JP3161775U - fishing line - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fishing line having a smoothness, a good strength and a strong resistance to root slip (rubbing) with respect to a line in which a diameter of a tapered fishing line changes in the length direction. SOLUTION: A braided fishing line composed of a plurality of braids, a tapered fishing line whose diameter changes in the length direction, and a part of the braid of the braid that is cut to reduce the diameter. It is characterized by being knitted as. [Selection] Figure 1

Description

  The present invention relates to a fishing line that is formed into a taper shape in the length direction, such as a fly line (tenkara fishing) used for mountain stream fishing using hair burr (fly) and a chisel line used for throwing fishing.

  As a conventional fishing line with a taper shape, the number of threads (braided yarn) wound around a winder bobbin that is initially set in the process of tying fishing lines with different diameters or tying them together. The machine is stopped and cut at an arbitrary assembled length, and the thread diameter is reduced in the longitudinal direction by incorporating it into the braid core or reducing the number of braids (Patent Document 1). Alternatively, in the process of making the string, the machine is stopped at an arbitrary assembling length and replaced with a thin braid compared to the initial set braid (Patent Document 2). However, in the case of these conventional tapered fishing lines, the thread is unwound from the switching portion where the diameter of the thread changes over time, and the cut braid appears on the surface as a fishing line. There are problems such as reducing the strength, impairing the smoothness of the surface, worsening the sliding of the fishing rod with the guide of the fishing rod, and the necessary performance for long throwing may not be achieved because the desired performance is not exhibited. It was.

JP-A-8-289708 JP 2002-306881 A

  From the background as described above, the present invention solves the conventional problems, and has a smoothness and good strength with respect to a line in which the diameter of the tapered fishing line changes in the length direction. The issue is to provide a thread that is resistant to root misalignment.

  The fishing line of the present invention is characterized by the following in order to solve the above problems.

  First: A braided fishing line consisting of a plurality of braids, a tapered fishing line whose diameter changes with respect to the length direction, and as a part of the end of the braid that has been cut to reduce the diameter. It is knitted.

  Second: The braided yarn is monofilament or multifilament, and is composed of at least one kind of fiber of ultra high molecular weight polyolefin fiber, aramid fiber, polyamide fiber, polyester fiber, and vinylidene chloride fiber.

  ADVANTAGE OF THE INVENTION According to this invention, the fishing line which has smoothness, the intensity | strength is favorable, and is strong in root | tip deviation (rub) about the line where the diameter of a taper-like fishing line changes with respect to a length direction.

It is the schematic which showed about the knitting in this invention.

  The present invention utilizes a technique of braiding that is conventionally used for fishing devices and the like for the end of braided yarn at the portion where the diameter changes in the braided taper line as described above.

  However, there are various interpretations in fishing information even if it is said to be incorporated. Braiding as used in the present invention means that after the braiding machine is stopped and a plurality of braids are assembled into a braid shape, an arbitrary number of braids are cut and cut as shown in FIG. Is to make a loop so that the braided thread 1 is entangled with the braided thread 2 that has already been assembled, and the braided thread 1 is tightened through it. From the top and from the bottom, it refers to alternating them in any order. That is, there is an upper → lower as shown in FIG. 1A and a lower → upper as shown in FIG.

  Assuming that the loops are alternately tightened once, it is preferable that the number of times of knitting is between 1 and 20 times in view of the effects of securing the strength and smoothness of the yarn switching portion. Of course, even more than that will have some effect. After that, by dyeing and coating the braided fishing line, the mesh of the knitting part of the switching part becomes inconspicuous, and the surface becomes smooth, and the balance between the strength and smoothness of the thread end part is smoother than conventional products. It has become possible to provide a tapered fishing line that can be removed.

Examples of the present invention are shown below. Of course, it goes without saying that the present invention is not limited to this.
(Example)
A known 8-strand stringer was used. The yarn was ultra high molecular weight polyethylene fiber ("Dyneema" manufactured by Toyobo Co., Ltd.). A total of 1,200d braids were prepared for the eight braided portions, four Dyneemers 200d and four fibers 100d. In the middle, the string making machine was stopped at the switching portion, that is, at the portion where 1,200d was changed to 1,000d, and one piece wound around 200d with a winder bobbin was pulled out. Then, one of the braided yarns is cut, and the braided yarns that have already been assembled are knitted (knotted three times with the upper and lower sets) using the cut yarns, and then the braided yarns with seven yarns again. After reaching the specified length, it was cut and stained.

  Next, we tested how much the prototype was more resistant to friction than existing products. Centering on the part of the fishing line that switches from 1,200d to 1,000m, take out a total of 4m of thread, 2m above and below, set it on a commercially available guide-type fishing rod, and put the water in the bathtub filled with water. Sink four guides to fold, pass the set fishing line through the guide in the tub, bring it back to the fishing rod that you set, and you can tie it with the fishing line already passed through the guide with the guide closest to the reel Tied together. At that time, the tension is set so that the angle is the same as the angle when a weight equivalent to 500 g is applied to the kite, the yarn is turned at a speed equivalent to 400 m / min, and 4 m per turn is made one time. The yarn was rotated 3,000 times and the wear of the switching part was verified. As a result, it was confirmed that the prototype of the present invention had less visual wear due to friction at the switching portion in comparison with a commercially available product.

1 Braided yarn after being cut 2 Braided yarn

Claims (2)

  A braided fishing line consisting of a plurality of braids, a tapered fishing line whose diameter changes in the length direction and is knitted as part of the braided braid to cut the diameter. A fishing line characterized by   The braided yarn in claim 1 is a monofilament or a multifilament, and is composed of at least one kind of ultrahigh molecular weight polyolefin fiber, aramid fiber, polyamide fiber, polyester fiber, and vinylidene chloride fiber. Characteristic fishing line.

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