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Class 222/95 - With wall-collapsing means


Subclass of Class 222 - Dispensing
Definition: Dispensers having means other than or in addition to mere
No. of patents: 658
Last issue date: 05/01/2012


1                      
NumberTitleIssue Date
8167171Device for dispensing, by means of a pump, fluid substances contained under airtight conditions in a deformable bag housed in a rigid container
A device for dispensing, by a manually operable pump, fluid substances contained in a deformable bag housed in a rigid container. The bag includes a mouth with a projecting flange with which the pump engages in coupling to the flange, and which causes the bag to be ...
05/01/2012
8157130Gas cartridge
In a gas cartridge, inside of a metal made outer can 1 is arranged with a metal made inner bag 2 charged with a fuel gas G1. A space between the outer can 1 and the inner bag 2 is charged with a compression gas G2 for pressi...
04/17/2012
8083101Liquid storage unit and liquid ejecting apparatus
The invention provides a liquid storage unit comprising: a case, a liquid storage part for storing a liquid in the case, with which a liquid part communicates; at least one gas accommodation part for accommodating a gas in the case, with which a gas port communicate...
12/27/2011
8025182Gas cartridge
Fuel gas or some other kind of fluid is stored in a collapsible metallic bag that is attached to a valve and is stored inside a rigid outer container. Between the rigid outer container and the collapsible bag is a space or volume filled with compression gas during u...
09/27/2011
7971753Container with a filter
A filter-equipped container which, particularly in a small-sized eyedrop bottle or the like, is capable of accurate dropping while preventing bubbles from being involved when a contents liquid is to be delivered through a delivery port. To solve such problem, a plug...
07/05/2011
7954670Container evacuation system
A container evacuation system is provided for viscous flowable materials such as grease, paste or flowable powders. The container system includes a lightweight, rigid exterior, such as a cardboard container. Provided within the container is a flexible containment sy...
06/07/2011
7931171Paint cartridge
A tank base (12) is formed of a mount block (13) and a feed tube (16), and a first paint passage (17) is provided internally through the feed tube (16). A baggy tank (19) is composed of a support member (20) and a bag...
04/26/2011
7913877Aerosol mounting cup for connection to a collapsible container
An improved mounting cup is disclosed for dispensing an aerosol product from a collapsible container within an aerosol container. The improved mounting cup comprises a peripheral rim located in proximity to an outer periphery of the mounting cup for sealing the moun...
03/29/2011
7810675Liners for aerosol packages and articles comprising same
Liners for use within aerosol containers are provided. In accordance with one exemplary embodiment, a liner includes a body having a first closed end and an opposing second end; a flange disposed proximate the opposing second end; and a neck intermediately disposed ...
10/12/2010
7740151Pumping dispenser for viscous liquids
A hand operated air pump apparatus comprising an internal bellows in communication with an outer bellows wherein variable force on air pump forces compressed air through a discharge valve into a annulus between a bottle and a flexible bladder wherein said pump is at...
06/22/2010
7681760Liquid cartridge
A liquid cartridge for supplying liquid to an external device connected therewith is provided with a casing, a partition member movably fitted in the casing, which partitions the casing into a first chamber and a second chamber, an outlet port communicating between ...
03/23/2010
7475795Chilled topping dispenser
A topping dispenser for dispensing portions of chilled topping onto beverages and desserts comprises a housing having a drawer that includes a product compartment and an adjacent drive compartment separated by a partition. The product compartment is adapted to recei...
01/13/2009
7472804Liquid storage unit and liquid ejecting apparatus
The invention provides a liquid storage unit comprising: a case, a liquid storage part for storing a liquid in the case, with which a liquid part communicates; at least one gas accommodation part for accommodating a gas in the case, with which a gas port communicate...
01/06/2009
7395947Spacer at a connecting device
The present invention relates to a spacer at connecting devices which are adapted to connect discharge devices (2) to packages (3) with liquid products (4), preferably foodstuff products, for discharging the products (4) from the packages...
07/08/2008
7377454Device for pumping a liquid from a packaging or a container
The invention relates to a device for pumping a liquid from a packaging, for the distribution thereof in a heated, foamed or emulsified form, comprising a sub-assembly for aspiration by venturi effect which can be connected to the tubing of a pressurized liquid flow...
05/27/2008
7360670Under counter dispenser
A dispenser for liquid consumables locates a store of the particular liquid at a location remote from the dispensing location. The dispensing location is typically located above a counter and may include a relatively narrow stem that brings a flexible liquid deliver...
04/22/2008
7353849Evacuation system
An evacuation system including an evacuation member engages a product package and applies pressure thereto, such that a product in the product package moves toward an outlet in the product package for dispensing. A controller monitors the force applied by a driver t...
04/08/2008
7350672Fluid dispensing apparatus
A manually actuated dispensing gun can deliver different fluids to be mixed. The gun has a body assembly with first and second valves. A lever arm manually actuates the valves. A cap has first and second fluid inlets that are coupled to respective controlled fluid o...
04/01/2008
7347386Sprayer with changeable volume
A sprayer with a changeable volume includes a container, a pump, a first pipe, a second pipe and a nozzle. The container includes an upper wall and a lower wall. The upper wall can be compressed while not containing water and extensible for containing water. The low...
03/25/2008
7337925Multi-chamber container element body
The object of this invention is to provide a multi-partitioned body of a tubular container, in which inner space is divided by a partition wall or walls into multiple compartments disposed in a row. Technically, such a multi-partitioned body of a tubular container c...
03/04/2008
7337922Platen pump
An infusion pump for expelling a fluid from a collapsible fluid reservoir to a patient. The pump includes a housing having a chamber therein for receiving the fluid reservoir. A first wall is provided on the housing for contacting the fluid reservoir, and a second w...
03/04/2008
7334703Method of producing a pressure container filled with a propellant
A pressure container filled with a propellant (22) includes an outer container (10), an inner bag (20) arrangeable in the outer container, and a cover (15) for closing the outer container (10) and provided with an inlet/outlet valv...
02/26/2008
7331944Ophthalmic dispenser and associated method
An ophthalmic dispenser has a rigid housing defining a fluid-receiving chamber, a flexible bladder receivable within the fluid-receiving chamber, a pump coupled in fluid communication with the fluid-receiving chamber, and a nozzle having a valve defining an annular,...
02/19/2008
7328856Airless dispenser for dispensing low doses of liquid products, in particular cosmetic or pharmaceutical products
The invention relates to an airless dispenser which is used to dispense low doses of liquid products. The inventive dispenser is characterised in that it consists of: a first part comprising a spray nozzle which is communicated with a network of channels on the wall...
02/12/2008
7316332Wearable skin treatment device
Persons often encounter the need to apply some form of skin treatment when on the go. Such treatments include disinfectant, sunscreens, medications, and moisturizing lotions. The present invention comprises convenient portable skin treatment dispensers in the form o...
01/08/2008
7309333Medication delivery system having selective automated or manual discharge
A portable medication delivery system enables a patient to elect slow continuous auto-administration or rapid bolus self-administration of a fluid medication. The medication delivery system has an infusion pump, which includes a fluid storage chamber and a spring-dr...
12/18/2007
7308991Blown bottle with intrinsic liner
A container for holding and dispensing liquid having a container wall comprising a rigid portion that dimensionally defines the container, a liner portion disposed within the container adjacent to the rigid portion, and an adhesive layer disposed between the rigid p...
12/18/2007
7302948Fluid dispensing device
A fluid dispensing device comprising a body defining a cavity and a dispensing nozzle. A fluid discharging device is housed in the cavity. The fluid discharging device has a hollow casing defining a reservoir for containing a volume of fluid and a plunger slidingly ...
12/04/2007
7305308Gas flow method for detection of preform defects based on transient pressure measurement
Method and apparatus to detect and characterize a defect in a fiber preform residing in a preform-receiving cavity of a mold or simulated mold of the type used for liquid composite molding (e.g., resin transfer molding) to make a composite component or structure. Th...
12/04/2007
7299945Discharge container with one-way valves
A squeezable laminated discharge container of the delaminatable type in which the layers can be easily broken away from each other comprises a first check valve fitted to the neck and has an opening in a bottom plate. The base cup comprises a second check valve, and...
11/27/2007
7294278Method for oxygenating wastewater
A method and apparatus creates gas-enriched fluid that is used to treat wastewater. In one embodiment, the wastewater is withdrawn from a supply of wastewater to be treated, and the wastewater is delivered in an atomized manner to a vessel pressurized with gas to fo...
11/13/2007
7293674Discharge container having a squeezable and deformable
The technical problem of this invention is to create check valve mechanisms of a simple configuration. Thus, the object of this invention is to provide a discharge container maintaining high productivity, showing good squeeze operation, and having improved outer app...
11/13/2007
7290660Storage system having a disposable vacuum bag
The present invention provides a storage system having a storage device having at least one polymeric sheet sealed along a portion of its' periphery to provide an opening to a storage space; a resealable closure structure adapted to seal the opening to the storage s...
11/06/2007
7287672Fluid dispenser member and a dispenser including such a member
A fluid dispenser member designed to be associated with a fluid reservoir having a neck, said member comprising: a body defining at least part of a fluid chamber, said body being provided with fixing means for fixing onto the neck of the reservoir, said body includi...
10/30/2007
7281682Spacecraft and launch system
A spacecraft system for achieving LEO and beyond includes a lifting body spacecraft, and an acceleration bed unit for accelerating the spacecraft horizontally on a runway to liftoff. The rocket engines of the spacecraft then power the spacecraft into LEO, and the sp...
10/16/2007
7278985Medical pump
A medical pump, comprising a reservoir having a fluid enclosing portion and a tubular element, the inside of which is arrangeable in fluid communication with the fluid enclosing portion for allowing fluid to pass into the tubular element. The fluid enclosing portion...
10/09/2007
7267248Aerosol dispenser for mixing and dispensing multiple fluid products
An improved aerosol dispenser is disclosed for mixing and dispensing a first and second fluid. The improved aerosol dispenser comprises a valve body sealably mounted to the aerosol container. A first and a second channel is defined in the valve body for providing fl...
09/11/2007
7264142Dispenser having variable-volume storage chamber and depressible one-way valve assembly for dispensing creams and other substances
A dispenser has a housing, and a variable-volume storage chamber formed within the housing and defining a substantially fluid-tight seal between the chamber and exterior of the housing for storing a substance to be dispensed. A piston is mounted within the housing, ...
09/04/2007
7261221Inverted dispensing system and apparatus
A disposable inverted dispensing system for distributing a fluid for use in a shower is disclosed. The dispensing system includes a removable hooking device that is attachable to a surface which is exposable to moist conditions. A hook integral to the removable hook...
08/28/2007
7261222Structure for green nozzle
A structure for a green nozzle includes a, pressing body, a spring, a fixing cover, a piston, a connecting rod, a switch valve and a cylinder. The output tube of the pressing body inserted into the spring, the fixing cover, and the piston is connected to the connect...
08/28/2007
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