| 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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| 08/07/2013 | CN203109509U Rectangular tube ladder truss head welding template |
| 08/07/2013 | CN203109508U Middle connection block welding template tool for staircase truss |
| 08/07/2013 | CN203109507U Rectangular pipe welding template of head portion of escalator truss |
| 08/07/2013 | CN203109506U Middle multifunctional vertical supporting assembling welding tool of staircase truss |
| 08/07/2013 | CN203109505U Locating clamping device for welding of vehicle body |
| 08/07/2013 | CN203109504U Locating and clamping device for prototype vehicle body welding |
| 08/07/2013 | CN203109503U Lap welding mold of intermediate frame |
| 08/07/2013 | CN203109502U Bucket rod machine fixture |
| 08/07/2013 | CN203109501U Bucket rod lug plate overlap welding die |
| 08/07/2013 | CN203109500U Lifting tool for escalator truss production |
| 08/07/2013 | CN203109499U Welding platform of escalator truss |
| 08/07/2013 | CN203109498U Assembly welding tool |
| 08/07/2013 | CN203109497U Clamp for multi-angle inclined weld |
| 08/07/2013 | CN203109496U Locating fixture of point welding machine |
| 08/07/2013 | CN203109495U Multi-gauge bogie welding positioning device |
| 08/07/2013 | CN203109494U Tool positioning device |
| 08/07/2013 | CN203109493U Fixing device for automatic welding of network cabinet doorframe upright post |
| 08/07/2013 | CN203109492U Support for welding examination |
| 08/07/2013 | CN203109491U Spot welding fitting tool assembly for middle/rear axle shell |
| 08/07/2013 | CN203109490U Welding marking line tool of water collector |
| 08/07/2013 | CN203109489U Rotational automobile subframe welding rack |
| 08/07/2013 | CN203109488U Welding fixture used for multilayer irregular structured cabin |
| 08/07/2013 | CN203109487U Length adjustable welding tool for portal of forklift |
| 08/07/2013 | CN203109486U Linear guiding rail lever clamping mechanism for automatic welding machine |
| 08/07/2013 | CN203109485U Linear guide rail rotationally-clamping mechanism used for automatic welder |
| 08/07/2013 | CN203109484U Linear guiding rail sliding clamping mechanism for automatic welding machine |
| 08/07/2013 | CN203109483U Cantilever welding gun horizontal-moving guiding device |
| 08/07/2013 | CN203109482U Improved structure of nozzle of metal powder core welding wire welding gun |
| 08/07/2013 | CN203109481U Device for fast welding |
| 08/07/2013 | CN203109480U Middle groove butt welding machine |
| 08/07/2013 | CN203109479U Middle groove automatic butt welding machine |
| 08/07/2013 | CN203109478U Welding gun support mechanism of middle groove butt welding machine |
| 08/07/2013 | CN203109477U Laser welding machine with linear guide rail |
| 08/07/2013 | CN203109476U Welding gun regulating device used for welding of vertical H-shaped steel |
| 08/07/2013 | CN203109475U Feeding mechanism of automatic point welding machine |
| 08/07/2013 | CN203109474U Movable-type welding device for emergencies |
| 08/07/2013 | CN203109473U Welding gun electrode protective cover |
| 08/07/2013 | CN203109472U Robot welding system |
| 08/07/2013 | CN203109471U Welding mold |
| 08/07/2013 | CN203109470U Clamp for welding die |
| 08/07/2013 | CN203109469U Container assembling line |
| 08/07/2013 | CN203109468U Robot welding system for rotary drum inner circumferential weld |
| 08/07/2013 | CN203109467U Feeding mechanism |
| 08/07/2013 | CN203109466U Prototype automobile outer panel with welding protection device |
| 08/07/2013 | CN203109465U Material system for compressing materials elastically |
| 08/07/2013 | CN203109464U Geo-grid welding machine |
| 08/07/2013 | CN203109463U Clamping-conveying device for geo-grid welding machine |
| 08/07/2013 | CN203109462U Welding structure for thin-walled tube |
| 08/07/2013 | CN203109461U Movable guide rail sliding block connection mechanism |
| 08/07/2013 | CN203109459U Packaging machine of double-interface cards |
| 08/07/2013 | CN203109457U Automatic hot welding device of thin film solar cell confluence intersections |
| 08/07/2013 | CN203109438U Wire bonder |
| 08/07/2013 | CN203109437U Wire bonder |
| 08/07/2013 | CN203109435U Welding fixture used for semicircular closed box body |
| 08/07/2013 | CN203109433U Auxiliary tool for projection welding of supporting plate of car seat |
| 08/07/2013 | CN203109419U Stud welding tooling driving system |
| 08/07/2013 | CN203109416U Welding gun control mechanism of middle groove butt welding machine |
| 08/07/2013 | CN203109410U Fillet weld welding set |
| 08/07/2013 | CN103231199A Auxiliary tool for welding equipment |
| 08/07/2013 | CN103231198A Automatic lifting welding auxiliary device |
| 08/07/2013 | CN103231197A NC (numerical control) welding positioner system |
| 08/07/2013 | CN103231196A Positioning device |
| 08/07/2013 | CN103231195A Automobile welding fixture |
| 08/07/2013 | CN103231194A Clamping and positioning device for welding machining of rear frame |
| 08/07/2013 | CN103231193A Transformer tin soldering fixing jig |
| 08/07/2013 | CN103231192A Heat insulation tin soldering jig |
| 08/07/2013 | CN103231191A Copper foil tin-soldering jag |
| 08/07/2013 | CN103231190A High-efficiency U-shaped steel welding device |
| 08/07/2013 | CN103231189A Guide rail type U-shaped steel positioning welding mechanism |
| 08/07/2013 | CN103231188A Side-mounted welding gun anti-collision device and welding gun with same |
| 08/07/2013 | CN103231187A Soldering device |
| 08/07/2013 | CN103231186A Jacking trolley of boom production line |
| 08/07/2013 | CN103231185A HFSi welding pin and preparation method thereof |
| 08/07/2013 | CN103231142A Brace type 2M-connector jig |
| 08/07/2013 | CN102059493B Collar sleeving machine |
| 08/07/2013 | CN101722394B Turnover device |
| 08/01/2013 | WO2013112662A1 Auxiliary shielding gas filter for a welding apparatus |
| 08/01/2013 | US20130193181 Device and Method for Guiding Bands to be Joined to one Another Along Their Longitudinal Edges |
| 08/01/2013 | DE102012213651B3 Haltevorrichtung und Verfahren zum Betrieb einer Haltevorrichtung Holding device and method for operating a holding device |
| 08/01/2013 | CA2855499A1 Auxiliary shielding gas filter for a welding apparatus |
| 07/31/2013 | EP2618960A1 Method and device for the mutual positioning of pipes with a plurality of geometric measurements |
| 07/31/2013 | EP2618959A1 Device providing assistance in the working of pipes, including multiple components having corresponding surfaces and a catch |
| 07/31/2013 | EP2618956A1 Device providing assistance in the working of mechanical parts, including a guide track comprising multiple components |
| 07/31/2013 | CN203103386U Comb plate for welding storage battery terminals and positioning tool |
| 07/31/2013 | CN203099828U Preheating heater for heavy plate |
| 07/31/2013 | CN203099827U Pipeline welding fired heater |
| 07/31/2013 | CN203092234U Compact triaxial gyration positioner |
| 07/31/2013 | CN203092063U Gun nozzle cleaning device of carbon dioxide welding robot |
| 07/31/2013 | CN203092062U Auxiliary supporting device for pipeline welding |
| 07/31/2013 | CN203092061U Pipeline installation external port aligning device |
| 07/31/2013 | CN203092060U Oil pipe welding device |
| 07/31/2013 | CN203092059U Power pipeline processing assembly supporting frame |
| 07/31/2013 | CN203092058U Electrically driven pipe internal clamp |
| 07/31/2013 | CN203092057U Steel pipe and flange rivet welding device |
| 07/31/2013 | CN203092056U Electron beam welding work fixture for small traveling wave tube slow-wave component |
| 07/31/2013 | CN203092055U Pipeline outer aligning device capable of adjusting space between pipe sections |
| 07/31/2013 | CN203092054U Pipe welded junction butting device |
| 07/31/2013 | CN203092053U Clamping device for welding of hard busbars |
| 07/31/2013 | CN203092052U Mechanical hand welding clamp device with material propping device |
| 07/31/2013 | CN203092051U Welding upender for traction beam of railway van truck |