Endless belt power transmission systems or components – Friction drive belt – Including particular means connecting opposite ends to form...
Patent
1989-01-23
1990-10-16
Bui, Thuy M.
Endless belt power transmission systems or components
Friction drive belt
Including particular means connecting opposite ends to form...
474254, F16G 300
Patent
active
RE0333891
ABSTRACT:
Disclosed herein is an adjustable endless belt particularly adapted for use in high speed power transmission and commonly termed a fan belt. The belt is comprised of a length of flexible and durable polymeric material, having a central longitudinal channel extending therethrough and a length of flexible and durable cord slightably disposed within the channel and extending the length thereof. The desired belt size is determined by cutting the length of polymeric material with the cord contained therein to the desired length, pulling a portion of the cord from one end of the length polymeric material, applying an adhesive to the exposed cord and the ends of the polymeric material and inserting the exposed cord within the open channel then defined by the other end of the length of polymeric material.
REFERENCES:
patent: 4031766 (1977-06-01), Beck
patent: 4437849 (1984-03-01), Berg
patent: 4504257 (1985-03-01), Cennmo
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