Inkjet print apparatus and inkjet control method for removing ink from a receiving unit
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United States of America Patent
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Nov 11, 2014
Issued Date -
N/A
app pub date -
Jan 26, 2012
filing date -
Jan 26, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
When performing at least one of preliminary ejection or a suction unit as a countermeasure against adhering ink that accumulates in the portion where preliminary ejection is performed, the preliminary ejection amount and suction speed of the suction unit are optimized. An inkjet print apparatus that prints by using a printing head for ejecting ink, comprising: an ejecting unit; a sucking unit; a measuring unit that measures an elapsed time after the sucking unit is performed; and a control unit that control ejection by the ejecting unit or sucking by the sucking unit according to the elapsed time measured in the measuring unit; wherein as the elapsed time becomes longer, the amount of ink that is ejected to the ink receiving unit in the ejecting unit is increased or a suction speed at which the ink is sucked in the sucking unit is increased.
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