| 摘要 |
PROBLEM TO BE SOLVED: To provide a wire rope having contrary characteristics of the characteristic possessed by a wire rope with fiber core, and the characteristic possessed by a wire rope with IWRC (Independent Wire Rope Core). SOLUTION: The wire rope is formed by twisting a rope core 11 obtained by twisting two or more wires, a braid 21 obtained by interknitting a synthetic fiber impregnated with rope grease on the outer periphery of the rope core 11, and covering the rope core 11, and two or more side strands 31 formed by twisting two or more wires 32, and twisted with the rope core 11 covered with the braid 21. COPYRIGHT: (C)2007,JPO&INPIT
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