| 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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| 04/08/2009 | CN201217134Y Electronic lifting and lowering mechanism of portable cutting apparatus |
| 04/08/2009 | CN201217133Y Walking device for automatic welding |
| 04/08/2009 | CN201217132Y Vehicle frame installing hole covering guard board in soldering vehicle frame |
| 04/08/2009 | CN201217131Y Turning device for clamp body |
| 04/08/2009 | CN201217130Y Anti-deforming fixture for longitudinal seam welding of barrel |
| 04/08/2009 | CN201217129Y Induction coil positioning device |
| 04/08/2009 | CN201217128Y Gas cylinder fixing fender bracket |
| 04/08/2009 | CN201217127Y Feeding mechanism for soldering |
| 04/08/2009 | CN201217124Y Spot welding machine |
| 04/08/2009 | CN201217121Y Continuous coating welding gun clamping device of bimetallic wire blank |
| 04/08/2009 | CN201217009Y Acousto-optic caution type breaking pin |
| 04/08/2009 | CN100477342C Method for fabricating lithium-ion secondary battery |
| 04/08/2009 | CN100475436C Shearing butt welding machine |
| 04/08/2009 | CN100475428C Orientation device with a big elbow and the processing method of the clamping board |
| 04/08/2009 | CN100475427C Thermal cutting machine and thermal cutting method |
| 04/08/2009 | CN100475426C Stand for welding machine head of equipment for automatically welding large elbow |
| 04/08/2009 | CN100475425C Jig for positioning spot-welding electrode and method thereof |
| 04/08/2009 | CN100475424C Backup controller for welding-type device remote controller and method of use |
| 04/08/2009 | CN100475409C Cutting machine |
| 04/02/2009 | WO2009042568A1 Method and apparatus for holding parts during manufacturing processing |
| 04/02/2009 | WO2009042420A1 Holding fixture with a plate having male and/or female attaching means for holding identical unit; method of manufacturing a structure made of welded identical repeated units; corresponding structure |
| 04/02/2009 | WO2006055121A3 Multi-step preheating processes for manufacturing wood based composites |
| 04/02/2009 | US20090087679 Method of Manufacturing Lined Tubing |
| 04/02/2009 | US20090084829 Magnetic plug weld tool |
| 04/02/2009 | US20090084828 Apparatus for the Connection of Strips |
| 04/02/2009 | DE102007044974A1 Vorrichtung zum manuellen Fügen oder manuellen Bearbeiten von Werkstücken Device for manually add or manual machining workpieces |
| 04/02/2009 | DE102005047060B4 Fördereinrichtung für blattförmige dünne Platten und Verfahren zum Fördern dieser Platten Conveyor for sheet-shaped thin plates and method for conveying these plates |
| 04/01/2009 | CN201214178Y Locomotive rod-shaped member assembly welding worktable |
| 04/01/2009 | CN201214177Y Control cab assembly welding jigs |
| 04/01/2009 | CN201214176Y Platform of flexible clamper for automobile welding and assembling |
| 04/01/2009 | CN201214175Y Flexible clamper for automobile welding and assembling |
| 04/01/2009 | CN201214174Y Slight-touch type initial position floating location device for groove welding and cutting robot |
| 04/01/2009 | CN201214173Y Aligning device for tunnel steel tube |
| 04/01/2009 | CN201214172Y Spot welding device for rail vehicle body edge beam assembling |
| 04/01/2009 | CN101396784A Three-jaw fluid-pressure connection-rod swelling device for tube end |
| 04/01/2009 | CN101396783A Container after-frame assembling tyre |
| 04/01/2009 | CN101396782A Welding flattening device |
| 04/01/2009 | CN101396781A Welding flattening device |
| 04/01/2009 | CN101396780A Automatic welding machine of steel bar girder with cross section of triangle |
| 04/01/2009 | CN101396779A Welding gun gripping swing mechanism |
| 04/01/2009 | CN101396778A Steel strip repair welding method used in fiber breadth material machine |
| 04/01/2009 | CN101396766A 激光加工机 Laser processing machines |
| 04/01/2009 | CN100473488C Automatic assembly welding device for car frame side beam |
| 04/01/2009 | CN100473487C Locating unit for connecting pedestal |
| 04/01/2009 | CA2616529A1 Device for centering and clamping tubular parts |
| 03/31/2009 | US7510109 Vehicle framing system for plurality of vehicle body styles |
| 03/31/2009 | CA2467952C Welding device and method |
| 03/26/2009 | WO2009037280A1 Device for the manual joining or manual working of workpieces |
| 03/26/2009 | WO2009036545A1 Apparatus for applying metallic cladding to interior surfaces of pipe elbows |
| 03/26/2009 | US20090078743 Wire bonding system utilizing multiple positioning tables |
| 03/26/2009 | US20090078742 Method and a device for Inspecting a pipe connection weld by an ultrasound probe |
| 03/25/2009 | CN201211603Y Welding basal body tooth position locating apparatus |
| 03/25/2009 | CN201211602Y Welding basal body additional fastening device |
| 03/25/2009 | CN201211601Y Tool bit holding positioning apparatus and thin wall base material welding device |
| 03/25/2009 | CN201211600Y Anodic guide-bar unit welding operation table |
| 03/25/2009 | CN201211599Y Electric welding machine |
| 03/25/2009 | CN201211597Y Rotary worktable of laser cutting machine |
| 03/25/2009 | CN201211596Y Conveying worktable of laser cutting machine |
| 03/25/2009 | CN201211595Y Steel induction heating solid-phase welding butt welding machine tool |
| 03/25/2009 | CN201211587Y Welding equipment of metallic sieve |
| 03/25/2009 | CN201211586Y Electric welding handle with automatic lightproof sunglasses |
| 03/25/2009 | CN201211575Y Welding wire cut-off machine |
| 03/25/2009 | CN101393807A Spot welding process and special clamp for switch wiring plate |
| 03/25/2009 | CN101391367A Production method of supporting block and compaction block for vehicle match assembly welding clamp |
| 03/25/2009 | CN101391362A Pipe welding rolling clamp |
| 03/25/2009 | CN101391361A Steam turbine blade shroud-band guide-bucket location-hole cutting tool |
| 03/25/2009 | CN101391360A Steam turbine blade-cascade assembling frock |
| 03/25/2009 | CN101391359A Combination type roller carrier |
| 03/25/2009 | CN101391358A Method for processing welding frame device using bolt, pun bush as positioning reference |
| 03/25/2009 | CN101391357A Circumferential weld internal gas protection device |
| 03/25/2009 | CN101391356A Adjustable welding device |
| 03/25/2009 | CN101391355A Transversal driving mechanism |
| 03/25/2009 | CN101391354A Suspended type pipe-jointing welding robot |
| 03/25/2009 | CN101391343A Quick switching device of clamp of ultrasonic welding machine |
| 03/25/2009 | CN100471614C Conveyor for sheet-shaped thin plate |
| 03/25/2009 | CN100471610C Centralized control architecture for a laser materials processing system |
| 03/24/2009 | US7506795 Method and apparatus for thermally coupling a heat dissipation device to a microelectronic device |
| 03/24/2009 | CA2616642A1 Pneumatically actuated infrared welding method and apparatus |
| 03/19/2009 | WO2009033443A1 Method and device for longitudinally welding crane jib profiles |
| 03/19/2009 | WO2009033319A1 A wrapped tube forming roller group |
| 03/19/2009 | WO2009033314A1 A stable welding seam device |
| 03/19/2009 | US20090072012 Apparatus and method for arranging magnetic solder balls |
| 03/19/2009 | US20090071588 Method of manufacturing hermetically sealed container |
| 03/19/2009 | DE102005039094B4 Verfahren und Vorrichtung zum Führen eines Maschinenteils entlang einer definierten Bewegungsbahn über einer Werkstücksoberfläche A method and apparatus for guiding a machine part along a defined movement path over a workpiece surface |
| 03/19/2009 | DE102004052951B4 Spannvorrichtung Chuck |
| 03/19/2009 | DE102004025935B4 Verfahren zur Prüfung des Abstandes beschichteter Bleche für deren Schweissbearbeitung Procedure for the assessment of the distance of coated sheets for their welding processing |
| 03/18/2009 | EP2036653A1 Laser welding device with pressing means, in particularly for welding overlapping flaps of metal plates |
| 03/18/2009 | EP2036648A1 A device for assisting in manual welding using a plurality of mark light projecting units |
| 03/18/2009 | CN201208690Y Automobile front axle-sequent welding clamp |
| 03/18/2009 | CN201208689Y Automobile rear axle welding clamp |
| 03/18/2009 | CN201208688Y Fixture for welding large-sized H section steel structural part |
| 03/18/2009 | CN201208687Y Pairing fixture for producing pipeline |
| 03/18/2009 | CN201208686Y Top tool for aluminum-magnesium alloy pipeline contra aperture welding |
| 03/18/2009 | CN201208685Y Welding fixture for wind wheel and external rotor |
| 03/18/2009 | CN201208684Y Bearing type hinge splint |
| 03/18/2009 | CN201208683Y Pneumatic movable locating dowel apparatus |
| 03/18/2009 | CN201208682Y Rotary gas supply apparatus |
| 03/18/2009 | CN201208681Y Pipe jacking tool for tube group butt welding |
| 03/18/2009 | CN201208680Y Wedge tool for tube group butt welding |
| 03/18/2009 | CN201208679Y Anti-pollution apparatus for cutting acid pickling tube |