JPH10276621A - Fishing gear as lure and its production - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain the subject fishing gear capable of allowing the periphery parts keeping contact with a fish, etc., to be composed of a suitable material, and further readily molded and hardly providing fear of degradation by installing bodies having body main parts and outer shell parts formed out of mutually different materials of plastics. SOLUTION: This fishing gear has bodies 1 comprising body main parts 2 positioned at the center parts and outer shell parts 3 integrated into the outer periphery parts of the body main parts 2, and formed out of different materials of plastics. The body 1 is formed by using a mold having an ejectable code at the center part in a cavity of the mold, injecting a plastic material A from one of two injecting cylinders to the cavity in an inserted state of the core to form the outer shell part 3 of the body 1, ejecting the core from the cavity, and thereafter injecting a plastic material different from the plastic material A from the other injecting cylinder to form the body main part 2 at the center part of the body 1.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fishing tackle such as a lure and a method of manufacturing the same.

[0002]

2. Description of the Related Art It is desirable that lures and the like have a tactile sensation close to that of raw food such as fish. Therefore, in conventional lures, etc.,
Various measures such as wrapping a soft cloth around the outer periphery of a hard body made of wood or plastic are applied. However, such a structure has problems in that it is troublesome to manufacture, and that the cloth is unraveled and disassembled during use.

[0003]

SUMMARY OF THE INVENTION According to the present invention, an outer peripheral portion of a body with which a fish or the like contacts can be made of an appropriate material,
Moreover, the first problem is to provide a fishing tackle such as a lure which is easy to mold and does not have to be disassembled.
A second object is to provide a manufacturing method capable of easily and efficiently manufacturing such a fishing tackle such as a lure.

[0004]

The first object of the present invention is to provide a fishing tackle such as a lure according to the present invention, that is, a body main body 2 located at the center and an outer shell integrated with the outer periphery thereof. The present invention can be solved by a fishing tackle such as a lure, wherein the body 1 and the outer shell 3 are provided with a body 1 formed of plastics of different materials. .

The second problem is that the method for manufacturing a fishing tackle such as a lure according to the present invention, that is, the core 7 can be inserted into and removed from the center of the cavity 6 of the mold 5, With the core 7 inserted into the cavity 6, a plastic material 10 is injected into the cavity 6 from one of the two injection cylinders 8 and 9 to form the outer shell 3 of the body 1, and then the core 7 is removed from the cavity 6. Let me escape
Another plastic material 11 different from the above-mentioned plastic material 10 is injected into the cavity of the cavity 6 after the core 7 has been removed from the other injection cylinder, and the body main body 2 located at the center of the body 1 is moved. The problem can be solved by a method of manufacturing a fishing tackle such as a lure, which is characterized by being formed.

[0006]

1 and 2 show a squid fishing lure called a squid angle as an embodiment of a fishing tackle such as a lure according to the present invention. In the figure, reference numeral 1 denotes a body, and a hook-shaped needle 4 is attached to a tip of the body. The body 1 has a long rod-shaped body main body 2 located at the center,
The outer shell 3 has a cylindrical outer shell 3 integrated with the outer shell. The body 2 is formed of hard plastic, and the outer shell 3 has a tactile sensation like raw bait when squid is wound. Molded from a soft plastic or elastomer to give The body 2 and the outer shell 3 are in close contact with each other so as not to be separated.

Next, FIGS. 3 and 4 show steps of manufacturing the above-mentioned lure body 1. FIG. This body 1
Is molded by an injection molding machine having two injection cylinders 8 and 9 and a core 7 which can be inserted into and removed from the cavity 6 of the mold 5. First, as shown in FIG. 3, the core 7 is inserted into the center of the cavity 6 of the mold 5, and a soft plastic material 10 or an elastomer is injected into the cavity 6 from one of the injection cylinders 8. The soft outer shell 3 is formed.
Next, as shown in FIG. 4, the core 7 escapes from the cavity 6, and the hard plastic material 11 is injected from the other injection cylinder 9 into the gap after the core 7 has escaped, and the center of the body 1 is A hard body main body 2 is formed. This completes the lure body 1 in which the body 2 and the outer shell 3 made of different materials are integrated.

In the above embodiment, the body 2 located at the center of the body 1 is made of hard plastic.
The outer shell 3 is formed of a soft plastic or elastomer, respectively, but the meaning of different materials in the present invention is not limited to hard or soft. Further, the present invention is not limited to the lure of the above embodiment, but also covers other fishing gear having a body and attached to a device.

[0009]

The fishing tackle of the present invention, such as a lure, is as described above. The material of the body 2 located at the center of the body 1 and the material of the outer shell 3 integrated with the outer periphery are different. Therefore, as in the above-described embodiment, for example, the outer shell portion 3 is made soft to have a tactile sensation close to that of raw bait, so that fishing results can be improved. In addition, there is an advantage that a complicated operation such as winding a cloth as in a conventional product is not required and molding can be easily performed. The body 2 and the outer shell 3 are made of plastic material 1
There is no fear of decomposition during use because another molten plastic material 11 adheres to the adhesive material due to its tackiness. The method for manufacturing a fishing tackle such as a lure according to the present invention is as described above. The outer shell 3 of the body 1 is formed with the core 7 inserted into the cavity 6 of the mold 5, and the core 7 is formed. Since the body main body 2 is molded in the pulled-out state, only one mold 5 is required, and there is an advantage that it can be manufactured easily and efficiently.

[Brief description of the drawings]

FIG. 1 is a side view of a lure.

FIG. 2 is an enlarged cross-sectional view taken along line AA of FIG.

FIG. 3 is a cross-sectional view showing a step of forming the outer shell of the body of the lure.

FIG. 4 is a cross-sectional view showing a step of forming a body main body of the body of the lure.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Body 2 Body main body part 3 Outer shell part 4 Needle 5 Die 6 Cavity 7 Core 8 Injection cylinder 9 Injection cylinder 10 Plastic material 11 Plastic material

Claims (2)

[Claims] 1. A body main body 2 located at a central portion and an outer shell 3 integrated with an outer peripheral portion thereof, wherein the body main body 2 and the outer shell 3 are formed of plastics of different materials. Fishing lure, such as a lure, characterized by having a finished body 1. 2. A core 7 is provided at the center of the cavity 6 of the mold 5.
The plastic material 10 is injected into the cavity 6 from one of the two injection cylinders 8 and 9 with the core 7 inserted in the cavity 6 to form the outer shell 3 of the body 1. After that, the core 7 escapes from the cavity 6, and another plastic material 11 different from the above-described plastic material 10 is injected into the cavity of the cavity 6 after the core 7 has escaped from the other injection cylinder. Forming a body main body 2 located at the center of the body 1 by using a lure.