| 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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| 07/17/2013 | CN103203572A L-shaped terminal welding die |
| 07/17/2013 | CN103203571A Large H-shaped steel turnover device and use method thereof |
| 07/17/2013 | CN103203570A Automatic handling line process trolley for assembly welding of body |
| 07/17/2013 | CN103203558A Novel method for decreasing welding deformation of oil inlet-outlet port of hydraulic cylinder |
| 07/17/2013 | CN103203518A Moving device for welding machine |
| 07/17/2013 | CN102303292B Coaxial positioning clamp |
| 07/17/2013 | CN102152049B Bolster and buffer welding tool |
| 07/17/2013 | CN102039506B Welding ring anti-falling structure |
| 07/17/2013 | CN102000934B Welding jig of supercharge connection plate |
| 07/17/2013 | CN101468432B Expansion pulling device for steel framed side wallboard of carriage |
| 07/17/2013 | CA2766638A1 Foldable welding screen |
| 07/16/2013 | US8487205 Welding head rail squaring process |
| 07/11/2013 | WO2013102391A1 Pump truck chassis construction clamp for positioning and assembling bushing |
| 07/11/2013 | US20130175750 Workpiece support apparatus |
| 07/11/2013 | US20130175328 Diffusion bonding machine and method |
| 07/11/2013 | US20130175324 Thermal compression head for flip chip bonding |
| 07/11/2013 | DE10253817B4 Verfahren und Vorrichtung zum Schweissen von Bauteilen einer Karosserie Method and apparatus for welding components of a car body |
| 07/11/2013 | DE102012212101B3 Connection component comprises a first component from which a male fixing element projects, a second component that comprises a female fixing element and partially engages and/or surrounds over the male fixing element |
| 07/10/2013 | CN203046253U Clamping device for welding of plastic conduit |
| 07/10/2013 | CN203045551U Mechanical arm applied to mechanical operation |
| 07/10/2013 | CN203045251U Truss arm middle section pipe-assembling universalization tool |
| 07/10/2013 | CN203045250U Manual lifting supporting device |
| 07/10/2013 | CN203045249U Plate manual clamping device |
| 07/10/2013 | CN203045248U Aluminium magnesium alloy pipeline welding device |
| 07/10/2013 | CN203045247U Automatic rotating device for pipeline welding |
| 07/10/2013 | CN203045246U Pipe sliding device for top pipe in pipe gallery pipe rack construction |
| 07/10/2013 | CN203045245U Weld positioning device for inner barrel and outer barrel of heat insulation gas cylinder |
| 07/10/2013 | CN203045244U Holding device for welding |
| 07/10/2013 | CN203045243U Fixture for welding |
| 07/10/2013 | CN203045242U Novel clamp for elbow |
| 07/10/2013 | CN203045241U Automotive side frame repairing welding upender |
| 07/10/2013 | CN203045240U Pneumatic rotating working platform |
| 07/10/2013 | CN203045239U Chip on board (COB) welding set |
| 07/10/2013 | CN203045238U Clamping and overturning mechanism used for welding robot working station |
| 07/10/2013 | CN203045237U Tailor-welded composite board supporting frame |
| 07/10/2013 | CN203045236U Welding fixture of oil cylinder supporting seat assembly |
| 07/10/2013 | CN203045235U Butt welding positioning tool for side enclosure boards |
| 07/10/2013 | CN203045234U Truck cab head-cover left-and-right side coaming butt-welding locating tool |
| 07/10/2013 | CN203045233U Pipe casing auxiliary welding equipment |
| 07/10/2013 | CN203045232U Anti-stop-block auxiliary spot welding device |
| 07/10/2013 | CN203045231U Welding assembling fixture |
| 07/10/2013 | CN203045230U Spot welding positioning fixture of barrel type vibration absorber dust cover |
| 07/10/2013 | CN203045229U Tool allowing arranging locating blocks on heat exchange tubes |
| 07/10/2013 | CN203045228U Tool used for welding heat exchange pipe and tube plate in waste heat boiler |
| 07/10/2013 | CN203045227U Clamp for pressing truck frame |
| 07/10/2013 | CN203045226U Centering clamping mechanism |
| 07/10/2013 | CN203045225U Roller frame device for manufacturing of cone-shaped tube tower type wind power tower |
| 07/10/2013 | CN203045224U Transformer oil tank welding forming device used for motor train unit |
| 07/10/2013 | CN203045223U Welding locating system of liquid level sealing cover and sensor |
| 07/10/2013 | CN203045222U Flange positioner |
| 07/10/2013 | CN203045221U Flexible welding fixture |
| 07/10/2013 | CN203045220U Centering degree detecting device for saw blade welding |
| 07/10/2013 | CN203045219U Automation pressing mechanism |
| 07/10/2013 | CN203045218U Fixing device used for fan online balance block welding |
| 07/10/2013 | CN203045217U Novel heading machine revolving platform welding formwork |
| 07/10/2013 | CN203045216U Axle housing spindle nose welding auxiliary supporting device |
| 07/10/2013 | CN203045215U Location and assembly device for end socket component |
| 07/10/2013 | CN203045214U Flange rapid calibration device |
| 07/10/2013 | CN203045213U Reinforcing tool for hull segment assembling |
| 07/10/2013 | CN203045212U Welding assembly tooling for crane crawler beam |
| 07/10/2013 | CN203045211U Soft connection mechanism for aligning devices |
| 07/10/2013 | CN203045210U Welding fixture for automotive rear axle |
| 07/10/2013 | CN203045209U Manual adjustment telescopic device |
| 07/10/2013 | CN203045208U Novel trolley applied to welding operation machine |
| 07/10/2013 | CN203045207U Special steel welding device |
| 07/10/2013 | CN203045206U Transmission shaft automatic welding device |
| 07/10/2013 | CN203045205U Plasma cutting machine |
| 07/10/2013 | CN203045204U Segmented perforation tool |
| 07/10/2013 | CN203045203U Gantry welding machine |
| 07/10/2013 | CN203045202U Multi-wire double-cantilever welding device |
| 07/10/2013 | CN203045201U Rapid positioning steel plate cutting machine |
| 07/10/2013 | CN203045200U Sucker hoisting device and plate welding logistics transporting system |
| 07/10/2013 | CN203045199U Movable bearing wheel assembly for electric welding machine |
| 07/10/2013 | CN203045198U Electric welding machine end cover with radiating function |
| 07/10/2013 | CN203045197U Electric welding machine plug terminal locating device |
| 07/10/2013 | CN203045196U Side-wall hanger used in welding workshop |
| 07/10/2013 | CN203045195U Fixing device of spiral welding outside welding mark gun |
| 07/10/2013 | CN203045194U Handle |
| 07/10/2013 | CN203045193U Butt welding auxiliary regulating device |
| 07/10/2013 | CN203045192U Uniform-temperature multi-hole hot plate for sealing front section bonding wire manufacturing procedure |
| 07/10/2013 | CN203045191U Body-in-white conveying mechanism of welding fixture |
| 07/10/2013 | CN203045190U Numerical control cutting machine dust collection and purifying device |
| 07/10/2013 | CN203045189U Automatic burn-in device locating working platform |
| 07/10/2013 | CN203045188U Height tracer and gantry weld using same |
| 07/10/2013 | CN203045187U Adjustable transmission shaft welding structure |
| 07/10/2013 | CN203045186U Welding machine trolley convenient to move |
| 07/10/2013 | CN203045185U Iron core ejector rod welding machine with pressure sensor |
| 07/10/2013 | CN203045184U Overturn rolling-over carriage used for producing wave-form web H-shaped steel |
| 07/10/2013 | CN203045183U Flange plate feed carriage for producing wave web H-shaped steel |
| 07/10/2013 | CN203045182U Assembly welding device for producing wave web steel H-shaped steel |
| 07/10/2013 | CN203045181U Novel multifunctional welding tool trolley |
| 07/10/2013 | CN203045180U Circular disc for manufacturing distributed steel |
| 07/10/2013 | CN203045179U Automatic welding production line of heat radiator |
| 07/10/2013 | CN203045178U Bevelling machine special for end socket |
| 07/10/2013 | CN203045177U Combined pipeline intersecting line cutter |
| 07/10/2013 | CN203045176U Workpiece error compensating device for intersecting line cutting machine |
| 07/10/2013 | CN203045175U Fireproof electric welding blanket |
| 07/10/2013 | CN203045174U H-typed steel welding device |
| 07/10/2013 | CN203045169U Butt welding device for variable cross-section waveform web H-shaped steel cutting set |
| 07/10/2013 | CN203045161U Laser etching clamp |