| 摘要 |
<p>PURPOSE:To easily discriminate multi-strip-laid cable arrangement, by putting marks on the outer peripheral surface of a cable at specified intervals, and by laying the cable, when the cable is payed out through a cable drum. CONSTITUTION:When a cable 2 wound up on a cable drum 1 is payed out, then the cable 2 is passed through a marking device 3. Then, on the outer peripheral surface 5 of the cable 2, marks 6 are put at specified intervals, and the cable 2 is laid on a duct 4 or the like. As a result, the cable arrangement of a multi-strip-laid power cable and the like is easily discriminated, and with specified arrangement, the cable can be correctly laid.</p> |
