| 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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| 07/24/2013 | CN203082876U Pipeline heating device |
| 07/24/2013 | CN203082875U Adjustable multi-pipe flame heater |
| 07/24/2013 | CN203076931U Planar device for compressing workpiece rapidly |
| 07/24/2013 | CN203076929U Cylinder inner clamping apparatus |
| 07/24/2013 | CN203076846U Grille cleaning device for laser cutting machine |
| 07/24/2013 | CN203076845U Simple welding jig capable of clamping at multiple points |
| 07/24/2013 | CN203076844U Pipe opening automatic welding eccentric locating shaft sleeve |
| 07/24/2013 | CN203076843U Fixture device arranged on inner side of cylinder and used for achieving automatic welding of longitudinal joint |
| 07/24/2013 | CN203076842U Bend pipe welding tool for plate radiator |
| 07/24/2013 | CN203076841U Small double tubed welding fixture |
| 07/24/2013 | CN203076840U Clamping mechanism for excavator bucket |
| 07/24/2013 | CN203076839U Rotary hoisting machine frame used for welding workpieces |
| 07/24/2013 | CN203076838U Rollover tool for compression column welding |
| 07/24/2013 | CN203076837U Bogie supporting plate welding turning tool |
| 07/24/2013 | CN203076836U Welding wire machine fixture |
| 07/24/2013 | CN203076835U Riveting and welding tool device for interchanging antenna radiation beams |
| 07/24/2013 | CN203076834U Novel simple welding fixture pressing device |
| 07/24/2013 | CN203076833U Simple and easy assembling and welding clamp |
| 07/24/2013 | CN203076832U Positioning and clamping device |
| 07/24/2013 | CN203076831U Flexible welding fixture of end plate of wagon balance |
| 07/24/2013 | CN203076830U Portable magnetic horse plate for assembling and welding steel plates |
| 07/24/2013 | CN203076829U Flexible detection pin device |
| 07/24/2013 | CN203076828U Plug-in flange centering device |
| 07/24/2013 | CN203076827U Locating tool for welding of rack beam |
| 07/24/2013 | CN203076826U Assembly tool for compression column welding |
| 07/24/2013 | CN203076825U Four-bar linkage clamping device pushed by cylinder |
| 07/24/2013 | CN203076824U Solar cell series welding template with variable spacing |
| 07/24/2013 | CN203076823U Hook base welding supporting clamp |
| 07/24/2013 | CN203076822U Central pin formed assembling mould |
| 07/24/2013 | CN203076821U Transverse shock absorber base assembling tool |
| 07/24/2013 | CN203076820U Welding mold for liners and lugs of sewage tank of manure collector of high-speed train |
| 07/24/2013 | CN203076819U Automatic centering assembly welding device for mixing machine barrel body liner plate bolts |
| 07/24/2013 | CN203076818U Welding clamp of shaft parts |
| 07/24/2013 | CN203076817U Large-pipe-diameter cutting mechanical arm |
| 07/24/2013 | CN203076816U Integrated-type welding equipment |
| 07/24/2013 | CN203076815U Electronic spot welder |
| 07/24/2013 | CN203076814U Automatic jewelry chain bead gripping and reversing manipulator |
| 07/24/2013 | CN203076813U Mobile platform applied to welding of weigh-bridge |
| 07/24/2013 | CN203076812U Moving transformation combined jig frame for steel structure split welding |
| 07/24/2013 | CN203076811U Automatic feeding and locating device of bottom legs |
| 07/24/2013 | CN203076810U Double-gun magnesium rod water pipe welding machine |
| 07/24/2013 | CN203076809U Welding strip winding-up and paying-off mechanism |
| 07/24/2013 | CN203076808U Soaking box for solar energy solder strip |
| 07/24/2013 | CN203076807U Electric welding machine |
| 07/24/2013 | CN203076806U Reversible-deformation tool for compression column welding |
| 07/24/2013 | CN203076805U Bogie side beam guide pillar welding coating cleaning device |
| 07/24/2013 | CN203076804U Multifunctional electric welding machine trolley |
| 07/24/2013 | CN203076803U Coupler inducting heating tube |
| 07/24/2013 | CN203076802U Fire extinguisher cylinder body welding machine |
| 07/24/2013 | CN203076801U Automatic welding machine |
| 07/24/2013 | CN203076795U Glue-free coupling fixture |
| 07/24/2013 | CN203076782U Universal serial bus (USB) joint high-frequency automatic welding machine |
| 07/24/2013 | CN203076778U Wheel rim brim cutting device and lathe including same |
| 07/24/2013 | CN203076754U Two-sided soldering tin clamp |
| 07/24/2013 | CN203076753U Auxiliary fixture for brazing of multi-flow-channel nozzle |
| 07/24/2013 | CN203076377U Shape-adjusting ejecting and pressing device |
| 07/24/2013 | CN103221174A Device and method for joining workpieces by means of a laser beam and movable pressing element |
| 07/24/2013 | CN103213111A Photovoltaic fin working table capable of absorbing smoke |
| 07/24/2013 | CN103212934A 升降型焊接辅助装置 Weld lift assist device |
| 07/24/2013 | CN103212933A Rotatable welding worktable |
| 07/24/2013 | CN103212932A Combined double-shaft-shoulder friction stir welding fixture |
| 07/24/2013 | CN103212931A Marking locating device |
| 07/24/2013 | CN103212930A Positioning fixture of laser welding sheet metal parts |
| 07/24/2013 | CN103212929A Positioning device of welding fixture for rear main pipe |
| 07/24/2013 | CN103212928A Method for preventing welding deformation of cantilever beam base plate |
| 07/24/2013 | CN103212927A Quick-locking flange positioner |
| 07/24/2013 | CN103212926A Straight-out welding gun anti-collision device and welding gun with same |
| 07/24/2013 | CN103212925A Chain conveying device used in chain welding process |
| 07/24/2013 | CN103212916A Welding method and welding tool for automobile body oil filling port cover |
| 07/24/2013 | CN103212902A Clamping fixture for supporting medical stent tubing |
| 07/24/2013 | CN103212898A Pneumatic clamping system applicable to thin-walled tubes |
| 07/24/2013 | CN103212878A Large-breadth thin plate fixing device and fixing method |
| 07/24/2013 | CN103212864A Laser processing device of vascular bracket |
| 07/24/2013 | CN103212863A Laser processing equipment for thin-wall pipes |
| 07/24/2013 | CN103212769A Welding device for welding vertical circular seams of pressure container |
| 07/24/2013 | CN102248341B Device for welding end cover and barrel body of pressure container |
| 07/24/2013 | CN102091878B Bead welding device and method for wear-resistant layer on water-cooled wall by using MIG (Metal-Inert Gas) and flux-cored wire |
| 07/24/2013 | CN101947710B Rotatable frame used for welding planar solar collector tube component |
| 07/24/2013 | CN101143416B System for welding motor-vehicle bodies |
| 07/23/2013 | US8490856 Joint apparatus, joint method, and computer storage medium |
| 07/18/2013 | WO2013041404A3 Movement device, particularly for cutting torches of the plasma type and the like |
| 07/18/2013 | WO2012171985A3 Air cleaning system with a fire protection system |
| 07/18/2013 | US20130180674 Foldable welding screen |
| 07/17/2013 | EP2614912A2 Torch holder and flame cutting apparatus with a reductor located between a torch holder and a housing arm |
| 07/17/2013 | EP2613908A1 Apparatus and methods for manoeuvring and support of panels |
| 07/17/2013 | EP2613907A1 Component connection comprising a first and a second component and a male and a female fixing element |
| 07/17/2013 | CN203070125U Welding rod thermal insulation box control device |
| 07/17/2013 | CN203064796U Car body side grabbing mechanism |
| 07/17/2013 | CN203062730U Detachable knocking hammer |
| 07/17/2013 | CN203062617U Novel pedal clamping rolling-over tool |
| 07/17/2013 | CN203062192U Arc-shaped plate frame assembling technique device |
| 07/17/2013 | CN203062190U Butt joint regulation device for thick-wall boiler tube |
| 07/17/2013 | CN203062189U Adjusting device for butting installation of oxygen pipeline |
| 07/17/2013 | CN203062188U Tube welding tooling |
| 07/17/2013 | CN203062187U Welding fixture for all-position welding of large-caliber steel pipe |
| 07/17/2013 | CN203062186U Novel main bonding wire integrated positioning and clamping mechanism |
| 07/17/2013 | CN203062185U Prewelding machine weld joint misalignment control mechanism |
| 07/17/2013 | CN203062184U Tank body welding rotary device |
| 07/17/2013 | CN203062183U Tailor-welding butt joint tool for pipelines |
| 07/17/2013 | CN203062182U Guide rail bracket rotary tool of construction lift |