EP 0713775 B1 19991006 - Arrangement for a modular ink jet print head
Title (en)
Arrangement for a modular ink jet print head
Title (de)
Anordnung für einen Tintendruckkopf aus einzelnen Tintendruckmodulen
Title (fr)
Agencement pour une tête d'impression à jet d'encre modulaire
Publication
Application
Priority
DE 4443244 A 19941125
Abstract (en)
[origin: EP0713775A2] The printing head uses a stack of individual ink jet printing modules (1,4) employing an edge shooter principle, with piezoelectric actuators (11,41) having control electrodes coupled to lead lines (22,32) of a band conductor (2,3). The carrier layer (21,31) of the band conductor enclosing the lead lines is reinforced in the area between the ink jet printing modules and shaped to provide the required spacing between the piezoactuators and the jet rows of the successive modules and for accurate positioning of the latter.
IPC 1-7
IPC 8 full level
B41J 2/14 (2006.01); B41J 2/145 (2006.01); B41J 2/155 (2006.01)
CPC (source: EP US)
B41J 2/14233 (2013.01 - EP US); B41J 2002/14379 (2013.01 - EP US); B41J 2002/14491 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0713775 A2 19960529; EP 0713775 A3 19970709; EP 0713775 B1 19991006; DE 4443244 A1 19960530; DE 4443244 C2 20000406; DE 59506985 D1 19991111; US 5870118 A 19990209
DOCDB simple family (application)
EP 95250260 A 19951027; DE 4443244 A 19941125; DE 59506985 T 19951027; US 56105995 A 19951122