(19)

(11)

EP 2 349 888 A1

(12)

(43) Date of publication: 03.08.2011 Bulletin 2011/31 (21) Application number: 09752161.1 (22) Date of filing: 10.11.2009

(51) International Patent Classification (IPC):  B65H 5/14(2006.01) B21C 47/28(2006.01) (86) International application number: PCT/EP2009/064821 (87) International publication number: WO 2010/060779 (03.06.2010 Gazette 2010/22)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR (30) Priority: 27.11.2008 EP 08170066 (71) Applicant: NV Bekaert SA 8550 Zwevegem (BE)	(72) Inventor: PAUWELS, Luc B-9950 Waarschoot (BE) (74) Representative: Seynhaeve, Geert Filiep  NV Bekaert SA D.I.E. Bekaertstraat 2 8550 Zwevegem 8550 Zwevegem (BE)