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Class 222/449 - With biasing means


Subclass of Class 222 - Dispensing
Definition: Dispensers in which some of the trap forming elements are
No. of patents: 64
Last issue date: 04/15/2008


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NumberTitleIssue Date
7356980Automated method for packaging food
An automated food processing system and method is provided that allows food to be dispensed, fried and packaged in a suitable container, which may be an individual portion-sized container. In one embodiment, the system includes separate automated modules for dispens...
04/15/2008
7337594Food dispensing device and method
An automated food processing system and method is provided that allows food to be dispensed, fried and packaged in a suitable container, which may be an individual portion-sized container. In one embodiment, the system includes separate automated modules for dispens...
03/04/2008
7303776Automated food processing system and method
An automated food processing system and method that allows food to be dispensed, fried and packaged in a suitable container, such as an individual portion-sized container. The system includes separate automated modules for dispensing, frying and packaging the food. ...
12/04/2007
6959843Powdery mold coating agent supply device
A powdery mold coating agent supply device includes a tank having at its lower portion a discharge port, the tank storing therein an amount of powdery mold coating agent, a supply, tube connected at its upper end portion to the discharge port and extending downwardl...
11/01/2005
6960157Automated system and method for handling food containers
An automated food processing system and method is provided that allows food to be dispensed, fried and packaged in a suitable container, which may be an individual portion-sized container. In one embodiment, the system includes separate automated modules for dispens...
11/01/2005
6945433Dosing and/or dispensing system
A dosing and/or dispensing system for use with a liquid container such as a bottle or the like for dosing and/or dispensing liquid contents from the bottle. Various different dosing and/or dispensing embodiments are disclosed which enable the liquid to be dosed or d...
09/20/2005
6945432Dosing and/or dispensing system
A dosing and/or dispensing system for use with a liquid container such as a bottle or the like for dosing and/or dispensing liquid contents from the bottle. Three different dosing and/or dispensing embodiments are disclosed which enable the liquid to be dosed or dis...
09/20/2005
6929158Dispenser for delivering an adjustable volume of flowable dry material
A dispenser for granular material having a container for storing the material. The container is connected to a dispensing assembly having a chamber in removable communication with the container. The volume of the chamber is controlled by an insert that is installed ...
08/16/2005
6923345Dispensing system
A dispensing system for use on a liquid container such as a bottle or the like for dispensing the liquid contents from the bottle. The outlet opening of the container is closed by a throat plug assembly having a valve positioned therein which is open when the contai...
08/02/2005
6796343Fluid dispensing and measuring systems
A shuttle container (2) is used in conjunction with a dispenser (22) to receive a metered dose of a liquid from a reservoir (26). The dispenser (22) includes a metering chamber which is filled and emptied by a pair of valves (43 an...
09/28/2004
6578740Self-standing bag container equipped with vacuum and flow rate control functions
A self-standing type bag-shaped vacuum container has a self-standing container including a wall formed of a soft sheet, a pouring port, and a check valve mounted in the pouring port. The check valve is opened to allow the migration of a content of the con...
06/17/2003
6547105Plastic container and corresponding metering element with a closure
A plastic container having a storage chamber which graduates from a shoulder section into a bottle neck, in such a way that the length of the bottle neck can be changed about its axis. Thus, this invention provides a constriction between the shoulder sect...
04/15/2003
6536634Fluid dispensing solenoid valve
A fluid dispensing solenoid valve includes a plunger tube that forms an inlet orifice and an outlet orifice. A plunger that forms a fluid chamber is slidably disposed within the plunger tube. The plunger is movable between a fluid fill configuration, wher...
03/25/2003
6484906Apparatus and method for dosing a product
A dosing nozzle is intended to be fitted onto a container containing a product. The nozzle comprises a dosing cavity which can move between a first position and a second position in which it occupies a minimum volume, the cavity being delimited by first a...
11/26/2002
6478199Automatic valve
A dispenser can automatically dispense chemical from an aerosol container at predetermined intervals without the use of electric power. A diaphragm at least partially defines an accumulation chamber that receives chemical from the can during an accumulati...
11/12/2002
6434353Ink feeding valve of a wet type electrophotographic printer
An ink feeding valve of a wet type electrophotographic printer, capable of basically preventing operational error and incapability of valve due to ink attachment, includes: a valve body having a pipeline for interconnecting the concentrated ink tank with ...
08/13/2002
6336396Apparatus for dispensing predetermined quantities of liquid and/or pasty products
The invention concerns an apparatus comprising a container (1) closed with a lid (6) storing the product to be dispensed, a cylinder communicating with the container (1) and whereof the bottom is provided with an outlet, a piston (12) traversed by at leas...
01/08/2002
6227418Dosing and measuring device for flowing media
Permanently or detachably mounted on a container (1) is a dosing and metering device that contains a pressure bellows (3), through which a valve-plate holder (8) passes. The valve-plate holder (8) essentially has the shape of a hollow cylinder and exhibit...
05/08/2001
6010041Device for discharge of bulk material from a pressure vessel
A device for the discharge of bulk material (96) from a pressure vessel (2) is proposed, which comprises at least one sluice bin (24, 26) with a bottom (42, 44) and a top (40) sluice gate. The sluice bin (24, 26) is arranged under a plate (76, 76'), into ...
01/04/2000
5967366Coin-operated fluid vending machine
A windshield cleaning fluid dispenser 10 that is coin-operated. The windshield cleaning fluid dispenser 10 of the present includes a primary reservoir 15 in which the windshield cleaning fluid 18 is stored pending dispensing. A measuring reservoir 20 is i...
10/19/1999
5944231Fertilizer or like dry material dispensing assembly and dispensing gun therefor
A dispenser assembly particularly adapted to selectively dispense predetermined amounts of dry fertilizer or other dry material onto an area of disbursement, such as a plant, and including an elongated dispensing conduit having a holding chamber of predet...
08/31/1999
5894965Measuring dispensing cap with spring biased flip top
A measuring/dispensing cap for a container comprising a peripheral side wall and a pivotable flip top movable between closed and open positions, the flip top mounted for pivotal motion about a horizontal hinge axis wherein the hinge axis separates a closu...
04/20/1999
5871120Vacuum storage and dispensing container
A vacuum storage and dispensing container for use with perishable items, particularly food products, and more particularly for use with roasted whole-bean coffee in any retailing application, to extend shelf life of the perishable item. The invention incl...
02/16/1999
5855300Device for dispensing a predetermined amount of solids
A dispensing device for dispensing a predetermined amount of solid materials in powder or granular form allows a predetermined quantity, say for example a spoonful of sugar, to be dispensed into a coffee cup. The dispensing device allows measured quantiti...
01/05/1999
5850944Measuring cap with pivoting dispenser
A measuring dispensing cap for a container comprising a peripheral sidewall and a pivotable flip top supported on the peripheral sidewall for rocking movement about a hinge axis; the hinge axis separating a push panel portion of the flip top from a dispen...
12/22/1998
5758803Milk powder dispenser
A milk powder dispenser for dispensing a predetermined amount of milk powder is provided. The dispenser includes a base unit, a milk powder measuring unit, and a control unit. The base unit includes a base plate formed with an opening. The milk powder mea...
06/02/1998
5749495Dispenser for dispensing two liquid products
The present invention relates to a dispenser for dispensing two liquid products. The dispenser permits feed-out of the viscous products either separately or together....
05/12/1998
5746355Dispenser for pulverulent material
A dispenser for pulverulent materials includes receptacle for receiving a container holding the material to be dispensed. A valve body defining metering cavities is mounted in the valve body. A gate also mounted in the valve body includes a first portion ...
05/05/1998
5713492Mouthwash dispensing device
The mouthwash dispensing device includes a frame having first and second reservoirs secured thereto, the first reservoir having a first port and the second reservoir having a second port, the first and second reservoirs adapted to contain mouthwash therei...
02/03/1998
5685461Apparatus for dispensing a uniform volume of granular material
An apparatus that consistently dispenses a predetermined volume of granular material into a receptacle, e.g., a coffee cup. The apparatus including container, guide, housing of three integral horizonal sections, plunger, spring and pin. Container stores g...
11/11/1997
5645195Dough and batter dispenser
In accordance with the present invention, an apparatus is provided for dispensing dough. The apparatus comprises a dough hopper (11) having a valve chamber (12) at its lower end into which dough from the hopper is metered and from which dough is eventuall...
07/08/1997
5577642System for metering a product in powder form
A device for containing and metering a powder-form product has a body member which defines a hopper and a tube which extends from the hopper. The tube has successive portions configured to provide at least one metering chamber and a flow chute which exten...
11/26/1996
5477992Metered-dose aerosol valves
Metered dose dispensing valves providing good dosage reproducibility with formulations having a propensity to cream and with low concentration formulations. Valves having a tank retaining cup have a small inlet aperture of no more than 0.7 mm and preferab...
12/26/1995
5339994Fertilizer or like dry material dispensing assembly
A dispenser assembly particularly adapted to selectively dispense predetermined amounts of dry fertilizer or other dry material onto an area of disbursement, such as a plant, and including an elongated dispensing conduit having a holding chamber of predet...
08/23/1994
5125540Measuring device and fluid dispenser
The present invention is drawn to a container for dispensing fluids in metered amounts and, more particularly, a container for dispensing motor oil for lubricating the engine of a vehicle. The container comprises a housing defining space within which a wa...
06/30/1992
5090600Liquid pressure opened pouring spout
A fluid pressure opened reclosable pouring spout for a flexible container is formed by a sleeve assembly axially inserted into the exit end of the pouring spout for normally closing the latter. The sleeve assembly comprises a first sleeve bonded to the in...
02/25/1992
5088626Salad bar apparatus
An apparatus wherein an upper housing fixedly secures an aligned series of dispensing tubes. The dispensing tubes include an upper opaque portion overlying a conical lower transparent portion. The upper portion includes a first valve to dispense food comp...
02/18/1992
5078305Simultaneous fill-dispense invert dispenser container
The present invention involves a container having a metered dispensing unit at its outlet, which can simply be opened and poured with assured metered dispensing. The container dispensing unit has a loading chamber, a loading chamber fill port, a dispensin...
01/07/1992
4971229Piston adjusting device for flowable material dispenser
An adjustable dose dispenser having a measuring chamber of constant cross-section defined in a housing wherein an end of the chamber is selectively placed in communication with a reservoir containing flowable material to fill the chamber and with a passag...
11/20/1990
4903869Brush storage and fluid dispensing device
A dispensing apparatus for dispensing fluid from a container having an annular flange at its top, the apparatus comprising a cover portion for releasably mounting to the container in order to seal the container. There is an aperture in the cover portion c...
02/27/1990
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