JPH11169027A - Fishing rod and its production - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a fishing rod with good operability, useful for finishing, by providing a rod body and an embossed surface on the outer circumference of the rod body to prevent the rod from becoming heavy and suppress a fishline from sticking to the rod body. SOLUTION: This fishing rod comprises a rod body 1 and an embossed surface 10 with randomly arranged unevennesses on the outer circumference of the rod body 1. It is preferable that the embossed surface 10 is further provided with a water-repellent coating layer such as of silicone-based resin or fluororesin. This finishing rod is obtained, preferably, by the following process: a prepreg tape is wound around the outer circumferential surface of core material, and a tape with an embossed pattern on the inner surface is them wound around the circumferential surface of the prepreg tape to prepare a rod material, which, in turn, is baked, and the core material is then drawn out and the embossed tape is peeled off to produce a rod, and the outer circumferential surface of the rod is then coated with a water-repellent coating material.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fishing rod, and more particularly to a fishing rod provided with unevenness on an outer peripheral surface of a rod body to prevent tackiness of a fishing line and a method of manufacturing the same.

[0002]

2. Description of the Related Art Some conventional fishing rods are provided with irregularities on the outer peripheral surface of the rod so that the fishing line to which moisture has adhered does not stick to the rod even if the fishing line contacts the outer peripheral surface of the rod. In this conventional fishing rod, a predetermined coating material is applied to the outer peripheral surface of the rod body at regular intervals, and is fired together with the rod body to provide irregularities on the outer peripheral surface of the rod body. In another conventional fishing rod, a prepreg tape is wound around an outer peripheral surface of a rod body at a predetermined interval, and fired together with the rod body to provide irregularities on the outer peripheral surface of the rod body.

In the thus formed fishing rod, the unevenness provided on the outer peripheral surface of the rod body provides a gap between the fishing line and the peripheral surface of the rod body, so that the wet fishing line comes into contact with the peripheral surface of the rod body. Also, the fishing line does not stick to the rod body.

[0004]

However, in the conventional fishing rod, a separate member is provided to form irregularities on the outer peripheral surface of the rod body, and as a result, the total weight of the rod body is increased. . In addition, the operability of the rod may be reduced. An object of the present invention is to provide a fishing rod capable of preventing a fishing line from sticking to a rod body while preventing the fishing rod from becoming heavier and lowering in operability, and a method for manufacturing the same.

[0005]

The term "co-imprinting" as used in the present specification means a process (coining) of pressing a member with an engraving die to form an engraved die on the surface. . A fishing rod according to a first aspect of the present invention is a fishing rod used for fishing, which includes a rod body and a coining surface formed on an outer peripheral surface of the rod body.

In this case, the coining surface provided on the outer peripheral surface of the rod body prevents the fishing line from sticking to the outer peripheral surface of the rod body when the surface of the rod body is wet. Furthermore, since the coining surface is formed on the rod itself, the rod itself does not increase in weight and the operability of the rod does not decrease. A fishing rod according to a second aspect of the present invention is the fishing rod according to the first aspect, further comprising a water-repellent coating layer applied on the coining surface.

In this case, the water-repellent coating layer more effectively prevents the stickiness of the yarn. The fishing rod according to Invention 3 is Invention 2
Wherein the coining surface has irregularities randomly arranged. In this case, the unevenness of the coining processing surface is randomly formed, so that the tackiness of the fishing line can be sufficiently prevented.

A fishing rod according to a fourth aspect of the present invention is the fishing rod according to the third aspect, wherein the water-repellent coating layer is a silicone resin or a fluorine resin. A method according to a fifth aspect of the present invention is a method for manufacturing a fishing rod used for fishing, and includes the following steps. ◎ Wrapping a prepreg tape around the outer peripheral surface of the core material.

[0009] A step of winding a stamping tape having a stamping shape on the inner surface around the outer peripheral surface of the prepreg tape to obtain a rod material. ◎ Process of firing rod material. ◎ Process of extracting the core material and peeling the coining tape to obtain the rod material. ◎ A step of applying a water-repellent paint to the outer peripheral surface of the rod material.

In this case, the coining tape forms a coining work surface on the outer peripheral surface of the rod body together with generation of the rod body. As a result, the coining surface is easily formed directly on the outer peripheral surface of the rod body, and the fishing rod can be easily manufactured. A method according to a sixth aspect of the present invention is a method for manufacturing a fishing rod used for fishing, and includes the following steps.

A step of winding a prepreg tape on the outer peripheral surface of the core material. ◎ A step of obtaining a rod material by arranging a heat-shrinkable coining tube having a coining shape on the inner peripheral surface on the outer peripheral surface of the prepreg tape. ◎ Process of firing rod material. ◎ Process of removing core material and removing coining tube to obtain rod material.

A step of applying a water-repellent paint to the outer peripheral surface of the rod material. In this case, the coining tube forms the coining processing surface on the outer peripheral surface of the rod at the same time when the rod is generated. The method according to Invention 7 is the method according to Invention 5 or 6, wherein the water-repellent paint is a silicone-based resin paint or a fluorine-based resin paint.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [First Embodiment] Hereinafter, a first embodiment of the present invention will be described with reference to the drawings. (Outline of Configuration) As shown in FIG. 1, a fishing rod adopting the first embodiment includes a rod body 1 in which a plurality of rod bodies are connected in parallel and a front grip 2 disposed on the outer periphery of the rod body 1. , And a rod grip 3 disposed at the proximal end. A reel 4 around which the fishing line L is wound is mounted between the front grip 2 and the rod base grip 3. A plurality of guide rings 5 are provided on the outer peripheral surface of the rod body 1. Then, the fishing line L from the reel 4 is sequentially inserted into the guide ring 5,
It is led to the top guide on the tip side.

This rod body 1 is formed by winding a sheet-shaped prepreg in which a reinforcing fiber such as carbon fiber is impregnated with a resin around a mandrel, and is formed to have a tapered thin end and a cylindrical shape. It is. As shown in FIGS. 2 and 3, a coining surface 10 is formed on the outer peripheral surface of the rod body 1. The irregularities on the coining surface 10 are randomly formed and have no particular regularity.

The rod base grip 3 is a cylindrical member with a lid fitted into the rod end of the rod body 1 and bonded with an adhesive, and is made of a rubber-based elastic material such as urethane rubber, Actimer (trademark) or the like. Styrene block copolymer, Lavalon ™
And the like. Further, the front grip 2 is a tapered cylindrical member with a slightly subtotal tip at the tip end, and is a member made of urethane rubber or the like, like the original rod grip 3.

(Manufacturing method) A fishing rod employing the first embodiment of the present invention is manufactured as follows. FIG. 4 (a)
First, a release agent 101 such as wax is applied to the outer periphery of the mandrel 100. Next, mandrel 10
A plurality of prepreg layers 111 to 114 are wound around the outer peripheral surface of the zero. These prepreg layers 111 to 114 are formed by winding a sheet-shaped prepreg in which a resin is impregnated with a reinforcing fiber such as a carbon fiber. Here, in the innermost first prepreg layer 111, the reinforcing fiber groups 41 are oriented in the circumferential direction of the rod body 1. The second to fourth prepreg layers 112 to 114 are formed by the second to fourth reinforcing fiber groups 42 to 44.
Are oriented in the axial direction of the mandrel.

After arranging the four prepreg layers 111 to 114, the coining tape 120 having the coining shape 120a formed on the inner peripheral surface is wound while applying pressure from the outer periphery of the outermost fourth prepreg layer 114. . At this time, an impression pattern is formed on the outer peripheral side of the fourth prepreg layer 114.
Thus, the rod material is obtained by winding the plurality of prepreg layers 111 to 114 and the coining tape 120. The obtained rod material was fired, the mandrel 100 was pulled out, the coining tape 120 was peeled off, and the outer periphery was polished if necessary.
As shown in (b), the rod body 1 having the coining surface 10 formed on the outer peripheral surface is manufactured.

(Operation) In the fishing rod thus configured, a plurality of prepreg layers 111 to 114 are wound around a mandrel, and a coining tape 120 is wound around the mandrel.
Is formed, the coining surface 10 can be formed directly on the rod body 1, and the rod body 1 can be easily manufactured without increasing the weight of the rod body itself. As a result, the coining surface 10 provided on the outer peripheral surface of the rod body 1 sufficiently prevents the fishing line L from sticking to the outer peripheral surface of the rod body. Further, the operability of the rod does not decrease.

As described above, according to the fishing rod employing the first embodiment of the present invention, the coining surface 1 is directly formed on the outer periphery of the rod body 1.
Since 0 is formed, stickiness of the fishing line can be effectively prevented. In addition, the weight of the rod body is not increased, and the condition of the rod is not impaired. In addition, since the irregularities of the coining surface 10 are randomly formed, stickiness of the fishing line can be further prevented.

[Second Embodiment] Hereinafter, a second embodiment of the present invention will be described with reference to the drawings. (Outline of Configuration) As shown in FIG. 5, a stamping surface 2 is provided on the outer peripheral surface of a rod body 1 of a fishing rod employing a second embodiment of the present invention.
0 is formed. A water-repellent coating layer 21 formed by applying a water-repellent paint is formed on the coining surface 20. The unevenness of the coining surface 20 forms a circular pattern. A water-repellent coating layer 21 formed by applying a water-repellent paint is formed on the coining surface 20. The water-repellent coating layer 21 is formed by applying a silicone resin paint or a fluorine resin paint.

The other configuration is the same as that of the first embodiment, and the description is omitted. (Manufacturing method) A fishing rod employing the second embodiment of the present invention
It is manufactured as follows. As in the first embodiment,
As shown in FIG. 6A, first, a release agent 101 such as wax is applied to the outer periphery of the mandrel 100. A release tape 102 made of polypropylene resin is wound around the outer peripheral surface of the release agent 101.

Next, a plurality of prepreg layers 111 to 114 are wound around the outer peripheral surface of the release tape 102. After arranging the four prepreg layers 111 to 114, a tubular stamping tube 22 having a stamping shape 220a applied to the inner peripheral surface thereof
0 is arranged on the outer periphery of the outermost fourth prepreg layer 114. The coining shape 220a of the coining tube 220 is formed in a predetermined circular shape. In addition, this stamping tube 2
20 is a heat-shrinkable member.

As described above, the plurality of prepreg layers 111 to 1
The rod material obtained by arranging the stamping tube 220 and the stamping tube 220 is fired. This firing causes the coining tube 220 to thermally shrink, forming the coining surface 20 on the outer peripheral surface of the outermost fourth prepreg layer 114. The mandrel 100 is pulled out, and the release tape 102 and the coining tube 220 are sequentially peeled off. Thereafter, a water-repellent coating material is applied to the outer peripheral surface to form a water-repellent coating layer 21, and as shown in FIG. 5B, the rod body 1 having the coining surface 20 formed on the outer peripheral surface is manufactured.

The fishing rod configured as described above has the same functions and effects as those of the first embodiment. In addition, the coining surface 20 forms a pattern, and the design is also improved. The water-repellent coating layer 2
1 prevents the tackiness of the fishing line L more effectively. Other Embodiments (a) The coining surface may be provided with various other patterns. (B) The coining process may be performed only on the outer peripheral surface of the rod body between the reel of the boring rod and the fishing line introduction hole. In this case,
It is possible to prevent stickiness of the fishing line on a part of the outer peripheral surface of the through rod where the fishing line may stick to the outer peripheral surface of the rod body.

[0025]

In the fishing rod according to the present invention, since the outer peripheral surface of the rod is stamped, the stickiness of the fishing line can be prevented without increasing the weight of the rod and impairing the condition of the fishing rod.

[Brief description of the drawings]

FIG. 1 is an overall view of a fishing rod employing a first embodiment of the present invention.

FIG. 2 is an enlarged view of the outer peripheral surface of the rod body of FIG. 1;

FIG. 3 is an enlarged cross-sectional view taken along the line III-III of the rod shown in FIG. 2;

FIGS. 4A and 4B are enlarged cross-sectional views during (a) and after (b) manufacture of a fishing rod body employing the first embodiment of the present invention.

FIG. 5 is an enlarged view of a rod outer peripheral surface of a fishing rod employing a second embodiment of the present invention.

FIG. 6 is an enlarged sectional view during (a) and after (b) manufacture of a rod body of a fishing rod employing a second embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Rod body 10, 20 Coated surface 21 Water-repellent coating layer

Claims (7)

[Claims] 1. A fishing rod used for fishing, comprising: a rod body; and a coining processing surface formed on an outer periphery of the rod body. 2. The fishing rod according to claim 1, wherein the coining surface has irregularities arranged at random. 3. The fishing rod according to claim 1, further comprising a water-repellent coating layer applied on the coining surface. 4. The fishing rod according to claim 3, wherein the water-repellent coating layer is made of a silicone resin or a fluorine resin. 5. A method for manufacturing a fishing rod for use in fishing, comprising: winding a prepreg tape around an outer peripheral surface of a core; and winding a stamping tape having a stamped shape on an inner surface around the outer peripheral surface of the prepreg tape. Turning the rod material to obtain the rod material; baking the rod material; removing the core material and peeling the stamping tape to obtain the rod material; and applying a water-repellent paint to the outer peripheral surface of the rod material. And
Method of manufacturing fishing rod. 6. A method for manufacturing a fishing rod for use in fishing, comprising: winding a prepreg tape around an outer peripheral surface of a core; and heat-shrinkable stamped tube having an inner stamped surface formed on an inner peripheral surface of the prepreg tape. A step of obtaining a rod material by arranging it on an outer peripheral surface; a step of firing the rod material; a step of extracting the core material and removing the coining tube to obtain a rod material; and a water-repellent paint on the outer peripheral surface of the rod material. Applying a
Method of manufacturing fishing rod. 7. The method according to claim 5, wherein the water-repellent paint is a silicone resin paint or a fluorine resin paint.