| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent deviations from being generated between a vinyl sheath or a shielding copper tape under the vinyl sheath and a cable lure, even when large tension is applied in the laying opening of the cable by installing a wedge- shaped spacer which matches with a gap formed by twisting a plurality of lines of cables. SOLUTION: Three wedge-shaped spacers 6 are used. That is to say, the wedge-shaped spacers 6 are manufactured in advance, in such a way that they match with the shape of gaps formed by twisting three lines of triplex CV cables 1 and that the outside diameter of the overall cables including the wedge- shaped spacers 6 becomes continuously large toward the tips of the cables from a part, in which the cables are bundled by a stop tie wire 3. After the wedge-shaped spacer 6 has been inserted into the gaps, a wire net 2 and the triplex CV cables 1 are bundled by the stop tie wire 3. Since three gaps are formed by twisting the three lines of cables, the three spacers 6 are required. A position which the wire net and the cables are bundled is decided by the size of the cables and by applied pull in tension.</p> |
