Linked carrier gravity conveyor
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United States of America Patent
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Jul 13, 1999
Grant Date -
N/A
app pub date -
Feb 25, 1997
filing date -
Feb 25, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A gravity conveyor has a train of spaced apart load carriers distributed around a closed circuit trackway. The trackway is inclined downwardly from a loading end to an unloading end. The carriers are connected together into a train by segments of chain, so that removal of a load at the unloading end causes advance of load carriers along a lower track of the trackway. The chains are connected to protruding portions of the carrier to be away from the trackway, avoiding any frictional drag of the chain.
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