Rotary screw escapement device and methods of use thereof
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United States of America Patent
Stats
-
Jan 19, 2010
Grant Date -
Sep 13, 2007
app pub date -
Feb 27, 2007
filing date -
Feb 27, 2006
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Apparatus that receives multiple screws serially from a vibrating bowl with a single exit ramp, collects a plurality, e.g., six, of screws and distributes the plurality of screws simultaneously to different tubes in one assembly. A rotary holder having a plurality of notches for receiving and holding screws, receives the screws serially from a feeder rail coupled to a vibrating screw feed bowl. After the notches have filled with screws, the screws are released into a corresponding plurality of exit tubes, where the screws may be fed (e.g., by air pressure) to a screw applicator device coupled to a distal end of the exit tubes.
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