EP 0000069 B1 19810218 - IMAGE PRINTING HEAD
Title (en)
IMAGE PRINTING HEAD
Publication
Application
Priority
FR 7718011 A 19770613
Abstract (en)
[origin: US4323927A] The invention relates to a bar for printing an image. It comprises a stack of conductive plates which are insulated from one another in which one end of each forms a printing stylus and n diagonal matrices for addressing the styli whose columns are constituted by plates and are fed via resistors formed on the plates and whose rows common to the n matrices are constituted by electric conductors connected to the columns via diodes which are also formed on the plates.
IPC 1-7
IPC 8 full level
B41J 2/395 (2006.01); B41J 2/425 (2006.01); G01D 15/06 (2006.01); H04N 1/032 (2006.01); G03G 15/05 (2006.01); H04N 1/29 (2006.01)
CPC (source: EP US)
B41J 2/395 (2013.01 - EP US); G01D 15/06 (2013.01 - EP US); H04N 1/032 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE FR GB LU NL SE
DOCDB simple family (publication)
EP 0000069 A1 19781220; EP 0000069 B1 19810218; BR 7803768 A 19790116; CA 1094146 A 19810120; DE 2860531 D1 19810402; DK 145767 B 19830221; DK 145767 C 19830808; DK 262278 A 19781214; FR 2394945 A1 19790112; IE 47087 B1 19831214; IE 781179 L 19781213; IT 1095161 B 19850810; IT 7824455 A0 19780612; JP S545614 A 19790117; JP S5931937 B2 19840806; US 4323927 A 19820406
DOCDB simple family (application)
EP 78100128 A 19780608; BR 7803768 A 19780613; CA 305260 A 19780612; DE 2860531 T 19780608; DK 262278 A 19780612; FR 7718011 A 19770613; IE 117978 A 19780612; IT 2445578 A 19780612; JP 7047378 A 19780613; US 12051780 A 19800211