(19)

(11)

EP 0 815 308 A1

(12)

(43) Date of publication: 07.01.1998 Bulletin 1998/02 (21) Application number: 96904811.0 (22) Date of filing: 14.02.1996

(51) International Patent Classification (IPC):  B65D 83/ 00( . ) D06F 39/ 02( . ) B65B 69/ 00( . ) (86) International application number: PCT/EP1996/000678 (87) International publication number: WO 1996/026312 (29.08.1996 Gazette 1996/39)

(84) Designated Contracting States: DE ES FR GB IT (30) Priority: 20.02.1995 EP 19950200395 (71) Applicants: UNILEVER N.V. 3013 AL Rotterdam (NL) UNILEVER PLC London EC4P 4BQ (GB)	(72) Inventor: VAN DER HEIJDEN, Lamberdus, Gerardus NL-3981 EX Bunnik (NL) (74) Representative: Rosen Jacobson, Frans Lucas M., et al  Unilever N.V., Patent Division, P.O. Box 137 3130 AC Vlaardingen 3130 AC Vlaardingen (NL)