| 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) |
|---|
| 08/01/2002 | DE10126180C1 Endseitiger Verschluss eines Rohres End-side closure of a pipe |
| 07/31/2002 | EP1226895A2 Clamping mechanism in a diffusion bonding apparatus |
| 07/31/2002 | EP1226628A1 Grounding terminal |
| 07/31/2002 | EP1225999A1 Method and device for the formation of pipes |
| 07/31/2002 | CN2502834Y Forming welding platform machine for longitudinal cladding Dumet wire core metal by copper strips |
| 07/30/2002 | US6425709 Line up of pipes or pipe components |
| 07/30/2002 | CA2369258A1 Water table with a system for modifying its interior volume and cleaning its water |
| 07/25/2002 | US20020096552 Workpiece retainer for a bonding apparatus |
| 07/25/2002 | US20020096505 Constant speed weld process |
| 07/24/2002 | CN2501629Y Integrated wire delivering mechanism for electric welding netting machine |
| 07/24/2002 | CN2501628Y Throwing wire bunker for electric welding netting machine |
| 07/24/2002 | CN2501600Y Flux distributor of submerged arc band welder for repairing roll surface |
| 07/24/2002 | CN1359779A Welder for steel shutterings |
| 07/24/2002 | CN1359768A Device for making honeycomb structure of waste gas exhausting controlling means |
| 07/23/2002 | USRE37799 Automatic assembling system of galvanized steel sheet by spot welding |
| 07/23/2002 | US6423943 Connecting clamp, connecting apparatus and connecting method |
| 07/23/2002 | US6423936 Welding apparatus |
| 07/23/2002 | US6422549 Electric power operated clamp with spring lock |
| 07/23/2002 | US6422449 Method of mending a friction stir welding portion |
| 07/18/2002 | US20020094446 Structural body formed by friction stir welding method |
| 07/18/2002 | US20020092837 Welding electrode holder |
| 07/17/2002 | EP1222054A1 Method and device for machining components |
| 07/17/2002 | EP1222052A1 Welding system |
| 07/17/2002 | CN1087674C Working bogie |
| 07/16/2002 | US6419417 Sheath clamp for a welding torch cable |
| 07/16/2002 | US6419144 Method of forming structural body using friction stir welding, and structural body formed |
| 07/11/2002 | US20020090526 Structural body formed by friction stir welding |
| 07/11/2002 | US20020088785 Methods and systems for fabricating spiral welded cylinders |
| 07/10/2002 | EP1221352A2 Welding element conveying means for automotive bodies |
| 07/10/2002 | CN2499165Y Self protective welding device having arc covering function |
| 07/10/2002 | CN1357912A Chip welding apparatus and/or lead binding apparatus with chip hold-down device |
| 07/10/2002 | CN1357429A Flange positioner |
| 07/10/2002 | CN1087206C Laser machining apparatus and method |
| 07/09/2002 | US6417488 Internal metal pipe welding apparatus and monitoring system |
| 07/09/2002 | US6417476 Apparatus and methods for submerged processing of a grooved work surface using a movable gate |
| 07/04/2002 | WO2002051577A1 Methods and systems for fabricating spiral welded cylinders |
| 07/04/2002 | US20020084259 Metal cutting process |
| 07/04/2002 | DE10163137A1 Kabelhaltevorrichtung Cable hold device |
| 07/04/2002 | DE10065575A1 Transporting devices for vehicle welded bodywork groups has fixed diagonal transporting device between each overhead transporting track |
| 07/03/2002 | EP1218681A1 Method and device for tempering components, e.g. semi-conductor circuits, circuit boards and the like |
| 07/02/2002 | US6413035 Sheet working system |
| 06/27/2002 | WO2002049800A1 Method and magnetic element for welding together workpieces, such as pipe material |
| 06/27/2002 | WO2002049799A1 Centring insert and method for assembling and welding two pipe elements |
| 06/27/2002 | US20020081933 Mask frame welding jig and method of using same |
| 06/26/2002 | CN2496589Y Pipeline butt welding dan apparatus |
| 06/26/2002 | CN2496571Y Spray-welded, remolten working roll hot stretching apparatus |
| 06/26/2002 | CN1086632C Method for making readjusting casting rolls |
| 06/25/2002 | US6408504 Process and apparatus for assembling vehicle body frame for motorcycle |
| 06/20/2002 | US20020074383 Wire fixing jig |
| 06/20/2002 | US20020074382 Assembling jig for sectional articles |
| 06/20/2002 | US20020074379 Nozzle apparatus for surface mount device |
| 06/20/2002 | DE10062157A1 Method for positioning and welding of esp. motor vehicle body panels uses support surfaces to fix panels and deform one to create a sectional gap |
| 06/19/2002 | CN2495408Y Quick-assembling type rail for automatic welding pipeline |
| 06/18/2002 | US6407364 Method and system for welding railroad rails |
| 06/18/2002 | US6407360 Laser cutting apparatus and method |
| 06/18/2002 | US6407355 Non-planar orbital welder |
| 06/18/2002 | US6405917 Welding head for a looping machine |
| 06/18/2002 | US6405622 Support apparatus for positioning a workpiece |
| 06/13/2002 | US20020072825 Multiple robotic workstation with multiple fixtures |
| 06/13/2002 | DE10105360A1 System to position a tool in relation to the workpiece surface, before working starts, registers the tool movements to give a programmed extrapolation to prepare the coordinates of the start position for the next stage |
| 06/12/2002 | CN1353028A Spot welding gun with time controller |
| 06/11/2002 | USRE37735 Gripper for a welding gun and process for connecting a strip-form workpiece to a component |
| 06/11/2002 | US6402441 Burr removing method and apparatus |
| 06/11/2002 | CA2246201C Device for assembling motor-vehicle bodies or sub-assemblies thereof, having an integrated deformation detection system, and assembling method making use of this device |
| 06/06/2002 | WO2002014141B1 Method and clamping frame for joining a number of piece parts to form a complex assembled part |
| 06/06/2002 | WO2000073011A8 Welding system |
| 06/06/2002 | US20020066988 Modular stairway system production benches |
| 06/06/2002 | US20020066776 Method for forming end-face electrode |
| 06/06/2002 | US20020066774 Pipe fitting apparatus and method |
| 06/06/2002 | US20020066765 Die bonder and/or wire bonder with a device for holding down a substrate |
| 06/05/2002 | EP1211014A1 Device and method for seam welding |
| 06/05/2002 | EP1210995A1 Machine for processing workpieces, in particular metal sheets, with at least a bending station and a joining device |
| 06/05/2002 | CN1085956C Method and apparatus for welding container bodies |
| 06/04/2002 | US6399008 Method for processing ceramic green sheets |
| 06/04/2002 | US6398101 Bi-directional compliant precision linear slide |
| 06/04/2002 | US6398100 Back-up clamp |
| 05/29/2002 | EP0848681B1 Improved gate change facility |
| 05/28/2002 | US6396020 Rail welding apparatus incorporating rail restraining device, weld containment device and weld delivery unit |
| 05/23/2002 | US20020061237 Burr removing method and apparatus |
| 05/23/2002 | US20020060236 Jig for welding pipe ends |
| 05/23/2002 | DE10057031C1 Vorrichtung für die Innenzentrierung von miteinander zu verschweißenden Rohrstößen Device for the internal alignment of pipe joints to be welded together |
| 05/22/2002 | EP1207003A1 Device for inner centering of tubes to be welded together |
| 05/22/2002 | EP1015169B1 Automatic welding machine |
| 05/22/2002 | CN2492335Y Welding lining without smoke harm |
| 05/22/2002 | CN1085125C Device for spot welding of structures constituted by metal elements |
| 05/21/2002 | US6392193 Single side girth welding apparatus and method |
| 05/21/2002 | US6391248 Circle cutting attachment for torch |
| 05/21/2002 | US6390350 Quick change precisor |
| 05/15/2002 | CN2491171Y Double-roll automatic sizing device |
| 05/15/2002 | CN1084656C Weld root closure method for friction stir welds |
| 05/15/2002 | CN1084655C Tools and method for friction stir welding |
| 05/14/2002 | US6387320 Water table with a system for modifying its interior volume and cleaning its water |
| 05/14/2002 | US6386430 Mechanism for properly sizing a clamp to fit with strips of a plurality of IC package sizes |
| 05/14/2002 | US6386421 Actuation system for an internal backup ring assembly |
| 05/10/2002 | WO2002036330A1 Device for sintering, removing material and/or labeling by means of electromagnetically bundled radiation |
| 05/10/2002 | WO2002036297A1 Automatic weld head alignment and guidance system and method |
| 05/10/2002 | CA2682996A1 Automatic weld head alignment and guidance system and method |
| 05/09/2002 | US20020053556 Laser-beam machining method, laser-beam machining device and auxiliary tool for piercing |
| 05/08/2002 | DE10049051A1 Automatische Rundnahtschweißmaschine Automatic orbital welding machine |
| 05/08/2002 | CN2489914Y Electromagnetic steel sheet heating apparatus |