发明申请
- 专利标题： INKJET PRINTING APPARATUS
- 专利标题（中）： 喷墨打印设备
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申请号： US13217921申请日： 2011-08-25
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公开(公告)号： US20120050400A1公开(公告)日： 2012-03-01
- 发明人: Atsushi Takahashi , Yuji Hamasaki , Kei Yoshizawa , Yoshinori Nakagawa , Nobuhiro Kitabatake , Seiji Ogasawara
- 申请人： Atsushi Takahashi , Yuji Hamasaki , Kei Yoshizawa , Yoshinori Nakagawa , Nobuhiro Kitabatake , Seiji Ogasawara
- 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
- 优先权： JP2010-194746 20100831
- 主分类号： B41J2/165
- IPC分类号： B41J2/165
摘要：
An inkjet printing apparatus is provided which minimizes the amount of inks consumed for preventing the sedimentation of ejected inks on the platen ink absorber and which can effectively prevent the sedimentation of inks. To this end, a comparison is made between the ejected volume of easily sedimenting inks and the ejected volume of sedimentation restraining inks in terms of ink components. If the ejected volume of the sedimentation restraining inks is found not enough, a required amount of sedimentation restraining ink is additionally ejected.
公开/授权文献
- US08950844B2 Inkjet printing apparatus 公开/授权日：2015-02-10