Seiko Epson Corporation

Shoichi Ishizawa

Yoshiyuki Tanaka

Makoto Omuro

Koji Kawai

Shoma Kudo

Naomi Kimura

Koji Nishimaki

Kyoichi Ideno

Yoshiki Kinoshita

Joji Karasawa

Hirokazu Yamano

Shoichi Uchiyama

Hidenao Suzuki

Katsuyuki Endo

Yoko Miyazawa

Atsushi Nishioka

Seigo Mizutani

Shinsuke Tomomatsu

Shuichi Kanemoto

Kazuaki Kasai

Shin Yokota

Manabu Fujimori

Printer

There is provided a plug member that is detachably mounted to a liquid inlet to close the liquid inlet. The plug member comprises a sealing part configured to close the liquid inlet, such that at least part of the sealing part is inserted in the liquid inlet; and a cover part arranged around at least part of circumference of the sealing part.

Plug member and liquid container unit

A recording apparatus includes a recording head configured to discharge an ink onto paper for recording, a case accommodating at least the recording head, a reading device openable and closable between an open position and a closed position, a liquid container having a liquid storage chamber for storing the ink to be supplied to the recording head and an injection port enabling the ink to be injected from the outside to the inside of the liquid storage chamber, a blocking member configured to block the injection port by coming into contact with the injection port, and a cover provided such that the cover can be opened or closed between an open position where the injection port is exposed and a closed position where the injection port is not exposed. The blocking member is mounted on the cover.

Recording apparatus

Provided is an ink tank including: a wall portion that constitutes a liquid containing portion for containing ink; a liquid injection port for injecting the ink into the liquid containing portion, the liquid injection port being provided above the liquid containing portion; and a liquid visual check portion that is translucent and through which a position of a liquid surface of the ink can be visually checked from the outside, the liquid visual check portion being a part of the wall portion constituting the liquid containing portion. The liquid visual check portion has an inclined portion that inclines relative to a vertical direction.

Liquid container and liquid ejection apparatus

Ink tank cap

Ink tank for printer

Combined container and ink tanks for a printer

Growing community of inventors

Nagano, Japan

Shoichi Ishizawa