EP 2805825 A1 20141126 - Liquid transfer apparatus
Title (en)
Liquid transfer apparatus
Title (de)
Flüssigkeitsübertragungsvorrichtung
Title (fr)
Appareil de transfert de liquides
Publication
Application
Priority
EP 13168748 A 20130522
Abstract (en)
An ink transfer apparatus (102) for transferring ink to an ink application roller (110) of a sheet printing or sheet coating apparatus is disclosed. The ink transfer apparatus comprises a series of ink transfer rollers (104, 106, 108, 110) for transferring ink to the liquid application roller, and a motor (112) for causing reciprocating motion of the ink transfer rollers in a direction substantially parallel to their axes of rotation. A controller receives an input signal dependent on a rotational position of the liquid application roller and controls operation of the motor in dependence on the input signal.
IPC 8 full level
B41F 31/00 (2006.01); B41F 23/08 (2006.01); B41F 31/15 (2006.01); B41F 33/00 (2006.01)
CPC (source: EP)
B41F 23/08 (2013.01); B41F 31/004 (2013.01); B41F 31/15 (2013.01); B41F 33/0036 (2013.01)
Citation (search report)
- [X] EP 1820648 A2 20070822 - ROLAND MAN DRUCKMASCH [DE]
- [X] DE 102004048149 A1 20060406 - KOENIG & BAUER AG [DE]
- [A] DE 102007041680 A1 20090305 - MANROLAND AG [DE]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 13168748 A 20130522