EP 0255867 B1 19930317 - INK JET PRINTER WITH AN EXCHANGEABLE PRINT HEAD
Title (en)
INK JET PRINTER WITH AN EXCHANGEABLE PRINT HEAD
Publication
Application
Priority
DE 3622506 A 19860704
Abstract (en)
[origin: US4803500A] An ink printer means suitable both for multi-color as well as for single-color printing. To this end, the ink printer head is interchangeably designed. A common drive circuit that is connected to the ink printer head via a coding matrix is used both for the color printing as well as for the single-color printing. The coding matrix can be directly allocated to the ink printer head or, on the other hand, it can be composed of a switchable connector strip into which the terminal elements of the ink printer head engage.
IPC 1-7
IPC 8 full level
B41J 2/045 (2006.01); B41J 2/005 (2006.01); B41J 2/01 (2006.01); B41J 2/055 (2006.01); B41J 2/075 (2006.01); B41J 25/34 (2006.01)
CPC (source: EP US)
B41J 25/34 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0255867 A2 19880217; EP 0255867 A3 19890726; EP 0255867 B1 19930317; DE 3784806 D1 19930422; JP H0773914 B2 19950809; JP S6313752 A 19880121; US 4803500 A 19890207
DOCDB simple family (application)
EP 87109465 A 19870701; DE 3784806 T 19870701; JP 15990687 A 19870629; US 6606987 A 19870624