Endless belt power transmission systems or components – Friction drive belt – Including fabric web
Reexamination Certificate
2005-09-20
2005-09-20
Charles, Marcus (Department: 3682)
Endless belt power transmission systems or components
Friction drive belt
Including fabric web
C474S260000, C474S267000, C474S238000, C474S205000, C156S137000, C156S139000
Reexamination Certificate
active
06945892
ABSTRACT:
A power transmission belt is disclosed in which the exterior of the overcord section is generally flat in contour and bears an outer seamless tubular knit textile material adhered to an adjacent rubber layer material interposed between the exterior belt back surface and a strain-resisting tensile section. The belt is adapted to be run against backside idlers or tensioners with minimized noise generation. A simplified process including use of a tubular knit stretched over and applied to the building drum is disclosed, thereby eliminating conventional calendaring and Bannering operations.
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C.H. Castleman, Esq.
Charles Marcus
J. A. Thurnau, Esq.
S.G. Austin, Esq.
The Gates Corporation
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