Method for producing reinforced V-belt containing fiber-loaded non-woven fabric
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United States of America Patent
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-
Jul 3, 1990
Issued Date -
N/A
app pub date -
Feb 28, 1989
filing date -
Apr 12, 1983
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A reinforced V-belt and method relating to same in which the V-belt comprises bottom, middle and top portions, the bottom portion consisting of a layer of bias cushion fabric and one or more layers of a seamless 'fiber-loaded' non-woven fabric which has been impregnated with first and second solvent solutions and a plurality of chopped or staple length fibers generally oriented in the cross-machine direction relative to the longitudinal axis of the non-woven fabric; the middle portion consists of rubberized cord and a layer of non-woven fabric disposed on top of the rubberized cord; the top portion consists of bias cushion fabric.
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