LIQUID JET HEAD, LIQUID JET RECORDING DEVICE, AND METHOD OF MANUFACTURING LIQUID JET HEAD
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United States of America Patent
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Issued Date -
Jun 8, 2017
app pub date -
Nov 16, 2016
filing date -
Dec 8, 2015
priority date (Note) -
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Abstract
A nozzle plate including nozzle arrays with a plurality of nozzle holes, actuator plates to be filled with ink, and a nozzle guard provided so as to cover the nozzle plate for protecting the nozzle plate are included. The nozzle guard includes a frame body formed to surround a periphery of the nozzle plate, and a cover body that blocks an opening portion of the frame body and in which slits that expose the nozzle arrays is formed. The frame body and the cover body are configured separately from each other, and the frame body and the cover body respectively include joint portions to be joined to each other.
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