发明申请
- 专利标题: LIQUID EJECTING APPARATUS
- 专利标题(中): 液体喷射装置
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申请号: US11781751申请日: 2007-07-23
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公开(公告)号: US20080018698A1公开(公告)日: 2008-01-24
- 发明人: Seiji Tojo
- 申请人: Seiji Tojo
- 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: JP2006-200400 20060724
- 主分类号: B41J2/165
- IPC分类号: B41J2/165
摘要:
A liquid ejecting apparatus comprising a liquid ejecting head that ejects liquid from nozzles; a carriage capable of carrying the liquid ejecting head; a plurality of cap spaces capable of covering the nozzles; a suction pump capable of applying a negative pressure to each of the cap spaces so as to suck liquid from the nozzles; a plurality of suction channels that communicate with the plurality of cap spaces and carry the liquid sucked by the suction pump; a channel selection means for selecting one or more suction channels for cutting off the communication with the cap spaces based on the position of the carriage; and a communication cut-off means for cutting off the communication of the one or more suction channels selected by the channel selecting means.
公开/授权文献
- US08382237B2 Liquid ejecting apparatus 公开/授权日:2013-02-26
信息查询
IPC分类: