JP2767272B2 - Tip of fishing rod and method of manufacturing the same - Google Patents

Tip of fishing rod and method of manufacturing the same

Info

Publication number
JP2767272B2
JP2767272B2 JP1053960A JP5396089A JP2767272B2 JP 2767272 B2 JP2767272 B2 JP 2767272B2 JP 1053960 A JP1053960 A JP 1053960A JP 5396089 A JP5396089 A JP 5396089A JP 2767272 B2 JP2767272 B2 JP 2767272B2
Authority
JP
Japan
Prior art keywords
tip
inner tube
fishing rod
tube
manufacturing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP1053960A
Other languages
Japanese (ja)
Other versions
JPH0246250A (en
Inventor
クック パーク ボ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GINSEISHA KK
Original Assignee
GINSEISHA KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GINSEISHA KK filed Critical GINSEISHA KK
Publication of JPH0246250A publication Critical patent/JPH0246250A/en
Application granted granted Critical
Publication of JP2767272B2 publication Critical patent/JP2767272B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K87/00Fishing rods
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06Fibrous reinforcements only
    • B29C70/10Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/22Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/70Agricultural usage or equipment
    • B29L2031/7002Agricultural usage or equipment for fishing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Textile Engineering (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Fishing Rods (AREA)
  • Moulding By Coating Moulds (AREA)

Description

【発明の詳細な説明】 〈産業上の利用分野〉 本発明は折畳式釣竿の先方に位置する先端(TIP)並
びにその製造方法に関する。
DETAILED DESCRIPTION OF THE INVENTION <Industrial application field> The present invention relates to a tip (TIP) located at the front of a foldable fishing rod and a method of manufacturing the same.

〈従来の技術〉 本来、釣竿の先端は釣針を魚がかんだ場合最も敏感に
作用すべき部分であるため、その先端は、出来得る限り
微小且つ柔軟に撓み得るようになると共に、その釣針を
かんだ魚の重量に充分に耐え得る弾性と強度を有しなけ
ればならない。
<Conventional technology> Since the tip of a fishing rod is originally the part that should act most sensitively when fish is bitten by a fish hook, the tip of the fishing rod can be bent as minutely and flexibly as possible and bit the hook. It must be elastic and strong enough to withstand the weight of the fish.

ところで、一般に利用されている従来の釣竿の先端に
於いては、第5図(A)に示すようにその先端が先方に
向かって漸次細くなるようにしたテーパ形管状部材10か
ら成る先端(T−1)と、第5図(B)に示すようにデ
ーパ形の先端全体を棒状部材(20)で形成した先端(T
−2)と、第5図(C)に示すように管状部材10の先端
部位に別途の棒状部材20を連結接合させた二段構造の先
端(T−3)とが知られている。
By the way, as shown in FIG. 5 (A), the tip of a conventional fishing rod generally used is a tip (T) made of a tapered tubular member 10 whose tip gradually narrows toward the front. -1) and a tip (T) in which the entire tip of the taper shape is formed of a rod-shaped member (20) as shown in FIG. 5 (B).
2) and a two-stage tip (T-3) in which a separate rod-shaped member 20 is connected and joined to the tip of the tubular member 10 as shown in FIG. 5 (C).

〈発明が解決しようとする課題〉 しかしながら,このような従来の釣竿の先端に於いて
は次のような欠点が随判されていた。
<Problems to be solved by the invention> However, the following drawbacks have been found at the tip of such a conventional fishing rod.

(1) 単純管状部位10で成る先端(T−1)は、その
釣竿の先端部位の捩り現象に耐える素材の強度と、その
先端(T−1)の撓み度とを増加させるための微小な先
径が必要となるが該先径の加工が極めて難しい欠点があ
った。
(1) The tip (T-1) composed of the simple tubular portion 10 is a minute tip for increasing the strength of the material that resists the torsion phenomenon of the tip of the fishing rod and the degree of bending of the tip (T-1). Although a tip diameter is required, there is a drawback that processing of the tip diameter is extremely difficult.

(2) 棒状部材20で成る先端(T−2)の場合は、先
端(T−2)全体の重量が重くなると共にその先端の撓
み度と柔軟性が低下する欠点があった。
(2) In the case of the tip (T-2) formed of the rod-shaped member 20, there is a disadvantage that the weight of the entire tip (T-2) increases and the degree of flexibility and flexibility of the tip decrease.

(3) 管状部材10と棒状部材20とを連結した先端(T
−3)の場合は、それら管状部材10と棒状部材20との接
着部位が脆弱になって釣りの場合に容易に破断される欠
点があった。
(3) The tip (T) connecting the tubular member 10 and the rod-shaped member 20
In the case of -3), there is a disadvantage that the bonding portion between the tubular member 10 and the rod-shaped member 20 becomes weak and is easily broken in fishing.

本発明は、このような課題を解決する釣竿の先端並び
にその製造方法を提供することを目的とする。
An object of the present invention is to provide a tip of a fishing rod and a method for manufacturing the same, which solves such a problem.

〈課題を解決するための手段〉 このため、本発明の請求項1においては、シート状部
材からなる内管体と、該内管体の長手方向に沿って延設
されかつ繊維組織が前記長手方向に沿って形成された繊
維状部材を、前記内管体の外周面に、接合して形成され
る外管体と、該外管体の繊維状部材端部を前記内管体の
先端部から所定長さだけ延設して形成される繊維執束細
径部と、を備えた釣竿の先端を提供する。
<Means for Solving the Problems> For this reason, in claim 1 of the present invention, an inner tube made of a sheet-like member and a fiber structure extending along the longitudinal direction of the inner tube and having the fiber structure are formed along the longitudinal direction. An outer tube formed by joining a fibrous member formed along a direction to the outer peripheral surface of the inner tube, and an end portion of the fibrous member of the outer tube to a distal end of the inner tube. And a fiber bundle narrow diameter portion formed by extending a predetermined length from the fishing rod.

また、請求項2においては、テーパ状心棒にシート状
部材を巻回して内管体を形成し、該内管体の外周面に多
数の繊維状部材をその内管体の長手方向に沿って延設し
て接合すると共に前記内管体の先端部から前記繊維状部
材端部を延設して形成される繊維執束細径部を有する外
管体を形成し、かつ該外管体の外周面に熱可塑性樹脂を
巻回して加熱装置にて加熱熟成した後、前記心棒を離脱
させることにより釣竿の先端を製造する製造方法を提供
する。
Further, in claim 2, a sheet-like member is wound around a tapered mandrel to form an inner tube, and a number of fibrous members are formed on the outer peripheral surface of the inner tube along the longitudinal direction of the inner tube. Forming an outer tube having a fiber bundle narrow diameter portion formed by extending and joining and extending the end of the fibrous member from the tip of the inner tube, and forming the outer tube. A manufacturing method for manufacturing a tip of a fishing rod by winding a thermoplastic resin around an outer peripheral surface, heating and ripening with a heating device, and then removing the mandrel.

〈作用〉 このようにして、請求項1においては、内管体の外周
面に接合された繊維状部材をな先端部から延長させ、釣
竿の先端を形成し強度と加工の容易化と柔軟性と撓み性
とを向上できるようにした。
<Function> As described above, according to the first aspect, the fibrous member joined to the outer peripheral surface of the inner pipe body is extended from the tip end to form the tip of the fishing rod, and the strength, simplification of processing and flexibility are achieved. And flexibility can be improved.

また、請求項2においては、請求項1の釣竿の先端を
簡易な製造工程で製作できるようにした。
In the second aspect, the tip of the fishing rod according to the first aspect can be manufactured by a simple manufacturing process.

〈実施例〉 以下に本発明の実施例を図面を用いて詳細に説明する
が、本発明は特許請求の範囲をはずれない限り本実施例
に局限されるものではないことは勿論である。
<Example> Hereinafter, an example of the present invention will be described in detail with reference to the drawings. However, it is needless to say that the present invention is not limited to the present example unless departing from the scope of the claims.

第1図(A)(B)(C)は本発明に依る釣竿の先端
の各製造工程を示した工程図であり、最初に、朱子織り
又は平織りに織造されたガラスファイバーシート又は樹
脂が含浸された高強度高弾性のカーボシート等のような
シート状部材1を、テーパ状心棒Mに、数回積層巻回し
て内管体Pを形成する。(第1図(A)参照)。
FIGS. 1 (A), 1 (B) and 1 (C) are process diagrams showing the steps of manufacturing the tip of a fishing rod according to the present invention. First, a glass fiber sheet or resin woven in satin weave or plain weave is impregnated. The inner tube P is formed by winding the sheet-like member 1 such as a high-strength and high-elasticity carb sheet and the like around the tapered mandrel M several times. (See FIG. 1 (A)).

次に、該内管体Pの外周面に、樹脂が含浸された多数
のガラス糸、カーボン糸、又はKevlar糸のような繊維2
を、その内管体P及び心棒Mの長手方向に沿って第3図
に示すように稠密な間隙に積層接合させて外管体P′を
第2図に示すように形成する。また、該外管体P′の先
端部を前記心棒Mに巻かれた前記内管体Pの先端部から
所定の長さ(50〜500mm)だけ延長させて、繊維執束細
径部2aが第2図及び第4図に示すように延長形成され
る。(第1図(B)参照)。
Next, on the outer peripheral surface of the inner pipe body P, a number of fibers 2 such as a glass thread, a carbon thread, or a Kevlar thread impregnated with resin.
Are laminated and joined in a dense gap along the longitudinal direction of the inner tube P and the mandrel M as shown in FIG. 3 to form an outer tube P 'as shown in FIG. Further, the distal end of the outer tube P 'is extended by a predetermined length (50 to 500 mm) from the distal end of the inner tube P wound around the mandrel M, so that the fiber-bound thin diameter portion 2a is formed. It is extended as shown in FIGS. (See FIG. 1 (B)).

ここで、外管体P′及び繊維執束細径部2aを形成する
繊維2の繊維組織は内管体Pの長手方向に沿って一方向
に形成されている。
Here, the fiber structure of the fibers 2 forming the outer tube P 'and the fiber bundle small diameter portion 2a is formed in one direction along the longitudinal direction of the inner tube P.

その後、その外管体P′の表面に熱可塑性部材として
のテープ状ポリプロピレンフィルムFを螺線状に巻いて
(第1図(C)参照)、コンベア炉又はドライオーブン
等の加熱装置に入れ、130℃〜170℃の温度で2〜4時間
熱熟成処理させる。次に、80℃の温度に冷却した後心棒
Mを取り除くことにより、釣竿の先端が製造される。
Thereafter, a tape-like polypropylene film F as a thermoplastic member is spirally wound around the surface of the outer tubular body P '(see FIG. 1 (C)) and put into a heating device such as a conveyor furnace or a dry oven. Heat aging at a temperature of 130 ° C to 170 ° C for 2 to 4 hours. Next, the mandrel M is removed after cooling to a temperature of 80 ° C., whereby the tip of the fishing rod is manufactured.

このような方法で製造される釣竿の先端は第2図〜第
4図に示すようにガラスファイバーシート又は高強度高
弾性のカーボンシート状部材1から成るテーパ状内管体
Pの外周面に、ガラス糸、カーボン糸又はKevlar糸のよ
うな繊維2を稠密に積層接合して外管体P′を形成し且
つ該外管体P′の長手方向に沿って繊維執束細径部2aを
所定の長さだけ延長形成することによりその内管体Pの
先端部に該内管体Pの先径に比べて微小な先径を有する
繊維執束細径部2aが形成されるので、加工の容易化と軽
量化とを図りつつ釣竿先端の柔軟性及び撓み度が従来に
比べて一層増大される。また、かかる製造方法によれ
ば、製造工程が簡易となり廉価な釣竿の先端を提供でき
る。
The tip of the fishing rod manufactured by such a method is attached to the outer peripheral surface of a tapered inner pipe body P made of a glass fiber sheet or a high-strength high-elastic carbon sheet member 1 as shown in FIGS. Fibers 2 such as glass yarn, carbon yarn or Kevlar yarn are densely laminated and joined to form an outer tube P ', and a predetermined fiber bundle narrow portion 2a is formed along the longitudinal direction of the outer tube P'. Is formed by extending the length of the inner tube P, a fiber-bound small-diameter portion 2a having a smaller tip diameter than the tip diameter of the inner tube P is formed at the tip of the inner tube P. The flexibility and the flexibility of the tip of the fishing rod are further increased as compared with the prior art, while facilitating and reducing the weight. In addition, according to such a manufacturing method, the manufacturing process is simplified, and an inexpensive tip of a fishing rod can be provided.

〈発明の効果〉 本発明は、以上説明したように、請求項1において
は、シート状部材からなる内管体の外周面に、繊維状部
材を接合すると共にその繊維状部材端部を内管体の先端
部から延設して繊維執束細径部を形成する釣竿の先端を
提供したので、釣竿の先端の強度及び軽量化を大巾に向
上できると共に柔軟性及び撓み性を向上でき、安定して
効率的な釣りを行い得る効果を確保できる。
<Effect of the Invention> As described above, in the present invention, in claim 1, the fibrous member is joined to the outer peripheral surface of the inner tubular body made of the sheet-like member, and the end of the fibrous member is attached to the inner tube. Since the tip of the fishing rod extending from the tip of the body to form a fiber-bound small diameter portion is provided, the strength and weight reduction of the tip of the fishing rod can be greatly improved, and the flexibility and flexibility can be improved, The effect that stable and efficient fishing can be performed can be secured.

また、請求項2においては、心棒にシート状部材を巻
回して内管体を形成し、該内管体の外周面に繊維状部材
を接合すると共に前記繊維状部材端部を内管体の先端部
から延設して繊維執束細径部を有する外管体を形成し、
かつ外管体の外周面に熱可塑性樹脂を付着させて加熱熟
成した後、心棒を離脱させる製造方法を提供するように
したので、簡易な製造工程で廉価な釣竿の先端を製造で
きる。
Further, in claim 2, a sheet-like member is wound around a mandrel to form an inner tube, and a fibrous member is joined to an outer peripheral surface of the inner tube, and an end portion of the fibrous member is attached to the inner tube. Forming an outer tube extending from the distal end and having a fiber-bound small diameter portion,
In addition, since a manufacturing method is provided in which a mandrel is detached after a thermoplastic resin is adhered to the outer peripheral surface of the outer tube and heated and aged, the tip of the fishing rod can be manufactured in a simple manufacturing process.

【図面の簡単な説明】[Brief description of the drawings]

第1図は本発明に依る釣竿の先端の製造工程を示す工程
図、第2図は本発明に依る方法で製造された釣竿の先端
の構造を示す縦断面図、第3図は第2図のA−A線拡大
断面図、第4図は第2図のB−B線拡大断面図、第5図
(A)〜第5図(C)は従来の釣竿の先端の構造を示す
断面図で、第5図(A)は単純管状部材で成る釣竿の先
端の縦断面図、第5図(B)は単純棒状部材で成る釣竿
の先端の縦断面図、第5ず(C)は管状部材と棒状部材
とを接着連結した釣竿の先端の縦断面図である。 1……シート状部材、2……繊維、2a……繊維執束細径
部、P……内管体、P′……外管体、M……心棒、F…
…ポリプロピレンフィルム
FIG. 1 is a process chart showing a manufacturing process of a tip of a fishing rod according to the present invention, FIG. 2 is a longitudinal sectional view showing a structure of a tip of a fishing rod manufactured by a method according to the present invention, and FIG. 4 is an enlarged sectional view taken along line AA of FIG. 2, FIG. 4 is an enlarged sectional view taken along line BB of FIG. 2, and FIGS. 5 (A) to 5 (C) are sectional views showing the structure of the tip of a conventional fishing rod. 5 (A) is a longitudinal sectional view of a tip of a fishing rod formed of a simple tubular member, FIG. 5 (B) is a longitudinal sectional view of a tip of a fishing rod formed of a simple rod-shaped member, and FIG. It is a longitudinal cross-sectional view of the front-end | tip of the fishing rod which connected the member and the bar-shaped member adhesively. 1 ... sheet-like member, 2 ... fiber, 2a ... fiber-bound small diameter portion, P ... inner tube, P '... outer tube, M ... mandrel, F ...
… Polypropylene film

Claims (2)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】シート状部材からなる内管体と、該内管体
の長手方向に沿って延設されかつ繊維組織が前記長手方
向に沿って形成された繊維状部材を、前記内管体の外周
面に、接合して形成される外管体と、該外管体の繊維状
部材端部を前記内管体の先端部から所定長さだけ延設し
て形成される繊維執束細径部と、を備えたことを特徴と
する釣竿の先端。
An inner tube made of a sheet-like member, and a fibrous member extending along the longitudinal direction of the inner tube and having a fibrous structure formed along the longitudinal direction, are attached to the inner tube. An outer tube formed by bonding to the outer peripheral surface of the outer tube, and a fiber bundle formed by extending a fibrous member end of the outer tube by a predetermined length from a tip end of the inner tube. A tip of a fishing rod, comprising a diameter portion.
【請求項2】テーパ状心棒にシート状部材を巻回して内
管体を形成し、該内管体の外周面に多数の繊維状部材を
その内管体の長手方向に沿って延設して接合すると共に
前記内管体の先端部から前記繊維状部材端部を延設して
形成される繊維執束細径部を有する外管体を形成し、か
つ該外管体の外周面に熱可塑性樹脂を付着して加熱装置
にて加熱熟成した後、前記心棒を離脱させることにより
製造することを特徴とする釣竿の製造方法。
2. An inner tube is formed by winding a sheet-like member around a tapered mandrel, and a plurality of fibrous members are provided on the outer peripheral surface of the inner tube along the longitudinal direction of the inner tube. Forming an outer tube having a fiber-bound small diameter portion formed by extending the end of the fibrous member from the tip of the inner tube, and forming an outer tube on the outer peripheral surface of the outer tube. A method for manufacturing a fishing rod, comprising: manufacturing a fishing rod by attaching a thermoplastic resin, heating and aging with a heating device, and then removing the mandrel.
JP1053960A 1988-07-27 1989-03-08 Tip of fishing rod and method of manufacturing the same Expired - Fee Related JP2767272B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR9470/1988 1988-07-27
KR1019880009470A KR910002538B1 (en) 1988-07-27 1988-07-27 Tip of fishing rod and process for making it

Publications (2)

Publication Number Publication Date
JPH0246250A JPH0246250A (en) 1990-02-15
JP2767272B2 true JP2767272B2 (en) 1998-06-18

Family

ID=19276471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1053960A Expired - Fee Related JP2767272B2 (en) 1988-07-27 1989-03-08 Tip of fishing rod and method of manufacturing the same

Country Status (2)

Country Link
JP (1) JP2767272B2 (en)
KR (1) KR910002538B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010074317A (en) * 2001-05-08 2001-08-04 유병돈 Solid of fishingrod
KR100714922B1 (en) * 2005-10-24 2007-05-07 주식회사 웅진레포츠 Manufacturing method and that fishing rod of the fishing rod which uses the metal steel wire
US11944081B2 (en) * 2018-06-28 2024-04-02 Globeride, Inc. Fishing rod including rod body having fitting mounted thereon

Also Published As

Publication number Publication date
JPH0246250A (en) 1990-02-15
KR900001296A (en) 1990-02-27
KR910002538B1 (en) 1991-04-23

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