(19)

(11)

EP 0 231 177 A1

(12)

(43) Date of publication: 12.08.1987 Bulletin 1987/33 (21) Application number: 85904649.0 (22) Date of filing: 19.09.1985

(51) International Patent Classification (IPC):  B41J 2/ 01( . ) B41J 11/ 00( . ) B41J 27/ 18( . ) H04N 1/ 032( . ) B41J 2/ 015( . ) B41J 27/ 16( . ) D06B 11/ 00( . ) H04N 1/ 034( . ) (86) International application number: PCT/AU1985/000228 (87) International publication number: WO 1986/001775 (27.03.1986 Gazette 1986/07)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI (30) Priority: 19.09.1984 AU 19840007213 (71) Applicant: DRYSDALE, Ronald Douglas Rochedale, QLD 4123 (AU)	(72) Inventor: DRYSDALE, Ronald Douglas Rochedale, QLD 4123 (AU)