Flüssigkeitsausstosseinheit und Verfahren zur Herstellung einer Flüssigkeitsausstosseinheit

Details

Veröffentlichungs-Nr.

EP4768260

Anmeldetag

11. Dezember 2025

Veröffentlichung

1. Juli 2026

Rechtsraum

EP

IPC

B41J2/175, B41J29/377

Abstract

A liquid ejecting unit (100) includes a head (43); and a heating assembly (20) configured to heat liquid to be supplied to the head. The heating assembly includes: a main body (211) having a channel (C1, C2, C3) configured to flow the liquid through the channel, the channel being disposed inside the main body; a holder (212, 213) including a facing portion (212F, 213F) facing the main body in a facing direction and a connecter (212C, 213C) connecting the main body and the facing portion; a heater (221) configured to apply heat to the main body; a main metal plate (223) positioned between the heater and the facing portion in the facing direction; and a sub-metal plate (231, 232) positioned between the main metal plate and the facing portion in the facing direction, the sub-metal plate pressing the heater toward the main body via the main metal plate.

Anmelder

Firma

Brother Kogyo Kabushiki Kaisha

Land

🇯🇵 Japan

Fachgebiete