GREEN TIRE MOLDING DEVICE, GREEN TIRE MOLDING METHOD AND METHOD FOR PRODUCTION OF TIRE

摘要

PROBLEM TO BE SOLVED: To provide a green tire molding device and the like capable of joining the whole tread ring to a green tire base body without causing deterioration of productivity.;SOLUTION: A green tire molding device 1 comprises a tire former 2 capable of temporarily joining a green tire base body 100 to the inner peripheral face of a tread ring 150 previously standby at the outside of the base body to mold a green tire 200 by expanding the green tire base body 100 including a cylindrical carcass ply into a toroidal shape, and joint means 3 for pressing and tightly sticking the tread ring 150 of the green tire 200 to the side of the green tire base body 100. The joint means 3 includes a bladder 31 elastically deformable along the surface shape of the tread ring 150 by being pressed to the tread ring 150.;COPYRIGHT: (C)2016,JPO&INPIT