Method and apparatus for feeding wire to a welding arc

Details for Australian Patent Application No. 2010200365 (hide)

Owner Illinois Tool Works Inc.

Inventors Hutchinson, Richard M.; Henecke, Peter; Albrecht, Bruce; Huismann, Gerd

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2010200365

Parent 2007231786

Filing date 1 February 2010

Wipo publication date 18 February 2010

Acceptance publication date 28 July 2011

International Classifications

B23K 9/09 (2006.01) Electric welding or cutting - Arrangements or circuits for arc welding with pulsed current or voltage

B23K 9/095 (2006.01) Electric welding or cutting - Monitoring or automatic control of welding parameters

B23K 9/12 (2006.01) Electric welding or cutting - Automatic feeding or moving of electrodes or work for spot or seam welding or cutting

B23K 37/00 (2006.01) Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the other main groups of this subclass

Event Publications

18 February 2010 Application Open to Public Inspection

  Published as AU-B-2010200365

18 February 2010 Complete Application Filed

28 July 2011 Application Accepted

  Published as AU-B-2010200365

24 November 2011 Standard Patent Sealed

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