Paper handling apparatus
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United States of America Patent
Stats
-
Jun 25, 1991
Grant Date -
N/A
app pub date -
Apr 7, 1989
filing date -
Apr 8, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A folder inserter machine includes a device for monitoring the passage of stationery items between a pair of feed rollers (32, 38). A first signal is output if a single item is between the rollers and a second signal is output if more than one item is between the rollers. in the illustrated embodiment the first signal indicates to the folder inserter control that the machine is ready to accept a second insert and the second signal indicates that a multiple feed has occurred and flags a warning to the operator.
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Family
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Cited Art Landscape
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