(19)

(11)

EP 0 455 799 A1

(12)

(43) Date of publication: 13.11.1991 Bulletin 1991/46 (21) Application number: 91900849.0 (22) Date of filing: 29.11.1990

(51) International Patent Classification (IPC):  B42D 5/ 02( . ) (86) International application number: PCT/GB1990/001859 (87) International publication number: WO 1991/008114 (13.06.1991 Gazette 1991/13)

(84) Designated Contracting States: BE DE ES FR IT NL (30) Priority: 29.11.1989 GB 19890026944 (71) Applicant: ALLPRINT GRAPHICS LIMITED Maidenhead Berkshire SL6 1RR (GB)	(72) Inventor: WALLACE, Robert Berkshire SL6 5BE (GB) (74) Representative: Lambert, Hugh Richmond, et al  D. YOUNG & CO., 21 New Fetter Lane London EC4A 1DA London EC4A 1DA (GB)