发明名称 Liquid ejection apparatus
摘要 A liquid ejection apparatus includes: an ejection head that ejects a liquid from a nozzle; a cap that can seal an opening of the nozzle; an absorber that is disposed in the inside of the cap; a first ejection unit that allows to perform a first ejection toward the cap for maintenance of the nozzle; a suction unit that sucks the liquid from the cap; a second ejection unit that allows to perform a second ejection toward the cap for supplementing the liquid to the inside of the cap, before the suction; and a history managing unit that manages information on an accumulated ejection amount of a moisturizing component of the first ejection, wherein the second ejection unit allows to perform the second ejection on a condition based on the information.
申请公布号 US2007188544(A1) 申请公布日期 2007.08.16
申请号 US20070707119 申请日期 2007.02.16
申请人 SEIKO EPSON CORPORATION 发明人 MORIKOSHI KOJI
分类号 B41J2/165 主分类号 B41J2/165
代理机构 代理人
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