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WELDING EQUIPMENT AND WELDING METHOD

  • US 20100200554A1
  • Filed: 07/03/2008
  • Published: 08/12/2010
  • Est. Priority Date: 07/04/2007
  • Status: Abandoned Application
First Claim
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1. Welding equipment which includes:

  • a torch that provides thermal energy to a welding portion;

    a wire feeding device that feeds a filler wire to the welding portion; and

    a tracking device that makes moving tracks of the torch and the wire feeding device follow a welding line; and

    in which joint objects are mutually joined by moving the torch and the wire feeding device along the welding line by using the tracking device while feeding the filler wire to the welding portion by using the wire feeding device and providing thermal energy to that portion by using the torch, whereinthe tracking device has a contactor that has a bar shape and is provided adjacent to the filler wire fed by the wire feeding device, the contactor being advanceable/retractable or rotatable to make resilient contact with the joint object.

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