LONG BODY FOR WEIGHT, AND SINKER ROPE USING THE SAME

摘要

PPROBLEM TO BE SOLVED: To provide a long body for weight, which is inexpensive, has large specific gravity, is superior in processability, and is effective for environmental problems, and to provide a sinker rope that uses the long body. PSOLUTION: This long body 100 for the weight has metal balls 10 or elliptical metal balls 10a arranged continuously and has a synthetic resin coating layer 20 formed on the outer surface of the arranged metal balls 10 or the elliptical metal balls 10a. The sinker rope 500 is constituted of a long body 100 for the weight and a plurality of strands 200. PCOPYRIGHT: (C)2009,JPO&INPIT