Global Patent Index - EP 0949075 A3

EP 0949075 A3 2000-05-10 - Printing machine and method of operating a printing machine

Title (en)

Printing machine and method of operating a printing machine

Title (de)

Druckmaschine und Verfahren zum Betrieb einer Druckmaschine

Title (fr)

Machine à imprimer et procédé pour la mise en oeuvre d'une machine à imprimer

Publication

EP 0949075 A3 (DE)

Application

EP 99104020 A

Priority

DE 19815293 A

Abstract (en)

[origin: EP0949075A2] The inking unit (6) of the printing machine is selectively operated in a normal operating mode or a reduced-ink operating mode and may be driven by a separate electric motor (16). The ink duct roller (12) rotates with a different rotation characteristic in the reduced-ink operating mode. In the normal operating mode, the ink duct roller may rotate continuously, while in the reduced-ink operation mode, it may rotate discontinuously.

IPC 1-7 (main, further and additional classification)

B41F 31/14; B41F 31/12

IPC 8 full level (invention and additional information)

B41F 31/12 (2006.01); B41F 31/14 (2006.01); B41F 33/10 (2006.01); B41F 33/16 (2006.01)

CPC (invention and additional information)

B41F 33/16 (2013.01); B41F 31/14 (2013.01); B41F 33/10 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family

DE 19815293 A1 19991007; EP 0949075 A2 19991013; EP 0949075 A3 20000510; EP 0949075 B1 20020206; JP 4321903 B2 20090826; JP H11320841 A 19991124; US 6227113 B1 20010508