Invention Grant
- Patent Title: Liquid discharging head, liquid discharging unit, and device for discharging liquid
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Application No.: US15638724Application Date: 2017-06-30
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Publication No.: US10160226B2Publication Date: 2018-12-25
- Inventor: Tomohiko Kohda , Takahiro Yoshida , Shiomi Andou , Takayuki Nakai , Kanshi Abe , Takeshi Shimizu , Ryo Kasahara
- Applicant: Tomohiko Kohda , Takahiro Yoshida , Shiomi Andou , Takayuki Nakai , Kanshi Abe , Takeshi Shimizu , Ryo Kasahara
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: IPUSA, PLLC
- Priority: JP2015-000612 20150106; JP2015-096721 20150511
- Main IPC: B41J2/175
- IPC: B41J2/175 ; B41J2/18 ; B41J2/14

Abstract:
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.
Public/Granted literature
- US20170297333A1 LIQUID DISCHARGING HEAD, LIQUID DISCHARGING UNIT, AND DEVICE FOR DISCHARGING LIQUID Public/Granted day:2017-10-19
Information query
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