Return mechanism for gravity conveyor
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United States of America Patent
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-
Aug 27, 1996
Grant Date -
N/A
app pub date -
Jan 31, 1995
filing date -
Jan 31, 1995
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A drive mechanism for driving roller supported trolleys around a radiused track to the upper end of a gravity conveyor, in which one or more rotating rod assemblies each having a spring loaded plunger which is retracted as the rod assembly rotates across a trolley and is extended into a recess in the top of the trolley to establish a driving contact. The trolley is then swept around the radiused track by rotation of the rod assembly.
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