发明授权
- 专利标题： Recording apparatus recovery method using variable pressure
- 专利标题（中）： 记录装置恢复方法采用可变压力
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申请号： US762240申请日： 1996-12-09
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公开(公告)号： US6000778A公开(公告)日： 1999-12-14
- 发明人: Noribumi Koitabashi , Haruo Uchida , Hiroshi Tajika , Hiromitsu Hirabayashi
- 申请人： Noribumi Koitabashi , Haruo Uchida , Hiroshi Tajika , Hiromitsu Hirabayashi
- 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： JPX1-122878 19890518
- 主分类号： B41J2/165
- IPC分类号： B41J2/165 ; B41J2/175
摘要：
A method of recovering is described for a recording apparatus having a recording head, an ink container supplying ink to the recording head, and a pump which applies pressure to the recording head. The method includes the steps of detecting the remaining amount of ink in the ink container, and changing the pressure produced by the pump in accordance with the amount of remaining ink.
公开/授权文献
- USD348442S Personal notebook computer 公开/授权日：1994-07-05