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7631819 |
Longitudinal valve ready to use hose end sprayer
A sprayer head assembly comprises a sprayer head and a valve for controlling the flow of fluid through the assembly. The sprayer head comprises a chemical passage, a carrier fluid passage and a...
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7559440 |
Anti-crossover dispensing applicator
A dispensing applicator for reactive components is provided that comprises a valve assembly having at least two flow paths being separate from each other such that at least a first component in a...
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7350722 |
Single valve ready to use sprayer
A sprayer head assembly for dispensing a chemical stored within a container comprise a body having a bore and a valve moveably positioned at least partially within the bore. The housing includes...
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7350672 |
Fluid 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...
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7331488 |
Multi-chemical dispensing system
An apparatus for selective eductive dispensing of multiple chemical fluids from separate fluid containers includes a motive fluid inlet; an eductor in fluid communication with said motive fluid...
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7328857 |
Single longitudinal valve ready to use hose end sprayer
A sprayer head assembly comprises a chemical passage, a carrier fluid passage, and a housing that has an outer surface and an inner surface, which defines a valve chamber configured to be in...
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7325752 |
Single valve ready to use hose end sprayer
Disclosed herein are various embodiments related to a chemical sprayer that includes a sprayer head assembly and a container. The container defines a cavity for storing a chemical to be sprayed....
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7311265 |
Hand-held spraying apparatus having a multi-compartment liquid-holding reservoir
A liquid reservoir of a hand-held, air-assisted spray apparatus is characterized by a plurality (i.e., two or more) of liquid-holding compartments. Each liquid-holding compartment is connected...
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7300277 |
Torch operable to position a flow control lever at a plurality of locations on the torch
A torch operable to pivotally secure a lever on opposite sides of the torch. The torch may comprise a torch butt, a valve assembly, and a lever. The valve assembly may be operable to control a flow...
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7296760 |
Indexing valve
A valve for controlling the flow of a gas or mixture of gases through a passageway in a coating material dispensing device includes first and second valve portions. The first valve portion is...
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7267288 |
Polyurethane in intimate contact with fibrous material
A sprayable polymeric material and a process for preparing the material which contains a fibrous material, dispersed throughout the polymeric material. A restriction free spray nozzle is provided...
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7246757 |
Nozzle cover of air brush
An air brush includes a brush member with a head portion at an end and a nozzle on the head portion. A nozzle cover is detachably bonded to the nozzle. The nozzle cover has a first attracting...
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7234649 |
Spray gun
A spraying apparatus for spraying liquid surface treatment material which includes a gas inlet, a liquid inlet and an outlet nozzle. The apparatus also has a needle valve for regulating the supply...
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7222802 |
Dual sprayer with external mixing chamber
A dual sprayer has an externally mounted mixing manifold for intimately commingling disparate liquids sprayed during pumping and issuing through a nozzle as a complete admixture of dual liquids.
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7213774 |
Air brush
An air brush having a simple structure which can be easily disassembled and assembled without use of any particular tool, for improvement in maintenance performance. In the air brush, a needle to...
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7159796 |
Device for spraying a substance onto a medium
A device for spraying at least one substance onto a medium includes a supply of vector gas, a substance feed in communication with a supply of the substance and at least one shutter which...
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7118049 |
Hose-end sprayer assembly
A hose-end sprayer has a selectively rotatable rotary valve received within the transverse bore of a housing which includes a carrier liquid inlet passage, a chemical liquid inlet passage and a...
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6991185 |
Multi-component foam dispenser with improved flow metering means
An improved metering apparatus is provided for use with a foam dispenser that disperses beads of foam after mixing streams of two foam components together. The dispenser has a pair of seal passages...
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6840462 |
Two-component dispensing gun nozzle
A disposable nozzle for an airless, polyurethane spray gun has an inlet chamber section sealingly latched to the gun nose for receiving polyurethane foam components, a mixing chamber section...
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6824735 |
Gas cutting torch
A gas cutting torch has a body including an oxygen preheat tube having a first longitudinal axis and a fuel gas preheat tube having a second longitudinal axis. A head is connected to the preheat...
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6749133 |
Spraying apparatus with insert
A substance delivery apparatus, such as a spraying apparatus, that includes an adjustment element for regulating the flow of at least one substance between at least one inlet and at least one...
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6705539 |
Spray gun/applicator
An applicator is provided which through the use of valve assemblies and separate first and second tubing member delivers two separate materials separately to a mixing head. The mixing head is...
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6527203 |
Two-component dispensing gun
A two-component dispensing gun has two longitudinally-extending dispensing passages receiving metering rods and in fluid communication with two feed passages adjacent to an especially configured...
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6471141 |
Hose sprayer assembly
A hose sprayer assembly in accordance with the present invention includes a trigger body which is rotatably mounted within a housing. The housing is formed with an inlet orifice, an outlet aperture...
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6439479 |
Spray gun
A valve arrangement for distributing or spreading a two-component binder system, comprising a distribution pipe ( 1 ) which is intended to be carried by a vehicle and which extends transversely to...
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6431468 |
Safety mechanism for dispensing apparatus
A dispenser for mixing together multiple fluids, such as foam components and dispensing the mixed fluids includes a body portion of the dispenser with fluid entrances and an exit. A handle extends...
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6425533 |
Spray gun with common control of fluid and air valve
The spray gun has an air cap that generates a spray mixture of liquid and air. The air cap includes a fluid valve for controlling the delivery of liquid and a separate air valve in the body of the...
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6425535 |
Fluid supplying apparatus for endoscope
A nozzle spraying a cleaning liquid to an observation window. A jet spray aperture for spraying fluid is provided to the distal end portion of an insertion portion. A first fluid supplying passage...
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6402053 |
Multifunction car wash gun structure
A multifunction car wash gun including a car wash gun body, a connector, an adjustment mount, a sleeve, a setting sleeve, and a nozzle. The connector is fastened to the car wash gun body and has a...
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6378789 |
Combination spray apparatus
A combination spray apparatus which allows for the selection of several different flowable materials to be sprayed from a single unit and at the site of the unit itself. In the preferred manner,...
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6378785 |
Hose-end aspiration-type sprayer
An aspiration-type sprayer assembly adapted for being coupled to both the end of the hose and to a chemical container has a housing including a carrier liquid inlet passage, a chemical liquid inlet...
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6375096 |
Two component spray gun and nozzle attachment
The present invention relates to polyurethane foam spray guns and disposable, attachable nozzles. The spray gun has at least two barrels and metering chambers containing continuous passageways...
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6354517 |
Airbrush
An airbrush in which the main lever has a arched bottom recess coupled to the spherical top end of the piston rod of the air valve, so that the main lever can be conveniently turned to open the...
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6345773 |
Aspiration-type sprayer
A chemical aspiration sprayer head includes a carrier channel having an inlet, an outlet through which the carrier fluid exits, and an expansion chamber in between the inlet and outlet, a chemical...
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6193110 |
Internal mix dispenser
An improved internal mix plural component dispensing apparatus can be easily disassembled for repair and maintenance and reduces the surfaces that are exposed to mixed plural component material. In...
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6021961 |
Crossover-resistant plural component mixing nozzle
An anti-crossover nozzle with two principle pieces that snap together, having a forward end portion with a dispensing opening, a rear end portion which includes at least a pair of inlets. Each...
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5988532 |
Valve nozzle
A valve nozzle for introducing a flowable liquid into a mixing chamber through which flows a gas includes a nozzle head having defined therein the mixing chamber and having a gas delivery conduit...
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RE36378 |
High volume low pressure air spray gun
A high volume low pressure air spray gun has an atomizing air orifice for atomizing a stream of liquid coating material into a conical spray and opposed side port air orifices for flattening the...
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5944259 |
Spray gun with improved seal
A spool valve and cooperating housing with a particular shape. A portion of the housing has a relatively thin sidewall and it includes an integrally formed stub cylindrical wall portion. A...
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5924599 |
Dispensing system with unique container attachment
A dispenser for holding two or more cans of material adapted to create a froth, a caulking or like product. The holders of the cans contain separate attachments for engaging the containers and...
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5881955 |
Spraying device
An improved spraying device for mixing a first fluid with a second fluid prior to dispensing into the environment. The spraying device includes a spraying head connected to a cartridge bottle. A...
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5829679 |
Plural component airless spray gun with mechanical purge
A plural component airless spray gun for reactive liquid materials has a mix chamber into which coreactive liquid components are introduced and mixed, an airless tip at a forward outlet from the...
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5772954 |
Combined preheat and cutting oxygen valve for cutting torches
The valve body of a gas torch is provided with a combined preheat oxygen and cutting oxygen valve unit in which the respective valves are coaxially interengaged and mounted in a single bore...
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5735465 |
Aerosol dispenser with two spray nozzles
A dispenser includes a valve for dispensing a liquid product to be dispensed in the form of an aerosol with the aid of a propellent gas. The valve is mounted on a container which contains the...
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5735467 |
Three-way adjustable shower device
A three-way adjustable shower device which can control the water flow rate and temperature includes a shower body , an adjustable valve, a spring valve means, a hose means and a dual pipe elbow....
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5727736 |
Spray applicator with air shut-off valve
A fluid dispensing device having a housing assembly, a conduit assembly, and a shut-off valve assembly. The conduit assembly engages the housing assembly to form a first valve assembly that...
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5639027 |
Two component external mix spray gun
A two component external mix spray gun having a pneumatically operated valve for controlling the injection of a catalyst into pattern shaping air passages in the gun. The catalyst is contacted with...
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5590719 |
Firefighting nozzle with foam injection system
A firefighting nozzle includes a nozzle body having a having a centrally formed jet orifice at its outlet end. An annular fog spray opening concentrically surrounds the jet orifice. A jet control...
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5570839 |
Plural component flow monitoring system
A plural component dispensing system includes flow monitoring system to interrupt operation and/or provide an audible and/or visual warning signal to an operator if the flow of one component of a...
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5558276 |
Air gun for spraying and drying air-dryable liquid materials
A hot air gun for drying a sprayed air-dryable liquid material is disclosed. The gun includes a hot air gun connected to both a source of hot pressurized air and a source of flowable air-dryable...
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