发明名称 Liquid ejecting head, liquid ejecting head unit, and liquid ejecting apparatus
摘要 A liquid ejecting head includes: a head main body for ejecting liquid from nozzle openings on a liquid ejecting surface provided with the plurality of nozzle openings; a maintaining member which is adhered to the head main body at a surface side opposite to the liquid ejecting surface side of the head main body in a direction perpendicular to the liquid ejecting surface; and a fixing board which is provided at a side opposite to the maintaining member with respect to the head main body. The fixing board includes a bending portion which is bent to the head main body side. The bending portion is adhered to a side surface of the maintaining member. The head main body is disposed in a space formed by adhering the maintaining member and the fixing board to each other.
申请公布号 US9403362(B2) 申请公布日期 2016.08.02
申请号 US201414557189 申请日期 2014.12.01
申请人 Seiko Epson Corporation 发明人 Togashi Isamu
分类号 B41J2/14;B41J2/155;B41J2/16 主分类号 B41J2/14
代理机构 Workman Nydegger 代理人 Workman Nydegger
主权项 1. A liquid ejecting head, comprising: a head main body which ejects liquid from a plurality of nozzle openings on a liquid ejecting surface provided with the plurality of nozzle openings; a maintaining member which is adhered to the head main body at a surface side opposite to the liquid ejecting surface side of the head main body in a direction perpendicular to the liquid ejecting surface; and a fixing board which is provided at a side opposite to the maintaining member with respect to the head main body, wherein the fixing board includes bending portions which are bent to the head main body side, wherein the bending portions are adhered to side surfaces of the maintaining member, the bending portions being disposed opposite to each other with respect to the maintaining member, and wherein the head main body is disposed in a space formed by adhering the maintaining member and the fixing board to each other.
地址 Tokyo JP