| 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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| 06/22/1993 | CA1319449C Apparatus for assembling and welding end plugs to nuclear fuel cladding tubes and inspecting the end plug welds on an automated basis |
| 06/17/1993 | DE4224954C1 Automatic welding of large sheet sections of arcuate railway carriage roof - by locating sheets in position and welding using upper and lower movable electrodes on frame with 3=dimensional shielding system |
| 06/17/1993 | DE4140613A1 Clamp for holding workpieces at right angles - for joining, using spring tensioned mounting |
| 06/08/1993 | US5216930 Power work arm |
| 06/03/1993 | DE4139259A1 Vice for cramping up two angled pieces - has two jaws on radial arms on common pivot and spring loaded flexible thrust jaws on threaded spindle |
| 06/01/1993 | US5215246 Method and apparatus for brazing |
| 06/01/1993 | US5214980 Work rotating apparatus for laser machining having improved tilt angle setting mechanism |
| 05/27/1993 | WO1993009907A1 Welding system for superhigh purity fluid supply pipe system |
| 05/27/1993 | WO1993009906A1 Superhigh purity fluid supply pipe system and method of installing the same |
| 05/26/1993 | EP0543437A1 Apparatus for induction butt welding of metallic tubes |
| 05/19/1993 | EP0541904A1 Table used for welding and preparation |
| 05/18/1993 | US5211326 Method of manufacturing a built-up metal plate and welding carriage for the carrying out of the method |
| 05/05/1993 | CN1020524C Welding device for cathode of electron gun of cathode ray tube |
| 05/04/1993 | US5207371 Method and apparatus for fabrication of three-dimensional metal articles by weld deposition |
| 04/29/1993 | DE4135497A1 Thermal cutting installation - has vibration resistant bearing units |
| 04/29/1993 | CA2081487A1 Rotatable repair apparatus |
| 04/28/1993 | CN2130637Y Pneumatic clamping device |
| 04/27/1993 | US5205471 Method and apparatus for joining steel pieces in a hot rolling mill |
| 04/21/1993 | EP0538232A1 Method of making wire gratings |
| 04/21/1993 | EP0537869A2 Floor surface blasting apparatus |
| 04/21/1993 | EP0258454B1 Method and device for cutting and welding steel belts |
| 04/20/1993 | US5204507 Work rotating device for laser beam machine tool |
| 04/20/1993 | US5203197 Clamp assembly |
| 04/15/1993 | WO1993006963A1 Laser beam machining equipment and laser beam machining method |
| 04/13/1993 | US5202546 Root pass bead welding method |
| 04/07/1993 | EP0536081A1 Light protection filter with filtering element having electrically ajustable transmission |
| 03/30/1993 | US5198039 Holders, clamps, supports, drives and controllers for positioning tools |
| 03/24/1993 | EP0532853A1 Apparatus for seam welding metal plates |
| 03/24/1993 | EP0400043B1 Process for coparallel joining of plate metal by brazing, in particular for preparing a plate-shaped heat exchanger, and holding means therefor |
| 03/09/1993 | US5192848 Laser machining cell |
| 03/09/1993 | US5192013 Scarfing apparatus |
| 03/09/1993 | US5191958 Automatic framing system |
| 03/03/1993 | EP0530029A2 Method and apparatus for installing electrical logging cable inside coiled tubing |
| 03/03/1993 | EP0529816A1 Method and apparatus for fabrication of three-dimensional articles by weld deposition |
| 03/03/1993 | EP0529465A1 Apparatus and method for lifting and transporting palletized workpieces |
| 03/02/1993 | US5191185 Girth and seal welding apparatus |
| 03/02/1993 | US5190204 Laser butt-welding device and method |
| 03/02/1993 | CA1314016C Method and apparatus for manufacturing small diameter, thick walled, cable sheaths |
| 02/28/1993 | CA2076777A1 Light protection apparatus comprising an electrically controllable light protection filter element |
| 02/24/1993 | EP0528321A1 Apparatus for mounting and welding flat articles in plate holes |
| 02/23/1993 | US5189279 Steam turbine rotor welding |
| 02/18/1993 | WO1993002829A1 Finned tube |
| 02/16/1993 | US5186441 Internal centering device particularly suitable for connecting the ends of tubes |
| 02/16/1993 | CA1313586C Apparatus for welding motor vehicle bodies |
| 02/10/1993 | EP0527114A1 A laser cutting and/or welding unit |
| 02/10/1993 | EP0526863A1 A device for welding structures, such as motor-vehicle bodies or parts thereof, constituted by loosely preassembled, pressed sheet-metal elements |
| 02/10/1993 | CN1068795A Drive for feeding thin metal sheets on can welding machine |
| 02/09/1993 | US5185510 Installation for cutting a workpiece and method for the control thereof |
| 02/09/1993 | US5184766 Assembly line construction and method for assembling automotive vehicle bodies |
| 02/03/1993 | EP0526378A1 Welding device for nuclear fuel assembly grids |
| 02/03/1993 | CN1068647A Header jig |
| 02/03/1993 | CN1068526A Spiral lifting assembly method of storage pot |
| 02/03/1993 | CN1068525A High production laser welding assembly and method |
| 01/30/1993 | CA2074742A1 Method and apparatus for fabrication of three-dimensional metal articles by weld deposition |
| 01/26/1993 | US5182429 System and method for laser welding the inner surface of a tube |
| 01/24/1993 | CA2047638A1 Miab welding machine |
| 01/21/1993 | WO1993001021A1 Multiaxis cnc tool holder |
| 01/21/1993 | DE4123323A1 Werkzeugtraeger Toolholder |
| 01/20/1993 | EP0523377A1 Device for delivering thin sheet to a can welding machine |
| 01/19/1993 | US5180095 Machinery for welding helical-seam pipe from metal strip |
| 01/13/1993 | EP0522811A1 High production laser welding assembly and method |
| 12/30/1992 | EP0394282B1 Z-bar for forming can material |
| 12/29/1992 | US5174586 Inclination setting mechanism in work rotating device for laser beam machine tool |
| 12/29/1992 | US5174489 Electrically-driven cam-actuated tool clamp |
| 12/29/1992 | US5174488 Device for welding structures, such as motor-vehicle bodies or parts thereof, constituted by loosely preassembled, pressed sheet-metal elements |
| 12/23/1992 | WO1992022399A1 Backing strip for welding technology |
| 12/22/1992 | US5172846 Butting device for joining running steel sheets |
| 12/15/1992 | US5171954 Method and device for welding pipes and a pipe-layer |
| 12/15/1992 | US5171001 Sealed power clamp |
| 12/08/1992 | US5169051 Strip welding machine |
| 12/08/1992 | US5168610 Complex machine tool |
| 12/02/1992 | EP0515802A1 Apparatus for making helically seamed tubes from metal strip |
| 12/01/1992 | US5167362 Butt-splicing method |
| 11/30/1992 | CA2067640A1 Pipe screw seaming arrangement for producing welded screw-seamed pipes from metal strip |
| 11/26/1992 | DE4116559A1 Slewing crane support-plate - comprises tubular members welded between plate and annular sections forming top one |
| 11/25/1992 | EP0515173A1 Improved system and method for user welding the inner surface of a tube |
| 11/25/1992 | EP0515069A2 Suspender arm for machinery |
| 11/25/1992 | EP0514883A1 Welding unit |
| 11/24/1992 | US5165163 Adjustable brazing fixture having levers responsive to the weight of a heat exchanger |
| 11/24/1992 | US5165160 Apparatus and method for axially aligning straight or curved conduits |
| 11/19/1992 | EP0513453A1 Workstation |
| 11/19/1992 | DE4210418A1 Remotely controlled flange replacement - by means of parting-off and welding units |
| 11/04/1992 | EP0511742A2 Parts feeding and receiving mechanism |
| 11/04/1992 | EP0511508A1 Laser machining system |
| 11/04/1992 | CN1065909A Butting device for joining running steel sheets |
| 11/04/1992 | CN1065841A Parts feeding and receiving mechanism |
| 11/03/1992 | WO1992020488A1 Internal diameter (i.d.) welding machine, and rotary drive and feed unit therefor |
| 11/03/1992 | US5160271 Adjustable telephone interface mounting clamp |
| 11/03/1992 | US5160079 Apparatas and method for lifting and transporting palletized workpieces |
| 11/03/1992 | CA2102213A1 Internal diameter (i.d.) welding machine, and rotary drive and feed unit therefor |
| 10/29/1992 | WO1992018378A1 Apparatus for patching a hole in the hull of a moving ship |
| 10/29/1992 | WO1992018286A1 Apparatus for carrying materials and products into and out from working machine |
| 10/27/1992 | US5158225 Backing tool for welding |
| 10/21/1992 | CN2119290U Soft liner for welding |
| 10/21/1992 | CN2119289U Butt jointing conveyer for butt welding longitudinal seams of sheet to roll cylinder |
| 10/19/1992 | WO1992018283A1 Overlaying of plates |
| 10/06/1992 | US5152446 Press for holding a magnetic yoke during welding |
| 10/02/1992 | WO1992017312A1 Method and system for the flexible assembly of assemblies |
| 10/01/1992 | WO1992016330A1 Apparatus and method for butt-splicing metal tapes |
| 09/29/1992 | US5150624 Method of calibrating a rotary tool unit for an assembly line |