Method for producing a belt structure for a vehicle tyre and vehicle tyre including the belt structure

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7431063
APP PUB NO 20050076988A1
SERIAL NO

10496971

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Abstract

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A method for producing a vehicle tire belt structure includes forming at least one belt strip including at least one circumferential edge with a profile extending along a broken line. A vehicle tire includes a carcass structure, tread band, and belt structure. At least one carcass ply of the carcass structure includes reinforcing cords oriented substantially along radial planes of the tire. The belt structure includes at least one pair of radially superimposed belt strips including a plurality of reinforcing cords parallel to each other. The reinforcing cords of a first belt strip cross those of a radially adjacent belt strip. The reinforcing cords of the first and radially adjacent belt strips are obliquely oriented in opposite directions with respect to an equatorial plane of the tyre. At least one of the belt strips includes at least one circumferential edge with a profile extending along a broken line.

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Patent Owner(s)

Patent OwnerAddress
PIRELLI PNUEMATICI S P AVIALE SACRA 222 20126 MILANO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lo, Presti Gaetano Sesto San Giovanni, IT 64 163
Noto, Rodolfo Gorgonzola, IT 20 79

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