METHOD FOR LOADING TWO BEADS ON TIRE CARCASS AND METHOD OF SETTING BEADS ON THE CARCASS

摘要

PURPOSE: A method for mounting two beads on a tire carcass and a method of setting beads on the carcass are provided to mount two beads on a tire carcass which is being laid up on tire building drum. CONSTITUTION: The method for mounting two beads(412L,412R) on a tire carcass which is being laid up on tire building drum(408), wherein the drum has a free end(408a) and an opposite end(408b) which is supported by a drum support(430); and the drum has a first area(403) on its surface(402) where the tire carcass is to be laid up; the method characterized by disposing a first bead(412R) on the drum in a second area(405) which is between the first area and the drum support.