(19)

(11)

EP 1 307 386 A1

(12)

(43) Date of publication: 07.05.2003 Bulletin 2003/19 (21) Application number: 01954201.8 (22) Date of filing: 08.08.2001

(51) International Patent Classification (IPC)7: B65D 5/355, B65D 5/18 (86) International application number: PCT/GB0103/567 (87) International publication number: WO 0201/4165 (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 (30) Priority: 11.08.2000 GB 0019712 (71) Applicant: RIVERWOOD INTERNATIONAL CORPORATION Atlanta,Georgia 30339 (US)	(72) Inventor: HUDD, Marcus YateBristol BS37 5XP (GB) (74) Representative: Marles, Alan David  Stevens, Hewlett & Perkins1 St Augustine's Place Bristol BS1 4UD Bristol BS1 4UD (GB)