发明申请
US20120256986A1 LIQUID EJECTING APPARATUS AND METHOD OF CONTROLLING LIQUID EJECTING APPARATUS
审中-公开
液体喷射装置及控制液体喷射装置的方法
- 专利标题： LIQUID EJECTING APPARATUS AND METHOD OF CONTROLLING LIQUID EJECTING APPARATUS
- 专利标题（中）： 液体喷射装置及控制液体喷射装置的方法
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申请号： US13438387申请日： 2012-04-03
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公开(公告)号： US20120256986A1公开(公告)日： 2012-10-11
- 发明人: Masaru KOBASHI , Yoichi YAMADA , Toshiya OKADA
- 申请人： Masaru KOBASHI , Yoichi YAMADA , Toshiya OKADA
- 申请人地址： JP Tokyo
- 专利权人： Seiko Epson Corporation
- 当前专利权人： Seiko Epson Corporation
- 当前专利权人地址： JP Tokyo
- 优先权： JP2011-083393 20110405
- 主分类号： B41J2/16
- IPC分类号： B41J2/16
摘要：
A liquid ejecting apparatus includes a switch which performs switching between a platen applied voltage generation section side and the ground side with respect to a platen which supports a recording medium, wherein in a case where recording paper is present on the platen, the switch is switched to the ground side, so that the platen is set to have the same potential as that of a nozzle formation face, and on the other hand, in a case where the recording paper is not present on the platen, the switch is switched to the platen applied voltage generation section side, so that the platen is electrically charged to have negative polarity.