Method and apparatus for forming woven endless tire reinforcing belts

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4600456
SERIAL NO

06637386

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The object of the invention is to simplify the production of woven, endless tire reinforcing belts by enabling rapid, economical changes in belt size and simplified removal of the belts from the weaving apparatus. The invention provides a method and apparatus for forming reinforcing belts which meet this objective by employing an endless weaving surface comprised of a flexible belt supported by means rotatable about spaced, parallel axes. By moving the supports apart, the weaving surface is tensioned for the weaving operation; and, by moving the supports toward one another, the weaving surface is relaxed to permit removal of the woven reinforcing belt. The circumference of successive reinforcing belts can easily be changed by changing the flexible belt comprising the weaving surface.

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Patent Owner(s)

Patent OwnerAddress
PIRELLI TIRE LLC A DELAWARE CORPORATIONP O BOX 2001 500 SARGENT DRIVE NEW HAVEN CT 06536

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Oswald, Richard W Madison, CT 3 68

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