JP6106632B2 - Lure - Google Patents

Description

  The present invention relates to a lure used for fishing.

  For example, as described in Patent Document 1, a lure used for fishing is processed into a plate shape similar to the shape of a fish, such as a weight, and a fish pattern or color is applied to the surface of the lure substrate. It is configured by attaching a simulated lure sheet. The lure sheet includes a hologram layer, a metal vapor deposition layer, a phosphorescent layer, and the like, and exhibits a fish collecting function when the lure sheet diffuses and shines light in water.

  For example, as described in Patent Document 2, a luer base material is formed of a metal material, a tough synthetic resin material, a stone material, etc., and a lure base material is provided with a recess, and a decorative member is attached to the recess. The lure may be configured by. By using glass or synthetic resin containing a bright material and a phosphorescent material as a decorative member, the decorative member exhibits a fish collecting function by transmitting / reflecting light and shining in water. In addition, by coloring the lure base material, it has been devised to generate a sense of dynamism in the water and attract the attention of fish.

Japanese Patent Laid-Open No. 11-123037 JP 2012-005417 A

  As described above, conventionally, lures are configured using various materials in order to improve the fish collection function. These materials also include persistent materials that are hardly decomposed in nature when conventional lures are left in the water away from the needle, or when fish are fed. It was. When a hardly degradable material is used, the lure released in water remains as it is, and there is a high possibility of causing environmental destruction.

  In addition, a conventional lure composed of various materials requires a plurality of production steps. In the past, anglers have prepared a lure for each fish to be fished and selected and used a lure appropriate for the fish to be fished. Many of the built lures were expensive, and the fisherman's loss was significant if he left the needle underwater.

  The present invention has been proposed to solve the above problems. An object of the present invention is to provide a lure that does not remain in the natural world and has high economic efficiency and fish collection effect.

  The lure of the present invention has the following configuration.

(1) has a luer base material to form a biodegradable plastic in film form, the luer substrate is seen containing a metal layer on at least one surface, the thickness of the luer base material, 35 [mu] m or more 250μm or less It is characterized by being.

  (2) The biodegradable plastic may contain polylactic acid. The metal layer may be formed of aluminum.

  (3) A reinforcing seal may be attached to the lure base material.

  (4) The lure base material may be capable of forming a pattern. The pattern may be drawn with a pen. The pattern may be formed by unevenness.

( 5 ) In the longitudinal direction of the luer base material, the luer base material is formed such that one end portion is sharpened at an acute angle and tapers from one end side toward the other end portion. It may be formed into a sword fish shape .

( 6 ) The lure base material may be formed in a bowl shape and may be folded in half on the axis of symmetry of the bowl shape.

( 7 ) The lure base material may be formed in a strip shape.

  According to the present invention, it is possible to provide a lure that is decomposed without remaining in the natural world, has little influence on the environment, and has high economic efficiency and fish collection effect.

The structure of the lure which concerns on the 1st Embodiment of this invention is shown, (a) is a top view of a lure, (b) is a schematic diagram of the cross section of a lure. The structure of the lure which concerns on the 2nd Embodiment of this invention is shown, (a) is a top view of a lure, (b) is the schematic diagram of the state which folded (a). It is a schematic diagram which shows the structure of the lure which concerns on the 3rd Embodiment of this invention.

[1. First Embodiment]
[1-1. Constitution]
Hereinafter, embodiments of a lure according to the present invention will be described with reference to the drawings. 1A and 1B are diagrams showing a configuration of a lure according to the present embodiment. FIG. 1A is a plan view of the lure, and FIG. 1B is a schematic diagram of a cross section of the lure. The lure of this embodiment has a luer base material 1 in which a biodegradable plastic is formed in a film shape, and the lure base material 1 includes a metal layer 2 on at least one surface.

  As shown in FIG. 1B, a metal layer 2 is formed on the surface of the lure substrate 1 formed in a film shape. The lure substrate 1 is formed by forming a biodegradable plastic into a film shape. Biodegradable plastics are decomposed by enzymes produced by microorganisms and eventually have the property of being completely decomposed into water and carbon dioxide. Therefore, it can be said that the substance does not remain in the environment. Although the film-like luer base material 1 can be formed by mixing the biodegradable plastic and other members, it is preferable to form the lure base material 1 using 100% of the biodegradable plastic.

  As the biodegradable plastic, polylactic acid, polycaprolactone, polyhydroxyalkanoate, polyglycolic acid, modified polyvinyl alcohol, casein, modified starch and the like can be used. Among these, it is particularly preferable to use polylactic acid. As polylactic acid, any of L-form, D-form, a mixture of L-form and D-form, and a racemate may be used. In the lure base material 1 of this embodiment, 100% polylactic acid is used, but a mixture of the above biodegradable plastics may be used.

  The thickness of the lure substrate 1 is preferably 35 μm or more and 250 μm or less. By setting this thickness, it is possible to obtain a lure that floats dynamically in water due to the water flow. The thickness of the lure substrate 1 can be adjusted not only by changing the thickness of the film but also by laminating a plurality of films. For example, by forming a lure substrate 1 by laminating two 50 μm films, a thicker and heavier luer substrate 1 can be obtained than when a single 50 μm film is formed. The lure base material 1 having increased thickness and weight moves more slowly in water. By adjusting the thickness and weight of the lure base material 1 in this way, a desired movement can be obtained in water, and the fish collection effect of the target fish is enhanced.

  In the case of bonding a plurality of films, it is preferable to bond using a biodegradable adhesive. As the biodegradable adhesive, a biodegradable resin that exhibits a liquid state such as an emulsion at room temperature can be used. The biodegradable resin can be produced from the same material as the above biodegradable plastic such as polylactic acid. For example, two films can be bonded together by applying a biodegradable adhesive to the bonding surface of at least one film, and laminating the other film and heating.

  In addition, in FIG. 1 (a), the lure base material 1 which has the metal layer 2 cut out in the shape of a fish is shown in figure. However, the shape of the lure substrate 1 can be changed as appropriate by cutting the film into a desired shape.

  The metal layer 2 is formed on both surfaces of the lure substrate 1. However, the metal layer 2 may be formed on at least one surface of the luer substrate 1. The metal layer 2 can be formed by evaporating a metal such as aluminum or a metal oxide. Moreover, you may form by transferring metal foil, such as aluminum, to the lure base material 1. FIG. The thickness of the metal layer 2 is preferably 250 to 500 mm.

  By forming the metal layer 2 with aluminum, the lure can be shined in silver. This silver shine expresses the metallic luster emitted by, for example, sword fish. Moreover, since the metal layer 2 formed of aluminum becomes aluminum oxide in several weeks in water, there is little harmfulness in the underwater environment. The purity of aluminum used for the metal layer 2 can be 99 to 99.9%, but it is preferable to use a higher purity aluminum.

  Further, as shown in FIG. 1 (a), the luer base material 1 having the metal layer 2 is formed such that one end thereof is sharpened in the longitudinal direction of the luer base 1 and one end thereof. It is formed so as to taper from the side toward the other end. The tip of the end portion that is sharply sharpened does not necessarily have a corner, and may be rounded. Further, the length of the taper and the angle of the tip can be appropriately changed. One end of the sharp edge is shaped like a fish head, and the other end shaped so as to be tapered is like a fish tail. By forming the fish head and tail in this way, a sword fish-shaped film is formed.

  The reinforcing seal 3 may be affixed to at least one surface of the end portion that is sharply sharpened. It is preferable to insert a fishing hook where the reinforcing seal 3 is pasted. In the present embodiment, the reinforcing seal 3 is attached as a part of the eye of a lure simulating a fish shape, but the position, size, and number of reinforcing seals are not limited to this.

  The reinforcing seal 3 has a decorative layer and an adhesive layer, and the decorative layer can be formed using the above-described biodegradable plastic such as polylactic acid. A pattern or the like can be printed on a decorative layer formed of a biodegradable plastic. The adhesive layer is preferably an adhesive layer using a biodegradable resin. The biodegradable resin can be produced from the same material as the above biodegradable plastic such as polylactic acid.

  The luer substrate 1 can form the pattern 4. This pattern 4 can be drawn with a pen. Specifically, it is preferable to write a pattern 4 such as a fish mouth, gills, and scales with a pen on the surface of the metal layer 2 of the lure substrate 1. By using a pen having a plurality of colors, the lure can be colored so as to attract the attention of the target fish.

  The pattern 4 of the lure substrate 1 can also be drawn with a felt pen. Any felt pen can be used as long as it can draw the pattern 4 on the surface of the lure base 1 or the metal layer 2 such as water-based or oil-based one. The pattern 4 of the lure substrate 1 is preferably drawn with a pen containing biodegradable ink. As the biodegradable ink, an ink using the above-described biodegradable plastic such as polylactic acid as an ink raw material can be used.

[1-2. Effect]
The effects of the lure of the present embodiment having the above-described configuration will be described below.
(1) It has the lure base material 1 which formed the biodegradable plastic in the film form, and the lure base material 1 contains the metal layer 2 on the at least one surface. The lure of this embodiment formed of a biodegradable plastic does not remain because it is decomposed in nature. Therefore, the influence on the environment can be reduced.

  Further, the shape of the film-like lure can be easily changed by cutting the film into a desired shape. Therefore, it is not necessary for the angler to prepare a plurality of types of lures, and it is possible to obtain lures with a high fish collection effect by devising by themselves. Moreover, it is cheaper and more economical than a lure having a complicated structure. In addition, since the lure of the present embodiment is in a film shape, it is swung by the water flow and floats dynamically in the water, so that the fish collection effect can be enhanced. Further, the metal layer 2 can effectively attract the attention of fish.

(2) The degradable plastic of the lure substrate 1 may contain polylactic acid. Polylactic acid is hydrolyzed by water in nature and reduced in molecular weight. This low molecular weight polylactic acid is finally decomposed into carbon dioxide and water by microorganisms or the like. Therefore, even if the lure of this embodiment is left in water, it does not remain because it is decomposed in nature. Lure with polylactic acid dissolves in water in about 3 months. Moreover, as a result of experimenting on soil conditions of humidity 90% or more, oxygen, and soil temperature of 58 to 70 degrees, it was confirmed that biodegradation occurred in about half a year. Therefore, the influence on the environment can be reduced.

(3) The metal layer 2 of the lure substrate 1 may be formed of aluminum. By making the metal layer 2 an aluminum layer, the lure can be shined in silver. This silver shine expresses the metallic luster emitted by, for example, sword fish. Therefore, the attention of fish can be collected effectively. In addition, the aluminum layer becomes aluminum oxide in a few weeks in water. Therefore, the influence on the environment can be reduced.

(4) A reinforcing seal 3 may be affixed to the lure substrate 1. By inserting the fishing hook into the place where the reinforcing seal 3 is pasted, the surrounding lure base material 1 into which the needle has been inserted can be reinforced. Therefore, it is prevented that the lure base material 1 is torn by a needle and released into water. Further, when the reinforcing seal 3 is formed of a biodegradable plastic and a biodegradable adhesive, since the reinforcing seal 3 is also decomposed in the environmental water, the influence on the environment can be reduced.

(5) The lure substrate 1 may be capable of forming the pattern 4. The pattern 4 may be drawn with a pen. The formation of the pattern 4 can enhance the fish collection effect. Moreover, since a desired pattern and color can be formed on the lure, it can be a lure that attracts more fish attention. Further, it is not necessary to attach another member to the lure to obtain a pattern, and the lure can be made highly economical. In addition, when the pattern 4 is drawn with a pen containing biodegradable ink, the pattern 4 is also decomposed in the environmental water, so that the influence on the environment can be reduced.

(6) In the longitudinal direction of the lure base material 1, the luer base material 1 is formed such that one end portion is sharpened at an acute angle and is tapered from the one end portion side toward the other end portion. Is formed. By comprising in this way, a sword-fish-shaped lure can be obtained. Therefore, it is possible to effectively gather the attention of yellowtail fish that prey on sword fish.

[2. Second Embodiment]
A lure of the second embodiment is shown in FIG. FIG. 2A is a plan view of the lure, and FIG. 2B is a schematic view of the state in which (a) is folded. The lure of this embodiment is basically the same as the above embodiment. However, in the lure of the present embodiment, the luer base material 1 is formed in a bowl shape and is folded in half on the axis of symmetry of the bowl shape.

  As shown to Fig.2 (a), the lure base material 1 is formed in the bowl shape. The saddle shape is a square shape having two sets in which the lengths of two adjacent sides are equal. The diagonal lines are orthogonal, and the angles formed by two sides having different lengths are the same in size. A saddle shape is a line-symmetric figure, and an axis of symmetry is a base when a triangle is formed including two sides having different lengths. In FIG. 2A, the axis of symmetry is indicated by a dotted line.

  As shown in FIG. 2 (b), the luer base material 1 is folded in half on the saddle-shaped symmetry axis. In addition, since the lure base material 1 can be folded in half by hand, it is not always necessary to be folded in half on the symmetry axis.

  According to the present embodiment as described above, in addition to the effects (1) to (5) of the above-described embodiment, the following effects can be obtained. That is, since the lure base material 1 is formed in a bowl shape and is folded in two along the axis of symmetry of the bowl shape, a lure having a high fish collection effect can be obtained in the rust mechanism. Further, by using the lure of this embodiment alone for fishing, it is possible to enhance the fish collection effect in light games such as rockfish and gasilla.

[3. Third Embodiment]
The lure of the third embodiment is shown in FIG. FIG. 3 is a schematic diagram showing the configuration of the lure according to the present embodiment. The lure of this embodiment is basically the same as the above embodiment. However, in the lure of the present embodiment, the luer substrate 1 is formed in a strip shape.

  As shown in FIG. 3, the lure base material 1 of this embodiment is formed in an elongated strip shape. Both ends of the strip shape are formed to have sharp edges. Further, in the longitudinal direction of the lure, the lure base 1 is formed so as to be constricted near the center.

  According to the present embodiment as described above, in addition to the effects (1) to (5) of the above-described embodiment, the following effects can be obtained. That is, in the lure of this embodiment, since the lure base material 1 is formed in a strip shape, it becomes a lure with a high fish collection effect that moves dynamically depending on the water flow when used as a tie for salmon rubber fishing.

[4. Other Embodiments]
(1) The lure base material 1 may be processed so as to have irregularities. Patterns such as fish scales and gills can be processed and expressed so that irregularities are generated on the lure substrate 1 by a pressing die or the like. In this case, since the fish pattern can be formed without using other members, the influence on the environment can be further reduced.

  (2) The lure may be processed into a shape other than the above. For example, the end of the lure may be greatly curled as in the case of the curly tail type. By comprising in this way, it becomes the lure which rotates under the resistance of water, and can attract attention of a fish.

1 Luer base material 2 Metal layer 3 Reinforcement seal 4 Pattern

Claims (10)

It has a lure base material in which a biodegradable plastic is formed into a film,
The lure substrate is seen containing a metal layer on at least one surface,
The lure having a thickness of the luer substrate of 35 μm or more and 250 μm or less .   The lure according to claim 1, wherein the biodegradable plastic contains polylactic acid.   The lure according to claim 1 or 2, wherein the metal layer is made of aluminum.   The lure according to any one of claims 1 to 3, wherein a reinforcing seal is affixed to the luer base material.   The lure according to any one of claims 1 to 4, wherein the lure base material is capable of forming a pattern.   The lure according to claim 5, wherein the pattern can be drawn with a pen.   The lure according to claim 5, wherein the pattern can be formed by unevenness. The luer base material is formed in a sword fish shape so that one end portion is sharply sharpened in the longitudinal direction of the lure base material and tapers from one end side toward the other end portion. It claims 1-7 lure according to any one of the preceding wherein the formed on.   The lure according to any one of claims 1 to 7, wherein the luer base material is formed in a bowl shape, and is folded in two on an axis of symmetry of the bowl shape.   The lure according to any one of claims 1 to 7, wherein the luer base is formed in a strip shape.

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