发明授权
- 专利标题： Liquid droplet discharging unit, liquid droplet forming device, and stirring device
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申请号： US16238570申请日： 2019-01-03
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公开(公告)号： US10807372B2公开(公告)日： 2020-10-20
- 发明人: Takeshi Akai , Hiroshi Fujie , Keisuke Sugiyama , Daisuke Takagi , Hiroki Somada , Manabu Yamanaka
- 申请人： Takeshi Akai , Hiroshi Fujie , Keisuke Sugiyama , Daisuke Takagi , Hiroki Somada , Manabu Yamanaka
- 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： Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权： com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@227d3357 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3958d848 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2a8b2783 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@44c2d616 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@feea252 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@700ba17f
- 主分类号： B41J2/175
- IPC分类号： B41J2/175 ; B41J2/165 ; B41J2/18 ; B41J2/195 ; C12M1/00 ; B05B15/20 ; B01F11/00 ; B41J2/14 ; C12M1/26
摘要：
Provided is a liquid droplet discharging unit including a liquid droplet discharging port, a liquid retaining section including the liquid droplet discharging port, two tubes disposed in communication with the liquid retaining section, and first and second liquid sucking/ejecting members coupled to the two tubes respectively, wherein while the first liquid sucking/ejecting member is in a sucking or ejecting state, the second liquid sucking/ejecting member is in a non-sucking or non-ejecting state correspondingly.