gritted hand cleaners; dispensing bottles, sold empty for chemical fluids, namely, disinfecting and antimicrobial cleaners and liquid soaps, gels, sanitisers, spray soaps, foam soaps, hand creams, and beaded or gritted hand cleaners; parts and fittings for the aforesaid goods
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Dispensers, not of metal, in the nature of storage containers for storing and dispensing paper, textile, cotton wool or cellulose tissues, towels, wipes, and pads; dispensers, not of metal for cleaning and/or cleansing materials and products in the nature of towels, textiles,cotton wool or cellulose tissues,wipes, pads, and paper, pre-moistened with soaps and surface disinfectants; toilet tissue dispensers, not of metal; parts and fittings for the aforesaid goods Dispensers sold empty for dispensing liquid soaps, gels, sanitisers, spray soaps, foam soaps, hand creams, and beaded or gritted hand cleaners; liquid soap dispensing bottles, sold empty; spray soap dispensing bottles, sold empty; foam soap dispensing bottles, sold empty; dispensing bottles, sold empty for cleaning or washing fluids in the nature of liquid soaps, gels, sanitisers, spray soaps, foam soaps, hand creams, and beaded or gritted hand cleaners; dispensing bottles, sold empty for cleaning preparations incorporating venturi proportioners; dispensing bottles, sold empty for household use for dispensing liquid soaps, gels, sanitisers, spray soaps, foam soaps, hand creams, and beaded or gritted hand-cleaners incorporating pumps; dispensing bottles, sold empty for dispensing a measured dose of fluid, namely, liquid soaps, gels, sanitisers, spray soaps, foam soaps, hand creams, and beaded or gritted hand cleaners; dispensing bottles, sold empty for chemical fluids, namely, disinfecting and antimicrobial cleaners and liquid soaps, gels, sanitisers, spray soaps, foam soaps, hand creams, and beaded or gritted hand cleaners; parts and fittings for the aforesaid goods
09 - Appareils et instruments scientifiques et électriques
Produits et services
Control, monitoring, alarm and communication devices,
systems, apparatus and instruments; all being capable of
remote access via electronic and/or telecommunications
means; parts, fittings and accessories for all the aforesaid
goods.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Control, monitoring, alarm and communication devices, systems, apparatus and instruments, all being capable of remote access via electronic and/or telecommunications means and being for use with commercial dishwashing machines and commercial washing machines, namely, recorded computer software for use in controlling and monitoring commercial dishwashing machines and commercial washing machines, downloadable computer application software for use in remotely controlling and monitoring commercial dishwashing machines and commercial washing machines, electrical dosing apparatus, systems and instruments for supplying measured dosages of chemical washing fluids to commercial dishwashing machines and commercial washing machines, electrical dispensing apparatus, systems and instruments for dispensing chemical washing fluids to commercial dishwashing machines and commercial washing machines, electrical monitoring sensors for monitoring commercial dishwashing machines and commercial washing machines to ensure proper functioning, electrical alarms for notifying of leaks and malfunctions and leak detectors for commercial dishwashing machines and commercial washing machines; structural and replacement parts and fittings for all the aforesaid goods
09 - Appareils et instruments scientifiques et électriques
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Pumps; electronically-controlled pumps; dosage pumps; diaphragm pumps; peristaltic pumps; pumps for pumping chemical washing fluids to commercial dishwashing machines; parts and fittings for the aforesaid goods. Electronically controlled dosing apparatus, systems and instruments; electronically controlled dosage dispensing apparatus, systems and instruments; electronically controlled dosing apparatus for dosing chemical washing fluids for dishwashing. Electronically controlled dispensing apparatus for dispensing chemical washing fluids for dishwashing.
16.
Manifold with a plurality of fluid outlets and a delivery head
A manifold has a fluid inlet, a plurality of fluid outlets, a movable conduit member, a first drive mechanism, and a control module in which the conduit member has a fluid path therethrough, in which the fluid inlet is fluidly connected to a first end of the fluid path, in which the conduit member is mounted for movement on a support member, and in which the first drive mechanism is configured to move the conduit member on the support member to selectively associate a second end of the fluid path with one of the plurality of fluid outlets according to commands issued by the control module.
D06F 39/02 - Dispositifs pour l'addition de savon ou autres agents de lavage
D06F 34/08 - Circuits de commande ou leurs dispositions
D06F 31/00 - Installations de lavage comprenant un assemblage de plusieurs machines à laver ou d'unités de lavage, p. ex. ensembles à circulation continue
F16L 41/03 - Ensembles de branchements, p. ex. d'une seule pièce, soudés à l'autogène, rivetés comportant des pièces d'assemblage pour quatre tuyaux ou plus
F16K 11/00 - Soupapes ou clapets à voies multiples, p. ex. clapets mélangeursRaccords de tuyauteries comportant de tels clapets ou soupapesAménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides
B01F 101/00 - Mélange caractérisé par la nature des matières mélangées ou par le domaine d'application
B67D 7/00 - Appareils ou dispositifs pour transférer des liquides à partir de récipients ou de réservoirs de stockage en vrac vers des véhicules ou des récipients portables, p. ex. pour la vente au détail
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Hand, face and hair drying apparatus and equipment, namely, electric hand dryers, electric face dryers, electric hair dryers; and replacement parts therefor Fixed non-metallic dispensers for paper, textile, cotton wool or cellulose tissues, towels, wipes and pads, and replacement parts therefor Fixed non-metallic dispensers for liquid soap; fluid dispensers, in the nature of soap dispensers; liquid soap dispensers; spray soap dispensers; foam soap dispensers; toilet tissue dispensers; dispensers for cleaning or washing fluids; dispensers for soap and cleaning solutions incorporating pumps; dispensers for chemical cleaning solutions; and replacement parts for the foregoing
A dispenser has a fastening mechanism having a fastened configuration that fastens a cover of the dispenser to a base of the dispenser, and an unfastened configuration that allows the cover to open from the base. The fastening mechanism has a locked state in which the fastening mechanism requires a key to move from the fastened configuration to the unfastened configuration and an unlocked state in which the fastening mechanism is movable from the fastened configuration to the unfastened configuration without the presence of the key. A release member is actuable by a button without the presence of the key to open the dispenser when the fastening mechanism is in the unlocked state, and the release member is actuable by the key to disengage the release member from the cooperating member when the fastening mechanism is in the locked state.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Machines for dispensing pre-determined dosages of chemicals, controlled volume peristaltic pumps and component parts therefor in the nature of interior delivery tubes
23.
Pump assembly with a rotational to reciprocal action transmission and a diaphragm pump
A pump assembly has a motor, a gearbox, a rotational to reciprocal action transmission and a diaphragm pump, in which a shaft of the motor, an output shaft of the gearbox, a reciprocal movement axis of the transmission, and a pump shaft of the diaphragm pump are all aligned on a main axis.
F04B 43/04 - Pompes ayant un entraînement électrique
F04B 43/00 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles
F04B 43/02 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles ayant des organes flexibles du genre plat, p. ex. des diaphragmes
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
20 - Meubles et produits décoratifs
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Mechanical fluid flow control devices, namely, circulating pumps; pumps for machines; dosage pumps, namely, pumps for the sanitation industry; pump diaphragms; peristaltic pumps for machines; pumps for pumping chemical washing fluids to commercial dishwashing machines and commercial washing machines; electronically-controlled pumps; apparatus for machines for automatically diluting one liquid with another; Venturi proportioning machines, namely, chemical dosing venturi proportioning machines for diluting concentrated chemicals with water; dosing machines; chemical dosing apparatus for pumping concentrated chemicals into water; automatic liquid-flow control machines capable of remote access via electronic and/or telecommunications means and being for use with commercial dishwashing machines and commercial washing machines; replacement parts and fittings and accessories therefor, namely, fluid flow valves, O-ring seals, fluid flow tubes, backplates, outer covers Automatic operation monitoring devices with remote access capability via electronic and/or telecommunications means for monitoring the proper operating function of commercial dishwashing machines and commercial washing machines; automatic alarm devices with remote access capability via electronic and/or telecommunications means for mechanical breakdown, chemical washing fluid leaks, chemical washing fluid misdirection, and exhaustion of chemical washing fluids in commercial dishwashing machines and commercial washing machines; wireless automatic communication devices for data transmission with remote access capability via electronic and/or telecommunications means and being for use with commercial dishwashing machines and commercial washing machines; wired automatic communication devices for data transmission with capable of remote access capability via electronic and/or telecommunications means and being for use with commercial dishwashing machines and commercial washing machines; computer software for use in controlling and monitoring commercial dishwashing machines and commercial washing machines, recorded on computer media; downloadable computer application software for use in remotely controlling and monitoring commercial dishwashing machines and commercial washing machines; dosing apparatus for supplying measured dosages of chemical washing fluids to commercial dishwashing machines and commercial washing machines; dosing systems comprised of mechanical dispensers for preset portions of fluids for supplying measured dosages of chemical washing fluids to commercial dishwashing machines and commercial washing machines; dosing apparatus, in the nature of mechanical devices, namely, dispensers of preset portions of fluids for dosing purposes, all not for medical use; dispensing apparatus in the nature of mechanical devices, namely, dispensers for supplying measured dosages of chemical washing fluids to commercial dishwashing machines and commercial washing machines; monitoring apparatus in the nature of cameras and fluid level indicators for detecting the presence of fluids; alarm sensors for detecting the presence of fluids; dispensers for dispensing a measured dose of chemical washings to commercial dishwashing machines and commercial washing machines Hand, face and hair drying apparatus and equipment, namely, electric hand dryers, electric face dryers, electric hair dryers; replacement parts and fittings therefor Fixed non-metallic dispensers for paper, textile, cotton wool or cellulose tissues, towels, wipes, pads, cleaning and cleansing solutions; replacement parts and fittings therefor Fluid dispensers, in the nature of soap dispensers; liquid soap dispensers; spray soap dispensers; foam soap dispensers; toilet tissue dispensers; dispensers for cleaning or washing fluids; liquid soap and cleaning solution dispensers incorporating venturi proportioning machines for diluting concentrated chemicals with water; dispensers for soap and cleaning solutions incorporating pumps; dispensers for chemical cleaning solutions; replacement parts and fittings therefor
09 - Appareils et instruments scientifiques et électriques
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Mechanical fluid flow control devices, namely, circulating pumps; pumps for machines; dosage pumps, namely, pumps for the sanitation industry; pump diaphragms; peristaltic pumps for machines; pumps for pumping chemical washing fluids to commercial dishwashing machines and commercial washing machines; electronically-controlled pumps; apparatus for machines for automatically diluting one liquid with another; Venturi proportioning machines, namely, chemical dosing venturi proportioning machines for diluting concentrated chemicals with water; dosing machines; chemical dosing apparatus for pumping concentrated chemicals into water; automatic liquid-flow control machines capable of remote access via electronic and/or telecommunications means and being for use with commercial dishwashing machines and commercial washing machines; replacement parts and fittings and accessories therefor, namely fluid flow valves, O-ring seals, fluid flow tubes, backplates, outer covers Automatic operation monitoring devices with remote access capability via electronic and/or telecommunications means for monitoring proper operating function of commercial dishwashing machines and commercial washing machines; automatic alarm devices with remote access capability via electronic and/or telecommunications means for mechanical breakdown, chemical washing fluid leaks, chemical washing fluid misdirection, and exhaustion of chemical washing fluids in commercial dishwashing machines and commercial washing machines; wireless automatic communication devices for data transmission with remote access capability via electronic and/or telecommunications means and being for use with commercial dishwashing machines and commercial washing machines; wired automatic communication devices for data transmission capable of remote access capability via electronic and/or telecommunications means and being for use with commercial dishwashing machines and commercial washing machines; computer software for use in controlling and monitoring commercial dishwashing machines and commercial washing machines, recorded on computer media; downloadable computer application software for use in remotely controlling and monitoring commercial dishwashing machines and commercial washing machines; dosing apparatus for supplying measured dosages of chemical washing fluids to commercial dishwashing machines and commercial washing machines; dosing systems comprised of mechanical dispensers for preset portions of fluids for supplying measured dosages of chemical washing fluids to commercial dishwashing machines and commercial washing machines; dosing apparatus, in the nature of mechanical devices, namely, dispensers of preset portions of fluids for dosing purposes, all not for medical use; dispensing apparatus in the nature of mechanical devices, namely, dispensers for supplying measured dosages of chemical washing fluids to commercial dishwashing machines and commercial washing machines; monitoring apparatus in the nature of cameras and fluid level indicators for detecting the presence of fluids; alarm sensors for detecting the presence of fluids; dispensers for dispensing a measured dose of chemical washings to commercial dishwashing machines and commercial washing machines Fluid dispensers, in the nature of soap dispensers; liquid soap dispensers; spray soap dispensers; foam soap dispensers; toilet tissue dispensers; dispensers for cleaning or washing fluids; liquid soap and cleaning solution dispensers incorporating venturi proportioning machines for diluting concentrated chemicals with water; dispensers for soap and cleaning solutions incorporating pumps; dispensers for chemical cleaning solutions; replacement parts and fittings therefor
09 - Appareils et instruments scientifiques et électriques
Produits et services
Pumps for pumping chemical washing fluids to commercial dishwashing machines and commercial washing machines; electronically-controlled diaphragm pumps for pumping chemical washing fluids to commercial dishwashing machines and commercial washing machines; replacement parts, fittings and accessories for the aforesaid goods, namely, fluid flow valves, O-ring seals, fluid flow tubes, backplates, outer covers, pump diaphragms Control, monitoring, alarm and communication devices, all being capable of remote access via electronic and/or telecommunications means and for use with commercial dishwashing machines and commercial washing machines only, namely, operational controllers comprised of operating software and computer hardware, microprocessors, electronic signalling transmitters and receivers, electronic fluid flow monitors, electronically controlled fluid valves, electronically controlled fluid valve manifolds; dosing apparatus, in the nature of mechanical devices, namely, dispensers for supplying measured dosages of chemical washing fluids to commercial dishwashing machines and commercial washing machines; dispensers that count or measure output for use with commercial dishwashing machines and commercial washing machines; automated dispensers for dispensing chemical washing fluids to commercial dishwashing machines and commercial washing machines; replacement parts, fittings and accessories for the aforesaid goods, namely, fluid flow valves, O-ring seals, fluid flow tubes, backplates, outer covers
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Mechanical fluid flow control devices; pumps; dosage pumps; diaphragm pumps; peristaltic pumps; pumps for pumping chemical washing fluids to commercial dishwashing machines and commercial washing machines; electronically-controlled pumps; apparatus for automatically diluting one liquid with another; Venturi proportioning machines; dosing machines; chemical dosing apparatus for pumping concentrated chemicals into water; parts, fittings and accessories for the aforesaid goods. Control, monitoring, alarm and communication devices, systems, apparatus and instruments all being capable of remote access via electronic and/or telecommunications means; control, monitoring, alarm and communication devices, systems, apparatus and instruments all being capable of remote access via electronic and/or telecommunications means and being for use with commercial dishwashing machines and commercial washing machines; computer software for use in controlling and monitoring commercial dishwashing machines and commercial washing machines; downloadable computer application software for use in remotely controlling and monitoring commercial dishwashing machines and commercial washing machines; dosing apparatus, systems and instruments; dosing apparatus, systems and instruments for supplying measured dosages of chemical washing fluids to commercial dishwashing machines and commercial washing machines; dosage dispensing apparatus, systems and instruments; dispensing apparatus, systems and instruments for dispensing chemical washing fluids to commercial dishwashing machines and commercial washing machines; monitoring, measuring and alarm apparatus and instruments for detecting the presence of fluids; dispensers for dispensing a measured dose of fluid; parts, fittings and accessories for the aforesaid goods. Hand, face and hair drying apparatus and equipment; air drying apparatus and equipment; Venturi apparatus; parts and fittings for the aforesaid goods. Fluid dispensers; soap dispensers; liquid soap dispensers; spray soap dispensers; foam soap dispensers; toilet tissue dispensers; dispensers for cleaning or washing fluids; dispensers incorporating venturi proportioners; dispensers incorporating pumps; dispensers for chemical fluids; parts and fittings for the aforesaid goods.
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
20 - Meubles et produits décoratifs
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Mechanical fluid flow control devices; pumps; dosage pumps; diaphragm pumps; peristaltic pumps; pumps for pumping chemical washing fluids to commercial dishwashing machines and commercial washing machines; electronically-controlled pumps; apparatus for automatically diluting one liquid with another; Venturi proportioning machines; dosing machines; chemical dosing apparatus for pumping concentrated chemicals into water; parts, fittings and accessories for the aforesaid goods. Control, monitoring, alarm and communication devices, systems, apparatus and instruments all being capable of remote access via electronic and/or telecommunications means; control, monitoring, alarm and communication devices, systems, apparatus and instruments all being capable of remote access via electronic and/or telecommunications means and being for use with commercial dishwashing machines and commercial washing machines; computer software for use in controlling and monitoring commercial dishwashing machines and commercial washing machines; downloadable computer application software for use in remotely controlling and monitoring commercial dishwashing machines and commercial washing machines; dosing apparatus, systems and instruments; dosing apparatus, systems and instruments for supplying measured dosages of chemical washing fluids to commercial dishwashing machines and commercial washing machines; dosage dispensing apparatus, systems and instruments; dispensing apparatus, systems and instruments for dispensing chemical washing fluids to commercial dishwashing machines and commercial washing machines; monitoring, measuring and alarm apparatus and instruments for detecting the presence of fluids; dispensers for dispensing a measured dose of fluid; parts, fittings and accessories for the aforesaid goods. Hand, face and hair drying apparatus and equipment; air drying apparatus and equipment; Venturi apparatus; parts and fittings for the aforesaid goods. Dispensers for paper, textile, cotton wool or cellulose tissues, towels, wipes, pads, cleaning and/or cleansing materials and products; parts and fittings for the aforesaid goods. Fluid dispensers; soap dispensers; liquid soap dispensers; spray soap dispensers; foam soap dispensers; toilet tissue dispensers; dispensers for cleaning or washing fluids; dispensers incorporating venturi proportioners; dispensers incorporating pumps; dispensers for chemical fluids; parts and fittings for the aforesaid goods.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Mechanical fluid flow control devices; pumps; dosage pumps; diaphragm pumps; peristaltic pumps; pumps for pumping chemical washing fluids to commercial dishwashing machines and commercial washing machines; electronically-controlled pumps; parts, fittings and accessories for the aforesaid goods. Control, monitoring, alarm and communication devices, systems, apparatus and instruments all being capable of remote access via electronic and/or telecommunications means and for use with commercial dishwashing machines and commercial washing machines only; dosing apparatus, systems and instruments; dosing apparatus, systems and instruments for supplying measured dosages of chemical washing fluids to commercial dishwashing machines and commercial washing machines; dispensing apparatus, systems and instruments; dispensing apparatus, systems and instruments for dispensing chemical washing fluids to commercial dishwashing machines and commercial washing machines; parts, fittings and accessories for the aforesaid goods.
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Fixed dispensers not of metal for paper, textile, cotton wool or cellulose tissues, towels, wipes, pads; and replacement parts and fittings therefor Soap dispensers; liquid soap dispensers; spray soap dispensers; foam soap dispensers; toilet tissue dispensers; replacement parts and fittings for all the aforesaid goods
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Hand, face and hair drying apparatus and equipment, namely, electric hand dryers, electric face dryers, electric hair dryers; and parts and fittings for all the aforesaid goods Fixed non-metallic dispensers for paper, textile, cotton wool or cellulose tissues, towels, wipes, pads, cleaning and cleansing solutions; and parts and fittings therefor Fluid dispensers, in the nature of soap dispensers; toilet tissue dispensers; parts and fittings for all the aforesaid goods
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Dispensers for paper, textile, cotton wool or cellulose tissues, towels, wipes, pads, cleaning and/or cleansing materials and products; and parts and fittings therefor. Fluid dispensers, soap dispensers; liquid soap dispensers; spray soap dispensers; foam soap dispensers; toilet tissue dispensers; parts and fittings for all the aforesaid goods.
A system for monitoring sanitation agents in a laundry machine comprises a plurality of channels. Each channel has an input port, an output port, and a glass tube. Each input port and output port is adapted to be fluidly coupled to the laundry machine. The system includes a monitoring unit associated with each of the glass tubes. Each monitoring unit includes a bubble detector and a flow rate measurement unit. A beeper is configured to generate an indication of an alarm condition based on a determination made by any one of the monitoring units. The system has a display screen, a memory storing computer-readable instructions, and a controller communicatively coupled to each of the monitoring units. The controller is configured to execute the instructions to wirelessly communicate to a web page a volume of a sanitation agent that has passed through each of the glass tubes.
D06F 33/00 - Commande d’opérations dans les machines à laver ou les machines lavantes-séchantes
D06F 33/02 - Commande d'une série d'opérations dans les machines à laver, p.ex. dispositifs de commande à programme pour les cycles de lavage et de séchage électrique
D06F 39/00 - Détails des machines à laver dans la mesure où ils ne sont pas spécifiques à un seul type de machines couvert par les groupes
D06F 39/02 - Dispositifs pour l'addition de savon ou autres agents de lavage
D06F 35/00 - Machines à laver, appareils ou méthodes non prévus ailleurs
38.
Systems and methods for monitoring sanitation agents in a laundry system
A system for monitoring sanitation agents in a laundry machine comprises a plurality of channels. Each channel has an input port, an output port, and a glass tube. Each input port and output port is adapted to be fluidly coupled to the laundry machine. The system includes a monitoring unit associated with each of the glass tubes. Each monitoring unit includes a bubble detector and a flow rate measurement unit. A beeper is configured to generate an indication of an alarm condition based on a determination made by any one of the monitoring units. The system has a display screen, a memory storing computer-readable instructions, and a controller communicatively coupled to each of the monitoring units. The controller is configured to execute the instructions to wirelessly communicate to a web page a volume of a sanitation agent that has passed through each of the glass tubes.
G08B 29/00 - Vérification ou contrôle des systèmes de signalisation ou d'alarmePrévention ou correction d'erreurs de fonctionnement, p. ex. empêchant le déclenchement non autorisé
D06F 39/00 - Détails des machines à laver dans la mesure où ils ne sont pas spécifiques à un seul type de machines couvert par les groupes
D06F 31/00 - Installations de lavage comprenant un assemblage de plusieurs machines à laver ou d'unités de lavage, p. ex. ensembles à circulation continue
G05B 19/042 - Commande à programme autre que la commande numérique, c.-à-d. dans des automatismes à séquence ou dans des automates à logique utilisant des processeurs numériques
G08B 25/00 - Systèmes d'alarme dans lesquels l'emplacement du lieu où existe la condition déclenchant l'alarme est signalé à une station centrale, p. ex. systèmes télégraphiques d'incendie ou de police
G08B 25/10 - Systèmes d'alarme dans lesquels l'emplacement du lieu où existe la condition déclenchant l'alarme est signalé à une station centrale, p. ex. systèmes télégraphiques d'incendie ou de police caractérisés par le moyen de transmission utilisant des systèmes de transmission sans fil
H04L 12/28 - Réseaux de données à commutation caractérisés par la configuration des liaisons, p. ex. réseaux locaux [LAN Local Area Networks] ou réseaux étendus [WAN Wide Area Networks]
H04L 12/24 - Dispositions pour la maintenance ou la gestion
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Hand, face and hair drying apparatus and equipment; air drying apparatus and equipment; and parts and fittings for all the aforesaid goods. Dispensers for paper, textile, cotton wool or cellulose tissues, towels, wipes, pads, cleaning and/or cleansing materials and products; and parts and fittings therefor. Fluid dispensers, soap dispensers; toilet tissue dispensers; parts and fittings for all the aforesaid goods.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Mechanical fluid flow control devices in the nature of circulating pumps; pumps for machines; pump diaphragms; peristaltic pumps for machines; pumps for pumping chemical washing fluids to commercial dishwashing machines and commercial washing machines; replacement parts, fittings and accessories for the aforesaid goods, namely, fluid flow valves, O-ring seals, fluid flow tubes, backplates, outer covers Dosing apparatus in the nature of mechanical devices, namely, dispensers of preset portions of fluids for dosing purposes, all not for medical use; dosing apparatus in the nature of mechanical devices, namely, dispensers for supplying measured dosages of chemical washing fluids to commercial dishwashing machines and commercial washing machines; dispensers that count or measure output for use with commercial dishwashing machines and commercial washing machines; automated dispensers for dispensing chemical washing fluids to commercial dishwashing machines and commercial washing machines; replacement parts, fittings and accessories for the aforesaid goods, namely, fluid flow valves, O-ring seals, fluid flow tubes, backplates, outer covers; dosage pumps in the nature of controlled volume pumps
09 - Appareils et instruments scientifiques et électriques
Produits et services
Mechanical fluid flow control devices; pumps; dosage pumps; diaphragm pumps; peristaltic pumps; pumps for pumping chemical washing fluids to commercial dishwashing machines and commercial washing machines; parts, fittings and accessories for the aforesaid goods. Dosing apparatus, systems and instruments; dosing apparatus, systems and instruments for supplying measured dosages of chemical washing fluids to commercial dishwashing machines and commercial washing machines; dispensing apparatus, systems and instruments; dispensing apparatus, systems and instruments for dispensing chemical washing fluids to commercial dishwashing machines and commercial washing machines; parts, fittings and accessories for the aforesaid goods.
42.
DISPENSING PUMP WITH FIRST AND SECOND MEMBRANE PUMPS
A dispensing pump comprising a motor, a driveshaft rotatable by said motor in both a first direction and a second direction opposite to said first direction, a first membrane pump comprising a first operating plunger mounted to said driveshaft by a first coupling, and a second membrane pump comprising a second operating plunger mounted to said driveshaft by a second coupling, in which said first coupling and said second coupling each comprise a cam body which converts rotational movement of said driveshaft into reciprocal movement of said first operating plunger and second operating plunger respectively, in which said first coupling and said second coupling each comprise a clutch bearing which is only engaged by rotation of said driveshaft in said first direction and said second direction respectively.
F04B 9/04 - "Machines" ou pompes à piston caractérisées par les moyens entraînants ou entraînés liés à leurs organes de travail les moyens étant mécaniques constitués par des cames, des excentriques ou des mécanismes à téton et rainure guide
F04B 43/02 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles ayant des organes flexibles du genre plat, p. ex. des diaphragmes
F04B 43/04 - Pompes ayant un entraînement électrique
A dispensing device has a cylinder, and a piston disposed in the cylinder and moveable in priming and dispensing directions, including a first spring device biasing the piston to move in the priming direction. An operating plunger is moveable between an engaged position where it is operatively connected to the piston and movement of the operating plunger is transmitted to the piston, and a disengaged position where it is operatively disconnected from the piston, in which the operating plunger is movable between an outer and an inner point. A second spring device biases the operating plunger to move from the inner to the outer point independently of the piston. The piston has an indicator member. The operating plunger having an end wall with an aperture. When the operating plunger is at the outer point and the piston is at the cylinder's top, the indicator member is disposed in the aperture.
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
09 - Appareils et instruments scientifiques et électriques
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Dosing and/or dispensing apparatus, systems and instruments; parts, fittings and accessories for the aforesaid goods. Fluid dispensers; dispensers for cleaning or washing fluids; dispensers for chemical fluids; dispensers incorporating pumps; dispensers for dispensing a measured dose of fluid; soap dispensers; parts and fittings for all the aforesaid goods.
09 - Appareils et instruments scientifiques et électriques
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Dosing and/or dispensing apparatus, systems and instruments; parts, fittings and accessories for the aforesaid goods. Fluid dispensers; dispensers for cleaning or washing fluids; dispensers for chemical fluids; dispensers incorporating pumps; dispensers for dispensing a measured dose of fluid; soap dispensers; parts and fittings for all the aforesaid goods.
09 - Appareils et instruments scientifiques et électriques
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Mechanical dosing apparatus, systems and instruments, namely, dispensers of preset portions of fluids for dosing purposes, all not for medical use; mechanical dispensing apparatus, systems and instruments, namely, automated dispensing machines for laundry detergent, dishwasher soap, and soap; parts, fittings and accessories for the aforesaid goods Fluid dispensers, namely, dispensers for cleaning and disinfecting solutions; dispensers for cleaning and washing fluids; dispensers for chemical cleaning fluids; dispensers incorporating pumps, namely, manually actuated wall-mounted pump dispensers for use in dispensing fluids from containers mounted inside the dispensers; dispensers for dispensing a measured dose of cleaning fluids; soap dispensers; parts and fittings for all the aforesaid goods
A dispensing device is disclosed having a cylinder, a piston disposed in the cylinder and moveable in priming and dispensing directions, including a spring device biasing the piston to move in the priming direction at a predetermined rate, and an operating plunger connectable to the piston and moveable along a path to move the piston in the dispensing direction. The operating plunger has an engagement device and is moveable between an engaged position in which the engagement device is connected to the piston and movement of the plunger along the path is transmitted to the piston, and a disengaged position in which the engagement device is disconnected from the piston and movement of the plunger along the path is independent of the piston. The engagement device is arranged such that movement of the plunger between the engaged and disengaged positions is of a different kind to movement along the path.
B65D 83/00 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu
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
A foam pump includes a fluid cylinder, an air cylinder, and a mixing chamber, in which the fluid cylinder is adapted to draw a fluid therein in a priming stroke, and to pump the fluid into the mixing chamber in a dispensing stroke, in which the air cylinder is adapted to draw air therein in a priming stroke, and to pump the air into the mixing chamber in a dispensing stroke, in which the mixing chamber includes a fluid throughflow axis, in which the fluid cylinder and the air cylinder are co-axial with one another and are aligned on a second axis which is substantially normal to the fluid throughflow axis, in which the fluid cylinder and the air cylinder are provided with a common piston member, and in which the foam pump includes spring means adapted to bias the common piston member to perform a priming stroke of the fluid cylinder and the air cylinder.
B01F 3/04 - Mélange, p.ex. dispersion, émulsion, selon les phases à mélanger de gaz ou de vapeurs avec des liquides
B05B 7/00 - 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
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
A venturi eductor comprising a flow passage for a first liquid, a dispensing passage with an opening into the flow passage to allow a second liquid to be drawn therethrough and into a first liquid flowing through the flow passage, and a flow restrictor in the dispensing passage, in which the flow restrictor comprises a body with a plurality of nozzles passing therethrough with varying sizes of orifice, which body is movable between a first position in which a first of said nozzles is disposed in the path of the second liquid, and further positions in each of which a further of said nozzles is disposed in the path of the second liquid.
E03C 1/046 - Installations pour cuvettes spécialement adaptées aux lavabos ou baignoires ajoutant du savon, du désinfectant ou un produit analogue dans le circuit d'alimentation
B01F 15/04 - Réalisation de proportions prédéterminées de substances à mélanger
F16L 37/14 - Raccords par insertion d'un élément entre surfaces à unir, p. ex. par un bout de fil, une goupille, une chaîne
A venturi eductor comprising a flow passage for a first liquid, a dispensing passage with an opening into the flow passage to allow a second liquid to be drawn therethrough and into a first liquid flowing through the flow passage, and a flow restrictor in the dispensing passage, in which the flow restrictor comprises a body with a plurality of nozzles passing therethrough with varying sizes of orifice, which body is movable between a first position in which a first of said nozzles is disposed in the path of the second liquid, and further positions in each of which a further of said nozzles is disposed in the path of the second liquid.
09 - Appareils et instruments scientifiques et électriques
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Dosing and/or dispensing apparatus, systems and instruments; parts, fittings and accessories for the aforesaid goods. Fluid dispensers; dispensers for cleaning or washing fluids; dispensers incorporating pumps; dispensers for dispensing a measured dose of fluid; soap dispensers; parts and fittings for all the aforesaid goods.
A dispensing device comprising an enclosure and a pump, in which the enclosure comprises a base and a cover, in which the cover is attached to the base with a hinge and is rotatable about said hinge towards and away from said base, in which the pump comprises an operating plunger, in which the cover is connected to said plunger by a pivoting linkage adapted to convert the rotational movement of the cover into a linear movement of the operating plunger.
A foam pump is disclosed which includes a fluid cylinder, an air cylinder, and a mixing chamber. The mixing chamber includes a fluid throughflow axis, a fluid inlet and an air inlet. The fluid cylinder and the air cylinder both include a stroke axis which is substantially normal to the fluid throughflow axis. The fluid cylinder is adapted to draw a fluid therein in a priming stroke and to pump the fluid into the mixing chamber through the fluid inlet in a dispensing stroke. The air cylinder is adapted to draw air therein in a priming stroke and to pump the air into the mixing chamber through the air inlet in a dispensing stroke. The fluid inlet and the air inlet face in substantially opposite directions.
B67D 7/76 - Aménagements des dispositifs de purification des liquides à transférer, p. ex. des filtres, des séparateurs à air ou eau
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
B05B 7/00 - 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
A-foam pump (1) comprising a fluid cylinder (2), an air cylinder (3), and a mixing chamber (4), in which the fluid cylinder is adapted to draw a fluid therein in a priming stroke, and to pump said fluid into said mixing chamber in a dispensing stroke, in which the air cylinder is adapted to draw air therein in a priming stroke, and to pump said air into said mixing chamber in a dispensing stroke, in which the mixing chamber comprises a fluid throughflow axis (A-A), in which the fluid cylinder and the air cylinder are co-axial with one another and are aligned on a second axis (B-B) which is substantially normal to said fluid throughflow axis, in which the fluid cylinder and the air cylinder are provided with a common piston member (5), and in which the foam pump comprises spring means (6) adapted to bias said common piston member to perform a priming stroke of the fluid cylinder and the air cylinder.
B05B 7/00 - 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
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
A47K 5/12 - Distributeurs de savon pour savon liquide ou pâteux
A47K 5/16 - Dispositifs pour la production d'écume ou de mousse à entraînement mécanique
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Mechanical fluid flow control devices; apparatus for automatically diluting one liquid with another; Venturi proportioning machines; dosing machines; chemical dosing apparatus for pumping concentrated chemicals into water; none for use in water supply, sanitary, heating or cooling systems for buildings, including central heating systems and solar heating systems. Venturi apparatus; not including water supply, sanitary, heating or cooling systems for buildings, including central heating systems and solar heating systems. Dispensers for cleaning or washing fluids; dispensers incorporating venturi proportioners; dispensers incorporating pumps; none for use in water supply, sanitary, heating or cooling systems for buildings, including central heating systems and solar heating systems.
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Fluid dispensers; soap dispensers, liquid soap dispensers, spray soap dispensers, foam soap dispesners; parts and fittings for all the aforesaid goods; all included in Class 21.
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Paper towel dispensers, and parts and fittings therefor, all
included in this class. Soap dispensers; toilet tissue dispensers; parts and
fittings for all the aforesaid goods; all included in this
class.
A sheets dispenser comprising a container with an opening, and a spring loaded lid adapted to close say opening, in which the opening is provided with extrusion means, and in which the lid is biased into a closed position.
B65D 83/08 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu pour distribuer à la file des articles minces et plats
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Hand, face and hair drying apparatus and equipment; air drying apparatus and equipment; and parts and fittings for all the aforesaid goods; all included in Class 11. Dispensers for paper, textile, cotton wool or cellulose tissues, towels, wipes, pads, cleaning and/or cleansing materials and products; and parts and fittings therefor, all included in Class 20. Fluid dispensers, soap dispensers; toilet tissue dispensers; parts and fittings for all the aforesaid goods; all included in Class 21.
A peristaltic pump having a casing defining a tube race, a flexible tube disposed in the tube race, and a rotor with one or more rollers adapted to act against the flexible tube. The casing has a first section having the tube race and a first part of fitting means, and a second section having the rotor and a second part of the fitting means. The first and second parts of the fitting means are a releasable snap-fit together.
F04B 27/08 - Pompes multicylindres spécialement adaptées aux fluides compressibles et caractérisées par le nombre ou la disposition des cylindres ayant des cylindres coaxiaux, parallèles ou inclinés par rapport à l'arbre principal
F04B 1/12 - "Machines" ou pompes multicylindres caractérisées par le nombre ou la disposition des cylindres ayant des cylindres coaxiaux, parallèles ou inclinés par rapport à l'arbre principal
F04B 43/12 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles à action péristaltique
A sheets dispenser comprising a container with an opening, and a spring loaded lid adapted to close say opening, in which the opening is provided with extrusion means, and in which the lid is biased into a closed position.
B65D 83/08 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu pour distribuer à la file des articles minces et plats
A pump comprising a piston in communication with a valve chamber provided with a first valve seat and a second valve seat, and a resilient valve element comprising a first tapered portion, a second tapered portion and a flange portion extending from a periphery of the first tapered portion, in which the flange portion co-operates with the first valve seat to form an inlet valve, and the second tapered portion co-operates with the second valve seat to form an outlet valve, and in which negative pressure applied to the flange portion by the pressure means in use lifts it from the first valve seat, and positive pressure applied to the first tapered portion by the piston in use lifts the second tapered portion from the second valve seat.