| 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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| 02/17/2005 | US20050035173 Out-of-position friction stir welding of high melting temperature alloys |
| 02/17/2005 | DE202004012570U1 Slag removal device for oxygen cutting unit, designed as electrically operated chain of hinged metal sheets |
| 02/17/2005 | CA2534419A1 Apparatus for cutting or welding tubular workpieces or the like |
| 02/16/2005 | EP1506908A2 Magnetically pulse welded vehicle underbody |
| 02/16/2005 | EP1506834A1 Method, welding device and welding filler for welding a seam between two workpieces, in particular for manufacturing a level measuring device |
| 02/16/2005 | EP1506072A1 Laser welding installation and welding head equipping same |
| 02/16/2005 | CN2678836Y Cylindrical intersected member conjunction line confirmer |
| 02/16/2005 | CN1582239A Vehicle body assembling method |
| 02/16/2005 | CN1582213A Method of determining the position of a supporting pin, and device for this |
| 02/16/2005 | CN1189648C Decice for making honeycomb structure of waste gas exhausting controlling means |
| 02/15/2005 | US6855907 Metal cutting process |
| 02/15/2005 | CA2215149C Continuous process and device for butt-welding metal sheets |
| 02/10/2005 | US20050031428 Shearing/milling head device |
| 02/10/2005 | US20050029327 Welding process and device |
| 02/10/2005 | US20050029326 Device and method for monitoring a welding area and an arrangement and a method for controlling a welding operation |
| 02/09/2005 | EP1504228A2 Protective covering for welding devices |
| 02/09/2005 | CN2677081Y Clamp apparatus for welding work piece circular seam with eccentric structure |
| 02/09/2005 | CN2677080Y Air isolation welding locating device of golf club head |
| 02/09/2005 | CN1576143A Locating and clamping apparatus |
| 02/09/2005 | CN1188243C air-pressurizing welding-flux automatic continuous feeding and recovering apparatus |
| 02/08/2005 | US6852940 Welding device |
| 02/03/2005 | US20050023262 Modular welding system |
| 02/03/2005 | DE10334739B3 Holder for use when welding two sections of continuous strip material comprises support plates on either side of central welding unit which swivel upwards about central pivot, so that strips are held at angle to each other |
| 02/02/2005 | EP1502694A2 Nozzle for cutting or welding |
| 02/02/2005 | EP1502693A1 Welding device and method |
| 02/02/2005 | EP1030761A4 Car body assembly and welding station with reciprocal gate-supporting system |
| 02/02/2005 | CN2675323Y Automatic welding cart with/without external power supply |
| 02/02/2005 | CN1573942A Method and apparatus for bonding flexible board |
| 02/02/2005 | CN1572409A Method of controlling the welding of a three-dimensional construction |
| 02/01/2005 | US6848167 Apparatus and method for separating head gimbal assembly from bonding jig |
| 01/27/2005 | US20050021170 Method of controlling the welding of a three-dimensional structure |
| 01/27/2005 | US20050017423 Locating and clamping apparatus |
| 01/27/2005 | US20050017057 Vehicle body assembly method |
| 01/26/2005 | CN2673556Y Mobile welding H-type steel wing plate levelling machine |
| 01/26/2005 | CN2673555Y Small size welding car |
| 01/26/2005 | CN1569387A Inside shaping adjusting device for pipe |
| 01/25/2005 | US6846575 Article having turbulation and method of providing turbulation on an article |
| 01/25/2005 | US6845974 Method of holding a part in position in an assembly station |
| 01/25/2005 | US6845901 Apparatus and method for depositing and reflowing solder paste on a microelectronic workpiece |
| 01/25/2005 | US6845899 Method and device for machining parts |
| 01/20/2005 | US20050011928 Pipe collets |
| 01/19/2005 | EP1497069A1 A device and method for monitoring a welding area and an arrangement and a method for controlling a welding operation |
| 01/19/2005 | CN1185062C Method and apparatus for making structural element |
| 01/18/2005 | US6844520 Methods for fabricating gas turbine engine combustors |
| 01/18/2005 | CA2277402C A holding device for workpieces in the form of even metal sheets |
| 01/13/2005 | DE10313299B4 Magazin für Blechzuschnitte Magazine for blanks |
| 01/12/2005 | EP1495250A1 Magnetically impelled arc butt welding of pipelines |
| 01/12/2005 | EP1494832A1 Apparatus and method for forming a weld joint having improved physical properties |
| 01/12/2005 | CN2670045Y Eccentric self-locking movabme mechanism of all positioning pipe welder |
| 01/12/2005 | CN1564725A Three components linked to each other by means of a welded connection |
| 01/11/2005 | US6840433 Method and device for welding pipes |
| 01/06/2005 | US20050001010 Friction stir welding apparatus |
| 01/06/2005 | US20050000088 Method of determining the position of a supporting pin, and device for this |
| 01/05/2005 | CN2668319Y Rapid open-close locking mechanism for butt welding machine |
| 01/05/2005 | CN2668318Y Compact device for cutting steel board |
| 01/05/2005 | CN1559747A Method for improving fine metal wire welding point strength |
| 01/05/2005 | CN1559738A Digital controlled cutting composite spray gun device capable of using on random curve groove opening |
| 12/30/2004 | US20040265065 Magnetically impelled arc butt welding of pipelines |
| 12/30/2004 | US20040262271 System and method for cutting and applying metal configurations to another metal surface |
| 12/30/2004 | DE102004020270A1 Laserstrahl-Bearbeitungsmaschine Laser beam processing machine |
| 12/29/2004 | WO2004113151A1 Support for a vehicle body |
| 12/29/2004 | EP1491432A1 Device capable of moving while adhering to object surface under liquid level |
| 12/29/2004 | EP1490194A1 Two stage welder and method of operating same |
| 12/29/2004 | CN2666596Y Adjustable working table for battery welding |
| 12/28/2004 | US6835912 Laser cutting machine with two Y-axis drives |
| 12/28/2004 | US6834791 Solder-bearing components and method of retaining a solder mass therein |
| 12/28/2004 | CA2366966C Clamping power tool guide with integral measurement tool |
| 12/23/2004 | US20040256369 Copying welder |
| 12/23/2004 | US20040256366 Welding device of fuel tank for vehicle and welding method thereof |
| 12/23/2004 | US20040255461 Apparatus for fabricating gas turbine engine combustors |
| 12/23/2004 | DE20312401U1 Spanneinrichtung Clamping device |
| 12/22/2004 | EP1488883A2 Assist device for welding tube elements |
| 12/22/2004 | EP1488881A1 Clamping device for a laser machining apparatus |
| 12/22/2004 | EP1487606A1 Automatic welding device using radiation heat source for manufacturing cutting tool and automatic welding method thereof |
| 12/22/2004 | EP1057563B1 Method and device for deburring |
| 12/22/2004 | CN2664828Y Multiple spot welding automatic positioning device |
| 12/22/2004 | CN1180899C Weld line shift controlling method for laser plate-welding formation |
| 12/16/2004 | DE202004014772U1 Pipe-cutting device for partly automated cutting of objects like pipes applies thermal cutting process with positioning and measuring devices |
| 12/16/2004 | DE10065575B4 Transporteinrichtungen für Kraftfahrzeugkarosserie-Schweißbaugruppen Transportation equipment for automobile body welding assemblies |
| 12/15/2004 | EP1486283A1 Method of controlling the welding of a three-dimensional construction by taking a two-dimensional image of the construction and adjusting in real time in the third dimension |
| 12/15/2004 | CN2663088Y Anti-removal structure of F-shape clamp moving arm |
| 12/15/2004 | CN2663073Y Clip-on electromagnetic centreless clamp support |
| 12/15/2004 | CN2663072Y Manual aid welding bench for surface mounted electronic elements |
| 12/15/2004 | CN2663071Y High strength steel board heating controller |
| 12/09/2004 | WO2004042420A3 Arrangement for the soldering of a metal block with a number of jointing segment sheets with fixing elements as support for soldering material |
| 12/09/2004 | DE202004015821U1 Measurement and alignment device for a tensioned prefabricated part, comprises fixed and moving frame parts connected using multiple independent bars of adjustable length and measurement and alignment arrangements |
| 12/08/2004 | EP1483077A1 Device for the ultrasonic sealing and separation of a pipe section |
| 12/08/2004 | CN2661359Y Positioning device |
| 12/08/2004 | CN2661358Y Polyamine ester forming rollers |
| 12/08/2004 | CN1553840A 模块化焊机 Modular welder |
| 12/07/2004 | US6828523 Method and device for the formation of pipes |
| 12/02/2004 | US20040238496 Welding device and method |
| 12/02/2004 | US20040238113 Precision attachment of printed circuit board to magnetic disk head; differentiating movement trajectory of suction heads along longitudinal direction without interfering with stepped portion |
| 12/02/2004 | DE10319251A1 Schweißbrennerhalter Welding torch holder |
| 12/01/2004 | CN2659625Y Hydraulic toolbar for high frequency welding pipe thermally scraping inner burr |
| 12/01/2004 | CN2659624Y Swinging device of welding torch |
| 12/01/2004 | CN1551321A 夹持器件 Clamping device |
| 12/01/2004 | CN1550280A Local heatsink welding device and welding method thereof |
| 12/01/2004 | CN1177668C Extruded frame component for friction stirring welding method |
| 12/01/2004 | CN1177667C Repairing method for connector of friction stirring |