Striated belt, its manufacturing method and the associated...

Details Striated belt, its manufacturing method and the associated... Striated belt, its manufacturing method and the associated...

2005-05-24

2005-05-24

Charles, Marcus (Department: 3682)

Endless belt power transmission systems or components

Friction drive belt

Including embedded elongated strand having multiple...

C474S237000, C156S137000, C264S219000

Reexamination Certificate

active

06896634

ABSTRACT:
The power transmission striated belt includes an elastomeric matrix (21) and a lengthwise supporting structure consisting of polyamide 4.6 twisted strands (20). The supporting structure (21) is selected so that the stress-elongation diagram of the belt exhibits an average slope ranging from 12 to 20 daN/% of elongation per width centimeter. The twisted strands are wound with an almost null nominal tension, and the curing operation and the cooling operation after curing are carried out without any belt tensioning.

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