(19)

(11)

EP 1 204 564 A1

(12)

(43) Date of publication: 15.05.2002 Bulletin 2002/20 (21) Application number: 00959186.8 (22) Date of filing: 07.08.2000

(51) International Patent Classification (IPC)7: B65D 71/00 (86) International application number: PCT/US0021/479 (87) International publication number: WO 0110/735 (15.02.2001 Gazette 2001/07)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE Designated Extension States: LT LV RO (30) Priority: 06.08.1999 GB 9918537 16.06.2000 GB 0014721 (71) Applicant: THE MEAD CORPORATION DaytonOhio 45463 (US)	(72) Inventor: MARIE, Philippe F-36130 Coings (FR) (74) Representative: Hepworth, John Malcolm et al Hepworth Lawrence Bryer & BizleyBloxam CourtCorporation Street Rugby,Warwickshire CV21 2DU Rugby,Warwickshire CV21 2DU (GB)