JPH0488679U - - Google Patents
Info
- Publication number
- JPH0488679U JPH0488679U JP40305590U JP40305590U JPH0488679U JP H0488679 U JPH0488679 U JP H0488679U JP 40305590 U JP40305590 U JP 40305590U JP 40305590 U JP40305590 U JP 40305590U JP H0488679 U JPH0488679 U JP H0488679U
- Authority
- JP
- Japan
- Prior art keywords
- prepreg sheet
- golf club
- fibers
- club shaft
- outer layer
- 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 description 4
- 238000010304 firing Methods 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Description
第１図は本考案のゴルフクラブ用シヤフトの製
造方法の一例を示す工程図である。第２図は第１
図のゴルフクラブ用シヤフトの製造方法により製
造されたゴルフクラブ用シヤフトを示す側面図で
ある。第３図は第２図の−線に沿う横断面図
である。第４図は従来のゴルフクラブ用シヤフト
を示す側面図である。第５図は第４図の−線
に沿う横断面図である。第６図は第４図のゴルフ
クラブ用シヤフトの外層ローリング時の状態を示
す横断面図である。第７図は第４図のゴルフクラ
ブ用シヤフトのテーピングおよび焼成後の状態を
示す横断面図である。第８図は第７図の側面図で
ある。
主要な部分の符号の説明、２１……内層、２５
……糸状体、２７……外層、２９……強化繊維、
３３，４５……プリプレグシート、４１……繊維
、４３……マトリツクス。
FIG. 1 is a process diagram showing an example of a method for manufacturing a shaft for a golf club according to the present invention. Figure 2 is the first
FIG. 2 is a side view showing a golf club shaft manufactured by the golf club shaft manufacturing method shown in the figure. FIG. 3 is a cross-sectional view taken along the - line in FIG. 2. FIG. 4 is a side view showing a conventional golf club shaft. FIG. 5 is a cross-sectional view taken along the - line in FIG. 4. FIG. 6 is a cross-sectional view showing the state of the golf club shaft of FIG. 4 when the outer layer is rolling. FIG. 7 is a cross-sectional view showing the state of the golf club shaft of FIG. 4 after taping and firing. FIG. 8 is a side view of FIG. 7. Explanation of symbols of main parts, 21...Inner layer, 25
... filamentous body, 27 ... outer layer, 29 ... reinforcing fiber,
33, 45... prepreg sheet, 41... fiber, 43... matrix.
Claims (1)
ートを巻回して形成される内層に、糸状体を巻回
し、この糸状体の外側に、繊維およびマトリツク
スが焼成後に透明になるプリプレグシートを巻回
し外層を形成してなるゴルフクラブ用シヤフトに
おいて、前記外層を形成するプリプレグシートの
繊維をシヤフトの軸長方向に配列してなることを
特徴とするゴルフクラブ用シヤフト。 A filamentous body is wound around the inner layer formed by winding a prepreg sheet made of high-strength fibers impregnated with synthetic resin, and a prepreg sheet whose fibers and matrix become transparent after firing is wound around the outside of this filamentous body to form an outer layer. What is claimed is: 1. A golf club shaft formed by the above-mentioned golf club shaft, characterized in that the fibers of the prepreg sheet forming the outer layer are arranged in the axial direction of the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40305590U JPH0488679U (en) | 1990-12-13 | 1990-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40305590U JPH0488679U (en) | 1990-12-13 | 1990-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0488679U true JPH0488679U (en) | 1992-07-31 |
Family
ID=31880895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP40305590U Pending JPH0488679U (en) | 1990-12-13 | 1990-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0488679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008053201A (en) * | 2006-07-27 | 2008-03-06 | Kotohira Kogyo Kk | Connection structure with flat cable |
-
1990
- 1990-12-13 JP JP40305590U patent/JPH0488679U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008053201A (en) * | 2006-07-27 | 2008-03-06 | Kotohira Kogyo Kk | Connection structure with flat cable |
| JP4682121B2 (en) * | 2006-07-27 | 2011-05-11 | コトヒラ工業株式会社 | Connection structure with flat cable |
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