发明授权
- 专利标题： Recording head with cover
- 专利标题（中）： 记录头盖
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申请号： US105964申请日： 1993-08-13
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公开(公告)号： US5850238A公开(公告)日： 1998-12-15
- 发明人: Seiichiro Karita , Hideo Saikawa , Hiroshi Sugitani , Yoshifumi Hattori , Masami Ikeda , Asao Saito , Kazuaki Masuda , Akio Saito , Tsuyoshi Orikasa , Toshiaki Nagashima , Norio Hikake
- 申请人： Seiichiro Karita , Hideo Saikawa , Hiroshi Sugitani , Yoshifumi Hattori , Masami Ikeda , Asao Saito , Kazuaki Masuda , Akio Saito , Tsuyoshi Orikasa , Toshiaki Nagashima , Norio Hikake
- 申请人地址： JPX Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX1-241053 19890918; JPX1-241052 19890919; JPX1-318078 19891206; JPX1-318079 19891206; JPX2-031899 19900213
- 主分类号： B41J2/135
- IPC分类号： B41J2/135 ; B41J2/175 ; C08G18/62 ; C09J7/02 ; G01D15/18 ; B41J2/165
摘要：
A sealed ink jet assembly which is removable from an ink jet apparatus includes an ink jet head which has an ejection outlet found at a first surface of the ink jet head, an energy generating element for generating energy to eject ink through the ejection outlet, and an electric contact portion for supplying an electric signal from the ink jet apparatus to the energy generating element by mounting the electric contact portion to the ink jet apparatus. The electric contact portion is provided on the surface of the ink jet head which differs from the first surface, and an integral sealing member covers both the ink ejection outlet and the electric contact portion. The integral sealing member is removed when the assembly is mounted onto the ink jet apparatus.
公开/授权文献
- USD422103S Flashlight 公开/授权日：2000-03-28
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