Tankeinheit, Kopfsystem, Tintenzufuhrsystem, Drucksystem und Druckverfahren

Details

Veröffentlichungs-Nr.

EP4190573

Aktenzeichen

EP22210530

Anmeldetag

30. November 2022

Veröffentlichung

29. Januar 2025

Erteilung

29. Januar 2025

Rechtsraum

EP

IPC

B41J2/175

Abstract

A tank unit includes: a first bottom wall; a second bottom wall positioned above the first bottom wall and defining an opening penetrating in a vertical direction; a first side wall connected to the first and second bottom walls; a tank arranged on an upper surface of the first bottom wall; a liquid level sensor detecting a liquid level of ink inside the tank; a substrate electrically connected to the liquid level sensor; a first internal wiring having one end connected to the substrate; a first internal tube having one end connected to the tank; a first electric interface which is positioned inside the opening and to which the other end of the first internal wiring is connected; and a first fluidic interface positioned inside the opening, and to which the other end of the first internal tube is connected.

Anmelder

Firma

Brother Kogyo Kabushiki Kaisha

Land

🇯🇵 Japan

Fachgebiete