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Electric Heating > Metal Heating (e.g., Resistance Heating) > By Arc By ArcBy Arc patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.09/27/07 - 20070221631 - Method for joining or repairing metal surface parts A method of joining or repairing metal surface structures. Joinder and/or repair of metal or metal-polymer laminate panels may be carried out using so-called “cold metal transfer” gas metal arc welding techniques. Moreover, suitable zinc-copper-aluminum alloys may improve weldability, durability and strength. The reduced thermal input permits effective weld formation ... 01/04/07 - 20070000878 - Bonding apparatus and method A bonding apparatus including a capillary 40 having a high-frequency coil 50 on its tip end portion and allowing a bonding wire 2 to pass therethrough, a position changing unit for changing the position of the tip of the bonding wire, a gas supply unit for supplying gas into the ... 10/27/05 - 20050236374 - Device for processing welding wire A device for processing a wire having an outer surface and moving along a given path in a give direction. The device comprises a conductive contact tube surrounding said path and electrically engageable with the wire as it moves along the path and through the tue and a dielectric sleeve ... ### FreshPatents.com Support |