(19)

(11)

EP 1 861 213 A1

(12)

(43) Date of publication: 05.12.2007 Bulletin 2007/49 (21) Application number: 05779495.0 (22) Date of filing: 29.08.2005

(51) International Patent Classification (IPC):  B21D 5/08(2006.01) (86) International application number: PCT/CA2005/001300 (87) International publication number: WO 2006/024142 (09.03.2006 Gazette 2006/10)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 30.08.2004 CA 2479420 (71) Applicant: GCG HOLDINGS LTD. Nassau (BS)	(72) Inventor: BODNAR, Ernest, R. Burlington, Ontario L7S 1W4 (CA) (74) Representative: Hirsz, Christopher Stanislaw et al HLBBshaw Merlin House Falconry Court Baker's Lane Epping Essex CM16 5DQ Epping Essex CM16 5DQ (GB)