| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic type cushion tire which prevents mold collapsing of a bead core and generating of separation. SOLUTION: A wire 1 coated with unvulcanized rubber is wound, this wire 1 is coated with a coating member 6 of plain weave fabric or the like, a bead core 10 is formed. This bead core 10 is buried along a peripheral direction in 8 base rubber layer inside a tire. The coating member 6 coated with rubber may be used. The bead core 10, after the wound wire 1 is coated further with a rubber layer 8 into a circular section, may be coated with the coating member 6. |
