| 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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| 03/20/2013 | CN202804529U Female groove die |
| 03/20/2013 | CN202804528U Standard knot guide rail positioning welding tool |
| 03/20/2013 | CN202804527U Cage main channel steel positioning composite welding tool |
| 03/20/2013 | CN202804526U Tightly butting positioning device |
| 03/20/2013 | CN202804525U Modular assembling tool for buckets |
| 03/20/2013 | CN202804524U Compressing tool for assembly of freight car bodies |
| 03/20/2013 | CN202804523U Tooth support tire welding tooling |
| 03/20/2013 | CN202804522U Bridge welding fixture |
| 03/20/2013 | CN202804521U Cell welding combined jig |
| 03/20/2013 | CN202804520U Welding jig for polymer battery cell guard plate of battery |
| 03/20/2013 | CN202804519U Automatic welding device for transformer |
| 03/20/2013 | CN202804518U Welding gun support |
| 03/20/2013 | CN202804517U Multipurpose bridge welding clamp |
| 03/20/2013 | CN202804516U Automatic welding device for thermocouples |
| 03/20/2013 | CN202804515U Turn-over welding platform with three rotary shafts |
| 03/20/2013 | CN202804514U Weld joint back side forming detection device |
| 03/20/2013 | CN202804513U Automatic spot welding device |
| 03/20/2013 | CN202804512U 自动焊接机 Automatic welding machine |
| 03/20/2013 | CN202804511U Welding smoke removal device |
| 03/20/2013 | CN202804510U Top plate on-position device of integral horizontal baffle plate |
| 03/20/2013 | CN202804509U Safe welding operation platform tool of nuclear power circular seam |
| 03/20/2013 | CN202804508U Tunnel cylinder body longitudinal seam welding machine |
| 03/20/2013 | CN202804507U Auxiliary conducting wire bracket conducting wire-soldering apparatus for semiconductor encapsulation |
| 03/20/2013 | CN202804506U Electric welding machine capable of remotely managing and positioning use area |
| 03/20/2013 | CN202804505U Automatic welding device |
| 03/20/2013 | CN202804504U Automatic welding machine for brake shoe |
| 03/20/2013 | CN202804503U Multi-vehicle collinear flexible aufbaulinie |
| 03/20/2013 | CN202804502U Slag welding hammer |
| 03/20/2013 | CN202804501U Novel inverter welding machine |
| 03/20/2013 | CN202804500U Welding device with cleaning mechanism |
| 03/20/2013 | CN202804499U Welder wire feeder convenient to move |
| 03/20/2013 | CN202804498U Bridge welding clamp |
| 03/20/2013 | CN202804497U Sensor welding worktable |
| 03/20/2013 | CN202804496U Automatic welder for main branch pipeline in channel |
| 03/20/2013 | CN202804482U All-position integrated welding gun adjustment mechanism |
| 03/20/2013 | CN202804474U Positioning supporting device used for circular-seam friction stir welding of storage box |
| 03/20/2013 | CN202804471U Spot welder and compressing device for welding lateral wall units of the stainless steel |
| 03/20/2013 | CN202804440U Cylindrical surface automatic bead weld device |
| 03/20/2013 | CN202804435U Robot welding system for iron tower feet |
| 03/20/2013 | CN202804201U Spring floating type motor-driven spindle protective seat |
| 03/20/2013 | CN202804063U Clamping device |
| 03/20/2013 | CN202803490U Selective spraying machine |
| 03/20/2013 | CN202803042U Dust removing and purifying device for repairing wear-resistant part |
| 03/20/2013 | CN102986054A Rotating jig for battery cells, and method for welding battery cells using same |
| 03/20/2013 | CN102978860A Barrel connecting tube of dyeing machine and welding method of barrel connecting tube |
| 03/20/2013 | CN102975208A Zero calibration device of welding robot |
| 03/20/2013 | CN102974971A Hydrogen fluoride rotary furnace body butt welding method |
| 03/20/2013 | CN102974970A Fixture for welding car axle housing, air bag bottom plate and upper traction bar base |
| 03/20/2013 | CN102974969A Welding clamp for heavy-duty vehicle bumper left or right section assembly |
| 03/20/2013 | CN102974968A Top plate chain and tightening device for top plate chains |
| 03/20/2013 | CN102974967A Welding test piece fixture for nuclear welding training |
| 03/20/2013 | CN102974966A High-efficiency welding location fixture |
| 03/20/2013 | CN102974965A Welding base |
| 03/20/2013 | CN102974964A Method for fixing printed circuit board (PCB) with mark point location function |
| 03/20/2013 | CN102974963A Cooling clamp device |
| 03/20/2013 | CN102974962A Welding test-bed |
| 03/20/2013 | CN102974961A Gantry sliding driving mechanism |
| 03/20/2013 | CN102974960A All-around copper tile welding cart |
| 03/20/2013 | CN102974947A Truck anti-crawling absorber assembly process |
| 03/20/2013 | CN102974926A Tungsten inert gas (TIG) welding method of core shift of rocket engine jet pipe |
| 03/20/2013 | CN102974923A Special automatic welding machine |
| 03/20/2013 | CN102974920A Special vertical electro-gas welding device |
| 03/20/2013 | CN102151949B Method and device for bidirectional automatic tracking by argon arc welding arc oscillation of tungsten electrode |
| 03/20/2013 | CN102069342B Welding pellet locatable and detachable support |
| 03/20/2013 | CN101239423B Rust prevention technique of ferritic stainless steel in welding |
| 03/19/2013 | US8397975 Tack welding clamps for axially aligning and holding curved or straight tubular sections |
| 03/14/2013 | WO2012099781A9 Assembly for assisting the removal from storage and transfer of wire |
| 03/14/2013 | US20130062426 Wear Detection System for a Cutting Nozzle on a Cutting Torch for Cutting Steel Workpieces |
| 03/14/2013 | DE102011082610A1 Protective gas bell, useful for arc welding, comprises a gas release aperture arranged in an interior of bell over putting-on-edge and an element weldable with a counterpart, where projection is arranged at an innerwall of the bell |
| 03/13/2013 | CN202793203U Multifunctional measuring tape |
| 03/13/2013 | CN202784952U Automatic emptying machine for solder strip |
| 03/13/2013 | CN202783469U Welding engineering vehicle |
| 03/13/2013 | CN202781192U Cable hanger of robot |
| 03/13/2013 | CN202781153U Welding robot |
| 03/13/2013 | CN202780926U Moulding bed |
| 03/13/2013 | CN202780889U Forceps of surface acoustic wave filter tube socket |
| 03/13/2013 | CN202780555U Automatic centering tightly-pushing mechanism for fixture |
| 03/13/2013 | CN202780506U Floating device |
| 03/13/2013 | CN202780378U Outside welding automatic deslagging device |
| 03/13/2013 | CN202780377U Sheet tank barrel butt joint combination welding tool |
| 03/13/2013 | CN202780376U Fixture for welding connector and main rod |
| 03/13/2013 | CN202780375U Position limiting device and rolling wheel frame comprising position limiting device |
| 03/13/2013 | CN202780374U Grain tank spin welding tool |
| 03/13/2013 | CN202780373U Pipe diameter undamaged assembly ring |
| 03/13/2013 | CN202780372U Round pipe locking welding centering device |
| 03/13/2013 | CN202780371U Simple pipe aligning device |
| 03/13/2013 | CN202780370U Track type hydraulic aligning device of pipe laying ship |
| 03/13/2013 | CN202780369U Self-control adjustable barrel welding turning device |
| 03/13/2013 | CN202780368U Elasticity positioning machine of welding machine |
| 03/13/2013 | CN202780367U Hydraulic aboral roller bed of pipe-laying ship |
| 03/13/2013 | CN202780366U Rear wheel adjusting mechanism for pipe diameter pneumatic internal aligning device |
| 03/13/2013 | CN202780365U Copper lining mechanism for pipe diameter pneumatic internal aligning device |
| 03/13/2013 | CN202780364U Welding, turning and shifting jig for crane trolley frame |
| 03/13/2013 | CN202780363U Automatic welding dislocating machine for welded joint of welded pipe |
| 03/13/2013 | CN202780362U Novel rotary welding tool for cab |
| 03/13/2013 | CN202780361U Novel excavator counterweigh assembling and welding tool |
| 03/13/2013 | CN202780360U Multidirectional three-dimensional rotary welding auxiliary device |
| 03/13/2013 | CN202780359U Automatic shifting device for adjustable steel component |
| 03/13/2013 | CN202780358U Welding positioner |
| 03/13/2013 | CN202780357U Hexahedral flexible rotating mechanism |