Liquid discharging head
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United States of America Patent
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Dec 26, 2023
Grant Date -
Aug 11, 2022
app pub date -
Dec 22, 2021
filing date -
Feb 9, 2021
priority date (Note) -
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status (Latency Note)
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Abstract
A liquid discharging head includes: manifolds to which liquid is supplied; at least one nozzle row associated with each of the manifolds; and a communicating channel directly connecting two manifolds which are included in the manifolds and which are adjacent to each other. The at least one nozzle row includes nozzles configured to discharge the liquid, the nozzles communicating with one manifold with which the at least one nozzle row is associated. A first number is a number of the nozzle row associated with one of the two manifolds and a second number is a number of the nozzle row associated with the other of the two manifolds, and a cross-sectional area of the communicating channel is different between a case that a first number and a second number are same, and another case that the first number and the second number are different.
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