A tire mold (10) comprises a cavity (S) that molds a tire frame member (20) when molten thermoplastic resin material is poured in and a bead core retaining jig (16, 56) that moves into and retracts from the cavity (S). Preferably, the tire mold (10) comprises an outer mold (12) for forming a tire outside face and an inner mold (14) for forming a tire inside face, wherein the bead core retaining jig includes a main jig (16, 56) for fixing a covered bead (11), the main jig (16, 56) being provided at the inner mold (14), and an auxiliary jig (57) for fixing the covered bead (11), the auxiliary jig (57) being provided at the outer mold (12).
TIRE FORMING MOLD
REIFENFORMUNGSFORM
MOULE DE FORMATION DE PNEU
2019-05-08
Patent
Electronic Resource
English
IPC: | B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29K Index-Schema für Formmassen oder Materialien für Verstärkungen, Füllstoffe oder vorgeformte Teile, z.B. Einlagen in Verbindung mit den Unterklassen B29B, B29C oder B29D , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B60C VEHICLE TYRES , Fahrzeugreifen |