(19)

(11)

EP 0 479 928 A1

(12)

(43) Date of publication: 15.04.1992 Bulletin 1992/16 (21) Application number: 90917803.0 (22) Date of filing: 29.06.1990

(51) International Patent Classification (IPC):  A62C 33/ 04( . ) B65H 54/ 58( . ) (86) International application number: PCT/GB1990/001005 (87) International publication number: WO 1991/000235 (10.01.1991 Gazette 1991/02)

(84) Designated Contracting States: DE FR GB (30) Priority: 30.06.1989 GB 19890015120 (71) Applicant: COWIE, David Glasgow G76 8NT (GB)	(72) Inventor: COWIE, David Glasgow G76 8NT (GB) (74) Representative: Fitzpatrick, Alan James, et al  Fitzpatricks, 4 West Regent Street Glasgow G2 1RS, Scotland Glasgow G2 1RS, Scotland (GB)