(19)

(11)

EP 0 107 719 A1

(12)

(43) Date of publication: 09.05.1984 Bulletin 1984/19 (21) Application number: 83901866.0 (22) Date of filing: 26.04.1983

(51) International Patent Classification (IPC):  B41J 31/ 16( . ) B41J 32/ 02( . ) (86) International application number: PCT/US1983/000613 (87) International publication number: WO 1983/003798 (10.11.1983 Gazette 1983/26)

(84) Designated Contracting States: DE FR GB (30) Priority: 04.05.1982 US 19820374823 (71) Applicant: NCR CORPORATION Dayton, Ohio 45479 (US)	(72) Inventors: SHEEHAN, Bernard, Patrick Cincinnati, OH 45230 (US) WERWICK, Volker Miamisburg, OH 45342 (US) (74) Representative: Robinson, Robert George  International Patent Department NCR Limited 206 Marylebone Road London NW1 6LY London NW1 6LY (GB)