JPS61104732A - Fishing rod - Google Patents
Fishing rodInfo
- Publication number
- JPS61104732A JPS61104732A JP59225374A JP22537484A JPS61104732A JP S61104732 A JPS61104732 A JP S61104732A JP 59225374 A JP59225374 A JP 59225374A JP 22537484 A JP22537484 A JP 22537484A JP S61104732 A JPS61104732 A JP S61104732A
- Authority
- JP
- Japan
- Prior art keywords
- rod
- section
- fishing rod
- tube
- synthetic resin
- 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.)
- Pending
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 8
- 239000000057 synthetic resin Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000009751 slip forming Methods 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K87/00—Fishing rods
- A01K87/08—Handgrips
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fishing Rods (AREA)
- Moulding By Coating Moulds (AREA)
- Laminated Bodies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
発明の目的
本発明は釣竿の元竿に同材料で一体に太い握り部を形成
することを目的とするものである。DETAILED DESCRIPTION OF THE INVENTION Object of the Invention The object of the present invention is to integrally form a thick grip part on the base rod of a fishing rod using the same material.
従来の技術
釣竿の握り部は魚釣り操作がし易いように＝ルウ１合成
樹脂等を嵌着して太く形成しているが。Conventional technology The grip of a fishing rod is made thicker by fitting Ru 1 synthetic resin or the like in order to facilitate fishing operations.
竿管と異質材料で握り部を太く形成することは竿管の重
量増加を来すと共に魚信の伝達も阻害する欠陥がある。Making the grip thicker with materials different from the rod tube increases the weight of the rod tube and has the disadvantage of impeding the transmission of the fish's signal.
この欠陥を改善しようとして、予め握り部分に相当する
部分を太く形成した芯金にプリプレグシートを捲着して
太い握り部を竿管と一体に形成することが考えられるが
、プリプレグを芯金に捲着すると、ａｔり部となる大径
部と竿管の小径部との閏の急テーパー部に円周方向のし
わが生じて強度を低下し折損の原因となり、これを補強
しなければならない欠陥がある。In an attempt to improve this defect, it is conceivable to wrap a prepreg sheet around a core metal whose part corresponding to the grip part is made thick in advance and form the thick grip part integrally with the rod tube. When wrapped, wrinkles occur in the circumferential direction at the sharply tapered part between the large diameter part, which is the at part, and the small diameter part of the rod pipe, reducing the strength and causing breakage, which must be reinforced. There is a flaw.
発明の解決しようとする問題点
本発明は太い握り部と竿管とを一体に形成しても急テー
パー部の強度の低下を防止できるように。Problems to be Solved by the Invention The present invention is designed to prevent the strength of the steeply tapered portion from decreasing even if the thick grip portion and the rod tube are integrally formed.
元竿を合成樹脂を含浸した綾状に交叉した編組筒で形成
して前記欠陥を改善するようにしたものである。The main rod is formed of a braided tube impregnated with a synthetic resin and crisscrossed in a twill pattern to improve the above-mentioned defects.
発明の構成
本発明は前記目的を達成するための構成として、小径管
部に急テーパー部を介して握り部である大径管部を一体
に連続形成した元竿を１合成樹脂を含浸硬化せしめかつ
綾状に交叉した編組筒で形成したことを要旨とするもの
である。Structure of the Invention In order to achieve the above object, the present invention has a main rod in which a large diameter tube section, which is a grip section, is integrally and continuously formed on a small diameter tube section via a steeply tapered section, and is impregnated and hardened with a synthetic resin. The gist is that it is formed of braided tubes that intersect in a twilled manner.
本発明の実施例を図面について説明すると、継竿の元竿
１は、熱硬化性合成樹脂を含浸硬化せしめた綾状に交叉
せる編組筒２で形成されると共に小径管部３と握り部で
ある大径管部４とそれらの間の急テーパー部５とは一体
に連続形成されている。To explain an embodiment of the present invention with reference to the drawings, the main rod 1 of the connecting rod is formed of a braided tube 2 impregnated and hardened with a thermosetting synthetic resin and intersecting in a twill pattern, and is composed of a small diameter tube portion 3 and a grip portion. A certain large diameter pipe section 4 and a steeply tapered section 5 between them are integrally and continuously formed.
しかして前記小径管部３及び大径管部４は緩いテーパー
状又はストレートに形成されており編組筒２の小径管部
３の肉厚は厚く大径管部の肉は薄く形成されている。The small diameter tube section 3 and the large diameter tube section 4 are formed in a loosely tapered or straight shape, and the small diameter tube section 3 of the braided tube 2 has a thick wall and the large diameter tube section has a thin wall.
前記編組筒２にはガラス繊維、炭素繊維、芳香族ポリア
ミド繊維等が使用され、含浸する熱硬化性合成樹脂とし
てはエポキシ樹脂、ポリエステル樹脂等を使用する。Glass fiber, carbon fiber, aromatic polyamide fiber, etc. are used for the braided tube 2, and epoxy resin, polyester resin, etc. are used as the thermosetting synthetic resin to be impregnated.
また元竿１の形成手段は、前記綾状に交叉した編組筒２
の−又は複数を細径の竿管形成部に急テーパー部を介し
て太い握り部を一体に連続形成した芯金に被嵌して軸方
向に伸張して密着せしめ、これを熱硬化性合成樹脂に浸
漬した後、ゴム等の弾性ダイスを通して樹脂含浸率を所
定量に調節し、次いでその表面を公知の如くテーピング
した後熱硬化処理して、芯金を抜去しテープ剥離して製
造する。Further, the forming means of the main rod 1 is formed by forming the braided tubes 2 intersecting in a twill pattern.
A thick grip part is fitted into a thin rod tube forming part through a steeply tapered part, and is stretched in the axial direction to make a tight contact with the core metal, and this is made of thermosetting synthetic resin. After being immersed in a resin, the resin impregnation rate is adjusted to a predetermined amount through an elastic die made of rubber or the like, and then the surface is taped in a known manner, followed by heat curing treatment, the core metal is removed, and the tape is peeled off.
また小径管部３の前端部及び大径管部４の内側に第４図
乃至第７図に示すように夫々引揃シート、織布よりなる
プリプレグを捲回形成した補強層６・７を設けて継合竿
８継合部分を補強したり、大径管部４のつぶし強度を一
層増加したりすることもできる。Further, as shown in FIGS. 4 to 7, reinforcing layers 6 and 7 formed by winding an alignment sheet and a prepreg made of woven fabric are provided at the front end of the small diameter tube section 3 and inside the large diameter tube section 4, respectively. It is also possible to reinforce the joint portion of the joint rod 8 or to further increase the crushing strength of the large diameter tube portion 4.
第８図に示す実施例は急テーパー部５を５′ ・５′の
２段に形成して管径に急激な変化を与えな ）いように
したものである。In the embodiment shown in FIG. 8, the steeply tapered portion 5 is formed in two stages, 5' and 5', to prevent sudden changes in the pipe diameter.
発明の効果
本発明は釣竿の元竿を、合成樹脂を含浸硬化せしめかつ
綾状に交叉した編組筒で小径管部と急テーパー部と大径
管部を一体に連続形成したので、竿の重量を増加させる
ことなく同材質で釣竿に握り部を形成して魚釣り操作を
円滑かつ軽快に行うことができると共に急テーパー部に
しわが発生して曲げ強度が低下することを防止し、また
握り部が元竿と同材質で一体に形成されていることは魚
信も直接に手に伝達され合せのタイミングを失すること
もない優れた特徴を有する。Effects of the Invention In the present invention, the main rod of the fishing rod is made of a braided tube impregnated with hardened synthetic resin and intersected in a twill pattern, and the small diameter tube section, the steeply tapered section, and the large diameter tube section are integrally and continuously formed, thereby reducing the weight of the rod. By forming the grip part on the fishing rod using the same material, fishing operations can be carried out smoothly and easily without increasing the stiffness of the fishing rod.It also prevents wrinkles from forming in the steeply tapered part and reducing the bending strength. The fact that it is made of the same material as the main rod has the excellent feature that the fish confidence is transmitted directly to the hand and the timing of the alignment is never lost.
第１図は本発明の一部切欠正面図、第２図及び第３図は
同要部の夫々の断面図、第４１！ｌは本発明の別実施例
の縦断正面図、第５図乃至第７図は同要部の夫々断面図
、第８図は本発明の更に他の別実施例の縦断正面図であ
る。
１・・・元竿、２・・・編組筒、３・・・小径管部、４
・・・大径管部、５・・・急テーパー部。Fig. 1 is a partially cutaway front view of the present invention, Figs. 2 and 3 are sectional views of the same essential parts, and Fig. 41! 1 is a longitudinal sectional front view of another embodiment of the present invention, FIGS. 5 to 7 are sectional views of the same essential parts, and FIG. 8 is a longitudinal sectional front view of yet another embodiment of the invention. 1... Main rod, 2... Braided tube, 3... Small diameter tube part, 4
...Large diameter pipe section, 5...Suddenly tapered section.
Claims (1)
を一体に連続形成した元竿を、合成樹脂を含浸硬化せし
めかつ綾状に交叉した編組筒で形成したことを特徴とす
る釣竿。The main rod is formed by integrally and continuously forming a large-diameter pipe part, which is a grip part, through a small-diameter pipe part and a sharply tapered part, and is made of a braided pipe impregnated and hardened with a synthetic resin and crossed in a twill pattern. fishing rod.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59225374A JPS61104732A (en) | 1984-10-26 | 1984-10-26 | Fishing rod |
| KR1019850006914A KR920002908B1 (en) | 1984-10-26 | 1985-09-21 | Fishing rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59225374A JPS61104732A (en) | 1984-10-26 | 1984-10-26 | Fishing rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61104732A true JPS61104732A (en) | 1986-05-23 |
Family
ID=16828347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59225374A Pending JPS61104732A (en) | 1984-10-26 | 1984-10-26 | Fishing rod |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS61104732A (en) |
| KR (1) | KR920002908B1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01286832A (en) * | 1988-05-13 | 1989-11-17 | Ashimori Ind Co Ltd | Tubular composite whose thickness varies and its manufacture |
| US6108959A (en) * | 1996-09-15 | 2000-08-29 | Daiwa Seiko, Inc. | Interline fishing rod |
| JP2013014875A (en) * | 2005-05-03 | 2013-01-24 | Fokker Landing Gear B V | Method for manufacturing hollow fiber reinforced structural member |
| JP2015097541A (en) * | 2015-03-04 | 2015-05-28 | 株式会社シマノ | Fishing rod |
| JP2018007582A (en) * | 2016-07-11 | 2018-01-18 | 株式会社シマノ | fishing rod |
| JP2018007576A (en) * | 2016-07-11 | 2018-01-18 | 株式会社シマノ | fishing rod |
| JP2019062918A (en) * | 2019-01-27 | 2019-04-25 | 株式会社シマノ | fishing rod |
| JP2021138120A (en) * | 2020-03-09 | 2021-09-16 | キヤノン株式会社 | Manufacturing method of fiber-reinforced resin molding, manufacturing system of fiber-reinforced resin molding, and fiber-reinforced resin molding |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5236543A (en) * | 1975-09-19 | 1977-03-19 | Hitachi Ltd | Controll device for stentering roll mill |
| JPS5362693A (en) * | 1976-11-13 | 1978-06-05 | Toshitaka Fujii | Method for producing angling rods |
-
1984
- 1984-10-26 JP JP59225374A patent/JPS61104732A/en active Pending
-
1985
- 1985-09-21 KR KR1019850006914A patent/KR920002908B1/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5236543A (en) * | 1975-09-19 | 1977-03-19 | Hitachi Ltd | Controll device for stentering roll mill |
| JPS5362693A (en) * | 1976-11-13 | 1978-06-05 | Toshitaka Fujii | Method for producing angling rods |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01286832A (en) * | 1988-05-13 | 1989-11-17 | Ashimori Ind Co Ltd | Tubular composite whose thickness varies and its manufacture |
| US6108959A (en) * | 1996-09-15 | 2000-08-29 | Daiwa Seiko, Inc. | Interline fishing rod |
| JP2013014875A (en) * | 2005-05-03 | 2013-01-24 | Fokker Landing Gear B V | Method for manufacturing hollow fiber reinforced structural member |
| US8940378B2 (en) | 2005-05-03 | 2015-01-27 | Fokker Landing Gear B.V. | Method for the manufacturing of a hollow fiber reinforced structural member |
| JP2015097541A (en) * | 2015-03-04 | 2015-05-28 | 株式会社シマノ | Fishing rod |
| JP2018007582A (en) * | 2016-07-11 | 2018-01-18 | 株式会社シマノ | fishing rod |
| JP2018007576A (en) * | 2016-07-11 | 2018-01-18 | 株式会社シマノ | fishing rod |
| JP2019062918A (en) * | 2019-01-27 | 2019-04-25 | 株式会社シマノ | fishing rod |
| JP2021138120A (en) * | 2020-03-09 | 2021-09-16 | キヤノン株式会社 | Manufacturing method of fiber-reinforced resin molding, manufacturing system of fiber-reinforced resin molding, and fiber-reinforced resin molding |
Also Published As
| Publication number | Publication date |
|---|---|
| KR920002908B1 (en) | 1992-04-10 |
| KR860002955A (en) | 1986-05-19 |
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