| 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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| 02/03/2000 | WO2000005027A1 Trolley for a machine capable of operating with precision on a workpiece, particularly for a pipeline welding machine |
| 02/03/2000 | CA2338474A1 Clamping device |
| 02/02/2000 | EP0976491A1 Device for assembling motor-vehicle bodies or sub-assemblies thereof, having an integrated deformation detection system, and assembling method making use of this device |
| 02/02/2000 | CN2361429Y Combined tyre-welding motorcycle frame front vertical tube positioning piece |
| 02/02/2000 | CN2361428Y Combined tyre-welding hinge positioning piece |
| 02/02/2000 | CN2361427Y Full-length railhead surface hot treatment hardening device for welding rail |
| 02/01/2000 | USRE36541 Device for spot welding of structures formed of pressed sheet metal elements |
| 02/01/2000 | US6020571 Welding method and apparatus therefor |
| 02/01/2000 | US6019359 Lightweight welding table |
| 02/01/2000 | US6019154 Self leveling operation stage for ultrasonic welding |
| 01/26/2000 | CN2360206Y Three coordinate shifter for welding thermal insulating oil pipe |
| 01/26/2000 | CN2360205Y Butt-connection positioning special tool for externally burning nozzle |
| 01/25/2000 | US6016949 Integrated placement and soldering pickup head and method of using |
| 01/20/2000 | DE19818668C1 Method of producing staircase profiles made of sections |
| 01/12/2000 | EP0850122A4 Protective lining method and apparatus for arcuate container walls |
| 01/12/2000 | CN1048200C Apparatus for producing thin metallic tube |
| 01/06/2000 | WO2000000322A2 Internal space clamp |
| 01/06/2000 | WO2000000321A1 Fixture |
| 01/05/2000 | EP0968073A1 Device and method for feeding, clamping and processing, particularly for geometric welding of automobile body components in a work station |
| 01/04/2000 | US6011240 Method and apparatus for butt welding together sheet blanks |
| 12/29/1999 | CN1047749C Portal structure having robot gantry |
| 12/28/1999 | US6008476 Apparatus for indexing and affixing components to a substrate |
| 12/28/1999 | US6008471 Device for spot-welding of motor-vehicle bodies or subassemblies thereof |
| 12/23/1999 | WO1999065637A1 Method of manufacturing structural body and structural body |
| 12/22/1999 | CN2354705Y Apparatus for treating welded seam |
| 12/21/1999 | US6003850 Electric power operated clamp |
| 12/21/1999 | US6003756 Airfoil for gas a turbine engine and method of manufacture |
| 12/21/1999 | US6003754 Airfoil for a gas turbine engine and method of manufacture |
| 12/16/1999 | DE19921663A1 Cooling water supply unit for parts of electric welding installations |
| 12/16/1999 | DE19825643A1 Fume extraction and filter system for thermal cutting of metals on a cutting table, providing suction which is controlled to be relatively local to the point of cut |
| 12/15/1999 | EP0963274A1 Continuous band manufacture |
| 12/14/1999 | US6000600 Method for welding with a vacuum |
| 12/09/1999 | DE19922161A1 Anti-adhesion coating for e.g. soldering/welding tools and electric contacts |
| 12/08/1999 | EP0906167B1 Process for taking metal sheets to a continuously operating welding machine and device for implementing it |
| 12/08/1999 | CN2352303Y Machine for flash removal for corner of plastic-steel door or window |
| 12/08/1999 | CN2352302Y Joint supporting holding apparatus for welding with left/right angle adjusting means |
| 12/08/1999 | CN1237519A Device for assembling motor-vehicle bodies or sub-assemblies thereof, having integrated deformation detection system, and assembling method making use of this device |
| 12/07/1999 | US5998756 Method and fastening means for forming a welded joint between a fastening means and a structure |
| 12/07/1999 | US5997703 Stent fabrication method |
| 12/01/1999 | EP0960684A2 Thermal connecting method used for joining two parts |
| 12/01/1999 | EP0960001A1 Workpiece support device |
| 12/01/1999 | CN2351237Y Unit head type pressure welding machine |
| 12/01/1999 | CN1236900A Optical picture scanning method for welding |
| 11/30/1999 | US5992726 Apparatus and method for setting welding run-off tabs in a coil end joiner |
| 11/25/1999 | WO1999060183A1 Anti-adherent coating and method for the production thereof |
| 11/25/1999 | WO1999059770A1 Internal pipe clamp |
| 11/25/1999 | CA2332782A1 Internal pipe clamp |
| 11/24/1999 | EP0958894A2 Hammer-type stapler |
| 11/24/1999 | EP0958885A2 Device for simultaneously maintaining an optimal welding position and welding two metal plates |
| 11/24/1999 | EP0958880A2 A three dimensional linear processing machine and a method of compising and controlling machining program |
| 11/24/1999 | EP0888844B1 Device for removing raised weld bead |
| 11/24/1999 | EP0759830B1 Device for holding and guiding a joining component |
| 11/23/1999 | US5988481 Bonding apparatus with adjustable heating blocks, clamps, and rails |
| 11/23/1999 | US5987767 Alignment jig |
| 11/18/1999 | DE19820094A1 Anlage zum Positionieren und Verschweißen von Karosserieteilen unterschiedlicher Kfz-Typen System for positioning and welding of body parts of different vehicle types |
| 11/17/1999 | EP0956911A2 A continuous hot rolling method and an apparatus for carrying out said method |
| 11/16/1999 | US5986236 Apparatus for working on a tube portion using a laser beam, and use thereof on pipe tubes on a marine pipe-laying or pipe recovery barge |
| 11/16/1999 | US5984289 System for precision clamping mechanical elements for assembly, in particular sheet metal parts for welding |
| 11/16/1999 | US5984288 Device for clamping parts, in particular metal sheets, in a welding or mounting line |
| 11/16/1999 | US5984287 Tool for constructing frames |
| 11/16/1999 | US5984160 Multipurpose craftsman's portable workstation |
| 11/16/1999 | CA2122774C Device for guiding and transfering at least two sheet metal edges previously brought together and welding facility comprising such a guiding and transfer device |
| 11/11/1999 | WO1999056908A1 Installation for positioning and welding body parts of different types of motor vehicles |
| 11/11/1999 | DE19819757A1 Method and apparatus for joining two components by means of a thermal process, in particular, by welding |
| 11/10/1999 | EP0954465A1 Work holding apparatus |
| 11/10/1999 | CN1046231C Component supply device |
| 11/09/1999 | US5980191 Rectangular tube clamping and maneuvering apparatus |
| 11/09/1999 | US5979873 Method of making ball valves |
| 11/09/1999 | CA2160715C Process and device for welding a weld-on part on a supporting board |
| 11/04/1999 | DE19919102A1 Butting welding metal blanks cut from raw material sheet method |
| 11/02/1999 | US5977527 Changeover fixture for induction brazing work station |
| 11/02/1999 | US5977515 Underwater laser processing device including chamber with partitioning wall |
| 11/02/1999 | US5975512 Device for turning long members |
| 10/28/1999 | DE19818795A1 Optical image scanning during welding |
| 10/27/1999 | EP0758940B1 Method and apparatus for welding thin sheets |
| 10/26/1999 | US5971257 Method for use in bonding a chip to a substrate |
| 10/26/1999 | US5971256 Quick change precisor |
| 10/21/1999 | WO1999052679A1 Fastening device for mounting car body components |
| 10/19/1999 | US5968384 Process and device for automatically welding pipes |
| 10/14/1999 | DE19816014A1 Spannvorrichtung für die Halterung von Karosseriebauteilen Jig for holding body components |
| 10/07/1999 | DE19820357C1 Method of welding seam in printer cylinder shell |
| 10/07/1999 | DE19814272A1 Method for welding steel sheet billets together |
| 10/06/1999 | EP0892693B1 Process and device for securing teeth to blanks |
| 10/06/1999 | CA2227964A1 Magnetic stand for the assembly and the unilateral soldering of ferromagnetic sheet panels |
| 10/05/1999 | US5961865 Shielded welding device for optical fibers |
| 09/29/1999 | CN1229700A Sheet bar joining apparatus |
| 09/28/1999 | US5957369 Method for connecting two workpieces together |
| 09/23/1999 | WO1999031322A9 Rail welding apparatus incorporating rail restraining device, weld containment device and weld delivery unit |
| 09/23/1999 | DE19811532A1 Fixing unit for vehicle bodywork components |
| 09/23/1999 | DE19810333A1 Automatic tool positioning arrangement |
| 09/22/1999 | EP0942800A1 Simplified command and control device for a coupling-welding machine for metal pipes in which the machine is inserted |
| 09/22/1999 | CN2339345Y Improvement of sealing ring for precise vacuum fitting-welding mould of thin-plate |
| 09/15/1999 | EP0941815A2 Robot system and machining method with robot system |
| 09/15/1999 | EP0839080B1 Process for cutting and/or welding sheet metal and installation for implementing said process |
| 09/14/1999 | US5951889 System and method for laser welding |
| 09/14/1999 | US5951885 Method and apparatus for generating welding pressure in a roller seam welding machine |
| 09/14/1999 | US5950905 Method and apparatus for welding container bodies |
| 09/14/1999 | US5950904 Gas containment box used with a welding head |
| 09/10/1999 | WO1999044783A1 Method and device for transferring a hollow-profile blank |
| 09/10/1999 | CA2322545A1 Method and device for transferring a hollow-profile blank |