(19)

(11)

EP 0 842 098 A1

(12)

(43) Date of publication: 20.05.1998 Bulletin 1998/21 (21) Application number: 96925027.0 (22) Date of filing: 23.07.1996

(51) International Patent Classification (IPC):  B65D 71/ 00( . ) B65D 71/ 36( . ) (86) International application number: PCT/GB1996/001765 (87) International publication number: WO 1997/005036 (13.02.1997 Gazette 1997/08)

(84) Designated Contracting States: BE DE ES FR GB IE IT NL PT (30) Priority: 29.07.1995 GB 19950015627 (71) Applicant: RIVERWOOD INTERNATIONAL CORPORATION Atlanta, Georgia 30339 (US)	(72) Inventor: NEGELEN, Emanuel D-54338 Schweich (DE) (74) Representative: Marles, Alan David  Stevens, Hewlett & Perkins 1 St Augustine's Place Bristol BS1 4UD Bristol BS1 4UD (GB)