Abstract: An apparatus for processing an elongated structure includes a mold within which an uncross-linked rubber material is placed, at least one heating unit configured to heat the mold, and a pressure device configured to press the rubber material using the mold heated by the heating unit to promote shaping the rubber material by the mold while proceeding the cross-linking of the rubber material. The heating unit includes a central heating device configured to heat a longitudinal central portion of the mold, multiple cooling devices configured to cool two longitudinal end portions of the mold, multiple intermediate heating devices configured to heat two intermediate portions between the longitudinal central portion and the longitudinal end portions of the mold, heat shield plates disposed between the central heating device and the intermediate heating devices, and heat shield plates disposed between the cooling devices and the intermediate heating devices.

Abstract: An apparatus for processing an elongated structure includes a mold within which an uncross-linked rubber material is placed, at least one heating unit configured to heat the mold, and a pressure device configured to press the rubber material using the mold heated by the heating unit to promote shaping the rubber material by the mold while proceeding the cross-linking of the rubber material. The heating unit includes a central heating device configured to heat a longitudinal central portion of the mold, multiple cooling devices configured to cool two longitudinal end portions of the mold, multiple intermediate heating devices configured to heat two intermediate portions between the longitudinal central portion and the longitudinal end portions of the mold, heat shield plates disposed between the central heating device and the intermediate heating devices, and heat shield plates disposed between the cooling devices and the intermediate heating devices.

Abstract: A molding apparatus for a loop structure includes a molding die within which both ends of an elongated structure are located in such a manner that the ends are in contact with each other, the elongated structure being formed of a rubber to which a peroxide cross-linking agent is added; a liftable housing including a lower part having an opening, the housing defining a containment space within which the molding die and the elongated structure are located when the housing is lowered; a degassing device configured to depressurize and degas the containment space; a heating device configured to heat the molding die in the containment space; a pressure device configured to pressurize the ends of the elongated structure with the use of the heated molding die in the containment space to proceed cross-linking reaction of the rubber, thereby bonding the ends of the elongated structure; and an elevating device configured to lift and lower the housing.