(19)

(11)

EP 0 813 486 A1

(12)

(43) Date of publication: 29.12.1997 Bulletin 1997/52 (21) Application number: 96904203.0 (22) Date of filing: 01.03.1996

(51) International Patent Classification (IPC):  B65D 5/ 468( . ) B65D 71/ 00( . ) B65D 71/ 36( . ) B65D 5/ 46( . ) B65D 71/ 28( . ) (86) International application number: PCT/GB1996/000463 (87) International publication number: WO 1996/027538 (12.09.1996 Gazette 1996/41)

(84) Designated Contracting States: BE DE ES FR GB IE IT NL PT (30) Priority: 04.03.1995 GB 19950004378 (71) Applicant: RIVERWOOD INTERNATIONAL CORPORATION Atlanta, Georgia 30339 (US)	(72) Inventor: GOMES, Jean-Manuel F-87570 Rilhac Rancon (FR) (74) Representative: Marles, Alan David  Stevens, Hewlett & Perkins 1 St Augustine's Place Bristol BS1 4UD Bristol BS1 4UD (GB)