Endless belt conveyor
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United States of America Patent
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Apr 6, 1993
Grant Date -
N/A
app pub date -
Jun 8, 1992
filing date -
Jun 10, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Endless belt conveyor in which the belt is stretched between two pulleys or drums one of which is a drive pulley provided, at least at one of its ends, with belt guiding devices consisting of a circular row of studs fitting into holes punched on the belt edge. To make is possible to use holes-and-studs guiding devices on a thin belt without any risk of the belt tearing, the studs are fastened on a ring mounted on the drive pulley shaft, coaxially therewith, so as to rotate on the shaft.
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