(19)

(11)

EP 1 751 013 A2

(12)

(88) Date of publication A3: 19.01.2006 (43) Date of publication: 14.02.2007 Bulletin 2007/07 (21) Application number: 05736095.0 (22) Date of filing: 08.04.2005

(51) International Patent Classification (IPC):  B65D 5/46(2006.01) B65D 5/14(2006.01) B65D 5/50(2006.01) B65D 71/00(2006.01) (86) International application number: PCT/US2005/012131 (87) International publication number: WO 2005/100174 (27.10.2005 Gazette 2005/43)

(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 MC NL PL PT RO SE SI SK TR (30) Priority: 08.04.2004 GB 0408052 (71) Applicant: MeadWestvaco Packaging Systems LLC Stamford, Connecticut 06905 (US)	(72) Inventor: BLIN, Patrick F-36000 Chateauroux (FR) (74) Representative: Hepworth, John Malcolm et al HLBBshaw Bloxam Court Corporation Street Rugby, Warwickshire CV21 2DU Rugby, Warwickshire CV21 2DU (GB)