| 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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| 01/18/2012 | CN202114429U Tool for welding tube-shaped tea table legs |
| 01/18/2012 | CN202114428U Smelting tool locating device |
| 01/18/2012 | CN202114427U Round telescopic pin mechanism |
| 01/18/2012 | CN202114426U Bodywork backpanel assembly clamping and locating mechanism |
| 01/18/2012 | CN202114425U Gas chamber type automatic underwater welding device utilizing local dry method |
| 01/18/2012 | CN202114424U Welding device for ports of filtering screens of filters |
| 01/18/2012 | CN202114423U Movable semiautomatic welding and cutting machine |
| 01/18/2012 | CN202114422U Double-layer gas chamber type local dry method underwater welding device |
| 01/18/2012 | CN202114421U Adjustment device for air chamber type local dry underwater welding position |
| 01/18/2012 | CN202114420U Adjustment device for welding head pull rod |
| 01/18/2012 | CN202114419U Double-opening welding machine for net rack rods |
| 01/18/2012 | CN202114418U Paint protection tool |
| 01/18/2012 | CN202114417U Improved automatic angle welder |
| 01/18/2012 | CN202114416U Welding fixture of angle welder |
| 01/18/2012 | CN202114415U Welding deformation control device |
| 01/18/2012 | CN202114414U Special cage for welder |
| 01/18/2012 | CN202114413U Tool welder |
| 01/18/2012 | CN202114412U Splashing preventive device of exhaust manifold engine support |
| 01/18/2012 | CN202114411U Welding device of cylinder components |
| 01/18/2012 | CN202114410U Universal device for locomotive body assembly |
| 01/18/2012 | CN202114409U Hole cutting positioner |
| 01/18/2012 | CN202114408U Gunwale welding operation shack for pavement of seabed pipeline |
| 01/18/2012 | CN202114404U Welding production line for alloy furnace tubes and tube bundles |
| 01/18/2012 | CN202114389U Welding tooling for spot welding and projection welding |
| 01/18/2012 | CN202114385U Electric resistance welding equipment |
| 01/18/2012 | CN102319975A Tripod automatic spot welding method and device |
| 01/18/2012 | CN102319974A Welding tool for linkage lock guardrail and welding method |
| 01/18/2012 | CN102319973A Comb plate die for welding low-density lead-acid storage batteries |
| 01/18/2012 | CN102319972A Method for preventing assembling and welding deformation of primary positioning seat for side beam of bogie |
| 01/18/2012 | CN102319971A Single rocker type battery welding device |
| 01/18/2012 | CN102319970A Parallelogram-type welding machine tracer and beam door type automatic welding machine |
| 01/18/2012 | CN102319969A Box body welding tracer |
| 01/17/2012 | US8096463 Wiring method and device |
| 01/17/2012 | US8096462 Method of reworking electrical short in ultra sonic bonder |
| 01/17/2012 | US8096461 Wire-bonding machine with cover-gas supply device |
| 01/17/2012 | DE212010000035U1 Plasmabrenner-Drehanordnung mit einer Drehbewegung eines inneren Bauteils Plasma torch-rotational assembly having a rotary movement of an inner member |
| 01/17/2012 | DE202010008808U1 Bearbeitungswerkzeug Processing tool |
| 01/12/2012 | WO2012005488A2 Welding monitoring system and method |
| 01/12/2012 | US20120006883 Apparatus and method for friction stir welding |
| 01/12/2012 | US20120006523 Heat exchanger and method of manufacturing the same |
| 01/12/2012 | DE112009002146T5 Trägerpositionierungsverfahren und Trägerfördersystem Carrier positioning method and substrate conveying system |
| 01/11/2012 | EP2201174B1 Welding device for welding together two rails of a track |
| 01/11/2012 | CN202106362U Planetary type portable impact device for eliminating residual stress in welding |
| 01/11/2012 | CN202106212U Pipeline cutter |
| 01/11/2012 | CN202106181U Clamp for automobile floor welding |
| 01/11/2012 | CN202106180U Adjustable roller type welding machine special for circular seam of hydro-cylinder |
| 01/11/2012 | CN202106179U Multipoint supporting type rotating wheel welding disc |
| 01/11/2012 | CN202106178U Roof crossbeam installing and fixing device |
| 01/11/2012 | CN202106177U Steel band reinforced PE (Polyethylene) helical bellows connecting-supporting device |
| 01/11/2012 | CN202106176U Special tooling for welding cross arm bracket of visibility meter |
| 01/11/2012 | CN202106175U Error-proof mechanism of longitudinal beams of rear floor framework |
| 01/11/2012 | CN202106174U Tool for correcting installation of supporting plates on chains |
| 01/11/2012 | CN202106173U Comb die clamping device |
| 01/11/2012 | CN202106172U Adjustable support head for ship welding |
| 01/11/2012 | CN202106171U Welding tool |
| 01/11/2012 | CN202106170U Tool for welding a tea table leg connection rack |
| 01/11/2012 | CN202106169U Fixture used for welding a side support bend pipe of a chair |
| 01/11/2012 | CN202106168U Turnover welding mold structure |
| 01/11/2012 | CN202106167U Tooling fixture for welding iron plate shaped legs of tea table |
| 01/11/2012 | CN202106166U Tooling for welding chair legs |
| 01/11/2012 | CN202106165U Positioning tool for grid plate manufacturing |
| 01/11/2012 | CN202106164U Process template for welding front window framework of cab for aluminum alloy vehicle |
| 01/11/2012 | CN202106163U A welding tooling fixture |
| 01/11/2012 | CN202106162U Butting joint alignment device for butt welding of tubes |
| 01/11/2012 | CN202106161U Routing switching mechanism for a vehicle body sheet metal and chassis piece clamp |
| 01/11/2012 | CN202106160U Positioning device of vertical electric welding machine |
| 01/11/2012 | CN202106159U Combined type positioning shaft head for automatic welding of non-ferrous metal pipe opening |
| 01/11/2012 | CN202106158U Wobble mechanism |
| 01/11/2012 | CN202106157U Double-side welding hand |
| 01/11/2012 | CN202106156U Single-side welding hand |
| 01/11/2012 | CN202106155U Semi-automatic welding device for large members of crane |
| 01/11/2012 | CN202106154U Omnidirectional tilter for large-tonnage special-shaped component |
| 01/11/2012 | CN202106153U Scale division point searching system of automatic shoe welder |
| 01/11/2012 | CN202106152U Welding tool |
| 01/11/2012 | CN202106151U Front panel for welding machine |
| 01/11/2012 | CN202106150U Wire reel fixing device |
| 01/11/2012 | CN202106149U Automatic welding system for bogie frame |
| 01/11/2012 | CN202106148U Angular swinging mechanism of welding cabinet of automatic welding machine |
| 01/11/2012 | CN202106147U Welding-torch angle adjustment mechanism |
| 01/11/2012 | CN202106146U A welding bench |
| 01/11/2012 | CN202106145U Rotating mechanism for welding |
| 01/11/2012 | CN202106144U Leveling frock for anti-falling beam |
| 01/11/2012 | CN202106143U Five-axis laser cutting process frame |
| 01/11/2012 | CN202106129U Automatic track-follower for welding joints of bundle tube production line |
| 01/11/2012 | CN102317032A Conductive brush for cleaning metals |
| 01/11/2012 | CN102317026A Stud welding apparatus |
| 01/11/2012 | CN102311078A Rolling device of three-dimensional adjuster |
| 01/11/2012 | CN102310305A Welding electrode moving and adjusting mechanism of reinforcing steel bar grid welding machine |
| 01/11/2012 | CN102310304A Automatic welding system of lift |
| 01/11/2012 | CN102310303A Welding wire entanglement prevention device |
| 01/11/2012 | CN102310243A Molten-loss type brazing auxiliary positioning for oil cooler |
| 01/11/2012 | CN101745770B Crossed seam welder for two different specifications and welding method |
| 01/11/2012 | CN101676061B Welding machine mounting seat |
| 01/11/2012 | CN101396783B Container after-frame assembling tyre and assembling method |
| 01/10/2012 | US8092120 Method for assembling a rack portion of a self-raising oil rig |
| 01/10/2012 | US8091761 Bonding apparatus and bonding method |
| 01/10/2012 | US8091760 Device for fixing conductor tracks on a solar cell |
| 01/10/2012 | US8091757 Wire alignment tool for use during soldering |
| 01/10/2012 | CA2643933C Apparatus for the connection of strips |
| 01/10/2012 | CA2575922C Laser welding method with precision in-line shearing |