EP 1878919 B1 20091028 - Ink feed device for a printing press
Title (en)
Ink feed device for a printing press
Title (de)
Farbversorgungsvorrichtung für eine Druckmaschine
Title (fr)
Dispositif d'alimentation d'encre pour une imprimante
Publication
Application
Priority
DE 102006032650 A 20060713
Abstract (en)
[origin: DE102006032650B3] The device (10) has a cylinder driving mechanism (14) for driving a piston rod of a piston pump (12). The cylinder driving mechanism includes a set of cylinder chambers which are separated from one another, where each chamber has a driving piston that is acted upon with hydraulic or pneumatic pressure. The cylinder driving mechanism comprises a tandem cylinder. The piston pump and the cylinder driving mechanism are disposed above one another in the form of a vertical column.
IPC 8 full level
F04B 9/105 (2006.01); B41F 31/02 (2006.01); B41F 31/08 (2006.01); F04B 9/02 (2006.01)
CPC (source: EP US)
B41F 31/02 (2013.01 - EP US); B41F 31/08 (2013.01 - EP US); F04B 9/105 (2013.01 - EP US); F04B 9/125 (2013.01 - EP US); B41P 2251/10 (2013.01 - EP US)
Designated contracting state (EPC)
FR GB IT
DOCDB simple family (publication)
DE 102006032650 B3 20070906; EP 1878919 A2 20080116; EP 1878919 A3 20090415; EP 1878919 B1 20091028; US 2008014101 A1 20080117
DOCDB simple family (application)
DE 102006032650 A 20060713; EP 07012350 A 20070625; US 77690307 A 20070712