Paper feeding apparatus and image forming apparatus adopting the same
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United States of America Patent
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Jun 2, 2015
Grant Date -
Jul 4, 2013
app pub date -
Sep 13, 2012
filing date -
Jan 3, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
A paper feeding apparatus includes a pickup roller, a knock-up plate to accommodate recording media thereon and capable of moving to a pickup position and a release position, a forward roller to transfer a recording medium picked up by the pickup roller, a retard roller capable of moving to a contact position and to a separation position, a first control unit to move the knock-up plate to the pickup position and the release position, and a second control unit to move the knock-up plate to the contact position and the separation position, wherein the first control unit and the second control unit are driven by a single driving motor.
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