| 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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| 07/03/2013 | CN203031155U Long cylindrical workpiece automatic welding apparatus |
| 07/03/2013 | CN203031154U Transformer low-voltage side copper bar lead welding auxiliary apparatus |
| 07/03/2013 | CN203031153U Branch assembly line of welding production line |
| 07/03/2013 | CN203031152U Welding sheet inserting-connecting machine |
| 07/03/2013 | CN203031151U Man-hole welding anti-deformation device |
| 07/03/2013 | CN203031133U Laser welding fixture for solar heat collecting panels |
| 07/03/2013 | CN203031120U Clamp used for welding of switch and silver contact |
| 07/03/2013 | CN203031119U Soldered dot reversing device |
| 07/03/2013 | CN203031102U Movable type welding device |
| 07/03/2013 | CN203031091U Welding fixture |
| 07/03/2013 | CN203031090U Pipeline brazing device |
| 07/03/2013 | CN103189924A Device for axially retaining an element of elongate shape and for setting it in rotation about its axis |
| 07/03/2013 | CN103186801A Pipe fitting bar code scanning device |
| 07/03/2013 | CN103184766A Large steel structure and manufacturing method thereof |
| 07/03/2013 | CN103182644A Multifunctional automatic marine branch pipe fitting assembling spot welder |
| 07/03/2013 | CN103182633A Split-type automobile rear-axle housing assembly welding method |
| 07/03/2013 | CN103182617A Combination machining method of front half body of riding type motorcycle frame and auxiliary device thereof |
| 07/03/2013 | CN103182616A Strip postprocessing wire centring device and usage thereof |
| 07/03/2013 | CN103182615A Universal multi-station cooled engine valve welding repair tool |
| 07/03/2013 | CN103182614A Welding system |
| 07/03/2013 | CN103182583A Welding method of stainless steel thin-walled vessel |
| 07/03/2013 | CN101970169B Welding crane with welding head |
| 07/02/2013 | US8474683 Robotic high density welding body shop |
| 07/02/2013 | US8474682 Single geometry palletized framing system |
| 07/01/2013 | DE202013003132U1 Anordnung und Montage von Rippen für Schweiß- und Montagetische auf teilweise ausgesparten Rahmenträgern Arrangement and assembly of ribs for welding and assembly tables on partially recessed frame beams |
| 06/27/2013 | WO2013094956A1 Automatic welding device |
| 06/27/2013 | WO2013093368A1 Method for surfacing a metal alloy part |
| 06/27/2013 | US20130164590 Rotary jig of battery cell and process of welding for battery cell using the same |
| 06/26/2013 | CN203026823U Welding tooling clamp of high-voltage switch cabinet frame |
| 06/26/2013 | CN203019373U Clamp pulling-out mechanism of storage battery cast welding machine |
| 06/26/2013 | CN203019341U Adjustable locating mechanism workbench |
| 06/26/2013 | CN203019262U Pressing plate structure capable of increasing contact area |
| 06/26/2013 | CN203018984U Welding clamp of superhard numerical control blade |
| 06/26/2013 | CN203018983U Manual chuck device |
| 06/26/2013 | CN203018982U Movable tire for circular-seam welding of pipes |
| 06/26/2013 | CN203018981U Alignment device for installing roller cooling water pipe |
| 06/26/2013 | CN203018980U Tool suitable for welding cylindrical workpiece |
| 06/26/2013 | CN203018979U Sliding table welding position changing machine |
| 06/26/2013 | CN203018978U Welding positioner |
| 06/26/2013 | CN203018977U Turnover repair welding mechanism of floors |
| 06/26/2013 | CN203018976U Manual quick-changeover passenger car body framework assembling machine |
| 06/26/2013 | CN203018975U Welding shaft connecting-tooth press-mounting tooth-meshing device |
| 06/26/2013 | CN203018974U Positioning clamp for welding automobile fixed bracket by using stud welding |
| 06/26/2013 | CN203018973U Paddle connection plate welding fixture |
| 06/26/2013 | CN203018972U Deformation preventing device during excavator lower frame welding |
| 06/26/2013 | CN203018971U Pneumatic welding jig |
| 06/26/2013 | CN203018970U Welding fixture |
| 06/26/2013 | CN203018969U Positioning clamp of robot brazing automobile hinge stiffening plate assembly |
| 06/26/2013 | CN203018968U Welding locating tool of robot automobile bracket welding assembly |
| 06/26/2013 | CN203018967U Clamp convenient for matching of bolt and nut |
| 06/26/2013 | CN203018966U Reshaping location tool for welding vehicle location hook by robot |
| 06/26/2013 | CN203018965U Milling-planing rotor welding tool |
| 06/26/2013 | CN203018964U Welding work fixture for ultrahigh-pressure switch equipment |
| 06/26/2013 | CN203018963U Elbow pipe clamping device for cutting steel structure medium-size elbow pipe intersecting curve |
| 06/26/2013 | CN203018962U Spring clamp for realizing soldering seal of metal capillary tube |
| 06/26/2013 | CN203018961U Automatic welding tire rack of straight welded joint of water box body of concrete mixer |
| 06/26/2013 | CN203018960U Welding positioning fixture for junction box mounting plate |
| 06/26/2013 | CN203018959U Welding combination fixture of low-floor plate trailer chassis |
| 06/26/2013 | CN203018958U Standard unit mechanism in automobile welding fixture |
| 06/26/2013 | CN203018957U Pedal lifting mechanism |
| 06/26/2013 | CN203018956U Automatic locating device of internal open-gear of forklift |
| 06/26/2013 | CN203018955U Welding tool of roller shaft and vertical board of stand column board of forklift |
| 06/26/2013 | CN203018954U Space welding fixture |
| 06/26/2013 | CN203018953U Limiting ensuring device |
| 06/26/2013 | CN203018952U Assembly loose tooling for member with angles |
| 06/26/2013 | CN203018951U Fast pairing jig frame for seal end of hot air furnace shell ball crown |
| 06/26/2013 | CN203018950U Goods shelf hanging component welding clamp |
| 06/26/2013 | CN203018949U Novel tower crane lower support flange plate positioning welding process unit |
| 06/26/2013 | CN203018948U Novel wing plate and ventral plate automatic centering clamping mechanism of H-shaped structural steel assembly machine |
| 06/26/2013 | CN203018947U Bulletproof vehicle door welding deformation prevention clamping fixture |
| 06/26/2013 | CN203018946U Soldering gun clamping device for realizing soldering seal of metal capillary tube |
| 06/26/2013 | CN203018945U Welding gun device for machining |
| 06/26/2013 | CN203018944U Welding mechanism for welding machine of vertical rod of scaffold |
| 06/26/2013 | CN203018943U Double-gun welding device |
| 06/26/2013 | CN203018942U Robot type welding system |
| 06/26/2013 | CN203018941U Welding platform for oxygen sensor seat |
| 06/26/2013 | CN203018940U Tool table for welding wall plate of electric appliance cabinet |
| 06/26/2013 | CN203018939U Chute sliding solder-seal tooling of metal capillary |
| 06/26/2013 | CN203018938U Solder-seal slide tooling of metal capillary |
| 06/26/2013 | CN203018937U Adjustable soldering paste device |
| 06/26/2013 | CN203018936U Gas-filled tank sealing automatic welding-positioning device |
| 06/26/2013 | CN203018935U Fluid waterway integrated unit arranged on fade and controlled by hand |
| 06/26/2013 | CN203018934U Assembly table for welding and fixing of resistor |
| 06/26/2013 | CN203018933U Welding workbench |
| 06/26/2013 | CN203018932U Suspension beam suspending device for welding machine |
| 06/26/2013 | CN203018931U Rod conveying mechanism for welding machine of vertical rod of scaffold |
| 06/26/2013 | CN203018930U Rivet welding tooling of guide beam |
| 06/26/2013 | CN203018929U Welding sparks containing pot |
| 06/26/2013 | CN203018906U Mechanical triggering control mode clamp for friction stir welding tool |
| 06/26/2013 | CN203018876U Miniature welding machine with steel structure |
| 06/26/2013 | CN103176488A Control device for welding rod warm box |
| 06/26/2013 | CN103171859A Corrugation copying pinch roll and corrugate plate clamping transmission positioning device |
| 06/26/2013 | CN103170789A Clamp bracket for sheet-metal working |
| 06/26/2013 | CN103170788A Lower connecting pipe welding tool locating device |
| 06/26/2013 | CN103170787A Handheld jig locating tool |
| 06/26/2013 | CN103170786A Positioning structure used for white car body welding production line |
| 06/26/2013 | CN103170785A Simple and reliable connecting rod sliding mechanism |
| 06/26/2013 | CN103170784A White car body intelligent positioning system |
| 06/26/2013 | CN103170783A Main board locating device of mobile phone |
| 06/26/2013 | CN103170782A Welding tool |