Method and apparatus for manufacturing pneumatic tyres

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8609007
APP PUB NO 20100032873A1
SERIAL NO

12084298

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Abstract

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A green pneumatic tyre is built on a rigid toroidal support externally having a forming surface of a conformation corresponding to the inner shape of a tyre. The green tyre engaged on the expandable toroidal support is introduced into a vulcanisation mould and submitted to a vulcanisation cycle. During vulcanisation, axial moving apart of side portions of the toroidal support is caused so as to press the beads and sidewalls of the tyre against the vulcanisation mould.

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Patent Owner(s)

  • PIRELLI TYRE S.P.A.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cantu, Marco Milan, IT 23 108
Marchini, Maurizio Milan, IT 164 364
Misani, Pierangelo Milan, IT 61 171

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