Improvements in roll-forming sheet material

Details for Australian Patent Application No. 2001265696 (hide)

Owner BHP Steel (JLA) Pty Ltd

Inventors Klees, Robert John; Yuen, Wai Yee Daniel; Tu, Cat Vo

Agent Griffith Hack

Pub. Number AU-B-2001265696

PCT Pub. Number WO01/97991

Priority PQ8252 20.06.00 AU

Filing date 20 June 2001

Wipo publication date 2 January 2002

Acceptance publication date 20 July 2006

International Classifications

B21D 1/05 (2006.01) Straightening

B21D 5/14 (2006.01) Bending sheet metal along straight lines, e.g. to form simple curves

B21D 5/16 (2006.01) Bending sheet metal along straight lines, e.g. to form simple curves

B21D 17/04 (2006.01) Forming single grooves in sheet metal or tubular or hollow articles

Event Publications

20 July 2006 Application Accepted

  Published as AU-B-2001265696

12 October 2006 Change of Name(s) of Applicant(s), Section 104

  BHP STEEL (JLA) Pty Ltd The name of the applicant has been changed to BlueScope Steel Limited

16 November 2006 Standard Patent Sealed

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