Endless belt power transmission systems or components – Friction drive pulley or guide roll – Pulley or guide roll having plural – discrete belt-engaging...
Patent
1982-03-01
1984-08-07
Staab, Lawrence J.
Endless belt power transmission systems or components
Friction drive pulley or guide roll
Pulley or guide roll having plural, discrete belt-engaging...
29124, F16H 5536
Patent
active
044641494
ABSTRACT:
This invention relates to replaceable rubber laggings for either drum or wing pulleys in general, and more specifically to a universal lagging structure which due to its design and dimensions can be manufactured in one size, has a mounting support structure which allows it to be easily installed on either type pulley, and when installed on a drum pulley the individual laggings are spaced a distance of .pi./2 units of length around the circumference of the drum and the number of laggings employed on a given size drum equals the number of units of length in the diameter of the drum, with each lagging being .pi./2 units in width.
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