| 摘要 |
PROBLEM TO BE SOLVED: To provide a rope twisted with short/fine fibers which is used as a rope, in a fishing net or the like, for preventing the adhesion of undersea-formed matter.SOLUTION: According to the present invention, as an implantation method of short/fine fibers, instead of an electrostatic implantation method, there is provided a method in which twisting is carried out while the short/fine fibers are vertically and continuously held between rope fibers when a rope is twisted at a rope production stage. The short/fine fibers are formed of a fine, flexible material. The short/fine fibers are made as fibers having such weak strength as to be broken by force caused when pulled by a tide even if undersea-formed matter adheres to the short/fine fibers, and are made to have such a density that the texture of the rope fibers is not exposed when the short/fine fibers sway with the tide. By using the rope twisted with the short/fine fibers formed by the method, a fishing net is woven and is used as a stationary net and a crawl net for aquaculture. Thus, there are provided the rope twisted with the short/fine fibers and a net rope twisted with the short/fine fibers which prevent the adhesion of the undersea-formed matter.SELECTED DRAWING: Figure 1 |
