JPH05184274A - Production of twisted fishline - Google Patents

Abstract

PURPOSE:To obtain a twisted fishline with elasticity and balanced twist by abrading the periphery of twisted fishlines in a tapered fashion toward one end thereof. CONSTITUTION:Plural fishlines, each being continuous monofilament with uniform diameter, are twisted respectively in the same direction into a single twisted yarn 10 as a whole. Thence, the periphery of the twisted yard is abraded so as to taper toward one end thereof, thus affording the objective twisted fishline prevented from concentrating twist at the tip.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tenkara line for tenkara fishing for fishing mountain fish such as eels with hair burr.

[0002]

2. Description of the Related Art Tenkara fishing is a kind of hair burr fishing as described above, but since it targets mountain fish with a high degree of caution, it conveys the bending of a fishing rod to a fishing line like a whip.
It has the feature that light burr tied to the tip of the thread can be driven up to a distant point. The condition of the fishing rod and the characteristics of the fishing line are important in order to smoothly feed a burr that is light and has high air resistance to the target water surface. Especially, in the latter case, the bending of the fishing rod is transmitted to the burr. For this reason, a fishing line called a tenkara line is used, in which the base is thick and the taper is tapered toward the tip.

Conventionally, this tapered tenkara line has been
It was made by making 7 strands in blocks of 1 m tens of centimeters, 5 strands tens of centimeters, 3 strands tens of centimeters, and then tying the whole together later. With this method, not only will each knot become large and produce unnecessary air resistance, but many knots will be formed on the tenkara line, and the bending from the rod tip will not be efficiently transmitted to the tip of the line. Cause defects.

[0004]

On the other hand, as a proposal to overcome the above-mentioned drawbacks of the conventional tenkara line,
Some are created by the following method. This tenkara line is seamless and continuous over the length of the line,
Moreover, about three monofilament fishing lines having a taper gradually tapering from the base part to the tip part are used, and the three taper fishing lines are twisted in the same direction to form one twisted line as a whole. It forms a tenkara line.

However, in the taper line having the above-mentioned structure, even if the middle portion has no knot and air resistance can be reduced, the fishing line having different thicknesses at the base portion and the tip portion or the middle portion can be made uniform. It is very difficult to apply twist, and the actual finished line has less twist at the thick base, and conversely, the twist increases as it goes to the tip, and the twist is concentrated especially at the thin tip. It has the drawback that it loses its elasticity and the line balance cannot be maintained.

[0006] The present invention has been made in view of the above-mentioned actual situation, and by finding a new manufacturing method, in particular, there is no seam in the middle portion, and the elasticity is balanced by even twisting. The purpose is to provide a tapered taper line.

[0007]

However, the feature of the tenkara line production method of the present invention which meets the above object is that a monofilament that is continuous for more than the length of the tenkara line without splicing and has a substantially uniform diameter. A plurality of fishing lines are used, and each of these fishing lines is twisted in the same direction to form a single twisted thread, and then the peripheral surface of the twisted thread is strongly ground as it goes to one end of the thread, It is to provide a taper that gradually becomes thinner from the other end to the one end.

[0008]

In the tenkara line produced by the above-mentioned method of the present invention, since the fishing line having the diameter of No. 1 having a substantially uniform diameter is twisted in advance in the case of No. 1, it is possible to twist the line even after polishing. Is uniform even though it has a taper, and is a tapered tenkara line with a well-balanced elasticity. In addition, since each fishing line that constitutes the twisted line of the line is continuous without exceeding the length of the tenkara line as described above, an extra knot may be formed in the middle part of the created line. Absent. Also, the above polishing can be easily carried out by polishing with a water resistant sandpaper of No. 2000 or the like.

[0009]

Embodiments of the present invention will be described below with reference to the accompanying drawings.

FIG. 2 is a perspective view showing an example of a twister of a tenkara line for twisting seven twists. This twister uses seven fishing lines (1), (2) ... T) ...
(T) a power unit (3) for rotating at a constant speed and the other end of the seven fishing lines (T) ... (T) are tied together to rotatably hook the hooking unit (4). And movably interposed between the power unit (3) and the hooking unit (4),
A guide plate (6) having guide holes (5) ... (5) through which the fishing lines (T) ... (T) of the book are inserted, respectively. Further, the hooking portion (4) is pivotally supported on the base (7), the base (7) is movably supported by the guide rail (8), and the hooking portion (4) is A constant tension is applied to the opposite side by the weight (9).
It is provided so that the fishing line (T) ... (T) of the book can be loaded.

The tenkara line manufacturing method of the present invention is as follows:
Using the above apparatus as an example, first, a tenkara line twist is formed. Specifically, for example, when creating a 3.6 m tenkara line, No. 1 (for example, an average diameter of 0.174 m
7) 4 fishing lines of 4 m) are used, one end of these fishing lines is tied, and the fishing line is hooked on the hooking portion (4) as shown in the figure.
The other end is the guide hole (5) of the guide plate (6) ...
Each of (5) is inserted and bound to the hooks (not shown) of the small gears (2) ... (2) of the power unit (3). After that, the large gear (1) is rotated to twist each fishing line (T) ... (T), and the twist is adjusted by moving the guide plate (6), and the fishing line is hooked (4). Twist from the side. The fishing line to be used is a monofilament line and may be a nylon line, but a fluorocarbon line is suitable for both elasticity and specific gravity. The twisted fishing line is removed from the guide plate (6), and the hook side end is also bound to form one twisted line.

Next, in the manufacturing method of the present invention, the peripheral surface of the twisted yarn is strongly polished toward one end of the yarn to form a taper that gradually becomes thinner from the other end to the one end. Completed by. FIG. 1 is an explanatory view showing a tenkara line produced by such a method. As described above, a twisted yarn (10) formed by previously twisting fishing lines having a substantially uniform diameter is not polished at the (A) part. , (B) part is 60 times, for example, using No. 2000 waterproof sandpaper, (C) part is also 80 times,
Part (D) is 100 times, so that the twisted yarn (10) becomes thinner toward the tip (11), while rotating the twisted yarn (10) stretched by applying tension from both ends, sandpaper Make sure to evenly grind the peripheral surface, such as by grinding. Of course, it is possible to divide the twisted yarn (10) into finer parts to make a smoother taper, but even the above-described four-step taper exhibits sufficient usability in actual fishing.

As the polishing method, a paste-like mixed sand or the like is used in addition to the above sandpaper,
It is preferable to grind in the manner described above while rotating the straightly stretched twisted yarn. 3 is a sectional view showing the base portion (A) of the tenkara line manufactured by the method of the present invention, and FIG. 4 is a sectional view showing the tip portion (D) thereof. Can be put into a state.

Although the embodiments of the present invention have been described above, the dimensions described in the embodiments are described unless otherwise specified, for example, so that the number of twisted yarns can be appropriately changed. The shape and the like are not intended to limit the present invention thereto, but are merely illustrative examples.

[0015]

As described above, according to the method for manufacturing a tenkara line of the present invention, a plurality of fishing lines that are seamless and continuous and have a substantially uniform diameter are twisted together to form a twisted line, and then the circumference of the twisted line is formed. The surface is ground in a taper shape that becomes thinner toward one end of the twisted line.Because fishing lines of approximately uniform thickness are twisted together in advance, it is possible to maintain the line twist even after tapering. It is possible to manufacture a tenkara line which transmits the bending of the rod to the burr very efficiently without causing the twist to be concentrated in a thin portion as in the conventional case and losing the balance of the line. And since this line manufactured by the above method has no knot in the middle part, it does not suffer unnecessary air resistance, and in combination with the above-mentioned balance, it can be freely used by beginners to experts. It has a remarkable effect of being able to control the burr.

[Brief description of drawings]

FIG. 1 is an explanatory view showing a tenkara line manufactured by the method of the present invention.

FIG. 2 is a perspective view showing an example of a machine used for twisting a fishing line.

FIG. 3 is a cross-sectional view of the base of the tenkara line manufactured by the method of the present invention.

FIG. 4 is a sectional view of a tip portion of the tenkara line.

[Explanation of symbols]

 (10) Twisted yarn (11) Tip

Claims (1)

[Claims] 1. A plurality of monofilament fishing lines which are continuous without being spliced over the length of the tenkara line and have a substantially uniform diameter are used, and each of these fishing lines is twisted in the same direction to form a single twisted line as a whole. None, and then, the peripheral surface of the twisted yarn is strongly polished toward one end of the twisted yarn, and a taper that gradually becomes thinner from the other end to the one end of the twisted yarn is provided.