Fluid ejection device
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United States of America
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Jan 14, 2020
Grant Date -
Oct 25, 2018
app pub date -
Jun 28, 2018
filing date -
Jun 28, 2018
priority date (Note) -
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status (Latency Note)
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Abstract
A fluid-ejection device includes a first member having a fluid inlet; a second member that can be moved relative to the first member; and a control member arranged to be at least in a first condition, in which the control member is at least substantially inside the second member during a first stroke of the second member in which fluid flow through the second member and discharge is prevented; and a second condition, in which the control member is at least substantially outside the second member during a second stroke of the second member, allowing fluid flow through the second member and discharge. A seal member has a first surface engaged with the first member, a second surface engaged with the second member, and a third surface arranged to be engaged with the control member in the first condition.
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