Global Patent Index - EP 0846555 B1

EP 0846555 B1 2000-01-19 - Drive for a printing machine

Title (en)

Drive for a printing machine

Title (de)

Antrieb für eine Druckmaschine

Title (fr)

Entraînement pour une machine à imprimer

Publication

EP 0846555 B1 (DE)

Application

EP 97120694 A

Priority

DE 19650075 A

Abstract (en)

[origin: EP0846555A1] Several cylinders or drums are connected together by a continuous wheel pulley. A position-adjustable drive (AGZ) is associated in each printer mechanism with at least one blanket cylinder (GZ) and through a control (S) the drives are biased with an ideal value so that the wheel pulley between each two drives is tensioned by a predetermined angular amount. The angle offset between two successive blanket cylinders is such that the toothed flank play is extended with each angular position in the interposed wheel play. The plate cylinders (PZ) interacting with the rubber blankets can each have a drive (APZ). The inking mechanisms interacting with the plate cylinders are mechanically coupled to the plate cylinders.

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

B41F 13/004

IPC 8 full level (invention and additional information)

B41F 13/00 (2006.01); B41F 13/004 (2006.01); B41F 33/00 (2006.01)

CPC (invention and additional information)

B41F 13/0045 (2013.01); B41P 2213/734 (2013.01)

Designated contracting state (EPC)

AT CH DE FR GB IT LI SE

DOCDB simple family

DE 19650075 A1 19980604; AT 188913 T 20000215; EP 0846555 A1 19980610; EP 0846555 B1 20000119; JP 3002167 B2 20000124; JP H10157054 A 19980616; US 5927195 A 19990727