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5868284 |
Outlet with sampling port
An outlet (10) for unloading a pulverulent lading comprises an outlet body secured to the lower reaches of a railcar in communication with the lading carried by the railcar. The outlet body has an...
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5868278 |
Eliminating microbubbles in developer solutions to reduce photoresist residues
Defects, associated with the presence of microbubbles in the photoresist developer solution, have been largely eliminated by providing an apparatus and method whereby the photoresist developer...
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5867403 |
Fuel dispenser
A fuel dispenser is disclosed. The fuel dispenser has a housing which contains two chambers, one contains a computer and the other the hydraulic parts of the dispenser. Fiber optic cables connect a...
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5865343 |
Chemical dispensing system
A dispensing system for particulate solid chemical materials is disclosed that includes a charging hopper for receiving a sealed chemical container of solid particulate material to be dispersed, a...
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5862946 |
Gas dissolution under pressure
The present invention is directed to precise, accurate mixing two or more chemicals in a metered vessel to achieve a precise, accurate concentration of the chemicals. More particularly, the...
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5860566 |
Apparatus and Method for transferring granular material
An apparatus for dispensing granular material onto a surface including a hand-operated spreader. The spreader includes a hopper for containing the granular material with a feed opening through...
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5860565 |
Plural chambered squeezable dispensing tube
A planar, partition-forming insert member, when disposed in a tube, e.g., a toothpaste tube, divides the tube into two compartments for storage of two components which are to be prevented from...
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5857591 |
Simultaneous pump dispenser
Simultaneous pump dispenser of the trigger-sprayer type has a single container with separate liquid compartments. Side-by-side main cylinders in the dispenser body have vent cylinders...
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5857590 |
Controlled multi-nozzle liquid dispensing system
A flow system that is suitable for controlled dispensing of liquids such as anti-reflection coatings is described. The system is driven by a gas at high pressure from a single dispensing bottle. On...
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RE36035 |
Plural chambered squeezable dispensing tube
The present invention relates to plural compartment assemblies in which materials are stored in at least two separate compartments until the compartments are opened for use. More particularly, the...
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5855295 |
Automatic washing apparatus and method of washing automatic vending machines
An automatic washing apparatus and method for washing an inner part of a drink mixing part of an automatic beverage vending machine is disclosed. The apparatus and method enables the drink mixing...
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5855626 |
Method for mixing and dispensing oxygen degradable hair dye concentrates
A system for mixing and dispensing oxygen sensitive hair dye consists of concentrates in a sealed air-tight system using preferably 3--8 dye concentrates in collapsible bags having an oxygen...
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5850941 |
Toy water gun with air siphoning valve
A water gun (10) is provided having a pressure tank (19) in fluid communication with a coupler (20) adapted to be received upon a conventional water faucet, and a pump (42) for conveying additional...
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5842601 |
Combination night stick and irritant dispenser
A combination night stick and irritant dispenser is presented in which an irritant dispenser is contained in one end of the night stick and a key lock is positioned in the other end. A slidable...
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5842600 |
Tankless beverage water carbonation process and apparatus
Carbonated beverage water is prepared on flow demand by a process that combines respective flow streams of water and carbon dioxide in a mixing venturi. Downstream of the venturi, the mixture of...
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5842602 |
Irritant dispenser and method
This invention pertains to a hand held, thumb actuated irritant dispenser shaped like a night stick. The irritant dispenser comprises a cylindrical handle which is threadably affixed to a...
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5844490 |
Monitoring device for a chemical reagent supply system
A monitoring device for a chemical reagent supply system includes a position voltage generator, mounted to a pump of the supply system, to monitor the expansion state of a bellows. The actual...
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5842599 |
Process and device for dosing detergent compositions
A method of delivering a liquid detergent product which may be caustic, is described. In particular, a predetermined volume of water is dosed into a container using a flow meter, a valve means,...
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5839608 |
Stretch-activated container
A fluid-tight container adapted to contain a fluid, volatile solid, or absorbent for a fluid, in which at least a portion of the container includes a material which, when sufficiently stretched,...
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5835993 |
AC Motor controlling apparatus
An apparatus for incrementally controlling actuation of an alternating current motor and rotation of the motor shaft, to incrementally control rotation of a rotatable member connectable to the...
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5833120 |
Inverted bag cheese server
A cheese server includes hangers for engaging cheese bag bottoms and suspending the bags inverted in a steam chamber. Gravity influenced squeeze bars ride down the bag sides to express cheese...
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5829634 |
Method of discharging a frozen blood product
A method and an apparatus for discharging a frozen blood product from a container, wherein, for automating purposes, the surface layer of the frozen blood product on the container wall is slightly...
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5829633 |
Method and apparatus for metering liquids
The invention relates to an apparatus and a method for the metering of a predeterminable quantity of a liquid, more particularly H 2 O 2 , having a liquid inlet (10E), at least one metering...
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5826749 |
Multiplexed system for dispensing multiple chemicals to multiple destinations
The present invention relates to dispensing chemicals from a multiplexed group of chemicals and delivering the chemicals to a multiplexed set of industrial washers. An input multiplexer operatively...
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5826522 |
System for applying anhydrous ammonia
A system for applying pressurized anhydrous ammonia to soil. The system includes a tank for containing the pressurized anhydrous ammonia. An anhydrous ammonia meter is in fluid communication with...
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5826748 |
Closed isobaric dispenser for carbonated liquid
A closed isobaric dispenser for carbonated liquid which is affixed to a capped opening of a carbonated liquid containing bottle or liquid holder in airtight manner. The dispenser includes a...
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5823387 |
Method and apparatus for simultaneously dispensing viscous materials
A method an apparatus for simultaneously dispensing a plurality of viscous materials, such as dentifrice pastes, produces a striped outer layer of a first material surrounding a core of a second...
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5823389 |
Apparatus and method for dispensing fluid material
An apparatus (50) and method for dispensing fluid material (55) from a dispensing gun (53) onto a workpiece (17) includes a metering cylinder (56) having a metering chamber formed therein with a...
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5823388 |
Liquid dispenser having flow rate compensation
A method and apparatus for dispensing a predetermined quantity of a liquid from a dispensing pump. A recirculation path from the dispensing pump to a bulk reservoir is configured to be...
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5819983 |
Liquid dispensing system with sealing augering screw and method for dispensing
A liquid dispenser has an augering screw that serves both a metering function and a valving function. The augering screw is axially movable between a position in which fluid can flow and a sealing...
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5816446 |
Dispensing a viscous use solution by diluting a less viscous concentrate
An apparatus for diluting and dispensing a liquid concentrate with a liquid diluent to form a use solution wherein the use solution has a higher viscosity than either the concentrate or the diluent...
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5816445 |
Method of and apparatus for controlled dispensing of two-part bonding, casting and similar fluids and the like
A novel two-part fluid dispensing and technique using fluids of similar or widely different viscosities and in flexible plastic or similar cartridges of a similar or different volumes, and with...
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5816447 |
Non-aerosol pump spray apparatus
An assembly including a pump attachment particularly adapted to form an nonaerosol pump sprayer, and a method of using the same. The apparatus desirably includes an attachment having a pump sprayer...
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5803310 |
Bottle cap adaptable spout
A bottle cap adaptable spout that is attachable to an appropriately modified plastic cap of a spent motor oil bottle that converts the spent motor oil bottle into an oiler for dispensing oil...
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5799825 |
Gate seal system
A material storing and dispensing assembly for storing and discharging hot asphalt material, comprising a vertically-extending vessel having a generally cylindrical shape and a top opening for...
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5799841 |
Drip resistant nozzle for a dispenser
A drip resistant nozzle for a dispenser is described. The drip resistant nozzle includes a flexible, resilient member that moves between several positions during actuation of the dispenser.
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5797524 |
Spigot actuator assembly and method
A spigot actuator assembly for dispensing liquid from a spigot mounted on a projecting spout of a bag-in-box container for operating a dispensing lever on the spigot to move the dispensing lever...
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5791517 |
Beverage dispenser device
A refrigerator door-mounted beverage dispenser device for use with bottled beverages, to control beverage flow during dispensing from a bottle. The device comprises a generally cylindrical housing...
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5785481 |
Trailer for dispensing bulk seed into planting equipment
A trailer for dispensing different types of bulk material such as seed into planting equipment is disclosed, the trailer including a pair of substantially planar platforms with an elongated...
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5775542 |
Self contained drum dumping and hot melt holding tank and method of unloading, melting and dispensing a slug of hot melt material
A method and device for quickly, easily, efficiently and safely dispensing hot melt from a container includes a dumper for receiving a container of hot melt. The dumper has removable smooth inner...
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5775532 |
Automatic calibration process and apparatus for materials feeding
In a system consisting of utilization equipment receiving material from a blending apparatus, the blending apparatus receiving at least two component ingredients from at least one feeding apparatus...
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5775534 |
Beverage container having filtered opening
A beverage container in the form of an aluminium can has a top plate in which a dispensing aperture is formed by pulling a tab so as to inwardly displace a tongue portion. A filtering means is...
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5772074 |
Device and method for indicating the dispensing of a predetermined amount of a material
A method is presented for indicating the dispensing of a predetermined amount of a material in a dispenser having a dispenser device which dispenses the material during periods of operation and...
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5772075 |
Portable slush beverage dispensing system
A portable beverage dispenser system particularly suited for dispensing semi-frozen slush beverages is housed within a back pack and transported on the back of a vendor. The slush beverage is...
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5769271 |
Apparatus and methods for monitoring a beverage dispenser, in particular a counter system
In a drink-dispensing installation, an authorized individual is required to identify himself by entering a code into a code-registering station. The drinks-dispensing installation includes an...
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5769272 |
Removable cartridges for a glue gun system
The glue gun system includes a gun having a barrel. A cartridge can be removably placed in the barrel. The cartridge has an open central passage to accept a glue stick and a tip to dispense the...
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5765723 |
Bag evacuator
An evacuator for a plastic bag containing viscous liquid within a rectangular, parallelepiped container having a drain positioned at a bottom edge region uses a windlass for drawing and winding an...
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5765722 |
Electronically controlled, positive-displacement fluid dispenser
A fluid dispenser system, and method of use thereof primarily in industrial applications requiring the dispensing of fluids with varying viscosities, such as water, epoxies, silicones, adhesives,...
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5765724 |
Method and a removal unit for emptying a container filled with a thixotropic paste
A method for emptying a substantially, completely compressible container filled with a thixotropic paste, for example, a paste-form detergent. The thixotropic paste is transported by compression by...
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5758799 |
Liquid chemical measuring and distribution system
A method and apparatus for drawing and measuring an amount of liquid agrichemical and dispensing the measured amount of agrichemical for mixture with water and eventual application onto a field....
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