| 发明名称 | Inkjet recording apparatus | ||
| 摘要 | An inkjet recording apparatus predicts the volume of air bubbles generated in a storage section of a recording head based on an input recording job. When the volume of the amount of ink in the storage section of the recording head is less than the predicted volume of air bubbles, a recovery operation is performed. | ||
| 申请公布号 | US8919904(B2) | 申请公布日期 | 2014.12.30 |
| 申请号 | US201313835257 | 申请日期 | 2013.03.15 |
| 申请人 | Canon Kabushiki Kaisha | 发明人 | Shirakawa Hiroaki;Oikawa Yuhei;Hayashi Satoshi;Yokozawa Taku;Nitta Masaki;Ishii Yosuke |
| 分类号 | B41J29/38;B41J2/175;B41J2/165 | 主分类号 | B41J29/38 |
| 代理机构 | Canon USA Inc IP Division | 代理人 | Canon USA Inc IP Division |
| 主权项 | 1. An inkjet recording apparatus comprising: a recording head configured to discharge ink; an obtaining unit configured to obtain an amount of ink in the recording head; a prediction unit configured to predict, based on an input recording job, a volume of air bubbles generated in the recording head; an ink tank configured to store ink to be supplied to the recording head; a filling unit configured to perform a filling operation that fills ink to the recording head from the ink tank; and a controller configured to cause the filling unit to perform the filling operation when the volume of the amount of ink is less than the volume of air bubbles. | ||
| 地址 | Tokyo JP | ||