(19)

(11)

EP 1 058 651 A2

(12)

(88) Date of publication A3: 06.01.2000 (43) Date of publication: 13.12.2000 Bulletin 2000/50 (21) Application number: 99911034.9 (22) Date of filing: 02.03.1999

(51) International Patent Classification (IPC)7: B65D 5/46 (86) International application number: PCT/US9904/551 (87) International publication number: WO 9944/898 (10.09.1999 Gazette 1999/36)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI NL PT SE (30) Priority: 02.03.1998 GB 9804301 (71) Applicant: THE MEAD CORPORATION DaytonOhio 45463 (US)	(72) Inventor: CHARGUERAUD, Vincent F-16000 Angouleme (FR) (74) Representative: Hepworth, John Malcolm et al Hepworth Lawrence Bryer & BizleyBloxam CourtCorporation Street Rugby,Warwickshire CV21 2DU Rugby,Warwickshire CV21 2DU (GB)