发明授权
- 专利标题： Ink jet apparatus with suction recovery controlled according to head temperature and ink discharge frequency
- 专利标题（中）： 喷墨设备根据喷头温度和油墨排放频率进行控制
-
申请号： US508677申请日： 1995-07-28
-
公开(公告)号： US5781204A公开(公告)日： 1998-07-14
- 发明人: Daigoro Kanematsu , Naoji Otsuka , Kentaro Yano , Kiichiro Takahashi , Osamu Iwasaki
- 申请人： Daigoro Kanematsu , Naoji Otsuka , Kentaro Yano , Kiichiro Takahashi , Osamu Iwasaki
- 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： JPX6-179065 19940729
- 主分类号： B41J2/05
- IPC分类号： B41J2/05 ; B41J2/125 ; B41J2/165 ; B41J2/18 ; B41J2/185 ; B41J29/38
摘要：
An ink jet apparatus is described which includes a suction recovery device and control thereof so as to appropriately remove air bubbles created in an ink jet head. The ink jet apparatus is characterized in that at each unit time, the ambient temperature of the ink jet head is measured and the temperature of the ink jet head is presumed, and the number of dots discharged for a unit time is corrected on the basis of the measured ambient temperature and the temperature of the ink jet head obtained by the presumption, and the control of the recovery operation is effected in conformity with the corrected number of dots.
公开/授权文献
信息查询
IPC分类:
