JPS60212335A - Tubular body for fishing rod - Google Patents
Tubular body for fishing rodInfo
- Publication number
- JPS60212335A JPS60212335A JP59070555A JP7055584A JPS60212335A JP S60212335 A JPS60212335 A JP S60212335A JP 59070555 A JP59070555 A JP 59070555A JP 7055584 A JP7055584 A JP 7055584A JP S60212335 A JPS60212335 A JP S60212335A
- Authority
- JP
- Japan
- Prior art keywords
- tubular body
- fibers
- synthetic resin
- fishing rod
- overlap
- 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
- 239000000835 fiber Substances 0.000 claims abstract description 25
- 229920001187 thermosetting polymer Polymers 0.000 claims abstract description 9
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 8
- 239000000057 synthetic resin Substances 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims description 2
- 238000005336 cracking Methods 0.000 abstract description 2
- 239000003822 epoxy resin Substances 0.000 abstract description 2
- 229920000647 polyepoxide Polymers 0.000 abstract description 2
- 229920000049 Carbon (fiber) Polymers 0.000 abstract 1
- 239000004917 carbon fiber Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fishing Rods (AREA)
- Reinforced Plastic Materials (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は釣竿、ゴルフシャフト等の管状体の改良に関す
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to improvements in tubular bodies such as fishing rods and golf shafts.
従来この種管状体のプリプレグは長繊維の引揃シート又
は織布を使用しており、特に異種繊維を使用する場合夫
々の繊維シートを重合するか、異種繊維を交織している
のが現状である。Traditionally, prepregs for this type of tubular body have used aligned sheets or woven fabrics of long fibers, and in particular, when different types of fibers are used, the current situation is to polymerize each fiber sheet or interweave different types of fibers. be.
しかしながらこのような長繊維で形成されたシートは繊
維東回土間に間隙が生じているため軸方向に縦割れか生
じ易く１曲がり強度、捻れ強度。However, sheets formed from such long fibers tend to crack longitudinally in the axial direction because of the gaps between the fibers and the fibers, resulting in poor bending strength and torsional strength.
つぶれ強度等が低下する欠陥があり、また異種繊維を併
用した場合には更に異種繊維シート間におけ、る合成樹
脂と繊維の密着力が相違したり、異種繊維の熱膨張係数
の違いから熱硬化処理時に層間や繊維束間で歪が生じた
りして異種繊維の夫々の特性を充分に発揮できないと共
に曲がりの発生の原因となる等の欠陥がある。There are defects that reduce crushing strength, etc., and when different types of fibers are used together, there may be differences in the adhesion between the synthetic resin and the fibers between sheets of different types of fibers, and differences in the thermal expansion coefficients of different types of fibers may cause heat resistance. There are defects such as distortion occurring between layers or fiber bundles during curing treatment, making it impossible to fully exhibit the respective characteristics of different types of fibers, and causing bending.
本発明はこれらの欠陥な改善するようにしたもので、熱
硬化性合成樹脂を含浸しかつ互に重なり合うように密に
一方向に配例した高強度短繊維よりなるプリプレグシー
トを捲回して一体形成したことを要旨とするものである
。The present invention is intended to improve these deficiencies, and is made by winding a prepreg sheet made of high-strength short fibers impregnated with a thermosetting synthetic resin and arranged densely in one direction so as to overlap each other. The gist is what was formed.
本発明の実施例を図面について説明すると、管状体（１
）は、炭素、ガラス、炭化珪素、窒化珪素。An embodiment of the present invention will be described with reference to the drawings.
) are carbon, glass, silicon carbide, and silicon nitride.
アルミナ、アーマイド等の同種又は異種の短繊維、を互
に重なり合うように一方向に引揃えて配列しかつエポキ
シ樹脂、ポリエステル樹脂等の熱硬化性合成樹脂を含浸
したプリプレグシー） （２１ｆｋ捲回して熱硬化処理
で一体に形成されたものであり。(Prepreg sheet made by arranging short fibers of the same type or different types such as alumina or alumide in one direction so as to overlap each other and impregnated with thermosetting synthetic resin such as epoxy resin or polyester resin) (21fk wound) It is formed in one piece using a thermosetting process.
プリプレグ・シート（２）による管状体（１）の形成手
段はピングした後熱硬化処理な行って短繊維と熱硬化合
成樹脂を一体化するものである。The means for forming the tubular body (1) using the prepreg sheet (2) is to perform a thermosetting treatment after pinning to integrate the short fibers and the thermosetting synthetic resin.
なお図中（４）はプリプレグシート（２）を形成するに
当り必要に応じてその一側面に貼着した薄い織布であり
、また前記短繊維の長さは繊維の種類、太さ等によって
相違するが１通常は０．５〜５０１１１１好ましくは３
〜６ｍが好ましい。Note that (4) in the figure is a thin woven fabric that is attached to one side of the prepreg sheet (2) as needed when forming the prepreg sheet (2), and the length of the short fibers varies depending on the type, thickness, etc. of the fibers. Although it varies, 1 usually 0.5 to 501111 preferably 3
~6m is preferred.
本発明の釣竿等の管状体は上記のように高強度短繊維同
士か均質緻密に配設されると共にこれに熱硬化性合成樹
脂か均等かつ一体的に含浸結合されているので、従来の
欠陥である縦割れ現象を起すことな確実に防止して曲げ
強度、つぶし強度な向上できると共に異種繊維同士の混
合も従来の長繊維のような密着力の相違、歪の発生な生
じたりすることなく容易に行うことができ、夫々の繊維
の特性を充分に活かしながら管状体を形成することがで
きる優れた特徴と実用性を有するものである。The tubular body of the present invention, such as a fishing rod, has high-strength short fibers arranged in a homogeneous and dense manner as described above, and is evenly and integrally impregnated with a thermosetting synthetic resin. It is possible to improve bending strength and crushing strength by reliably preventing the occurrence of vertical cracking, and it also allows mixing of different types of fibers without causing differences in adhesion or distortion that occur with conventional long fibers. It is easy to perform, and has excellent features and practicality in that it can form a tubular body while fully utilizing the characteristics of each fiber.
【図面の簡単な説明】 第１図は本発明の斜面図、第２図は同断面図。 第３図は同製造工程な示す一部切欠斜面図である。 （１１・・・管状体５（２）・・・プリプレグシート。 特許出願人 ダイワ精工株式会社[Brief explanation of drawings] FIG. 1 is a perspective view of the present invention, and FIG. 2 is a sectional view thereof. FIG. 3 is a partially cutaway perspective view showing the same manufacturing process. (11...Tubular body 5(2)...Prepreg sheet. Patent applicant: Daiwa Seiko Co., Ltd.
Claims (1)
に一方向に配列した高強度短繊維よりなるプリプレグシ
ートな捲回して一体形成した釣竿等の管状体。A tubular body such as a fishing rod that is integrally formed by winding a prepreg sheet made of high-strength short fibers impregnated with a thermosetting synthetic resin and arranged densely in one direction so as to overlap each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59070555A JPS60212335A (en) | 1984-04-09 | 1984-04-09 | Tubular body for fishing rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59070555A JPS60212335A (en) | 1984-04-09 | 1984-04-09 | Tubular body for fishing rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60212335A true JPS60212335A (en) | 1985-10-24 |
Family
ID=13434884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59070555A Pending JPS60212335A (en) | 1984-04-09 | 1984-04-09 | Tubular body for fishing rod |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60212335A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150150227A1 (en) * | 2013-11-29 | 2015-06-04 | Globeride, Inc. | Fishing Rod |
| US9949466B2 (en) | 2013-12-27 | 2018-04-24 | Globeride, Inc. | Fishing rod |
| US10085433B2 (en) | 2014-12-26 | 2018-10-02 | Globeride, Inc. | Tip rod and fishing rod having the same |
| US10182562B2 (en) | 2013-12-27 | 2019-01-22 | Globeride, Inc. | Fishing rod |
-
1984
- 1984-04-09 JP JP59070555A patent/JPS60212335A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150150227A1 (en) * | 2013-11-29 | 2015-06-04 | Globeride, Inc. | Fishing Rod |
| US10034465B2 (en) * | 2013-11-29 | 2018-07-31 | Globeride, Inc. | Fishing rod |
| US9949466B2 (en) | 2013-12-27 | 2018-04-24 | Globeride, Inc. | Fishing rod |
| US10182562B2 (en) | 2013-12-27 | 2019-01-22 | Globeride, Inc. | Fishing rod |
| US11252947B2 (en) | 2013-12-27 | 2022-02-22 | Globeride, Inc. | Fishing rod |
| US10085433B2 (en) | 2014-12-26 | 2018-10-02 | Globeride, Inc. | Tip rod and fishing rod having the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2726185A (en) | Method of forming tapered glass rods | |
| DE1924505C3 (en) | Process for the production of plain bearings | |
| JPH0271771A (en) | Golf shaft and manufacture thereof | |
| JPS5832570B2 (en) | Kiyouka Plastics Tsukurizaono Seizouhou | |
| EP0072256A2 (en) | Reinforced fabric | |
| JPS60212335A (en) | Tubular body for fishing rod | |
| US10064400B2 (en) | Fishing rod with graphene and method of manufacturing | |
| GB2064420A (en) | Fibre Reinforced Tubes for Fishing Rods and Their Manufacture | |
| JPS60212334A (en) | Manufacture of tubular body such as fishing rod | |
| KR100359183B1 (en) | Fishing rod using non-woven prepreg | |
| JPS60225740A (en) | Manufacture of tubular product having internal reinforced part | |
| JP3154805B2 (en) | Tubular body | |
| JPS6329420Y2 (en) | ||
| JPH0621492B2 (en) | Structural material | |
| JPH0216628Y2 (en) | ||
| JPH0320336B2 (en) | ||
| JPS6038134A (en) | Preparation of tubular body like fishing-rod | |
| JP3064505B2 (en) | fishing rod | |
| JPH0786263B2 (en) | Structural material and manufacturing method thereof | |
| JPS60212333A (en) | Manufacture of tubular body such as fishing rood | |
| JPS6234540B2 (en) | ||
| JPH0242443Y2 (en) | ||
| JPS623025Y2 (en) | ||
| JPH036420Y2 (en) | ||
| JPH1146631A (en) | Tubular body |