05262802 is referenced by 74 patents and cites 26 patents.

A recording head is proposed having an ejection outlet for ejecting recording ink, and a container for the recording ink having an air vent. A single sealing member seals both the ejection outlet and the air vent so that when this sealing member is removed, both the ejection outlet and the air vent are unsealed.

Title
Recording head assembly with single sealing member for ejection outlets and for an air vent
Application Number
7/583334
Publication Number
5262802
Application Date
September 17, 1990
Publication Date
November 16, 1993
Inventor
Norio Hikake
Yokohama
JP
Toshiaki Nagashima
Yokohama
JP
Tsuyoshi Orikasa
Kasukabe
JP
Akio Saito
Hadano
JP
Kazuaki Masuda
Sagamihara
JP
Asao Saito
Yokohama
JP
Masami Ikeda
Tokyo
JP
Yoshifumi Hattori
Yamato
JP
Hiroshi Sugitani
Machida
JP
Hideo Saikawa
Kawasaki
JP
Seiichiro Karita
Yokohama
JP
Agent
Fitzpatrick Cella Harper & Scinto
Assignee
Canon Kabushiki Kaisha
JP
IPC
B41J 2/165
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