Flüssigkeitsausstosskopf und Flüssigkeitsausstossvorrichtung

Details

Veröffentlichungs-Nr.

EP4173828

Aktenzeichen

EP22195841

Anmeldetag

15. September 2022

Veröffentlichung

15. Januar 2025

Erteilung

15. Januar 2025

Rechtsraum

EP

IPC

B41J2/16B41J2/14

Abstract

A liquid discharge head (20) includes: a nozzle plate (31) having: a nozzle surface (31a); and a nozzle (30) in the nozzle plate (31), a liquid being discharged from the nozzle (30) of the nozzle surface (31a) side in a liquid discharge direction; a nozzle protector (23) covering at least a part of the nozzle surface (31a) of the nozzle plate (31) other than the nozzle (30); a nozzle protector holder (22, 35) including a peripheral wall (35b) bonded to a peripheral end portion of the nozzle protector (23); and a resin member (70) between an edge face of the peripheral end portion of the nozzle protector (23) and an end surface (220) of the peripheral wall (35b) facing the nozzle protector (23).

Anmelder

Firma

Ricoh Company, Ltd.

Land

🇯🇵 Japan

Fachgebiete