Class 222/513 - For movable tubes, sleeves, or apertured caps

Subclass of Class 222 - Dispensing
Definition: Dispensers in which the element biased is in the form of
No. of patents: 36
Last issue date: 05/09/2006

Number	Title	Issue Date
7040514	Membrane activated carbonated beverage dispenser A dispenser for dispensing fluid from a container has a shell having an inlet, an outlet, a dispensing chamber, and a mechanism for attaching the dispenser to a top portion of a container, such as a carbonated beverage bottle. An obstructor is movable between a clos...	05/09/2006
6966454	Dispenser for cup-shaped articles and adjustable retainer for same A dispenser for cup-shaped articles includes a housing defining a storage portion adapted to receive an associated stack of nested cup-shaped articles. The housing includes an open end that communicates with the storage portion. A cup retainer mounting base is locat...	11/22/2005
6547108	Pressure-activated flexible valve A pressure-activated flexible valve for use with a container for dispensing fluid material. The valve has a single sealing surface and comprises an inner component having a sealing portion and an outer component having an annular rim that seats against th...	04/15/2003
6349858	Dispense head assembly A dispense head assembly comprise a housing, and a body having a fluid inlet and outlet attached to the housing. A piston is disposed within the body and housing and is attached at one end to an actuating handle. A poppet/diaphragm is attached to the oppo...	02/26/2002
6202899	Dispensing head for dispensing a product and pressurized dispensing unit equipped with this head A head (4) for dispensing a product under pressure includes a dispensing element (20) intended to be mounted on a pump or a valve (30) surmounting a product reservoir (2) and defining an outlet duct (34) for the product, opening to a dispensing orifice (2...	03/20/2001
6082590	Beverage dispensing structure with cabinet for beverage container with flexible discharge tube A beverage dispenser, usable in dispensing milk, has a large refrigerated cabinet for housing large beverage containers. The beverage dispenser has a handle/valve with a first closed position, a second open position, and a third position for insertion and...	07/04/2000
6021801	Valves A fluid product valve in which an elastic member containing a normally closed slit is adapted to be selectively stretched by displacement of an actuating member, such as to stretch open the slit over the outlet end of a product discharge passage and allow...	02/08/2000
5874208	Method and apparatus for harvesting blood components A method and an extractor for pressing out plasma and buffy coat from a collapsible blood container (1), in which blood has been divided, by centrifugation, into a plasma layer, a buffy coat layer and a layer of red blood cells. The plasma and then the bu...	02/23/1999
5346098	Devices for dispensing liquid A hot water dispensing device which includes a flexible tube or a bellows which can be depressed by a solenoid such that hot water can pass into the tube or bellows and out an outlet when the solenoid is energized. When the solenoid is de-energized, the u...	09/13/1994
5265847	Squeeze valve with augmented sealing A self closing squeeze valve comprising a resilient and deformable valve body having a cavity into which a wafer made of closed cell foam with a smooth surface is permanently inserted, causing a normal state of blockage and seal. Lips are provided across ...	11/30/1993
5248213	Seal for roll-on dispenser A seal means for a roll-on liquid dispenser in the form of an expansible web which elongates biaxially to overlay the roller and seal the dispensing passage when a dispenser closure is moved to a closed position....	09/28/1993
5027975	Urethane foam gun Dispensing gun for mixing and dispensing reactable fluent materials. A cylinder is slidable within a bore in response to a piston sliding within the cylinder. When the cylinder moves away from a discharge opening, orifices in the wall of the cylinder beco...	07/02/1991
5010841	Rotating sealant applicator An apparatus and method for applying sealant to a countersunk fastener hole. The apparatus includes a sleeve, an adapter tube within the sleeve, a nozzle housing attached to the adapter tube, and a tip within the nozzle housing. A guide pin is attached to...	04/30/1991
4962872	Container closure device A closure dispensing device or valve and method which may be applied to a liquid container. The preferred closure device includes a channel body with an extending channel portion. The channel portion has an internal channel with an exit port. The exit por...	10/16/1990
4902155	Liquid dispenser A liquid dispenser for dispensing a predetermined volume of liquid to a surface includes a bottle for containing a supply of the liquid with a movable sleeve coaxially located with and receiving the outlet end of the bottle. The sleeve includes a valve wh...	02/20/1990
4881664	Disposable valve with disk-like valve element A dispensing valve particularly suited for use on the outlet nozzle of a membrane type beverage container comprises a first unitary component formed from a resilient resinous material and having a generally cylindrical main body with opposed axial ends. O...	11/21/1989
4821930	Bottle mounted adjustable liquor dispensing device The device consists of a cylindrical body divided into an upper filling chamber and a lower overflow chamber by a moveable component which increases or decreases the size of the filling chamber and determines the amount of liquor to be dispensed. Once the...	04/18/1989
4753371	Flow controlled and container S-shaped opening and closing element for controlling the flow of a fluid or body (powder, granulate) and adaptable to any form of package or fitting containing fluids, characterized in that its shape in two S-bends permits both an instantaneous stoppage o...	06/28/1988
4722458	Dispensing valve A dispensing valve for a fluid container comprising a tubular body portion having an inlet at one end adapted to be mounted to a container, the other end of the tubular portion is closed by a resiliently deformable diaphragm, a discharge outlet in the wal...	02/02/1988
4690313	Bottle mounted adjustable liquor dispensing device The device consists of a cylindrical body divided into an upper filling chamber and a lower overflow chamber by a moveable wall which increases or decreases the size of the filling chamber and determines the amount of liquor to be dispensed. Once the uppe...	09/01/1987
4690375	Self closing squeeze valve An improved self closing squeeze valve for use with fluid dispensing containers comprising a resilient and deformable valve body into which one or two wafers of similar material are permanently inserted causing a normal state of blockage and seal. Manual ...	09/01/1987
4615364	Developer incoming device in electrostatic reproducing apparatus A powdered developer supplying device in an electrostatic reproducing apparatus comprises a developer hopper and a developer receptacle. A cover for opening and closing a developer inlet opening of the developer receptacle is urged by a spring in the clos...	10/07/1986
4610375	Refrigerator door with drink dispenser A refrigerator door comprises an inner panel and an outer panel forming the wall of the door and has a drink container removably associated with the inner panel. A drink-delivery tube communicates with the interior of the container and is hingedly movable...	09/09/1986
4535920	Apparatus for applying lap sealant An apparatus for applying lap sealant including a frame having wheels and supporting a container of lap sealant and a pressurized agent for delivering the sealant to a nozzle. The nozzle is positioned beyond the side of one wheel to permit a lap seam to b...	08/20/1985
4533071	Dispensing closure valve A dispensing closure valve for a container comprising a stem for attachment to the container, and stem having an annular wall defining an opening and a closure having an annular wall, a radial wall engaging the free end of said stem, a transverse wall bei...	08/06/1985
4483465	Fluidic substance dispensing valve A valve for dispensing fluidic substance including a valve housing (12) defining a general axial flow path through the housing, a diaphragm (22) disposed in the valve housing substantially transverse to the axial flow path and defining first and second co...	11/20/1984
4461406	Container with reciprocable dispensing tube There is described a container for dispensing liquids in which an elongated, resilient, delivery tube is positioned within the container in a deflected and compressed condition, so that when a closure is removed from an opening in the container the upper ...	07/24/1984
4442959	Self-closing valve-and-lid assembly A valve-and-lid assembly adapted for closing off the open top end of a pressurized container comprises a lid having a dome part protruding on an upper or lower face of the lid and having a central opening. A valve disc of elastically resilient material is...	04/17/1984
4207996	Container including a hinged flap valve assembly An improved dispensing assembly is disclosed for dispensing liquids, powders, and the like from a container, including a container member having a body portion, a reduced neck portion, and an enlarged head portion, which enlarged head portion contains a f...	06/17/1980
4203527	Novel secure cap with depressible lock A secure bottle for storing of pills, or the like, wherein the novel cap member comprises a rotatable member and a stationary member positioned for relative rotation with one another; the rotation being opposed by a biasing element between said members; a...	05/20/1980
4168128	Seal roller dispensing package An improved dual-seal, wide-surface roller-type dispensing package combination for cosmetics and the like. A wide-surface dispensing roller is held in place in a fitment which is adapted to be attached to the finish portion of a container for the product ...	09/18/1979
4165825	Tiltable valve member for pressurized containers A tiltable valve apparatus for use with pressurized containers in which the valve member is constructed of resilient material and includes a hollow shank with a substantially rigid reinforcing plug therein so that the valve stem can be tilted without bend...	08/28/1979
4141461	Secure bottle with novel cap A secure bottle for storing of pills, or the like, wherein the novel cap member comprises a rotatable member and a stationary member positioned for relative rotation with one another; the rotation being opposed by a biasing means between said members; and...	02/27/1979
4084728	Child-proof closure device for containers A child-proof closure device for containers has an inner cap for securement on the container neck, and an outer cap rotatable on the inner cap between positions in which dispensing apertures in the caps are respectively aligned, to permit dispensing of th...	04/18/1978
4061251	Metered valve assembly for dispensing devices A metered valve assembly for dispensing a predetermined volume of fluid from a receptacle containing fluid under pressure for each actuation of the dispensing apparatus having a valve chamber of predetermined capacity with a check valve controlling the fl...	12/06/1977
4008834	Tip seal for a dispensing valve An improved type of tip seal for a dispensing arrangement used for dispensing viscous products and the like with the tip seal comprising essentially an inner stem attached to a body portion, an outer stem slidably mounted over the body portion and having ...	02/22/1977

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Class 222/513 - For movable tubes, sleeves, or apertured caps