| 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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| 06/19/2013 | CN103157949A All-dimensional subsoiler soil smashing roller spike tooth welding method and tool thereof |
| 06/19/2013 | CN103157948A Overturning and welding device for ocean shipping shelf blade root |
| 06/19/2013 | CN103157947A Four-point centering device of plate strip steel |
| 06/19/2013 | CN103157946A Design method of vehicle frame welding rollover tool |
| 06/19/2013 | CN103157945A Concrete pump truck cantilever crane installing and welding location device |
| 06/19/2013 | CN103157944A Elbow-flange butt joint machine |
| 06/19/2013 | CN103157943A Positioning clamp for welding |
| 06/19/2013 | CN103157942A Welding jig of elevator handrail |
| 06/19/2013 | CN103157941A Integrated circuit (IC) line welding machine |
| 06/19/2013 | CN103157940A Positioning tool capable of preventing welding deformation of automotive instrument panel support |
| 06/19/2013 | CN103157939A Locating device for repair welding of automobile instrument panel support |
| 06/19/2013 | CN103157938A Locating tool assembly for welding of automobile instrument panel support |
| 06/19/2013 | CN103157937A Design method of shock absorber support locating device |
| 06/19/2013 | CN103157936A Design method of beam welding fixture |
| 06/19/2013 | CN103157935A Design method of truss welding jig |
| 06/19/2013 | CN103157934A Frame-structured novel welding tool |
| 06/19/2013 | CN103157933A Vertical-type and connecting-rod-type intersecting line cutting head |
| 06/19/2013 | CN103157932A Spring cylinder assembling equipment |
| 06/19/2013 | CN103157931A Test device and test method for simulating welding of tubing under effect of molding binding force |
| 06/19/2013 | CN103157930A Pre-heating device of tube bank |
| 06/19/2013 | CN103157929A Lifting method of preventing bending deformation of large-scale and super-long-structure boiler steel structures |
| 06/19/2013 | CN103157928A Dead gear regulating device |
| 06/19/2013 | CN103157927A Welding tool |
| 06/19/2013 | CN103157926A 焊接机 Welding machine |
| 06/19/2013 | CN103157925A 焊接机 Welding machine |
| 06/19/2013 | CN103157924A Design method for covering tension mechanical device |
| 06/19/2013 | CN103157923A Welding protecting device of pipe fitting clamp |
| 06/19/2013 | CN103157922A Parallel track robot welding system |
| 06/19/2013 | CN103157917A Water wall base cone assembly welding and heat treatment device and method |
| 06/19/2013 | CN103157915A Integrated circuit (IC) line welding machine |
| 06/19/2013 | CN103157914A Integrated circuit (IC) cable fixing method |
| 06/19/2013 | CN103157912A Laser plasma dual-use cutting machine |
| 06/19/2013 | CN102350563B Sheet welding method |
| 06/19/2013 | CN102294548B Welding method of nuclear reactor evaporator supporting stop rack |
| 06/19/2013 | CN102259227B Method for welding heat exchanger in gas water heater |
| 06/19/2013 | CN102189324B Bridge welding machine for storage battery |
| 06/19/2013 | CN102039505B Full-automatic welding machine for forming hollow iron basket welding wire tray |
| 06/18/2013 | CA2540341C Apparatus for applying metallic cladding to interior surfaces of pipe elbows |
| 06/13/2013 | WO2013086006A1 Linear friction welding apparatus and method |
| 06/13/2013 | WO2013083892A1 Construction of a fluidtight membrane from metal plates |
| 06/13/2013 | US20130147102 Pipe fitting system |
| 06/13/2013 | US20130145590 Positioning system and method for automated alignment and connection of components |
| 06/13/2013 | DE102012211275A1 Rotationsmodul für eine Klemmvorrichtung Rotary module for a clamping device |
| 06/13/2013 | CA2854977A1 Linear friction welding apparatus and method |
| 06/12/2013 | EP2602038A1 Numerical control milling machine for long rail to remove postwelding nodules |
| 06/12/2013 | EP2601007A2 Welded structure and welding method |
| 06/12/2013 | CN202991778U Fixture positioning screw for storage battery cast-weld machine |
| 06/12/2013 | CN202985565U Motion control programming system of six-degree-of-freedom (DOF) robot |
| 06/12/2013 | CN202985222U Continuous turnover positioner |
| 06/12/2013 | CN202985220U Rolling type small and medium height 180-degree turnover machine for large part |
| 06/12/2013 | CN202985004U Simple and easy docking device of big-caliber line pipe |
| 06/12/2013 | CN202985003U Cylinder motor base welding frame |
| 06/12/2013 | CN202985002U Butt joint tool for barrels |
| 06/12/2013 | CN202985001U Positioning device for circular seam welding of corrugated tube compensator |
| 06/12/2013 | CN202985000U Assembling mould capable of guaranteeing coaxiality |
| 06/12/2013 | CN202984999U Manual push-pull type bi-direction fast clamping device |
| 06/12/2013 | CN202984998U Welded elbow turning jig |
| 06/12/2013 | CN202984997U H-shaped steel turning displacement device |
| 06/12/2013 | CN202984996U Novel short solder strip positioning tool |
| 06/12/2013 | CN202984995U Device for preventing welding deformation of steel plate |
| 06/12/2013 | CN202984994U Ink roller lining tile bead weld repair clamping tool |
| 06/12/2013 | CN202984993U Plate point welding fixed positioning device |
| 06/12/2013 | CN202984992U Welding fixture for left section or right section assembly of heavy vehicle bumper |
| 06/12/2013 | CN202984991U Welding fixture for heavy vehicle bumper assembly |
| 06/12/2013 | CN202984990U Steel pipe welding device |
| 06/12/2013 | CN202984989U Vacuum electron beam welding work fixture for cathode head component of traveling wave tube |
| 06/12/2013 | CN202984988U Machining device for purifiers of automobiles |
| 06/12/2013 | CN202984987U Lead bonding clamping device |
| 06/12/2013 | CN202984986U Car rear door front window frame welding clamp |
| 06/12/2013 | CN202984985U Car front door bumper bar outer plate reinforced front support assembling clamp |
| 06/12/2013 | CN202984984U Mistake proofing device of welding fixture of car rear door glass middle guide rail |
| 06/12/2013 | CN202984983U Welding fixture for car front bumper assemblies |
| 06/12/2013 | CN202984982U Novel clamp for welding corrugated sheet of oil-immersed power transformer |
| 06/12/2013 | CN202984981U Assembly welding accessory for railway vehicle |
| 06/12/2013 | CN202984980U Truss assembly tool |
| 06/12/2013 | CN202984979U Welding and positioning disk for screw |
| 06/12/2013 | CN202984978U Hooked nail pin structure used for positioning and compressing automobile parts |
| 06/12/2013 | CN202984977U Positioning and clamping mechanism used for automotive wheel casing |
| 06/12/2013 | CN202984976U Bidirectional automatic centering, positioning and pressing mechanism |
| 06/12/2013 | CN202984975U Magnetic force type bridge plate |
| 06/12/2013 | CN202984974U Turning switching mechanism |
| 06/12/2013 | CN202984973U Positioning and locking device |
| 06/12/2013 | CN202984972U Device for welding bent pipeline |
| 06/12/2013 | CN202984971U Positioning device for bent pipeline |
| 06/12/2013 | CN202984970U Protection mechanism for bent pipeline welding device |
| 06/12/2013 | CN202984969U H-shaped steel worm and worm gear leakage clamping device |
| 06/12/2013 | CN202984968U Hydraulic pressure excavator movable arm otic placode or bucket rod otic placode whole piecing and welding positioning device |
| 06/12/2013 | CN202984967U Height-adjustable welding tool |
| 06/12/2013 | CN202984966U Welding tool |
| 06/12/2013 | CN202984965U Spiral spot welding fixture |
| 06/12/2013 | CN202984964U Welding fixing device of optical devices |
| 06/12/2013 | CN202984963U Adjustable tail-hood welding mechanism |
| 06/12/2013 | CN202984962U Installing and welding tool of bogie frame |
| 06/12/2013 | CN202984961U Curve side groove cutting device of fan-shaped steel plate |
| 06/12/2013 | CN202984960U Multi-shaft swing device for welding gun |
| 06/12/2013 | CN202984959U Pipeline transformation cross section numerical control cutting device |
| 06/12/2013 | CN202984958U Welding gun adjusting device for horizontal H-type steel welding |
| 06/12/2013 | CN202984957U Hole leak repairing device of pipeline of oil field |
| 06/12/2013 | CN202984956U Storage battery cast-welding machine clamp out-pulling mechanical hand |
| 06/12/2013 | CN202984955U Fixture pull-out mechanical arm for storage battery cast-weld machine |