发明名称 液体噴射ヘッド及び液体噴射装置
摘要 A liquid ejecting head includes: a first-member that has a first liquid-flow-path and discharges liquid in the first liquid-flow-path from a nozzle; a second-member that has a second liquid-flow-path communicating with the first liquid-flow-path; a seal-member that seals a coupling portion between the first liquid-flow-path of the first-member and the second liquid-flow-path of the second-member; and a support-member that is fixed to the first-member at a fixing area side which is located in a position different from a position where the nozzle is located when a plane in which the nozzle is formed is seen from above. The support-member is supported at the fixing area and projects toward the coupling portion, and supports, at a coupling portion side, the seal member at a first-member-side of the seal-member. The seal-member seals the coupling portion by applying pressure in a diameter direction of the first liquid-flow-path.
申请公布号 JP6079961(B2) 申请公布日期 2017.02.15
申请号 JP20130033768 申请日期 2013.02.22
申请人 セイコーエプソン株式会社 发明人 大久保 勝弘
分类号 B41J2/175 主分类号 B41J2/175
代理机构 代理人
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