| 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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| 02/26/2014 | CN203448247U Sprayer |
| 02/26/2014 | CN203448225U Automatic liquid spraying device capable of spraying liquid in tyre |
| 02/26/2014 | CN103599874A Corrosion inhibitor coating device for gathering and transportation pipelines |
| 02/20/2014 | WO2014027705A1 Foldable container for instant noodles |
| 02/19/2014 | CN203438162U Rapid adhesive dispensing device |
| 02/19/2014 | CN203437245U coloring agent elongated spraying device |
| 02/19/2014 | CN103586170A Pipeline inner corrosion prevention device |
| 02/12/2014 | CN203426001U Cylinder hole oil injection mechanism |
| 02/12/2014 | CN103567120A Rotary positioning device for glue-dispensing bent needle head |
| 02/12/2014 | CN103567119A Curved pinhead rotary positioning device for dispensing |
| 02/05/2014 | CN203417822U Multi-station combined coating machine for internal coating of tire |
| 02/05/2014 | CN203417821U Single-station coating machine for internal coating of tire |
| 02/05/2014 | CN203417820U Paint spraying device for inner layer of pipeline |
| 02/05/2014 | CN103561874A Device for coating a tubular medical technical component with adhesive |
| 02/04/2014 | US8640976 Spray gun having mechanism for internally swirling and breaking up a fluid |
| 02/04/2014 | US8640642 Apparatus and method for internally lining an elongate member |
| 01/22/2014 | CN203400835U Crystallizer painting device |
| 01/22/2014 | CN203400829U Device for coating ceramic catalyst slurry through secondary negative pressure |
| 01/16/2014 | WO2014009629A1 Device for spraying a dye penetration inspection product onto a component |
| 01/15/2014 | CN203389821U Device for gluing inner wall of inner spiral pipe |
| 01/15/2014 | CN103506251A Air spraying method for pipeline inner wall and special spray gun |
| 01/08/2014 | CN203380053U Machine for coating adhesive |
| 01/08/2014 | CN203380040U Sprayer suitable for spraying of electrothermal film on inner wall of heating tube |
| 01/08/2014 | CN103495527A Automatic spraying equipment of ship piping system |
| 01/08/2014 | CN103495526A Gas cylinder inner wall oil spraying equipment |
| 01/08/2014 | CN102527623B Method for coating inner wall of bent and abnormally-shaped pipeline with small aperture by using painting |
| 01/01/2014 | CN103480540A Full-automatic pipeline inner layer spraying equipment |
| 12/25/2013 | CN203355991U Three-dimensional rotary rotational molding equipment |
| 12/25/2013 | CN203355990U Rotational molding machine for processing hot-rotationally-molded linings |
| 12/18/2013 | CN203343020U Double honeycomb carrier synchronous automatic catalyst coating machine |
| 12/18/2013 | CN103447196A Automatic coating spraying device for cylinder sleeve hot processing steel mould |
| 12/11/2013 | CN203329931U Paint brushing machine for internal screw hole of framework piece |
| 12/11/2013 | CN203329901U Pipeline spray painting robot |
| 12/04/2013 | CN203316353U Spray-coating tool of spring |
| 11/27/2013 | EP2665564A2 A method of coating a porous substrate with a thermoplastic material from the outside of the substrate |
| 11/13/2013 | CN103386863A Production technique of run-flat tire resistant to deflation caused by puncturing |
| 11/13/2013 | CN103386391A Automatic machine capable of synchronously coating catalysts on dual carriers of honeycomb carriers |
| 10/31/2013 | US20130287943 Apparatus for the internal treatment of pipes |
| 10/30/2013 | CN203253595U Cold rolled tube inner hole surface online antirust agent painting device |
| 10/30/2013 | CN203253594U Spray painting machine for interiors of rotating disc type packaging pots |
| 10/24/2013 | WO2013158247A2 Synchronization of retrieval system and oscillator for sled-based application of a coating material |
| 10/24/2013 | US20130280424 Synchronization of retrieval system and oscillator for sled-based application of a coating material |
| 10/23/2013 | CN203245091U Atomizing and oil spraying manipulator device on inner wall of tube body |
| 10/23/2013 | CN103370145A A method of coating a porous substrate with a thermoplastic material from the outside of the substrate |
| 10/23/2013 | CN103357565A Internal spraying process for steel cylinder with two necked ends |
| 10/17/2013 | DE102012206059A1 Method for coating cylindrical inner surface of hollow region of component with aqueous non-adhesive solution, involves expanding coating sponge in hollow region, and contracting and removing coating sponge from hollow region |
| 10/16/2013 | CN203235632U Refueling die head of shaft sleeve |
| 10/02/2013 | CN203221000U Spray gun centralizer for workpieces with different calibers |
| 10/02/2013 | CN203220999U Umbrella-shaped glue-spraying device |
| 09/25/2013 | CN103316817A Pipeline spraying robot |
| 09/11/2013 | CN203184151U Wind powder fluorocarbon coating spraying device |
| 09/11/2013 | CN103298566A 涂敷装置以及涂敷方法 The coating apparatus and method for applying |
| 08/22/2013 | DE102006037069B4 Verfahren zur Modifikation einer Lochoberfläche A method of modifying a surface hole |
| 08/21/2013 | CN203140242U Oiling device for gear box and gear shaft |
| 08/14/2013 | EP2626142A1 A nozzle for applying a lining material onto an inner surface of a pipe |
| 08/14/2013 | EP2626141A1 A nozzle for applying a lining material onto an inner surface of a pipe |
| 08/14/2013 | CN203124204U Paint roller brush for inner wall of section steel column |
| 08/14/2013 | CN103240214A Turntable-type packaging tank interior coating machine |
| 08/14/2013 | CN103240131A Simple and easy coating machine for honeycomb ceramic carrier catalyst |
| 08/07/2013 | CN203108738U Annular inner wall coating tool |
| 07/31/2013 | CN203092360U Circular tube inner wall automatic sand blasting and painting production line |
| 07/31/2013 | CN203087503U Experimental tobacco shred vacuum flavoring device |
| 07/24/2013 | CN203076154U Two-component pneumatic glue injection gun |
| 07/23/2013 | US8490575 Valve |
| 07/23/2013 | CA2728966C Apparatus for applying wear coating in conduit elbows |
| 07/10/2013 | CN203044268U Full spraying machine for empty can |
| 07/10/2013 | CN203044267U Cylinder bore oiling device |
| 06/26/2013 | CN203018280U Paint spray gun device |
| 06/26/2013 | CN203018279U Device for spraying and coating metal suspending liquid |
| 06/26/2013 | CN203018278U Air eduction tube for reducing vortex mark area generated when surface treatment of deep cavity surface |
| 06/19/2013 | CN203002535U Coating machine capable of tracking inner cavity automatically |
| 06/19/2013 | CN103157581A Inner extrusion coating device and extrusion coating method |
| 06/18/2013 | US8464653 Application device and method of producing application layer using same |
| 06/12/2013 | CN202983997U Automatic double-headed gumming machine |
| 06/12/2013 | CN202983956U Robot capable of automatically coating pipeline inwall |
| 06/05/2013 | CN202972230U Titanium nanometer high-molecular alloy-coating aluminum-plastic composite pipe and processing equipment thereof |
| 06/05/2013 | CN202962782U Mouth repaired trolley for elbow of bent pipe with small pipe diameter |
| 06/05/2013 | CN202962781U Spiral pushing type antiseptic inner coating operation vehicle for small-diameter pipeline |
| 05/29/2013 | CN202952173U Grinding wheel paint hole shaft |
| 05/28/2013 | CA2707023C Methods and systems for abrasive cleaning and barrier coating/sealing of pipes |
| 05/22/2013 | CN202943007U Spraying device suitable for spraying electric heating film on inner wall of heating pipe |
| 05/22/2013 | CN202943006U Full-automation electrothermal film pipe processing device with feeding and blanking functions |
| 05/16/2013 | WO2013070519A1 Coating apparatus and method for forming a coating layer on monolith substrates |
| 05/16/2013 | US20130122195 Method and device for restoring and maintaining superhydrophobicity under liquid |
| 05/16/2013 | US20130118401 System and method for coating tubes |
| 05/15/2013 | CN202933828U Internal spraying device for steel pipe |
| 05/15/2013 | CN202933813U Robot for paint spraying of casting pipe bell mouth |
| 05/15/2013 | CN103100508A Device for spraying powder in oil extraction steel pipe |
| 05/15/2013 | CN102166550B Automatic spraying device for chimney anticorrosion |
| 05/08/2013 | CN102284398B Caliber self-adaption inwall spraying equipment aiming at large-caliber steel tube |
| 05/02/2013 | US20130108787 Facility for Coating the Inside of a Pipe Element and Corresponding Use |
| 05/01/2013 | CN202909899U Automatic slurry rolling device |
| 05/01/2013 | CN202909898U Corrosion prevention device for small-diameter metal pipeline |
| 04/25/2013 | WO2013059452A1 Re-lined pipe technique for wear mitigation in slurry transport pipeline |
| 04/25/2013 | CA2852670A1 Re-lined pipe technique for wear mitigation in slurry transport pipeline |
| 04/24/2013 | CN202893754U Bi-directional cleaner and coater for natural gas bending pipes |
| 04/24/2013 | CN202893607U Bidirectional pressure controlled internal extrusion coating anti-corrosive device for oil-gas pipeline |
| 04/24/2013 | CN202893606U Glue bottle |
| 04/24/2013 | CN103069205A Device for painting inner surface of existing pipe |
| 04/24/2013 | CN103060830A Bacteriostatic process for washing and coating oilfield water injection pipeline |