| 摘要 |
PROBLEM TO BE SOLVED: To increase wear resistance of a net yarn or a rope, etc., produced from a braided material used as a material (strand) such as a net yarn or a rope for fishery and lower a producing cost by simplifying a producing process, and prevent generation of inferior goods by avoiding mistake generated in the producing process. SOLUTION: This braided material 2 is obtained by burying core materials in a hollow shaft core part and plural of the braided material 2 are twisted as a strand to form a net yarn or a rope for fishery, then the braiding material 2 has an opposite twisting to a twisting direction in forming a net yarn or a rope as a strand in all of the whole yarn 3 for braiding the braiding material 2.
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