CARTRIDGE AND LIQUID SUPPLY SYSTEM
Dossier Overview
Applicant
SEIKO EPSON CORPORATION
Inventor
Shun OYA; Yoshihiro KOIZUMI; Kazuhiko SATO
IPC Classification
CPC Classification
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 first sealing member provided on an inner peripheral surface of the supply port, a covering member configured to cover a portion of an opening surface of the supply port from an outside of the supply port, and a second sealing member configured to seal a leakage path of the liquid outside the supply port, the leakage path being a gap between elements included in the cartridge.
Original (Chinese)
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 first sealing member provided on an inner peripheral surface of the supply port, a covering member configured to cover a portion of an opening surface of the supply port from an outside of the supply port, and a second sealing member configured to seal a leakage path of the liquid outside the supply port, the leakage path being a gap between elements included in the cartridge.
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