The type which was divided in the center in order and to make the pneumatics tire harden at the same time was divided into the arched part

摘要

(57) Abstract When it is divided in the center in order and to make the tire harden which is completed at the same time being the type (10) which is divided into arched division lap according to direction, from the type side wall board (20) of apex and the medial axis etc it is arranged in distance and at the same time type closing, adjoining mutually, in distance and type when this arched tread division (18) of the plural apexes which touch and, from apex (16) of the type container which is included and the type side wall board (26) bottom and the medial axis etc it is arranged at the same time closing, adjoining mutually, this arched tread division of the plural bottoms which touch(24), bottom (22) of the type container which is included and, the type which is included. Each of the aforementioned arched tread division energization is done elastically facing toward the centerline (C _L) of type with spring mechanism (38), at the same time, sliding being connected unrestrictedly vis-a-vis each head conical aspect (76,78) of the type container, the movement of the vertical direction which from the closed position which parallels, to the aforementioned axis of apex of the type container faces to open position is good having slipped, as for the aforementioned apex and the composition plane (84) for arched tread division the bottom, from the central line (C _L) of type. Each of the type side wall board connects with arched tread division in each arrival seat joint (72,74) which restricts the movement which faces to the diameter direction inner split of arched tread division. The pin assembly body (36) for each arched tread division, restricts the movement which to the direction outside diameter direction of arched tread division faces.