| 摘要 |
The present invention relates to a system for manufacturing an external cable about processes from a process for winding an external line in a spiral type on the outer surface of a coating cable to a process for producing a product in which the tapping is completed for protecting an insulator located in the inner part of the coating cable and supplementing the damage, corrosion, or tension. A length of the external line wound at the cable in which problems have occurred in an existing method can dramatically increase because an exterior work of the cable for protecting the cable or increasing the tension is consecutively performed without interruption so that product reliability and workability are remarkably increased. The effect in which processing costs are dramatically reduced while the productivity is dramatically increased occurs because the replacement number of the external line wound in the cable and external line supply equipment is reduced. |
