Conveyors: power-driven – Conveyor section – Live roll
Patent
1977-05-31
1978-10-03
Blunk, Evon C.
Conveyors: power-driven
Conveyor section
Live roll
198835, B65G 1307
Patent
active
041179234
ABSTRACT:
Conveyor means of roller type in which the rollers may be set up to define a straight path or a curved path, and in which the objects are moved with a low pressure drive through the cooperation of a low friction type round belt or rope powered by a drum and sheave mechanism that effectively operates the low friction belt or rope, the drum being provided with a wear resistant and high friction surface that will withstand the abrasive action of the belt or rope and obtain a grip on the rope.
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Alvey Inc.
Blunk Evon C.
Thomson Richard K.
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