发明授权
- 专利标题: Liquid discharging head, liquid discharging unit, and device for discharging liquid
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申请号: US15638724申请日: 2017-06-30
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公开(公告)号: US10160226B2公开(公告)日: 2018-12-25
- 发明人: Tomohiko Kohda , Takahiro Yoshida , Shiomi Andou , Takayuki Nakai , Kanshi Abe , Takeshi Shimizu , Ryo Kasahara
- 申请人: Tomohiko Kohda , Takahiro Yoshida , Shiomi Andou , Takayuki Nakai , Kanshi Abe , Takeshi Shimizu , Ryo Kasahara
- 申请人地址: JP Tokyo
- 专利权人: Ricoh Company, Ltd.
- 当前专利权人: Ricoh Company, Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: IPUSA, PLLC
- 优先权: JP2015-000612 20150106; JP2015-096721 20150511
- 主分类号: B41J2/175
- IPC分类号: B41J2/175 ; B41J2/18 ; B41J2/14
摘要:
A liquid discharging head includes: a nozzle plate having a plurality of nozzles from which liquid is discharged; a channel member including a plurality of individual liquid chambers that lead to the plurality of nozzles, respectively, and including a plurality of circulation channels that lead to the plurality of individual liquid chambers, respectively; and a common liquid chamber member for forming a common liquid chamber that supplies liquid to the plurality of individual liquid chambers and for forming a circulation common liquid chamber that leads to the plurality of circulation channels.
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