发明名称 液体噴射装置及び液体噴射装置のメンテナンス方法
摘要 A liquid ejecting apparatus comprising a liquid ejection head unit having nozzles for ejecting a liquid onto a medium; a liquid storage unit to store the liquid; a first supply passage that communicates with the liquid ejection head unit and the liquid storage unit; a second supply passage that communicates with the liquid ejection head unit, the liquid storage unit, and the first supply passage in the liquid ejection head unit; a valve in the first supply passage; and a liquid driving unit in the second supply passage that moves the liquid in the liquid ejection head unit and the supply passages when driven. The liquid is moved toward the liquid ejection head unit in the second supply passage by the liquid driving unit in a state in which the valve restricts the flow of the liquid such that the liquid is discharged from the nozzles.
申请公布号 JP5703679(B2) 申请公布日期 2015.04.22
申请号 JP20100233746 申请日期 2010.10.18
申请人 发明人
分类号 B41J2/18;B05C5/00;B41J2/175 主分类号 B41J2/18
代理机构 代理人
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