| Patents for B05C 7 - Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work (1,382) |
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| 10/05/2011 | CN201997437U Inner hole oiling machine for cylinder body |
| 10/05/2011 | CN102205302A Inversed-can discharging device for inlet of internal coating machine |
| 10/05/2011 | CN102205301A Inversed-can locking device of internal coating machine |
| 10/04/2011 | US8028646 Coating medical devices |
| 09/27/2011 | US8025738 Method of treating a tubular string using a pigtrain |
| 09/21/2011 | EP1648618B1 Magnetic sealant liner application for applying sealant to various sizes of metal lids |
| 09/20/2011 | US8021719 Method for masking cooling holes and device for using in a masking process for masking cooling holes |
| 09/20/2011 | CA2569515C System and method for coating tubes |
| 09/14/2011 | EP2091664B1 Method and device for painting machined surfaces |
| 09/07/2011 | CN201959904U 输液器组装机中的上胶装置 Infusion assembly machine gumming device |
| 09/07/2011 | CN101628282B Online automatic slag tank spraying process and device thereof |
| 08/31/2011 | EP2361692A1 Nozzle assembly |
| 08/31/2011 | CN201949998U 管材内壁自动涂抹润滑剂保养装置 Lubricate automatic pipe wall maintenance unit |
| 08/31/2011 | CN201949997U 农膜内涂覆设备 Plastic sheeting within the coating apparatus |
| 08/31/2011 | CN1907580B Pipe inner-wall spraying technique and special device for the same |
| 08/31/2011 | CN102166551A Anticorrosive direct spray gun for internal spraying of small-bore pipeline |
| 08/31/2011 | CN102166550A Automatic spraying device for chimney anticorrosion |
| 08/31/2011 | CN101642748B Device for brushing paint on inner wall of steel tubes |
| 08/25/2011 | DE102010008700A1 Beschichtungsverfahren Coating process |
| 08/24/2011 | EP1869357B1 A rotatable nozzle arrangement |
| 08/24/2011 | CN201940338U 涂胶机 Coating Machine |
| 08/17/2011 | CN201930889U 喷油装置 Fuel injection device |
| 08/17/2011 | CN201930887U 烟囱防腐自动喷涂装置 Chimney corrosion automatic spraying device |
| 08/10/2011 | CN201921807U 一种管内壁涂装喷枪 An inner wall of the spray gun tube |
| 08/10/2011 | CN102145325A System for applying coating to hollow body |
| 07/27/2011 | EP1431417B1 Method for protecting against corrosion and scale deposit and for restoring tubes of heat-exchanging equipment and device for carrying out said method |
| 07/27/2011 | CN101507958B Pressurization type lance and use thereof in medicine spraying device of blood sampling tube assembly device |
| 07/20/2011 | CN201900093U Precise flow control spray gun |
| 07/13/2011 | CN201894980U Device for preventing forming condensed water drops on spray-coating operation pipe |
| 07/06/2011 | CN102114456A Internal spraying spray gun for spraying aluminum tube |
| 06/29/2011 | CN201880667U Automatic sandblasting and spray-coating device for inner wall of steel pipe |
| 06/22/2011 | CN201871461U Improved casting machine |
| 06/15/2011 | CN201862536U Anti-corrosion spraying coater in pipeline |
| 06/08/2011 | CN201855779U Spray-coating machine for coating on inner wall of steel pipe |
| 06/01/2011 | CN201848365U Combining body of two serially connected industrial robots |
| 05/18/2011 | CN201832767U Double spray nozzle device of internal spraying machine |
| 05/04/2011 | CN102039262A Glue pouring electronic token and glue pouring process method |
| 05/03/2011 | CA2696817C Apparatus for coating a pipe surface |
| 05/03/2011 | CA2696808C Apparatus for coating a pipe surface |
| 04/27/2011 | CN201807506U Spray coating device of coating inside small-caliber pipe |
| 04/21/2011 | WO2011015933A3 Device for coating the inside surface of metal pipes and method for producing the thermoplastic coating |
| 04/20/2011 | CN201799366U Pyrogen removing and alkali spraying device for large stainless steel tank |
| 04/20/2011 | CN101524678B Special equipment for plastic lining process of profiled tank |
| 04/07/2011 | WO2011038494A1 Pipe lining method and apparatus |
| 04/06/2011 | CN102000653A Coating process of cast iron tube cement lining |
| 03/31/2011 | US20110076397 Pipe lining method and apparatus |
| 03/29/2011 | US7915561 Apparatus for coating a pipe surface |
| 03/24/2011 | WO2011001843A3 Device and method for performing work in pipelines |
| 03/23/2011 | CN201768658U Silicon oil spraying mechanism |
| 03/23/2011 | CN101987319A Gel coating process and device of heat-shrinkable tube |
| 03/17/2011 | US20110061590 Device and method for lining or repairing offset chimneys |
| 03/16/2011 | CN201760382U Glue sprayer for leak-proof tires |
| 03/16/2011 | CN201760381U Paint spraying device for inner walls of cylinders |
| 03/08/2011 | US7901735 Method for continuous coating of an inside of a continuously extruded hollow profile strand of elastic material |
| 03/02/2011 | CN201752689U Coating device for lubricating oil of coiled pipe |
| 03/02/2011 | CN101982246A Atomizing spray nozzle assembly |
| 02/23/2011 | EP2285502A2 Pig and method for applying prophylactic surface treatments |
| 02/02/2011 | CN101962778A Rust removal and corrosion prevention device for inner wall of pipeline |
| 01/26/2011 | CN201720170U Ceramic spraying pipeline production device |
| 01/19/2011 | CN201711263U Automatic powder scraping and cleaning mechanism of pipe powder blower in metal halogen lamp |
| 01/12/2011 | EP2271868A1 Vortex inhibitor dispersal pig |
| 01/12/2011 | CN201702081U Heating device for crucible spraying |
| 01/11/2011 | CA2451390C A device and a method for rehabilitating conduits |
| 01/05/2011 | CN201692920U Ball body inner wall surface painting device for hollow bouncing ball |
| 01/05/2011 | CN101934261A Method for repairing sealant pattern and substrate with repaired sealant pattern |
| 01/05/2011 | CN101532776B Method for producing Y2O3 etching resistant coating using slip casting moulding technique |
| 12/29/2010 | CN201684702U Portable intra-pipeline rotary brushing and coating device |
| 12/29/2010 | CN201684701U Bi-component paint spraying assembly for reducing resistance and resisting corrosion in steel pipes |
| 12/29/2010 | CN101537403B Automatic joint coating machine for corrosion proof coating in pipeline |
| 12/28/2010 | US7858149 repairing leaks; air drying interior walls of the pipes and providing barrier (epoxy) protective coatings to the interior walls of metal or plastic water and gas pipes; without physically remove and replace the pipes; one step process |
| 12/22/2010 | CN201676806U Centrifugal nozzle |
| 12/22/2010 | CN201676805U Automatic gluing machine |
| 12/22/2010 | CN101920239A Paint spraying machine for inner wall of steel pipe |
| 12/15/2010 | CN101912837A Spraying method of crucible used for ingot casting of photovoltaic cell |
| 12/02/2010 | CA2851005A1 Apparatus and method for lining a pipe |
| 11/23/2010 | US7836844 applying of a polymeric coating to the inner surface of the tubes by the way of a translational displacement of a surplus amount of a polymeric material over the inner surface of the tube |
| 11/18/2010 | DE102009019675A1 Coating device such as plasma-, cold gas- or arc wire spraying device for coating cylinder walls of crankcase of internal combustion engine, comprises rotatable particle cannon, and gas supply container rotating along with particle cannon |
| 11/17/2010 | EP2251098A1 Device to distribute and applicate a sealing substance and corresponding method |
| 11/11/2010 | US20100285204 Coating process for the coating of an interior of a pipework system as well as a sub-distributor and a working equipment for the treatment of a pipework system |
| 11/03/2010 | CN201618669U Selenium drum part oil coating device |
| 10/20/2010 | CN101862725A Steel-plastic composite pipe spraying device |
| 10/06/2010 | CN101850330A Method for coating safety rubber on tyre inner wall |
| 10/06/2010 | CN101850322A 360-degree hot spin forming process |
| 10/06/2010 | CN101850321A Tyre safety rubber coating mechanism |
| 09/29/2010 | CN101301764B Method for producing wooden floor with platinum crystal surface |
| 09/08/2010 | CN101224451B Spraying device, spraying system and method for spraying container |
| 08/25/2010 | CN101362126B Centering bearing unit |
| 08/11/2010 | CN201543562U Inner cylinder wall brushing tool |
| 08/11/2010 | CN201543545U Device for spraying polyurethane in nodular cast iron tube |
| 08/11/2010 | CN101204693B Spray device, system and method of using it on spray container pallet part |
| 08/05/2010 | DE102009056320A1 Method for interior lacquering of metal container in an automatic production line, comprises transporting the container along a feed web by a conveying system through a station for applying the lacquer on the container |
| 08/04/2010 | CN101218039B Device and method for coating base material |
| 07/28/2010 | CN101788094A Inner wall anti-corrosive construction process of buried pipeline |
| 07/21/2010 | CN201529597U Centrifugal pouring spraying machine |
| 07/21/2010 | CN1897211B Coating process and equipment for spiral fluorescent tube |
| 07/14/2010 | CN201524646U Automatic lubricant coating device for thermal expansion seamless steel tube |
| 07/01/2010 | US20100162949 Methods and Systems for Coating and Sealing Inside of Piping Systems |
| 07/01/2010 | DE102008015641B4 Druckvorrichtung zum Bedrucken der Innenwand einer Lochung eines Werkstücks A printing apparatus for printing on the inner wall of a hole of a workpiece |
| 06/16/2010 | CN201505619U Hose inner-wall three-roller type coating machine |
| 06/09/2010 | CN201500616U Device for spraying paint on inner wall of long pipe |