发明名称 Liquid ejecting head and method for assembling same
摘要 To provide a liquid ejecting head that has a simple structure for attaching an introduction needle holder to a case member and whose width in the main scanning direction can be reduced, and a method for assembling the same. A case member includes a head unit attachment portion to which a head unit is attached, a holder attachment portion that is located on the opposite side from the head unit attachment portion and to which the introduction needle holder is attached, and a supporting wall provided on one side of the holder attachment portion. The supporting wall has an engaging claw on the introduction needle holder side surface thereof. The introduction needle holder has an engaged claw capable of being engaged with the engaging claw at one end thereof. There is formed an introduction needle holder fixing portion that fixes the other end of the introduction needle holder to the holder attachment portion of the case member.
申请公布号 US7837309(B2) 申请公布日期 2010.11.23
申请号 US20070682983 申请日期 2007.03.07
申请人 SEIKO EPSON CORPORATION 发明人 OWAKI HIROSHIGE
分类号 B41J2/175 主分类号 B41J2/175
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