CARTRIDGE, SYSTEM, AND CARTRIDGE SET

Abstract

A cartridge configured to be inserted in a first direction into a case having a plurality of engagement portions is provided. The cartridge has a body and a key member. The body has a chamber for storing a printing agent. The key member is located on the body at a position associated with a type of the printing agent stored in the chamber and is configured to engage with a corresponding one of the plurality of engagement portions of the case. The key member has a surface facing a second direction opposite to the first direction. The surface is configured to contact the corresponding one of the plurality of engagement portions.

Inventors

HAYASHI, MASAHIRO
OKAZAKI, NAOYA
TANABE, YUMA
OKI, SATORU
FUKUTA, YUJI

Assignees

Brother Kogyo Kabushiki Kaisha

Dates

Publication Date: 20260513
Application Date: 20230928