CARTRIDGE AND LIQUID SUPPLY SYSTEM
卷宗概要
发明人
Shun OYA; Yoshihiro Koizumi; Kazuhiko Sato
IPC 分类
CPC 分类
A cartridge includes a liquid accommodating portion configured to accommodate liquid, a supply port member having a supply port that communicates with the liquid accommodating portion and supplies the liquid to an outside of the liquid accommodating portion, a sealing member having a first sealing portion provided on an inner peripheral surface of the supply port, and a second sealing portion provided on an outside of the supply port and configured integrally with the first sealing portion, and a covering member configured to cover a portion of an opening surface of the supply port from the outside of the supply port. The second sealing portion seals between the supply port member and the covering member on the outside of the supply port.
原文（中文）
A cartridge includes a liquid accommodating portion configured to accommodate liquid, a supply port member having a supply port that communicates with the liquid accommodating portion and supplies the liquid to an outside of the liquid accommodating portion, a sealing member having a first sealing portion provided on an inner peripheral surface of the supply port, and a second sealing portion provided on an outside of the supply port and configured integrally with the first sealing portion, and a covering member configured to cover a portion of an opening surface of the supply port from the outside of the supply port. The second sealing portion seals between the supply port member and the covering member on the outside of the supply port.