Automatic product loader for use with sheet feeders
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United States of America Patent
Stats
-
Jul 11, 2000
Grant Date -
N/A
app pub date -
Aug 31, 1998
filing date -
Aug 31, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An automatic product loader adapted for loading flat sheet products into a hopper of a friction sheet feeder, upon demand, and includes a frame that adjustably supports a horizontal bed that can readily be elevated and lowered as well as be longitudinally shifted in a forward and rearward direction. The bed supports the upper flight of at least one endless belt. Also supported on the bed on either side of the endless belt run are vertically extending side guide plates. The forward edges of the side guide plates are slotted so as to receive the rear edges of the side guides defining the hopper of the friction sheet feeder so that there will be no edge or shoulder at the transition on which a sheet product might catch and become skewed. Photoeyes are used to control the automatic product loaders drive motor based upon the level of sheet products in the friction feeder's hopper.
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