Flüssigkeitsausstosskopf und Flüssigkeitsausstossvorrichtung

Details

Veröffentlichungs-Nr.

EP3053744

Aktenzeichen

EP16153663

Anmeldetag

1. Februar 2016

Veröffentlichung

21. November 2018

Erteilung

21. November 2018

Rechtsraum

EP

IPC

B41J2/165B41J2/175B41J2/055B41J2/14

Abstract

A liquid ejecting head includes: a plurality of pressure generating chambers communicating with nozzles through which a liquid is ejected; a manifold communicating with the plurality of pressure generating chambers; a flexible member that has a surface on one side which defines at least a part of a wall of the manifold, that has a surface on the other side, on which an adhesive layer is formed, and that has a compliance region, which is able to perform deflection in response to pressure fluctuation in the manifold, in a region in which the adhesive layer is formed; a compliance space disposed on a side opposite to the manifold through the flexible member; a cap member facing the flexible member through the compliance space; and a frame-like member that is disposed between the flexible member and the cap member and has a cantilever, in which the cantilever is fixed to at least a part of the flexible member of the compliance region and has an unfixed region which is not fixed to the cap member on the distal end side thereof.

Anmelder

Firma

Seiko Epson Corporation

Land

🇯🇵 Japan

Fachgebiete