(19)

(11)

EP 0 233 879 A1

(12)

(43) Date of publication: 02.09.1987 Bulletin 1987/36 (21) Application number: 85905636.0 (22) Date of filing: 28.10.1985

(51) International Patent Classification (IPC):  B65B 63/ 02( . ) (86) International application number: PCT/GB1985/000501 (87) International publication number: WO 1986/002616 (09.05.1986 Gazette 1986/10)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 30.10.1984 GB 19840027394 17.07.1985 GB 19850018048 17.07.1985 GB 19850018050 (71) Applicant: ROLLSPONGE INTERNATIONAL LIMITED Stockport SK3 1SH (GB)	(72) Inventor: JEFFREY, Peter Liverpool L19 9DH (GB) (74) Representative: Cardwell, Stuart Martin, et al  Roystons Tower Building Water Street Liverpool, Merseyside L3 1BA Liverpool, Merseyside L3 1BA (GB)