| 摘要 |
HIGH LOAD BEARING CAPACITY PNEUMATIC TIRE The heavy duty, high load capacity tire has a reinforcement belt that includes two to four unfolded plies made of steel and/or Aramide cord and a fettering ply, made of 5.degree. to 15.degree. steel cord, arranged in the central portion of the reinforcement belt radially outward of the two to four unfolded plies. The fettering ply clamps the unfolded plies in the area of the tread center firmly onto the crown area of the carcass to maintain a low radius of curvature in the crown area of the carcass in a noninflated condition, or under normal inflation pressures. |
