发明授权
US5512926A Ink jet recording apparatus and method for releasably mounting ink jet
recording head and separable ink tank
失效
喷墨记录装置和可释放地安装喷墨记录头和可分离墨盒的方法
- 专利标题： Ink jet recording apparatus and method for releasably mounting ink jet recording head and separable ink tank
- 专利标题（中）： 喷墨记录装置和可释放地安装喷墨记录头和可分离墨盒的方法
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申请号： US478827申请日： 1995-06-07
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公开(公告)号： US5512926A公开(公告)日： 1996-04-30
- 发明人: Yoshio Uchikata , Yoshifumi Hattori , Yoji Ara , Masashi Kitani , Etsurou Suzuki , Toshihide Wada , Hiromitsu Hirabayashi , Hideo Saikawa , Masami Kojima , Tadashi Hanabusa , Kenji Kawano , Koichi Tanno , Tetsuyo Ohashi , Toshihiko Bekki , Kenji Aono , Masaharu Ikado
- 申请人： Yoshio Uchikata , Yoshifumi Hattori , Yoji Ara , Masashi Kitani , Etsurou Suzuki , Toshihide Wada , Hiromitsu Hirabayashi , Hideo Saikawa , Masami Kojima , Tadashi Hanabusa , Kenji Kawano , Koichi Tanno , Tetsuyo Ohashi , Toshihiko Bekki , Kenji Aono , Masaharu Ikado
- 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： JPX3-327558 19911211; JPX3-327709 19911211; JPX3-327710 19911211; JPX3-327711 19911211; JPX3-327714 19911211; JPX3-327715 19911211; JPX3-327717 19911211; JPX3-327719 19911211; JPX3-350807 19911211; JPX3-351047 19911211; JPX3-336790 19911219
- 主分类号： B41J2/14
- IPC分类号： B41J2/14 ; B41J2/175 ; B41J25/34
摘要：
An ink jet recording apparatus comprises an ink tank containing ink; a recording head for performing recording by selectively ejecting ink; a mounting portion for mounting the ink tank and the recording head; a liquid passage coupling portion provided on either or both of the ink tank and the recording head for separating or connecting the ink passages in the ink tank and the recording head; a holding portion provided on either or both of the ink tank and recording head for guiding the ink tank to the recording head in order to hold them separably; and an electrically or mechanically connecting portion provided on either or both of the recording head and mounting portion for electrically or mechanically connecting the recording head to or separating it from the mounting portion.