Mold assemblies for curing non-pneumatic tires include first and second mold sections that are axially displaceable relative to one another. A primary conductive heat source is in thermal communication with the mold sections. One radiative heat source is supported on the first mold section and another radiative heat source is supported on the second mold section. A non-pneumatic tire is positioned with the mold assembly between the radiative heat sources. Tire curing systems including such mold assemblies and methods of manufacturing nonpneumatic tires are also included.
L'invention concerne des ensembles moules pour la vulcanisation de pneus non pneumatiques comprenant des première et seconde sections de moule qui sont axialement mobiles l'une par rapport à l'autre. Une source de chaleur conductrice primaire est en communication thermique avec les sections de moule. Une source de chaleur rayonnante est portée sur la première section de moule et une autre source de chaleur rayonnante est portée sur la seconde section de moule. Un pneu non pneumatique est positionné avec l'ensemble moule entre les sources de chaleur rayonnante. L'invention concerne également des systèmes de vulcanisation de pneus comprenant de tels ensembles moules et des procédés de fabrication de pneus non pneumatiques.
CURING MOLD ASSEMBLIES FOR NON-PNEUMATIC TIRES AS WELL AS METHODS OF MANUFACTURE
ENSEMBLES MOULES DE VULCANISATION POUR PNEUS NON PNEUMATIQUES ET PROCÉDÉS DE FABRICATION
2023-07-06
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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