STRUCTURE AND METHOD FOR FIXING SNOW MELTING WIRE MATERIAL, AND METAL MOLD

摘要

PROBLEM TO BE SOLVED: To provide a structure and a method for fixing a snow melting wire material in which the snow melting wire material can be fixed by a die, and also to provide a metal mold.;SOLUTION: A fixing structure of a snow melting wire material 11 wound around an overhead transmission line 10 includes a fixing ring 13 which is arranged outside of the overhead transmission line 10 and the snow melting wire material 11. The fixing ring 13 is compressed by pair of dies 22, 23 having a compressed recess 21 having a column surface part 26 and fixes the snow melting wire material 11 to the overhead transmission line 10.;COPYRIGHT: (C)2014,JPO&INPIT