Medium feeding device, image reading apparatus, and recording apparatus
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United States of America Patent
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Aug 28, 2018
Grant Date -
Apr 20, 2017
app pub date -
Oct 17, 2016
filing date -
Oct 20, 2015
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A medium feeding device including a medium mounting portion where media are mounted; a feeding roller that feeds the media from the medium mounting portion by contacting a bottommost sheet of the media mounted in the medium mounting portion, and rotating; a separator that separates a sheet of the media by nipping the sheet between the feeding roller and the separator; an abutting member that is provided above the feeding roller, is switchable between a closed posture that blocks a feeding path of the media upstream of the separator and an open posture that opens the feeding path, abuts against a leading edge of the media mounted in the medium mounting portion, and includes a friction surface at a position where the abutting member abuts against the leading edge; and a biasing member that biases the abutting member toward the closed posture.
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