发明名称 LIQUID EJECTING APPARATUS
摘要 Provided is a liquid ejecting apparatus including a liquid ejecting head that ejects liquid through nozzle openings, and a wiper that sweeps a liquid ejection surface side of the liquid ejecting head, in which the liquid ejecting head includes a nozzle plate having the liquid ejection surface and a protection member that protrudes further on a liquid discharging side than the nozzle plate, and the wiper sweeps a surface of the protection member, which is an exterior surface of the protection member intended to be swept, toward the nozzle plate side, and then the wiper sweeps the liquid ejection surface so that the wiper moves away from the surface of the protection member and comes into contact with a portion between the nozzle openings on the nozzle plate and an end portion of the nozzle plate, which is located on an opposite side in a sweeping direction.
申请公布号 US2014267491(A1) 申请公布日期 2014.09.18
申请号 US201414207277 申请日期 2014.03.12
申请人 Seiko Epson Corporation 发明人 NAKAO Hajime;ENOMOTO Katsumi;WATANABE Shunsuke
分类号 B41J2/165 主分类号 B41J2/165
代理机构 代理人
主权项 1. A liquid ejecting apparatus comprising: a liquid ejecting head that ejects liquid through nozzle openings; and a wiper that sweeps a liquid ejection surface side of the liquid ejecting head, wherein the liquid ejecting head includes a nozzle plate having the liquid ejection surface and a protection member that protrudes further on a liquid discharging side than the nozzle plate, and wherein the wiper sweeps a surface of the protection member, which is an exterior surface of the protection member intended to be swept, toward the nozzle plate side, and then the wiper sweeps the liquid ejection surface so that the wiper moves away from the surface of the protection member and comes into contact with a portion between the nozzle openings on the nozzle plate and an end portion of the nozzle plate, which is located on an opposite side in a sweeping direction.
地址 Tokyo JP