Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – Shaping against forming surface
Patent
1988-10-27
1990-01-23
Nozick, Bernard
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
Shaping against forming surface
425 36, 425 47, 425 49, 425 54, 249160, B29C 3500
Patent
active
048956929
ABSTRACT:
A mold for molding and vulcanizing a rubber tire comprises a rigid core defining an interior surface of the tire, two side parts and a peripheral ring divided into a plurality of segments. In order to be able to close the mold, all the members are designed to slide on each other during final phase of their closing movement.
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patent: 4279856 (1981-07-01), Vente et al.
Laurent Daniel
Sebe Marc
Compagnie Generale des Establissements Michelin
Nozick Bernard
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