Spring loaded telescopic tube take-up
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United States of America Patent
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-
Jul 9, 1991
Grant Date -
N/A
app pub date -
Mar 28, 1990
filing date -
Mar 28, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A belt take-up for a conveyor is provided with an internal compression spring to adjustably bias the bearing support tube to control tension on the conveyor belt. A scale on the bearing tube can provide a readout of the tension. A load cell can be employed to control a circuit to stop the conveyor motor when extreme high or low tensions of the belt are sensed.
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