Tire vulcanizing system
AssigneeMitsubishi Heavy Industries, Ltd.
InventorHiroki Tatemi
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Abstract
The present invention provides a tire vulcanizing system of a type such that a mold assembly in which tire vulcanization is being carried out is transported to a mold opening/closing station, which is equipped with a central mechanism for operating a bladder, the central mechanism being configured so that a plurality of claws are provided which attach and detach a post cylinder of a central mechanism driving section incorporated in the mold opening/closing station to and from a center post of a central mechanism operating section incorporated in the mold assembly, a sensor for detecting the decrease in pitch circle diameter of the claws is provided, expanding/contracting means for the claws is incorporated in the central mechanism driving section, and the sensor is assembled to the expanding/contracting means.
Claims2
A tire vulcanizing system comprising a mold assembly in which tire vulcanization is carried out is adapted to be transported to a mold opening/closing station, and the mold assembly includes a central mechanism for operating a bladder, said central mechanism being configured so that a plurality of claws operatively associated with a post cylinder of a central mechanism driving section are adapted to attach and detach the post cylinder to and from a center post of a central mechanism operating section incorporated in said mold assembly, by radial expansion and contraction of said plurality of claws, a sensor for detecting a decrease in pitch circle diameter of said claws is provided, expanding/contracting apparatus for said claws is incorporated in said central mechanism driving section, and said sensor is operatively connected to said expanding/contracting apparatus.
Dependencies are inferred from the claim text.