| Patents for B23K 31 - Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups (10,413) |
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| 12/05/2001 | CN2462990Y Golf club head with improved welding structure |
| 11/29/2001 | US20010045007 System and method for mounting integrated circuits onto printed circuit boards, and testing method |
| 11/28/2001 | EP0764267B1 Method for measuring and extending the service life of fatigue-limited metal components |
| 11/27/2001 | US6324491 Method for determining a heat source model for a weld |
| 11/27/2001 | US6321505 Metal door and method of production |
| 11/27/2001 | US6321450 Method for producing a gas generator of welded-brazed construction |
| 11/22/2001 | WO2001088475A1 Method for controlling the soldering of teeth on a saw-blade base body, using a lateral and a radial camera |
| 11/22/2001 | WO2001088226A2 Method of manufacturing an aluminium product |
| 11/22/2001 | WO2001087528A2 Welding superalloy articles |
| 11/21/2001 | CN2460256Y Multi-station precision thermal compression welder |
| 11/21/2001 | CN1074966C Ultrasonic vibration joint device |
| 11/20/2001 | US6317957 Method for fabricating an excavator base |
| 11/18/2001 | CA2348192A1 Metal-pipe bonded body, pipe expansion method of metal-pipe bonded body, and method for inspecting metal-pipe bonded body |
| 11/15/2001 | US20010041318 Multiple flame torch tip and method |
| 11/14/2001 | EP1152864A1 Method for partially or completely coating the surfaces of components produced from aluminum or its alloys with solders, fluxing agents or binders for brazing |
| 11/14/2001 | EP1152863A1 Weld repair of directionally solidified articles |
| 11/14/2001 | EP1152845A1 Method for assembling sheet metals and rigid structure obtained by said method |
| 11/14/2001 | CN1321561A Ball-driving face plate bonding method of golf wood club head |
| 11/08/2001 | WO2001083157A1 Method of brazing and article made therefrom |
| 11/08/2001 | US20010038030 Method and apparatus for shaping spring elements |
| 11/07/2001 | CN1074335C Method of testing metal droplet transition form of welding rod |
| 11/06/2001 | US6313426 Method and apparatus for welding pipes together |
| 11/01/2001 | WO2001081037A1 Aid for welding or cutting |
| 11/01/2001 | CA2445544A1 Aid for welding or cutting |
| 10/31/2001 | EP1149719A2 Method and apparatus for forming a three piece tailor welded door blank |
| 10/31/2001 | EP1148966A1 Method and apparatus for welding pipes together |
| 10/31/2001 | CN1319473A Connector |
| 10/31/2001 | CN1073905C Connection method for golf club head casing and batting face sheet |
| 10/31/2001 | CN1073901C Method and device for dry fluxing of metallic surfaces before soldering or tinning |
| 10/30/2001 | US6308675 Gas exchange valve with a hollow space |
| 10/24/2001 | EP1148208A2 Turbine stator |
| 10/24/2001 | CN1318686A Method for manufacturing stator baffle in steam turbine and produced stator baffle |
| 10/24/2001 | CN1073488C Method and device for restoring high pressure or medium-pressure partial device in industrial equipment |
| 10/24/2001 | CN1073487C In-situ welding method for assembling split wheels of large-scale mixed turbine |
| 10/18/2001 | WO2001076810A1 Method for withdrawing saw blade base bodies one by one from a magazine and feeding them to a supporting device |
| 10/17/2001 | EP1145795A2 Joining equipment |
| 10/17/2001 | CN1317386A Welding technology for linking steel-plastic tubes |
| 10/16/2001 | US6302318 Method of providing wear-resistant coatings, and related articles |
| 10/10/2001 | CN1072543C Method for repairing and mending cracked negative-pressure pipeline |
| 10/04/2001 | US20010025875 Solder, solder paste and soldering method |
| 10/02/2001 | US6297474 Heating apparatus for a welding operation and method therefor |
| 10/02/2001 | CA2255417C Method for joining metal pieces |
| 09/27/2001 | WO2001070446A1 Measurement of pipe joint misalignment at weld interface |
| 09/27/2001 | DE10013164A1 Post-treatment of a welded- or soldered joints in zinc coated steel substrates, comprises sealing inhomegenities such as pores or holes in the joint by means of a hardenable adhesive material. |
| 09/26/2001 | EP1135232A1 Method and system for determining weld bead quality |
| 09/26/2001 | EP0865340B1 Method for attaching a first element of a first material to a second element of a second material by a welding process |
| 09/26/2001 | CN1071693C Process for initial operation or changeover of sheet metal processing machine and modular magazine for carrying out process |
| 09/25/2001 | US6293997 Depleting air in oxygen in order to obtain first gas mixture; delivering portion of gas mixture as first working gas to a chamber for storing electronic components in controlled atmosphere; depleting air in oxygen; delivering |
| 09/24/2001 | CA2302106A1 Measurement of pipe joint misalignment at weld interface |
| 09/20/2001 | WO2001068306A1 Continuous high-speed depositing method for double-wound metal tube and depositing furnace for the method |
| 09/20/2001 | DE10106365A1 Lötverfahren und Lötvorrichtung Soldering and soldering device |
| 09/19/2001 | CN1313166A Technology for repairing gear and axle of pumping unit |
| 09/18/2001 | US6289585 Method of attaching pipes |
| 08/30/2001 | US20010018030 A solder comprising 2.0 to 3.5 wt % of silver, 5 to 18 wt % of bismuth and rest is tin; used for soldering an electronic part to a circuit board |
| 08/30/2001 | US20010017292 Method and apparatus for welding pipes together |
| 08/29/2001 | CN1070098C Welding process for replacing corrosionproof treatment after metal welding |
| 08/23/2001 | US20010015373 High density connector having a ball type of contact surface |
| 08/23/2001 | US20010015368 Soldering machine |
| 08/22/2001 | CN1069858C Process for mfg. soldered honeycombed body by using stratified sheet metal |
| 08/22/2001 | CN1069857C Method for mfg. metallic structures |
| 08/21/2001 | US6278613 Copper pads for heat spreader attach |
| 08/21/2001 | US6276596 Low temperature solder column attach by injection molded solder and structure formed |
| 08/21/2001 | US6276058 System and method for manufacturing a railcar |
| 08/16/2001 | US20010013534 Soldering method and soldering apparatus |
| 08/16/2001 | DE19957790C1 Schweissprüfverfahren und -vorrichtung zur Durchführung des Verfahrens Welding Test methods and apparatus for performing the method |
| 08/14/2001 | US6275750 Apparatus for setting heating condition in heating furnace and thermal analyzer for object to be heated in heating furnace |
| 08/14/2001 | US6273320 Measurement of pipe joint misalignment at weld interface |
| 08/14/2001 | CA2052346C Welding high-strength nickel base superalloys |
| 08/09/2001 | DE19957163C1 Verfahren und Vorrichtung zur Qualitätskontrolle der Naht an mit einem Laser stumpf geschweißten Blechen oder Bändern Method and apparatus for quality control of the seam with a laser butt-welded sheets or strips |
| 08/08/2001 | EP1122018A2 Unterwater processing device and underwater processing method |
| 08/08/2001 | CN1307508A Method for brazing by solder reflow electronic components and brazing device therefor |
| 08/07/2001 | US6270001 Method of manufacturing a pulley with integral bearing |
| 07/31/2001 | US6267823 Solder, solder paste and soldering method |
| 07/31/2001 | US6266862 Weld seam opening regulator for cylindrical tank building process |
| 07/26/2001 | US20010009176 Method and apparatus for solid bonding, a conductor bonding method, a packaging method, and a bonding agent and a method for manufacturing a bonding agent |
| 07/26/2001 | DE10002684A1 Verfahren zur Ermittlung von Umform-Kenngrössen an Blechformteilen Procedure for the determination of metal forming characteristic sizes of sheet metal parts |
| 07/25/2001 | EP1118400A2 Method for applying deformation indicators on metal sheets |
| 07/25/2001 | CN1304818A Sheet-metal linking technology |
| 07/19/2001 | WO2001051772A1 Turbine blade and method of repair |
| 07/19/2001 | US20010008392 Welding machines |
| 07/18/2001 | CN1303748A Technique of one side weld for reinforcing steel structural member |
| 07/12/2001 | WO2001050116A1 Automated non-destructive weld evaluation method and apparatus |
| 07/12/2001 | US20010007331 One-side welding method for steel structure |
| 07/11/2001 | CN1068269C Method for connecting Ti-Al alloy turbine rotor with structure steel shaft |
| 07/11/2001 | CN1068268C Technique for welding steel pipe of low alloy structural steel |
| 07/10/2001 | US6257482 Jet solder feeding device and soldering method |
| 07/05/2001 | US20010006187 Method of providing wear-resistant coatings, and related articles |
| 07/05/2001 | US20010006186 Apparatus and method for inerting a wave soldering installation |
| 07/03/2001 | US6253623 Method for nondestructively measuring the stress of fabricated semiconductor chips |
| 06/28/2001 | WO2001047014A1 Organic flip chip packages with an array of through hole pins |
| 06/28/2001 | DE10016703C1 Separation method for removing sawblade blanks from supply magazine uses gripper arm for lifting sawblade blank from retaining pin and transporting it to reception device |
| 06/27/2001 | EP1110658A2 Heating apparatus for a welding operation and method therefor |
| 06/27/2001 | CN1300655A Heating device for welding process and method therefor |
| 06/26/2001 | US6250540 Fluxless joining process for enriched solders |
| 06/26/2001 | US6249967 Fabrication of a rocket engine with a transition structure between the combustion chamber and the injector |
| 06/21/2001 | WO2001043910A1 Welding assessment |
| 06/21/2001 | DE19958762A1 Anschlußanordnung einer mineral-isolierten Leitung Terminal arrangement of a mineral-insulated cable |
| 06/20/2001 | CN1067313C Non-alcohol type shot-welding method used in electric illuminant industry |
| 06/19/2001 | US6247635 High density connector having a ball type of contact surface |
| 06/19/2001 | US6247631 Electric soldering iron |