(19)

(11)

EP 0 223 793 A1

(12)

(43) Date of publication: 03.06.1987 Bulletin 1987/23 (21) Application number: 86903158.0 (22) Date of filing: 05.06.1986

(51) International Patent Classification (IPC):  B41L 1/ 32( . ) B42D 5/ 02( . ) (86) International application number: PCT/AU1986/000162 (87) International publication number: WO 1986/007314 (18.12.1986 Gazette 1986/27)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 06.06.1985 AU 19850000939 20.12.1985 AU 19850003978 26.02.1986 AU 19860004803 (71) Applicant: COMPUTER PAPER LIMITED Bardon, QLD 4065 (AU)	(72) Inventors: TYMMS, Murray, Denis The Gap, QLD 4061 (AU) LYNCH, John, Brentwood Holmview, QLD 4207 (AU) (74) Representative: Hands, Horace Geoffrey, et al  LEWIS W. GOOLD & CO. Whitehall Chambers 23, Colmore Row Birmingham B3 2BL Birmingham B3 2BL (GB)