(19)

(11)

EP 1 796 994 A1

(12)

(43) Date of publication: 20.06.2007 Bulletin 2007/25 (21) Application number: 05787261.6 (22) Date of filing: 16.09.2005

(51) International Patent Classification (IPC):  B65H 51/22(2006.01) (86) International application number: PCT/EP2005/010003 (87) International publication number: WO 2006/037451 (13.04.2006 Gazette 2006/15)

(84) Designated Contracting States: IT (30) Priority: 08.10.2004 DE 102004049211 (71) Applicant: IRO AB 523 22 Ulricehamn (SE)	(72) Inventors: JACOBSSON, Kurt, Arne, Gunnar S-52335 (SE) OHLSON, Per S-52394 Tvärred (SE) (74) Representative: Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät  Maximilianstrasse 58 80538 München 80538 München (DE)