Fluid manifold and methods of making the same
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United States of America Patent
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Oct 3, 2017
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N/A
app pub date -
Jan 26, 2017
filing date -
Feb 25, 2014
priority date (Note) -
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Abstract
An ink manifold for use with a heater chip in an inkjet printhead, including a first planar surface and a second opposite planar surface, a plurality of ink channels located on the first planar surface of the ink manifold for supplying ink to the heater chip, and a plurality of ink ports located on the second opposite planar surface of the ink manifold, each of the plurality of ink ports being in liquid communication with a respective one of the plurality of ink channels, each of the plurality of ink channels having a bottom wall defined by bottom wall portions that rise from each ink port within the ink channel to a maximum height at an angle of at least 12 degrees.
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