PURPOSE: To provide an inexpensive preventing hydrotaxis cable with high quality without using a PE (polyethylene) film in the overlap part of a laminate aluminium tape.
CONSTITUTION: A laminate aluminium tape 2 having a plastic thin film preliminarily formed on one surface is vertically laid along and molded on the outer circumference of a cable core 1, and the overlap part of the laminate aluminium tape 2 is heated and adhered. To a cable 21 having the adhered overlap part and moving in the axial direction on a manufacture line, the outer circumference of the cable 21 is pressed by a pressure connecting roller while rotating the roller, and a slope line-like adhesion reinforcing line 22 is formed on the overlap part at a pitch P. Thereafter, a PE sheath is formed on the outside of the laminate aluminium tape 2.
SUZUKI YASUHIKO
WATANABE AKIRA
