| Patents for B23K 37 - Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the other main groups of this subclass (29,284) |
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| 06/26/2013 | CN103170781A Rod-type rotating hanging bracket of electrode holder |
| 06/26/2013 | CN103170780A Shifting device for fixing welding gun |
| 06/26/2013 | CN103170779A Method for improving welding qualification rate and method for releasing air wrapped in soldering paste |
| 06/26/2013 | CN103170778A Welded joint automatic tracking system |
| 06/26/2013 | CN103170777A Metal pipe butt-joint circumferential seam heating device |
| 06/26/2013 | CN103170776A Retaining device |
| 06/26/2013 | CN103170775A Handheld guide mechanism |
| 06/26/2013 | CN103170774A Kinematic pair shifting device applied in automobile body-in-white welding production line |
| 06/26/2013 | CN103170773A Assembly method for ensuring equipment overall coaxiality in pressure vessel for chemical industry |
| 06/26/2013 | CN103170772A Discharging device |
| 06/26/2013 | CN103170771A Automatic fusion welding machine based on melting interface real-time tracking |
| 06/26/2013 | CN103170770A Deformation-preventing tight-supporting device for welding of a motor base |
| 06/26/2013 | CN103170769A Replacing method and replacing device of upper side bearing of vehicle |
| 06/26/2013 | CN103170768A Small-caliber straight pipe butt welding device |
| 06/26/2013 | CN103170767A Welding robot control method |
| 06/26/2013 | CN103170745A Laser welding device |
| 06/26/2013 | CN103170708A Self-centering coaxial automatic welding method of printing plate rolls |
| 06/26/2013 | CN103170707A Robot welding workstation for cylinder body |
| 06/26/2013 | CN103170706A Liquid level sensor contact welding machine |
| 06/26/2013 | CN103170705A Machine special for automatic welding of baseboard and welding method |
| 06/26/2013 | CN103170703A Turnable fixture for welding printed circuit board |
| 06/20/2013 | WO2013089869A2 System for fabricating silicon carbide assemblies |
| 06/20/2013 | WO2013088014A1 Sheet metal laser-welding method, wherein one of the metal sheets is provided with bosses such as to create clearance for degassing |
| 06/20/2013 | US20130153549 Apparatus and method for manufacturing a swing-ring plate |
| 06/20/2013 | DE102011121692A1 Fügeelement-Zuführverfahren, -Halteanordnung und Fügevorrichtung Add item-feeding method -Halteanordnung and joining device |
| 06/20/2013 | DE102011121584A1 Modulares Tragsystem zur Fixierung von Bauteilen The modular support system for fixing of components |
| 06/20/2013 | DE102011121322A1 Assembly fixture for decorative element used in e.g. land craft, has joining device having drive for indicating thrust section that is equipped with cam shaft arranged on slide valve, to positively interconnect basic support and trim |
| 06/20/2013 | DE102011088691A1 Device useful for cleaning a burner head of a welding torch, where at least one scraping element (mounted movably) is arranged on the burner head |
| 06/20/2013 | DE102011088673A1 Machine tool e.g. laser cutting machine for processing of e.g. metal sheet, has control unit to control drive unit during processing of movement of secondary portion of linear direct drive forming workpiece |
| 06/19/2013 | EP2604381A1 Modular holding system for fixing pieces |
| 06/19/2013 | EP2603726A1 Clamp suitable for increasing the fatigue life of the butt welds of a pipe pressure vessel which is subsequently bent |
| 06/19/2013 | EP2603346A1 Device for friction stir welding |
| 06/19/2013 | CN203013683U Discrete pressing claw mechanism |
| 06/19/2013 | CN203011319U Roundness measuring frame for turbine runner blade assembling |
| 06/19/2013 | CN203006561U Novel aluminium tape spool clamp plate |
| 06/19/2013 | CN203003413U Automatic turning tire device for flange welding |
| 06/19/2013 | CN203003412U Corrector for assembling equipment barrel of pressure vessel |
| 06/19/2013 | CN203003411U Pairing and welding tool special for tower |
| 06/19/2013 | CN203003410U Ellipse deformation prevention device of cylindrical vessel ring weld unit |
| 06/19/2013 | CN203003409U All-position pipe-pipe welder fixture |
| 06/19/2013 | CN203003408U Barrel accessory welding positioning device |
| 06/19/2013 | CN203003407U Pneumatic internal clamp capable of passing in curved pipe |
| 06/19/2013 | CN203003406U Cylindrical workpiece welding concentric locating device |
| 06/19/2013 | CN203003405U Cylinder welding central pressing assembly |
| 06/19/2013 | CN203003404U Cylinder welding movable supporting assembly |
| 06/19/2013 | CN203003403U Forming process equipment of scraper conveyor middle groove |
| 06/19/2013 | CN203003402U Welded revolving device of hydraulic cylinder |
| 06/19/2013 | CN203003401U Machining equipment for refrigerating system spare part of automobile air conditioner |
| 06/19/2013 | CN203003400U End beam welding positioner |
| 06/19/2013 | CN203003399U Automatic reversing welding platform for plate type radiator |
| 06/19/2013 | CN203003398U Full-angle workpiece positioning device |
| 06/19/2013 | CN203003397U Rotation tool used for end welding |
| 06/19/2013 | CN203003396U Frame |
| 06/19/2013 | CN203003395U Rapid tooling mould of sealing screw |
| 06/19/2013 | CN203003394U Automobile carriage welding fixture longitudinal beam variable-pitch adjustment device |
| 06/19/2013 | CN203003393U Pre-arch machine device of main beams of scale body of electronic car weigher |
| 06/19/2013 | CN203003392U Welding fixture for bumper assembly of heavy vehicle |
| 06/19/2013 | CN203003391U Welding and clamping tooling for automobile D-pillar assembly |
| 06/19/2013 | CN203003390U Welding strip pressing device for welding and welding machine comprising pressing device |
| 06/19/2013 | CN203003389U Welding fixture for filter support |
| 06/19/2013 | CN203003388U Multipurpose tool for welding universal rack |
| 06/19/2013 | CN203003387U Semitrailer frame assembled tool |
| 06/19/2013 | CN203003386U Positioning tool for volute casing welding |
| 06/19/2013 | CN203003385U Inner reinforcing plate assembly fixture of rear side member |
| 06/19/2013 | CN203003384U Manual pin-entering mechanism of clamp |
| 06/19/2013 | CN203003383U Novel concrete pipe bracket structure |
| 06/19/2013 | CN203003382U Positioning pin structure for automobile welding clamp |
| 06/19/2013 | CN203003381U Clamp for welding side body assembly and underbody of automobile |
| 06/19/2013 | CN203003380U Automatic welding jig with adoption of shaft sleeve side face for positioning |
| 06/19/2013 | CN203003379U Clamp of welding machine of scaffold upright bars |
| 06/19/2013 | CN203003378U Square pressing pincers |
| 06/19/2013 | CN203003377U Suction forcep device used for series welding machine |
| 06/19/2013 | CN203003376U Fixing device for butterfly plate tailor welding of tank truck tank body |
| 06/19/2013 | CN203003375U Positioning device used for weld |
| 06/19/2013 | CN203003374U Excavator moving arm welding device |
| 06/19/2013 | CN203003373U Welding machine welding track adjusting device |
| 06/19/2013 | CN203003372U Self-propelled drip irrigation tape welding machine |
| 06/19/2013 | CN203003371U Panel tool for welding |
| 06/19/2013 | CN203003370U Automatic assembling and welding device for curtain four-fork hook |
| 06/19/2013 | CN203003369U Auxiliary worktable for welding teaching purpose |
| 06/19/2013 | CN203003368U Automotive rear axle housing longitudinal joint automatic welding device |
| 06/19/2013 | CN203003367U Electric welding machine |
| 06/19/2013 | CN203003366U Abdicating mechanism for saw blade carrier |
| 06/19/2013 | CN203003365U Mechanical arm for saw blade sucking conveying |
| 06/19/2013 | CN203003364U Welding tool and air charging device thereof |
| 06/19/2013 | CN203003363U Welding steel plate reverse deformation device |
| 06/19/2013 | CN203003362U Welding side outer plate assistant mechanical arm |
| 06/19/2013 | CN203003361U Pipeline preheater |
| 06/19/2013 | CN203003360U Part feeding mechanism for main line lathe |
| 06/19/2013 | CN203003359U Welding and machining device for extractor hood volute |
| 06/19/2013 | CN203003358U Welding protection device |
| 06/19/2013 | CN203003357U Multifunctional height-adjustable auxiliary device for welding operation |
| 06/19/2013 | CN203003356U Electrode stem mechanism of electrode holder |
| 06/19/2013 | CN203003355U Combined type welding backing unit |
| 06/19/2013 | CN203003354U Cross-shaped welding machine |
| 06/19/2013 | CN203003353U Clamp lifting device |
| 06/19/2013 | CN203003313U Automatic argon arc welding device for stainless steel power head of expansion valve |
| 06/19/2013 | CN203003308U Machine tool special for automated assembly positioned welding of plate type stiffening rib plate unit |
| 06/19/2013 | CN203003307U Flat blade flame bead cutter |
| 06/19/2013 | CN203003303U Welding clamp of evaporator core |