Kartusche und Verfahren zur Wiederverwendung einer Kartusche

Details

Veröffentlichungs-Nr.

EP4446121

Aktenzeichen

EP24169381

Anmeldetag

10. April 2024

Veröffentlichung

16. Oktober 2024

Rechtsraum

EP

IPC

B41J2/175

Abstract

A cartridge(100) includes an absorber(130) to retain a liquid, a tank(120) including an opening and an absorber chamber(121) to hold the absorber(130), a lid member(150) joined to the opening of the tank(120) and including an air communication port(151) communicating with atmosphere, and a partition member(140) arranged between the lid member(150) located inside the absorber chamber(121). The lid member(150) includes a first protrusion(157a) to protrude toward the partition member(140), and the first protrusion(157a) is formed to surround the air communication port(151). The partition member(140) includes a groove to be connected to the absorber chamber(121) and a second protrusion(141a) to face the first protrusion(157a). A communication path(142a) communicating with the air communication port(151) is formed between the first protrusion(157a) and the second protrusion(141a). In other words, it has the potential to contribute to the achievement of a sustainable society, such as a decarbonized society/circular society.

Anmelder

Firma

CANON KABUSHIKI KAISHA

Land

🇯🇵 Japan

Fachgebiete