发明名称 |
A liquid jet recording appratus. |
摘要 |
<p>A liquid jet recording apparatus including a ink container (102). A pair of electrodes (113A-113B) are provided to be immersed in the ink in the container (102). By applying voltage between the electrodes, and the remainder of the ink is detected by the change of the electric resistance between the electrodes (113A-113B). The voltage application is not continuous that intermittent at the predetermined timing associated with the recording operation (at the tme of carriage reversing) to detect the remainder of the ink. Not during the ink remainder detecting operation, the voltage is not applied to the electrodes.</p> |
申请公布号 |
EP0374884(A2) |
申请公布日期 |
1990.06.27 |
申请号 |
EP19890123555 |
申请日期 |
1989.12.20 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
TAKAYANAGI, YOSHIAKI;SAITO, ASAO;KOIZUMI, RYOICHI |
分类号 |
B41J2/175 |
主分类号 |
B41J2/175 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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