Accumulating power roll conveyor system
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United States of America Patent
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Mar 16, 2004
Grant Date -
Feb 20, 2003
app pub date -
Aug 1, 2001
filing date -
Aug 1, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A conveyor for transporting parts includes a first electrical switch, a second electrical switch and an automatically movable stop. In another aspect of the present invention, an accumulating power roll conveyor system has two or more independently driven zones. Yet another aspect of the present invention provides for a part physically contacting against and actuating a switch as the part is located in a zone corresponding with the switch.
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