发明授权
US5671000A Ink jet cartridge with separately exchangeable ink tank and recording
head
失效
喷墨墨盒具有可分开更换的墨水盒和记录头
- 专利标题： Ink jet cartridge with separately exchangeable ink tank and recording head
- 专利标题（中）： 喷墨墨盒具有可分开更换的墨水盒和记录头
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申请号： US277589申请日： 1994-07-20
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公开(公告)号： US5671000A公开(公告)日： 1997-09-23
- 发明人: Hiromitsu Hirabayashi , Shigeyasu Nagoshi , Noribumi Koitabashi , Hitoshi Sugimoto , Miyuki Fujita , Fumihiro Gotoh , Masaya Uetsuki
- 申请人： Hiromitsu Hirabayashi , Shigeyasu Nagoshi , Noribumi Koitabashi , Hitoshi Sugimoto , Miyuki Fujita , Fumihiro Gotoh , Masaya Uetsuki
- 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： JPX5-180187 19930721
- 主分类号： B41J2/175
- IPC分类号： B41J2/175
摘要：
An ink jet cartridge, removably mountable on an ink jet recording apparatus, includes a recording head and an ink tank containing recording liquid. The head and cartridge are removably connected through an engaging member provided on the ink tank and an engaged member provided on the recording head. When the ink tank and the recording head are not combined, a protecting cover provided on the recording head can protect sensitive components of the recording head, while partially overlapping the side of the link tank and being integrated therewith when the recording head and ink tank are combined.
公开/授权文献
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