(19)

(11)

EP 2 094 898 A1

(12)

(43) Date of publication: 02.09.2009 Bulletin 2009/36 (21) Application number: 07852269.5 (22) Date of filing: 14.12.2007

(51) International Patent Classification (IPC):  D06F 58/10(2006.01) (86) International application number: PCT/SE2007/050998 (87) International publication number: WO 2008/073052 (19.06.2008 Gazette 2008/25)

(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 MT NL PL PT RO SE SI SK TR (30) Priority: 15.12.2006 SE 0602702 (71) Applicant: ASKO CYLINDA AB 534 82 Vara (SE)	(72) Inventors: SAHLÉN, Anders 467 30 Grästorp (SE) BENGTSSON, Peder 531 98 Lidköping (SE) GRÅSJÖ, Pia 461 71 Trollhättan (SE) (74) Representative: Mossmark, Anders Lennart  Albihns AB P.O. Box 142 401 22 Göteborg 401 22 Göteborg (SE)