| 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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| 03/18/2009 | CN201208678Y Automatic welding machine |
| 03/18/2009 | CN101389444A Weight balancer and pipe joining method |
| 03/18/2009 | CN101386716A Anti sling liquid for welding |
| 03/18/2009 | CN101386119A Circuit board clipping body |
| 03/18/2009 | CN101386118A Clamp for resistance welding and use method thereof |
| 03/18/2009 | CN101386117A Welding method of metal sheet and irregular element |
| 03/18/2009 | CN101386116A High-frequency straight welded pipe welding-seam guide roll |
| 03/18/2009 | CN101386113A Method for shearing optical elements |
| 03/18/2009 | CN101386109A Rotary automatic tube feeding device of laser cutting machine tool and use method thereof |
| 03/18/2009 | CN100469515C Carriage assembly manufacturing method in welding production line |
| 03/18/2009 | CN100469502C Method for welding electric machine rotor copper bar coil by using high-frequency soldering machine |
| 03/13/2009 | CA2639497A1 Universal weld gun configuration |
| 03/12/2009 | WO2009033045A1 Apparatus and method for bonding refractory metals |
| 03/12/2009 | WO2009030724A1 A method and device for filtering the intense dazzling light generated by an electric welding apparatus |
| 03/12/2009 | WO2009030310A1 Production method for machines |
| 03/12/2009 | WO2009010869A3 Welding carriage with changeable wheel configuration and modular construction |
| 03/12/2009 | US20090065554 Methods and device for controlling pressure in reactive multilayer joining and resulting product |
| 03/12/2009 | US20090065489 Arc welding |
| 03/12/2009 | DE202008015905U1 Sternelektrodenhalter zur Aufnahme mehrerer verschiedener Schweißelektroden auf einem Sternelektrodenhalterkopf Star electrode holder for holding a plurality of different welding electrodes on a star electrode holder head |
| 03/12/2009 | DE102007043271A1 Tool for maturing the ends of a rectangular tube comprises inner jaws and outer jaws which can each be bidirectionally adjusted between an open position and a closed position across the longitudinal axis of a tube inserted into the tool |
| 03/12/2009 | DE102007042475A1 Automatic machine for vertical filet welding, used to join steel plates in construction and shipbuilding, includes carrier for welding equipment, pneumatic clamps and spindle drive |
| 03/12/2009 | DE102007042422A1 Positioning system for a partially elastic and spatially curved construction of a motor vehicle body part, comprises adjustable clamping arms, which are provided with fixing elements positioning a component at given reference points |
| 03/12/2009 | DE102006049421B4 Vorrichtung zum Schweissen von Bandmaterial mit einer Absaugvorrichtung Device for welding of strip material with a suction device |
| 03/11/2009 | EP2032304A1 Method of and device for butt welding without weld filler materials thin metal sheets using clamping pressing devices, at least one pressing element being suitable for applying two or more distinct pressure levels |
| 03/11/2009 | EP1786588A4 System and method providing automated welding notification |
| 03/11/2009 | EP1467845B1 A method and related apparatus for cutting a product from a sheet material |
| 03/11/2009 | CN201205645Y Clamp for large current projection welding |
| 03/11/2009 | CN201205644Y Rotary sling |
| 03/11/2009 | CN201205643Y Automobile auxiliary frame assembly welding clamp |
| 03/11/2009 | CN201205642Y Automobile hind axle assembly welding clamp |
| 03/11/2009 | CN201205641Y Flange positioner capable of rapid adjustment of locking apparatus |
| 03/11/2009 | CN201205640Y Self locking type flange positioner |
| 03/11/2009 | CN201205639Y Welding fixture |
| 03/11/2009 | CN201205638Y Machine frame of cantilevered mode digital control flame plasma cutting machine |
| 03/11/2009 | CN201205633Y Passing-film pressing and linkage mechanism and working table |
| 03/11/2009 | CN100467722C Method for assembly of rack section on a self-raising oil platform and the rack section |
| 03/10/2009 | US7500591 Low-profile capillary for wire bonding |
| 03/10/2009 | US7500590 Multi-part capillary |
| 03/05/2009 | WO2009027671A2 Welding a metal product |
| 03/05/2009 | WO2009026808A1 Apparatus of laser stitch welding for large scale sheets |
| 03/05/2009 | US20090057373 Multi-Purpose End Effector for Welder |
| 03/05/2009 | US20090056977 Production method of solder circuit board |
| 03/05/2009 | DE102008039770A1 Mehrzweck-Endeffektor für eine Schweißvorrichtung Multi-purpose end effector for a welding apparatus |
| 03/05/2009 | CA2698040A1 Welding a metal product |
| 03/04/2009 | EP2029316A1 Method, adjusting method and supporting element for setting up a workpiece support for receiving a plate-like workpiece |
| 03/04/2009 | EP2029315A1 Device for supporting sheet materials for at least one separating process |
| 03/04/2009 | EP2029314A1 Workpiece support for receiving an especially tabular workpiece in a machining installation comprising mobile supporting elements provided with carrier tips |
| 03/04/2009 | EP2029313A1 Method of optimizing an arrangement of supporting point tips on rest elements of a work rest using data from nesting of finished and residual parts |
| 03/04/2009 | EP2029312A1 Work rest for accommodating an, in particular tabular, workpiece in a machining unit, with supporting elements which can be attached to rest elements |
| 03/04/2009 | EP1812203B1 Device and method for the assembly of oriented objects |
| 03/04/2009 | CN201201143Y Clamping chuck automatic locking apparatus of steel pipe plasma cutting machine |
| 03/04/2009 | CN201201142Y Rotary table |
| 03/04/2009 | CN201201141Y Steel pipe rotation device |
| 03/04/2009 | CN201201140Y Turnover device of welding positioner |
| 03/04/2009 | CN201201139Y Universal car body and base frame tilter |
| 03/04/2009 | CN201201138Y Spot weld locating stand |
| 03/04/2009 | CN201201137Y Steel pipe and flange locater |
| 03/04/2009 | CN201201136Y Welding gun clamp fastener |
| 03/04/2009 | CN201201135Y Welding gun mobile device of welding workstation |
| 03/04/2009 | CN201201134Y Center ring mechanism of flat section production line revolving gear |
| 03/04/2009 | CN201201133Y Origin point cutting rotary device of steel pipe plasma cutting machine |
| 03/04/2009 | CN201201132Y Drive wheel apparatus of flat section production line revolving gear |
| 03/04/2009 | CN201201131Y Cutting torch collision protector of steel pipe plasma cutting machine |
| 03/04/2009 | CN201201130Y Overloading straight line running mechanism |
| 03/04/2009 | CN201201123Y Electric resistor welder |
| 03/04/2009 | CN201201121Y Four-axle linkage rolling welding machine |
| 03/04/2009 | CN201201120Y Flash butt welding machine with U section steel and I-shaped section steel mould for welding mine |
| 03/04/2009 | CN201201119Y Air draft integrated worktable apparatus |
| 03/04/2009 | CN201201118Y Plasma straight line uniform angle divided edge apparatus |
| 03/04/2009 | CN201201117Y Plasma initial localization and anticollision device |
| 03/04/2009 | CN201201114Y Apparatus for automatically retracting recovery tube of single-channel single-side welding mechanism |
| 03/04/2009 | CN201201113Y Back side welding flux recovery device of one-side welding two-side moulding welding mechanism |
| 03/04/2009 | CN201201112Y Back side elevating gear of one-side welding two-side moulding welding mechanism |
| 03/04/2009 | CN201201101Y Cutting torch lifting mechanism |
| 03/04/2009 | CN201201097Y Central supporting device of reflow machine |
| 03/04/2009 | CN201201095Y Guide rail anti-deforming apparatus of wave soldering machine |
| 03/04/2009 | CN101378877A Carriage for automating welding, brazing, cutting and surface treatment processes |
| 03/04/2009 | CN101378855A Apparatus for the connection of strips |
| 03/04/2009 | CN101376202A Welding clamp of vehicle frame |
| 03/04/2009 | CN101376201A Welding clamp of winding pipe assembly |
| 03/04/2009 | CN101376200A Welding clamp of total vehicle frame |
| 03/04/2009 | CN101376199A Welding clamp for vehicle frame parts and components |
| 03/04/2009 | CN101376198A 5-shaft linkage numerical control bonding machine and welding process control method thereof |
| 03/04/2009 | CN101376197A Handling frame for pipe sheet welding head |
| 03/04/2009 | CN101376195A Compressing apparatus for laser beam welding |
| 03/04/2009 | CN100465782C A photography system of the welding process of compound heat sources in the carbon dioxide laser-melting argon-arc welding |
| 03/04/2009 | CN100464935C A gas-protected welding fixture of heterotype steel bars |
| 03/04/2009 | CN100464934C A welder support of a high pressure dry welding experimental cabin |
| 03/04/2009 | CN100464918C A weld system for a hydraulic torque converter assembly and a welding method thereof |
| 03/04/2009 | CN100464916C A precisive internal concentric clamp of centering vertical high-frequency brazing die |
| 03/04/2009 | CN100464912C A large diameter and round workpiece arranging chuck supported on a roller |
| 03/03/2009 | US7498542 Control method and system for a trackless autonomous crawling all-position arc welding robot with wheels and permanent magnet caterpillar belts |
| 03/03/2009 | US7498541 Method of assembling motor vehicle body |
| 02/26/2009 | WO2009024166A1 Method for restoring the mobility of support elements in a workpiece support |
| 02/26/2009 | WO2009024163A1 Workpiece support for receiving an especially plate-shaped workpiece, in a machining installation |
| 02/26/2009 | US20090051090 Pipe welding holding device and method for holding pipes with flanges in place during welding to vessel walls and other structures |
| 02/26/2009 | US20090050679 Method and facility for assembling components of a vehicle body |
| 02/25/2009 | EP2027008A2 Machining station, in particular assembly station |
| 02/25/2009 | EP1368178B1 Method and apparatus for end-to-end welding of lined pipe |
| 02/25/2009 | CN201198087Y Adjustable locating seat |