Printing device
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United States of America Patent
Stats
-
Mar 3, 2015
Grant Date -
Feb 13, 2014
app pub date -
Aug 6, 2013
filing date -
Aug 7, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
To reduce noise during paper conveyance while ensuring printing efficiency of an inkjet printer, a printing device is equipped with a control unit for moving a recording head back and forth in the scan direction according to the rotation of a carriage motor, a conveyance unit for extracting and feeding paper, conveying the paper in the sub scan direction to match the movement of the recording head to print the fed paper, and ejecting the printed paper according to the rotation of a conveyance motor, a paper reversal unit for coordinating with the rotation of the rotation means of the conveyance motor to reverse the front and back of the paper, and a printing control unit for controlling spraying of the ink from the recording head, as well as controlling the carriage motor and the conveyance motor.
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