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| Number | Title | Issue Date |
| 8157190 | Air atomizing type coating apparatus There is provided an air atomizing type coating apparatus which is constituted by a main body (2) having a first feed tube passage hole (6) extended forward from a cartridge mount portion (5), a passage change-over mechanism (11) attached... | 04/17/2012 |
| 8047455 | Cordless, self-contained, handheld spray gun What is disclosed is a self contained, cordless, handheld spray gun. The spray gun comprises a fluid container in intercommunication with at least one fluid nozzle orifice and a source of pressurized gas in intercommunication with at least one gas nozzle orifice and... | 11/01/2011 |
| 7971806 | Poppet check valve for air-assisted spray gun An air-assisted sprayer comprises a platform, a fluid cup, an air reservoir, a spray cap, a pressure line, a fluid reservoir and a poppet valve. The fluid cup is connected to the platform to hold a volume of fluid. The air reservoir extends through the platform and ... | 07/05/2011 |
| 7703702 | Pneumatically operated device having check valve vent and method for making same A pneumatically operated device. The pneumatically operated device comprises a movable member disposed within a housing. The movable member is operable to control operation of the device. Pressurized air is directed to a first side of the movable member to drive the... | 04/27/2010 |
| 7681808 | Spray device for small amount of liquid A spray device includes an opening gap between a needle-shaped needle tip and a first nozzle hole. The gap is adjusted by a very tiny amount by a needle movement amount adjustment device, and liquid oozes from the first nozzle hole along the needle tip part. The liq... | 03/23/2010 |
| 7661606 | Automated spray gun fitted with a spray system mounted on a feed foundation An automated spraygun includes a spray/atomization body mounted on a feed foundation. The spraygun includes tensile locking elements between the spray body and the foundation. ... | 02/16/2010 |
| 7448555 | Spraying tool for casting molds Spraying tool for foundry molds with spraying nozzles, which can be controlled separately for several media per spraying nozzle and/or for a spraying nozzle per medium. ... | 11/11/2008 |
| 7431223 | Spray gun A spray gun for spraying paints and similar viscous media that can be propelled pneumatically, comprising a gun housing for accommodating components of the spray gun that effect propulsion, mixture and/or metering, a handle projecting from the gun housing, and a res... | 10/07/2008 |
| 7401744 | Jetting device and a method of jetting device A jetting device and a method of jetting droplets of viscous medium onto a substrate. The jetting device includes a jetting outlet through which the droplets are jetted. The jetting device further includes a wall located at the jetting outlet, downstream of the jett... | 07/22/2008 |
| RE40433 | Nozzle arrangement for a paint spray gun A nozzle structure for a paint spray gun, is comprised of a central outlet for paint, an annular slot surrounding the central outlet, the annular slot being connected inside the nozzle structure via an annular duct to a number of virtually axially parallel bores, th... | 07/15/2008 |
| 7389945 | Spray paint gun structure having a coaxial control of fluid and atomization A spray paint gun structure having a coaxial control of fluid and atomization includes an atomization control air passage connected to a pressurized air passage in the rear section of a housing. An atomization control adjustment valve includes a sleeve, an atomizati... | 06/24/2008 |
| 7350723 | Cordless, self-contained, handheld spray gun What is disclosed is a self contained, cordless, handheld spray gun (100). The spray gun (100) comprises a fluid container (225) in intercommunication with at least one fluid nozzle orifice (201) and a source of pressurized gas (204 | 04/01/2008 |
| 7341630 | Stent coating system A nozzle for use in a coating apparatus for the application of a solvent and polymer to a stent is provided. ... | 03/11/2008 |
| 7338557 | Nozzle for use in coating a stent A nozzle for use in a coating apparatus for the application of a coating substance to a stent is provided. ... | 03/04/2008 |
| 7332347 | Apparatus and method for concentrating and collecting analytes from a flowing liquid stream An apparatus for concentrating and collecting one or more analytes in a flowing liquid stream of a carrier solvent composed of one or more solvent components is provided, which includes a transfer tube which forms a bore having an inlet and an outlet, the inlet bein... | 02/19/2008 |
| 7328855 | Spray head for a product such as paint The invention relates to a spray head for a product such as paint. According to the invention, the blow cap comprises a flat face which can be applied against a flat face of the body and the retaining ring is fixed to said body. The contact between the aforementione... | 02/12/2008 |
| 7320436 | Method of producing an absorbent article and an absorbent article produced according to the method A method for applying lotion to a surface of an absorbent article. The method includes the steps of: placing the surface of the absorbent article in the proximity of a spraying apparatus having a spray head with an orifice; pushing the lotion through the spray head ... | 01/22/2008 |
| 7311271 | Spray gun having mechanism for internally swirling and breaking up a fluid The present technique provides a system and method for improving atomization in a spray coating device by internally mixing and breaking up a desired coating fluid prior to atomization. In one embodiment, a flow barrier is disposed in the spray coating device downst... | 12/25/2007 |
| 7303149 | Automatic spray gun An automatic spray gun includes a cylinder for disposing a motor and a turbine therein and sealed by a sealing cap and an outer cap, a sleeve perpendicularly integrated with lower periphery of the cylinder, a container cap integrated with an under side of the sleeve... | 12/04/2007 |
| 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 adjustable with respect to the second valve portion selectively to adjust ... | 11/20/2007 |
| 7296759 | Ratcheting retaining ring A retaining ring for a coating material dispenser including a nozzle for the discharge of coating material and a cap having a plurality of orifices arrayed in a spatial orientation with respect to the nozzle to supply a flow of gas or a mixture of gases to aid in di... | 11/20/2007 |
| 7290722 | Method and apparatus for making snow An elongated pipe conduit snow making tower, and assembly method, having an upper end spray nozzle head and pivotally supported on a support pipe for vertical inclination by a hydraulic ram jack enabling infinite non-preselected incremental inclinations. A ram safet... | 11/06/2007 |
| 7255292 | Module and nozzle for dispensing controlled patterns of liquid material A liquid dispensing module and nozzle or die tip for discharging at least one liquid filament. The nozzle includes a wedge-shaped member having a pair of side surfaces converging to an apex. A liquid discharge passage extends along an axis through the wedge-shaped m... | 08/14/2007 |
| 7249519 | Pressure gauge A retrofittable pressure gauge for a spray gun includes a pressure sensor, located in a pressure chamber, a power source and a display unit, all enclosed within a case, a passageway providing fluid communication between the pressure chamber and a pressurised interio... | 07/31/2007 |
| 7237727 | Paint spray gun A paint spray gun has a spray cap that is disposed in front of a nozzle of a gun body, and that is formed with a central spray hole, a set of mist forming holes, a set of mist controlling holes, a pair of horn projections, and a pair of orifices. Each horn projectio... | 07/03/2007 |
| 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 of surface treatment material to the nozzle. The needle valve is at l... | 06/26/2007 |
| 7216813 | Pressure gauge A retrofittable pressure gauge for a spray gun includes a pressure sensor, located in a pressure chamber, a power source and a display unit, all enclosed within a case, a passageway providing fluid communication between the pressure chamber and a pressurised interio... | 05/15/2007 |
| 7216814 | Apparatus for thermal spray coating A system for thermal spray coating of a particulate material onto a substrate includes a spray gun apparatus having dual vortex chambers for the mixing of fuel gas and oxygen. The apparatus provides a jet flame resulting from a compression wave formed by compressed ... | 05/15/2007 |
| 7201336 | Liquid spray gun with non-circular horn air outlet passageways and apertures The present invention provides a liquid spray gun with several improved features, including (1) non-cylindrical air passageways on air horns included in an air cap portion of a body assembly that provide improved shape and uniformity for the wide elongate stream of ... | 04/10/2007 |
| 7175108 | Applicator and nozzle for dispensing controlled patterns of liquid material An apparatus (10) for dispensing a filament of liquid includes a nozzle (12) having a liquid discharge passage (46) and a plurality of air discharge passages (70, 72, 74, 76). The liquid discharge passage (46) extends centrally thr... | 02/13/2007 |
| 7163160 | Spray gun head A spray gun head comprises a flow distribution mechanism having an annular shield member disposed around a nozzle thereof and a plurality of apertures around the flow distribution mechanism; a cap comprising a central orifice and two pairs of holes at two opposite s... | 01/16/2007 |
| 7163161 | Nozzle for thinning of phosphine The present invention relates to a nozzle for thinning of phosphine (chemical formula PH3), which is consisting in a tube-like air-inducing, a ring-like mounted split (ring split) and/or in at least one lateral mounted little tube as PH3-induci... | 01/16/2007 |
| 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 interrupts communication between the substance feed and the supply of substanc... | 01/09/2007 |
| 7143963 | Rotary atomizer and coating method by it A coating machine 3 serving as a rotary atomizer comprises a hollow unrotary paint nozzle shaft 5 provided in the center of a motor shaft 10 serving as its rotary shaft. The paint nozzle shaft 5 is provided at a tip thereof with a gun-spr... | 12/05/2006 |
| 7131601 | Rotational atomizer turbine and rotational atomizer A rotational atomizer turbine of the present invention is designed to drive a bell-shaped disk in a rotational atomizer for a coating unit. The rotational atomizer turbine includes a housing, a rotatable turbine wheel with several turbine blades connected to a shaft... | 11/07/2006 |
| 7121479 | Universal dispensing system for air assisted extrusion of liquid filaments A system for dispensing liquid material with different configurations of air assisted fiberization or filament movement (e.g., meltblowing, controlled fiberization). In particular, front access for mounting a selected nozzle only requires adjustment of one lever and... | 10/17/2006 |
| 7087115 | Nozzle and method for use in coating a stent A nozzle for use in a coating apparatus for the application of a coating substance to a stent is provided. ... | 08/08/2006 |
| 7059545 | Automatic air-assisted manifold mounted gun A coating material dispensing device includes a first component providing a connection to a source of coating material to be dispensed and a filter for filtering coating material to be dispensed. The first component includes a housing for housing the filter and a cl... | 06/13/2006 |
| 7051954 | External mixing nozzle An external mixing nozzle, with a flat-jet cap which is fastened to a nozzle body, the flat-jet cap being provided with a central bore or the like, pointing towards the nozzle body, for receiving a liquid insert, and having a central orifice which receives a mouth a... | 05/30/2006 |
| 7051684 | Oil inlet for an internal combustion engine piston that is provided with a cooling duct An oil inlet (2) for a piston (1) provided with a cooling duct (4) and installed in an internal combustion engine is designed in order to enable an improved concentration of a cooling oil stream when entering the oil inlet and an improved distri... | 05/30/2006 |
