Liquid ejecting head and liquid ejecting apparatus
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United States of America Patent
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Feb 13, 2018
Issued Date -
N/A
app pub date -
Sep 13, 2016
filing date -
Sep 25, 2015
priority date (Note) -
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Abstract
A liquid ejecting head includes a head main body in which nozzles are arranged along a first direction, a housing fixed to the head main body, a liquid storage chamber that includes a space formed in the housing, and stores the liquid supplied to the nozzles, an introducing port of the liquid communicating with the liquid storage chamber, and a plurality of beam-shaped units that are stretched over an inner wall face of the space in the housing, in which the plurality of beam-shaped units are provided with intervals such that a plurality of flow paths are arranged in the first direction from the introducing port, and, among the plurality of flow paths, a first flow path far away from the introducing port in the first direction has a flow path width in the first direction smaller than that of a second flow path close to the introducing port.
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