| 摘要 |
<p>PROBLEM TO BE SOLVED: To eliminate the need of carrying out forming and preparatory works before forming electrodes by cutting and separating a metallic shield layer and forming electrodes at the cut end sections of the shield layers by using a semiconductive tape or compound. SOLUTION: A cable main body is constituted by successively providing an outer semiconductive layer 3, a wire shield 8 to serve as a metallic shield layer, and a metallic sheath 4 on an insulator 2 provided on a conductor 1. After the part of the metallic sheath 4 at the position where sheath insulation is required is cut and removed, the wire shield 8 is cut and separated into two parts at the central part of the removed part of the sheath 4 and the cut end sections of the shield 8 are turned up until circular arcuate curved cross sections can be obtained. Then electrodes are formed by winding a semiconcluctive tape 9 around the curved surface so that the curved shapes can be maintained and the curves surfaces can become continuous. Therefore, a method for forming electrodes at end sections of the shield layer of a sheath interrupter in which the previously forming and preparation are not required for forming electrodes is obtained.</p> |
