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EP 0177932 A2 19860416 - Liquid jet recording head.

Title (en)

Liquid jet recording head.

Title (de)

Aufzeichnungskopf für Flüssigkeitsstrahl.

Title (fr)

Tête d'enregistrement à jet liquide.

Publication

EP 0177932 A2 19860416 (EN)

Application

EP 85112737 A 19851008

Priority

JP 21055384 A 19841009

Abstract (en)

A liquid jet recording head comprises an ejection port for ejecting liquid and a liquid path having said ejection port, a part of the wall constituting the liquid path being composed of a photosensitive resin cured film, and the pencil hardness of the photosensitive resin cured film is H or higher.

IPC 1-7

B41J 3/04

IPC 8 full level

B05B 17/06 (2006.01); B41J 2/16 (2006.01)

CPC (source: EP)

B41J 2/1604 (2013.01); B41J 2/1607 (2013.01); B41J 2/1631 (2013.01); B41J 2/1632 (2013.01); B41J 2/1645 (2013.01); B41J 2002/14379 (2013.01)

Designated contracting state (EPC)

DE FR GB IT NL

DOCDB simple family (publication)

EP 0177932 A2 19860416; EP 0177932 A3 19870325; ES 548390 A0 19860901; ES 8609036 A1 19860901; JP S6189852 A 19860508

DOCDB simple family (application)

EP 85112737 A 19851008; ES 548390 A 19851009; JP 21055384 A 19841009