EP 0131103 B1 19890315 - INKING DEVICE FOR LETTER PRESS AND OFFSET PRINTING MACHINES
Title (en)
INKING DEVICE FOR LETTER PRESS AND OFFSET PRINTING MACHINES
Publication
Application
Priority
DE 3324445 A 19830707
Abstract (en)
[origin: US4559874A] An ink metering system for letterpress and offset printing machines is provided in which the duct roller, the ink vibrator discs and the transfer roller have a low circumferential speed and wherein the ink is accelerated by suitable vibrator devices to higher speeds corresponding to the circumferential speed of the plate cylinder. The ink vibrator discs are controlled under defined conditions by various lever systems in order that the ink may be transferred controllably and in optimum manner without any empty gaps. The ink vibrator discs can also be readily removed and fitted for repair and cleaning purposes.
IPC 1-7
IPC 8 full level
B41F 31/14 (2006.01)
CPC (source: EP US)
B41F 31/14 (2013.01 - EP US); B41P 2231/10 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0131103 A2 19850116; EP 0131103 A3 19860730; EP 0131103 B1 19890315; AT E41361 T1 19890415; DE 3324445 A1 19850124; DE 3324445 C2 19850912; JP S6036168 A 19850225; US 4559874 A 19851224
DOCDB simple family (application)
EP 84105091 A 19840505; AT 84105091 T 19840505; DE 3324445 A 19830707; JP 13807984 A 19840705; US 62779484 A 19840705