EP 0052914 A1 19820602 - Printer head for an ink-on-demand type ink-jet printer.
Title (en)
Printer head for an ink-on-demand type ink-jet printer.
Title (de)
Druckkopf für einen Tintenstrahldrucker mit durch Auslösesignal gesteuerter Tintenstrahlerzeugung.
Title (fr)
Tête imprimante pour une imprimante à jet d'encre, jeté sous la commande de signaux de commande.
Publication
Application
Priority
JP 16434380 A 19801121
Abstract (en)
A printer head for an ink-on-demand type ink-jet printer for squirting ink droplets onto a printing medium, said printer head comprising: a nozzle for squirting said ink droplets; a supply passage for supplying ink in communicte with an ink tank; pressure exertion means for exerting a pressure on said ink in accordance with an electric signal to squirt said ink droplets; and fluid control means disposed in the ink passage and having a valve which is deformed under the action of the ink pressure.
IPC 1-7
IPC 8 full level
B41J 2/045 (2006.01); B41J 2/055 (2006.01); B41J 2/175 (2006.01)
CPC (source: EP)
B41J 2/17596 (2013.01)
Citation (search report)
GB 1551990 A 19790905 - IBM
Designated contracting state (EPC)
DE FR GB SE
DOCDB simple family (publication)
EP 0052914 A1 19820602; EP 0052914 B1 19850814; DE 3171804 D1 19850919; JP H0329593 B2 19910424; JP S5787957 A 19820601
DOCDB simple family (application)
EP 81302728 A 19810617; DE 3171804 T 19810617; JP 16434380 A 19801121