| 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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| 08/11/2010 | CN201543981U Hollow blade correction tool |
| 08/11/2010 | CN201543980U Longitudinal guide device of numerical control cutting machine |
| 08/11/2010 | CN201543979U Welded joint automatic identification device based on colored hose |
| 08/11/2010 | CN201543978U Bendable replaceable welding gun |
| 08/11/2010 | CN201543977U Welder for fire extinguisher |
| 08/11/2010 | CN201543976U Special equipment for double-gun constant temperature welding of storage battery |
| 08/11/2010 | CN201543975U Gas supply device for welding wire equipment |
| 08/11/2010 | CN201543974U Novel oil pressure edge trimming machine |
| 08/11/2010 | CN201543972U Automatic nut welding machine |
| 08/11/2010 | CN201543970U Stuff press device of laser cutting apparatus |
| 08/11/2010 | CN201543967U Ultrasonic welding tool for automobile door guard plate |
| 08/11/2010 | CN201543956U Small-sized draining device for local dry type welding |
| 08/11/2010 | CN201543952U Gas shielded welding clamping apparatus |
| 08/11/2010 | CN201543947U Dedicated welding machine for connecting flanges of tubular and cylindrical parts |
| 08/11/2010 | CN201543931U Copper foil lead wire tin soldering device |
| 08/11/2010 | CN101797675A Automatic tip repairing machine of fixed welding gun electrodes on welding line |
| 08/11/2010 | CN101797674A Positioning fixture for welding baffle plate |
| 08/11/2010 | CN101797673A Assembly welding clamping fixture of battery box cover |
| 08/11/2010 | CN101797672A synchronous clamping mechanism |
| 08/11/2010 | CN101797671A Welding deformation control aid of large-size stainless steel cylinder and welding deformation control method |
| 08/11/2010 | CN101462223B Method for processing large-sized ladle backing ring rotating shaft |
| 08/11/2010 | CN101417377B Welding robot two freedom-degree wrist centering mechanism |
| 08/11/2010 | CN101362241B Solder reflow sample position limiter |
| 08/11/2010 | CN101301714B Stainless steel plate fin type heat exchanger core body high-temperature brazing jig and manufacturing process thereof |
| 08/05/2010 | WO2010085849A1 Conductive brush for cleaning metals |
| 08/05/2010 | US20100194356 Weld setting based engine-driven generator control system and method |
| 08/05/2010 | US20100193571 Inert gas tube and contact tube of an apparatus for improved narrow-gap welding |
| 08/05/2010 | DE202009017910U1 Vorrichtung zum Reinigen von Düsen eines Schweißbrenners A device for cleaning a welding torch nozzle |
| 08/05/2010 | CA2692054A1 Inert gas tube and contact tube of an apparatus for improved narrow-gap welding |
| 08/04/2010 | EP2212052A1 Method for connecting at least two heat exchanger plates |
| 08/04/2010 | CN201540913U Tab welding device |
| 08/04/2010 | CN201540774U Wire storage device for enamel-covered production wire |
| 08/04/2010 | CN201537814U Tailor-welded blank roll-forming device |
| 08/04/2010 | CN201537795U Rolling wheel rack for welding long pipe |
| 08/04/2010 | CN201537794U Upper clamping mechanism for automatic wrapping machine of steel grating plate |
| 08/04/2010 | CN201537793U Special clamp for friction welding |
| 08/04/2010 | CN201537792U Butt welding device with special tubes |
| 08/04/2010 | CN201537791U Rotating platform used for welding work pieces |
| 08/04/2010 | CN201537790U Adjustable bracket for welding workpiece |
| 08/04/2010 | CN201537789U Fan blade welding tooling |
| 08/04/2010 | CN201537788U Tower frame assembly device |
| 08/04/2010 | CN201537787U Welding tongs |
| 08/04/2010 | CN201537786U Turnover welding bracket for crane base |
| 08/04/2010 | CN201537785U Welding bracket for crane base |
| 08/04/2010 | CN201537784U Split type welding gun with narrow clearance |
| 08/04/2010 | CN201537783U Three-jaw manual welding clamp |
| 08/04/2010 | CN201537782U Ejection type weld handle for ship |
| 08/04/2010 | CN201537781U Mechanical tensioning device |
| 08/04/2010 | CN201537771U Inverse spot-welding machine with GPS system |
| 08/04/2010 | CN201537666U Welding wire straightening mechanism |
| 08/04/2010 | CN101795822A Apparatus for fabrication of structural members |
| 08/04/2010 | CN101791753A Front and rear tube welding device for spiral conveyer |
| 08/04/2010 | CN101791752A Modified structure of battery integral installation jig |
| 08/04/2010 | CN101791751A Battery integral installation jig |
| 08/04/2010 | CN101791750A Robot remote control welding system and method used for remote welding |
| 08/04/2010 | CN101138808B Laser beam welding device used for producing divided type front cover of display apparatus frame |
| 08/04/2010 | CN101138804B Buried arc stud welding machine and operation method thereof |
| 08/03/2010 | US7766806 Method for the production of a rotating member and rotating member of a printing press |
| 08/03/2010 | US7766213 Device and method for monitoring a welding area and an arrangement and a method for controlling a welding operation |
| 08/03/2010 | US7766212 Spool wound with a gold alloy wire used for a bonding process |
| 08/03/2010 | US7766211 Temperature control of a bonding stage |
| 07/29/2010 | WO2010055422A3 Method and device for increasing the rigidity of braces made of concrete steel or wire |
| 07/29/2010 | US20100187292 Method and apparatus for positioning plate members to be butt-welded |
| 07/29/2010 | US20100187289 Turntable welding system with light curtain protection |
| 07/29/2010 | US20100187287 Apparatus for applying metallic cladding to interior surfaces of pipe elbows |
| 07/29/2010 | DE202010004903U1 Schweiß- oder Schneidgerät Welding or cutting device |
| 07/29/2010 | DE102009058709A1 Arbeitstische mit und für Tischplatten aus Polymerbeton Working tables with and for table tops made of polymer concrete |
| 07/29/2010 | DE102009006377A1 Device for cooling a workpiece by a cryogenic coolant during thermal joining or separation, comprises a heat transmission device, which touches the workpiece, is cooled through the coolant and has a contact structure |
| 07/28/2010 | CN201534305U 管线对口卡具 Pipeline counterparts fixtures |
| 07/28/2010 | CN201534269U 可调式底座支撑架 Adjustable base support frame |
| 07/28/2010 | CN201534268U 焊机出口对中可调式托辊 Care welder exports in adjustable rollers |
| 07/28/2010 | CN201534267U 新型电焊钳 The new welding clamp |
| 07/28/2010 | CN201534266U An automatic assembling and welding machine |
| 07/28/2010 | CN201534264U 制罐焊缝补涂装置用供料装置 Can fill weld coating device feeding device |
| 07/28/2010 | CN201534263U Fine adjusting mechanism for laser-MIG composite welding heads |
| 07/28/2010 | CN101786217A Crane grider overturning and positioning device |
| 07/28/2010 | CN101786216A Longitudinal beam assembly tool |
| 07/28/2010 | CN101786215A Positioning device with switchable type length position and height position |
| 07/28/2010 | CN101786214A Welding system for pipeline formation |
| 07/28/2010 | CN101786213A Method for controlling generation of cold crack in welding process based on electromagnetic induction heating |
| 07/28/2010 | CN101786212A Mechanical compaction welding set for processing laminated ceramic chips |
| 07/28/2010 | CN101786211A Quickly assembled and disassembled guide rail for all-position automatic welding of pipeline |
| 07/28/2010 | CN101786210A Opening-nozzle saddle-shaped seam welding equipment |
| 07/28/2010 | CN101786209A Welding trolley with bidirectional locking mechanism |
| 07/28/2010 | CN101224522B Inertia friction welding machine |
| 07/27/2010 | US7763826 System and method for cutting and applying metal configurations to another metal surface |
| 07/27/2010 | US7762449 Bond head for heavy wire bonder |
| 07/27/2010 | US7762446 Method and device for transferring a solder deposit configuration |
| 07/27/2010 | CA2515261C All position automatic welding head and method for operating the same |
| 07/22/2010 | WO2010033742A3 Method and apparatus for the automated application of hardfacing material to rolling cutters of earth-boring bits |
| 07/22/2010 | DE102008061308A1 Über die Herstellung von Metall-Keramik-Verbindungen On the production of metal-ceramic compounds |
| 07/21/2010 | EP2208567A2 Friction stir welding systems with backing plate having a tungsten-based member |
| 07/21/2010 | CN201531485U Rotation angle cylinder for cramping apparatus |
| 07/21/2010 | CN201529885U Horizontal fast pressing device of welding fixture |
| 07/21/2010 | CN201529884U Rotating shaft welding fixture for lower-voltage power distribution cabinet drawer seat driving mechanism |
| 07/21/2010 | CN201529883U Special welding fixture for mini-car longitudinal beam |
| 07/21/2010 | CN201529882U Four-bar clamping device |
| 07/21/2010 | CN201529881U Standard lifting mechanism for welding fixture |
| 07/21/2010 | CN201529880U Compression device of corrugated pipe head |
| 07/21/2010 | CN201529879U Seat type welding displacement machine |