Liquid ejecting head and liquid ejecting apparatus
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United States of America Patent
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Jun 23, 2015
Grant Date -
Aug 28, 2014
app pub date -
Jan 24, 2014
filing date -
Feb 22, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
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.
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