(19)

(11)

EP 2 035 285 A2

(12)

(88) Date of publication A3: 10.01.2008 (43) Date of publication: 18.03.2009 Bulletin 2009/12 (21) Application number: 07811914.6 (22) Date of filing: 21.05.2007

(51) International Patent Classification (IPC):  B65D 5/46(2006.01) (86) International application number: PCT/US2007/069380 (87) International publication number: WO 2007/137231 (29.11.2007 Gazette 2007/48)

(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 Designated Extension States: AL BA HR MK RS (30) Priority: 19.05.2006 GB 0610005 (71) Applicant: MeadWestvaco Packaging Systems LLC Glen Allen, VA 23060 (US)	(72) Inventor: AUCLAIR, Jean-michel F-36000 Chateauroux (FR) (74) Representative: Baldwin, Mark et al Coulson & Associates 1st Floor Suite 5 Newbold Road Rugby Warwickshire CV21 2LQ Rugby Warwickshire CV21 2LQ (GB)