发明授权
- 专利标题： Ink jet printing apparatus and method for recovering the same
- 专利标题（中）： 喷墨打印装置及其回收方法
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申请号： US11555780申请日： 2006-11-02
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公开(公告)号： US07798601B2公开(公告)日： 2010-09-21
- 发明人: Hirokazu Yoshikawa , Yoshito Mizoguchi , Daisaku Ide
- 申请人： Hirokazu Yoshikawa , Yoshito Mizoguchi , Daisaku Ide
- 申请人地址： JP 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： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2005-321011 20051104
- 主分类号： B41J2/165
- IPC分类号： B41J2/165
摘要：
An amount of deposit in an ink receiving portion can be controlled using an inexpensive configuration which does not require any complicated mechanisms or control and which avoids increasing ink consumption. An ejection control section controls ejecting of ink from a printing section into an ink receiving portion. The printing section has a first ink ejecting portion that ejects ink that accumulates easily in the ink receiving portion and a second ink ejecting portion that ejects ink that is hard to accumulate in the ink receiving portion. The ejection control section changes the landing position, in the ink receiving portion, of the ink ejected from the ink ejecting portions depending on the status of accumulation of the ink in the ink receiving portion.
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