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Document Title |
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8434699 |
Hose-end sprayer bottles with safety features
Safety features in and for hose-end sprayer bottles. In a first safety arrangement, there is ensured a more hindered transition of a spool (e.g., product/carrier spool) or adjuster from a first...
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8393554 |
Pest control aerosol sprayer
A pest control aerosol sprayer is provided that is free from giving rise to a fire or a burn in its storage or use. The pest control aerosol sprayer comprises a pressure-tight container (1)...
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8297531 |
Automatic solvent injection for plural component spray gun
A solvent piston 22 shuttles between first and second positions. In the first position, high pressure air applied to the rear 22a of the solvent piston 22 closes a solvent bore 24 around the...
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8162237 |
Air:fluid distribution system and method
A valve assembly including a block forming a bore. An air inlet opening is in communication with the bore, and provides a volume of air into the bore. The bore provides communication between the...
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8052072 |
Device for spraying on pigmented liquids
In a device for spraying on pigmented liquids by means of an air flow comprising a base body, a spray nozzle disposed at the front side of the base body, wherein a needle is disposed centrally in...
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8002203 |
Fire fighting nozzle and method including pressure regulation, chemical and eduction features
A fire fighting nozzle for extinguishing industrial scale fires including improved automatic pressure regulating features, enhanced educting features including central and peripheral channeling for...
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7997450 |
Multicomponent cartridge
The multicomponent cartridge has a container with chambers for the reception of different fluid components, a mixer element fixed on the container for the mixing of the components and a dispensing...
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7992808 |
Fluid atomizing system and method
In accordance with certain embodiments, a system includes a spray device having a liquid pathway leading to a liquid exit, an air pathway leading to an air exit directed toward a spray region...
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7954673 |
Two-component spray gun with solvent flush/blend
A dispensing system for a plural component mixture including a first operator held container and separate flexible containers placed within the first container. Conduits coupled between the second...
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7942346 |
Hose-end sprayer bottles with safety features
Safety features in and for hose-end sprayer bottles. In a first safety arrangement, there is ensured a more hindered transition of a spool (e.g., product/carrier spool) or adjuster from a first...
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7926733 |
Fluid atomizing system and method
In accordance with certain embodiments, a spray coating device includes a body and a spray formation head coupled to the body. The spray formation head has a fluid delivery mechanism comprising a...
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7918369 |
Two-component spray gun with solvent flush/blend
A dispensing system for plural components mixture including second containers placed within a first container. The first container is held by an operator during dispensing. Separate conduits are...
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7905428 |
Multiple chemical sprayer
A sprayer has a sprayer outlet and a pressurizable reservoir adapted to contain a fluid. The reservoir has an air-pressure outlet and a reservoir outlet, the reservoir outlet being in fluid...
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7883026 |
Fluid atomizing system and method
In accordance with certain embodiments, a system includes a spray device having a liquid pathway leading to a liquid exit, an air pathway leading to an air exit directed toward a spray region...
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7866571 |
Portable spraying device
A portable spraying device has an internal combustion engine and a blower driven by the internal combustion engine. A blower tube is connected to the blower and conveys a blowing air stream...
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7832654 |
Device and methods for dispersing multiphasic materials
A spraying device for multiphase material, comprising: a cylinder, a pair of liquid-conveying pipes, a pair of material-conveying pipes, a nozzle, a pair of switches, at least one pair of storage...
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7775462 |
Spray device
A spray device for use as a supplementary fluid output, having a mixing chamber for receiving and mixing fluid from two input supplies which supplies mixed fluid to a spray head through a flexible...
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7753291 |
Water outlet apparatus
A water outlet apparatus comprises a hand-held tubular wand in two co-axial rotatable parts in which at or towards the outer end of an outer part water outlet means is provided. A mixing/shut-off...
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7731106 |
Air driven delivery system for sprayable media
The present invention relates generally to a gas-compression spray device, wherein the nozzle assembly containing all of the wettable parts is detachable from the body of the spray device.
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7717357 |
Method for rapid insulation of expanses
A process for cost-effectively and rapidly insulating a desired surface with spray foam insulation is described which includes the application of a polyurethane foam dispensed through heated...
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7651035 |
Dispensing assembly
A dispensing assembly (1) has a first (10) and second dispensing unit (20), each of which first and second dispensing units has a reservoir for accommodating a liquid substance as well as a...
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7641132 |
Dispersion and aeration apparatus for compressed air foam systems
A dispersion and aeration apparatus including a nozzle portion (11) having a first passage (14) having at least one inlet (15) and at least one outlet (16) for a first fluid, and a second passage...
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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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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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