摘要 |
PROBLEM TO BE SOLVED: To provide a reinforced composite rubber material having high durability against an external input and high strength restricted in directional characteristic, especially, a reinforced composite rubber material suited for rubber products such as a pneumatic tire. SOLUTION: In a composite material 4 formed by reinforcing a rubber 2 as a matrix with cords 3, a reinforcing thin plate 5 is bonded to a surface of the composite material 4.
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