(19)
(11) EP 0 814 960 A1

(12)

(43) Date of publication:
07.01.1998 Bulletin 1998/02

(21) Application number: 96907576.0

(22) Date of filing: 15.03.1996
(51) International Patent Classification (IPC): 
B41J 25/ 14( . )
B41J 33/ 54( . )
 B41J 33/ 34( . )
(86) International application number:
PCT/GB1996/000649
(87) International publication number:
WO 1996/028304 (19.09.1996 Gazette 1996/42)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GR IE IT LI LU NL PT SE

(30) Priority: 15.03.1995 GB 19950005216

(71) Applicant: MARKEM TECHNOLOGIES LIMITED
Nottingham NG7 2QN (GB)

(72) Inventors:
  • BUCKBY, Steven
    Nottingham NG9 3EU (GB)
  • BUXTON, Keith
    Nottingham NG8 5AL (GB)

(74) Representative: Lucking, David John, et al 
FORRESTER & BOEHMERT Franz-Joseph-Strasse 38
80801 München
80801 München (DE)

   


(54) METHOD OF CALIBRATING A RIBBON WINDING MECHANISM FOR A PRINTING APPARATUS