发明名称 LIQUID EJECTION DEVICE
摘要 A liquid ejection device includes a liquid ejection head, a cap member and a cleaning liquid. The liquid ejection head has a nozzle face in which a nozzle is formed. The cap member is attached to the nozzle face such that a space exists in a region facing the nozzle. The cleaning liquid ejection port is arranged inside the space to eject a cleaning liquid toward the nozzle face.
申请公布号 US2013241993(A1) 申请公布日期 2013.09.19
申请号 US201313875752 申请日期 2013.05.02
申请人 SEIKO EPSON CORPORATION 发明人 KAMIYAMA NOBUAKI
分类号 B41J2/165 主分类号 B41J2/165
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