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AssigneePirelli Tyre S.p.A.
InventorsAngelo Mazzucato, Alfredo Balini
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An insert for a mould for vulcanising tyres for vehicle wheels, the insert arranged to receive in a seat formed on a moulding surface of the mould and comprising a base surface from which a plurality of projections extends; wherein, each projection comprises a lateral surface extending away from the base surface such that the lateral surface defines a tapered profile of the projection away from the base surface, is inclined at an angle between 10° and 25° with respect to a direction perpendicular to the base surface, and has a roughness between 4 and 11 μm.
An insert for a mould for vulcanising tyres for vehicle wheels, the insert arranged to be received in a seat formed on a moulding surface of the mould and comprising a base surface from which a plurality of projections extends, each of the plurality of projections comprises a lateral surface extending away from the base surface towards a peak of the projection that is remote from the base surface,
Dependencies are inferred from the claim text.