| 摘要 |
PROBLEM TO BE SOLVED: To provide a tire manufacturing method and a tire assembling jig in which center positioning of a tire skeleton member and a tread rubber is made easy.SOLUTION: In a tire manufacturing method, an annular tread rubber 16 in which a mark 16C for positioning is mounted at the outer peripheral surface in advance and which is vulcanized or semi-vulcanized is arranged outside in the radial direction of a tire skeleton member 12 which is formed as annular, and, by indicating means 110 which indicates the width direction reference position of the tire skeleton member 12 from outside in the radial direction of the tire skeleton member 12, the tread rubber 16 is fitted to the outer peripheral surface of the tire skeleton member 12 through adjustment of the width direction position of the tread rubber 16 so that the mark 16C coincides with the indicated width direction reference position of the tire skeleton member 12. |
