Liquid discharging head and printing apparatus
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United States of America Patent
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Jun 18, 2024
Grant Date -
Nov 3, 2022
app pub date -
Apr 20, 2022
filing date -
Apr 20, 2022
priority date (Note) -
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Abstract
There is provided liquid discharging head including common liquid chambers each extends along first direction and arranged in second direction orthogonal to the first direction; and individual channels each communicates with one of the common liquid chambers and each has nozzle. The liquid discharging head has first and second ends in the second direction. The common liquid chambers include intermediate common liquid chamber interposed between two of the common liquid chambers and expanded common liquid chamber closest to the first end, length of the expanded common chamber in the second direction being longer than length of the intermediate common chamber in the second direction. The nozzles of the individual channels communicating with the expanded common chamber are positioned on a side of the second end with respect to the expanded common chamber without being positioned on a side of the first end with respect to the expanded common chamber.
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