Liquid ejection apparatus
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United States of America Patent
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Apr 14, 2015
Grant Date -
Jul 18, 2013
app pub date -
Jan 11, 2013
filing date -
Jan 13, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
A liquid ejection apparatus includes: a head including an ejection face inclining an ejection opening region having ejection openings; a capping unit for selectively establishing a sealing state or an open state; an air supply opening and an air discharge opening; a humidification unit for performing a humidifying maintenance; a recording control unit for performing image recording; and a flushing control unit for performing flushing. The flushing control unit controls the head to perform the flushing such that an amount of the liquid discharged from each of a discharge-side ejection-opening group and a supply-side ejection-opening group is greater than that of the liquid discharged from the other ejection-opening group.
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