(19)

(11)

EP 1 309 492 A1

(12)

(43) Date of publication: 14.05.2003 Bulletin 2003/20 (21) Application number: 01963800.6 (22) Date of filing: 05.08.2001

(51) International Patent Classification (IPC)7: B65D 71/00 (86) International application number: PCT/US0124/555 (87) International publication number: WO 0201/4175 (21.02.2002 Gazette 2002/08)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 10.08.2000 GB 0019589 (71) Applicant: The Mead Corporation DaytonOH 30080 (US)	(72) Inventors: AUCLAIR, J F-36000 Chateauroux (FR) BEAUJEAN, J F-36130 Deols (FR) (74) Representative: Hepworth, John Malcolm et al Hepworth Lawrence Bryer & BizleyBloxam CourtCorporation Street Rugby,Warwickshire CV21 2DU Rugby,Warwickshire CV21 2DU (GB)