Seiko Epson Corporation

Taeko Nishimura

Takao Kobayashi

Hisashi Koike

Masahide Matsuyama

Yuichi Nakamura

Morio Sato

Kazunori Ito

Tadatoshi Honzawa

Seiichi Takada

Masakazu Sato

Kazuo Yamada

Masahiko Fukazawa

Shinichi Yanagisawa

Kiyoshi Kitahara

Takashi Hara

Nobutoshi Otsuka

An ink storing container (liquid storing container) includes a memory device configured to store electronic data, an ink containing body (liquid containing body) configured to contain ink, an inner lid configured to cover an ink inlet and outlet formed in the ink containing body, and an outer lid configured to cover the ink inlet and outlet from outside of the inner lid. The memory device is configured to be stored in a storage space formed between the inner lid and the outer lid. Accordingly, without any special additional work to the ink containing body, the memory device can be held by the ink containing body. Also, the memory device is easily removed from the storage space by opening the outer lid.

Liquid storing container

A method of manufacturing an ink cartridge for use in an ink jet recorder including positioning a container body having a bottom wall and an opening on a pallet such that the bottom wall faces upward, the container body including a porous member, a foam chamber for accommodating the porous member therein, and an ink supply port, having an inlet formed in the bottom surface of the foam chamber and an outlet; inserting packing into the ink supply port; sealing the ink supply port outlet; resetting the container body on the pallet by turning the container body upside down such that the opening faces upward; affixing a filter to the ink supply port inlet; inserting the porous member into the foam chamber; bonding a cover to the opening of the container body; injecting ink into the foam chamber; and sealing the cover.

Method of manufacturing an ink cartridge for use in ink-jet recorder

Method of manufacturing an ink cartridge for use in ink jet recorder

Growing community of inventors

Nagano, Japan

Taeko Nishimura