(19)

(11)

EP 1 937 559 A1

(12)

(43) Date of publication: 02.07.2008 Bulletin 2008/27 (21) Application number: 06784196.5 (22) Date of filing: 25.09.2006

(51) International Patent Classification (IPC):  B65B 55/10(2006.01) (86) International application number: PCT/SE2006/001080 (87) International publication number: WO 2007/037739 (05.04.2007 Gazette 2007/14)

(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: 29.09.2005 SE 0502136 (71) Applicant: FORSKARPATENT I SYD AB 223 70 Lund (SE)	(72) Inventor: SJÖHOLM, Johan S-224 78 Lund (SE) (74) Representative: Valea AB  Lindholmspiren 5 417 56 Göteborg 417 56 Göteborg (SE)