JPS5894868A - Ski - Google Patents
SkiInfo
- Publication number
- JPS5894868A JPS5894868A JP19057781A JP19057781A JPS5894868A JP S5894868 A JPS5894868 A JP S5894868A JP 19057781 A JP19057781 A JP 19057781A JP 19057781 A JP19057781 A JP 19057781A JP S5894868 A JPS5894868 A JP S5894868A
- Authority
- JP
- Japan
- Prior art keywords
- glass
- ski
- thin plate
- fibers
- core material
- 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
Landscapes
- Lubricants (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (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】
この発明は、抜群の強靭性と高い弾性率を有するスキー
に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a ski with outstanding toughness and high modulus of elasticity.
従来、スキーの芯材に貼着する強化板の補強繊維として
、ガラス繊維（通称Ｅ−ガラス）が用いられてＡだ。こ
のＥ−ガラス繊維は引張り強度、弾性率その他の特性に
おいてかなシ高い値を有しており、その価額ともあいま
ってスキーの補強板用強化繊維として有力なものであっ
た。本発明者はスキーの補強板に関し、補強繊維として
ガラス繊維に着目し、種々のガラスから得られるガラス
繊維と、これを薄板に成型する種々のマ） ＩＪツクス
？組合せて試作検討した結果、本発明を完成した。Conventionally, glass fibers (commonly known as E-glass) have been used as reinforcing fibers for reinforcing plates attached to the core material of skis. This E-glass fiber has very high values in terms of tensile strength, elastic modulus and other properties, and together with its price, it has become a promising reinforcing fiber for ski reinforcing plates. The present inventor focused on glass fibers as reinforcing fibers for ski reinforcing plates, and developed glass fibers obtained from various types of glasses and various materials for molding the glass fibers into thin plates. As a result of prototyping and investigation of the combination, the present invention was completed.
すなわちこの発明は、通称Ｓ−ガラスよりなるガラス繊
維をプラスチックス、金属またはセラミックスで薄板状
に成型してこれを芯材に貼着することによりＳ−ガラス
繊維の有する抜群の強靭性と高い弾性率を発揮できるよ
うにしたスキーを提供することを目的とするものである
。In other words, this invention utilizes the outstanding toughness and high elasticity of S-glass fibers by molding glass fibers commonly known as S-glass into a thin plate using plastics, metals, or ceramics and attaching them to a core material. The objective is to provide skis that allow you to maximize your performance.
いま、この発明に使用するＳ−ガラス繊維と、これを補
強繊維としてマトリックスから成型される薄板について
述べると次のとおりである。The following describes the S-glass fiber used in the present invention and a thin plate formed from a matrix using the S-glass fiber as a reinforcing fiber.
（１１８−ガラス繊維とは、詳しくは無アルカリ。(118-Glass fiber is specifically alkali-free.
アルミノケイ酸ガラス繊維とよばれ、その組成は、６５
％５ｉ０２，２５チＡｔ２０． 、１０チＭｆＯであム
従来のＥ−ガラス繊維とは、Ｎａ２Ｏ。It is called aluminosilicate glass fiber, and its composition is 65
%5i02,25chiAt20. The conventional E-glass fiber is Na2O.
Ｋ２Ｏ’ｉｉ含まない点、またＭ、Ｏ含有量が高い点で
大きく相違する。They differ greatly in that they do not contain K2O'ii and have high M and O contents.
（２）Ｓ−ガラス繊維の引張り強度は４９０に９ｆ／ｄ
（Ｅ−ガラスは３５０ ｋＷ龍）、縦弾性係数は８６８
０ｋｇｆ／ｄ （Ｅ−ガラスは７３５０ｋｇｆ／−）で
あす、従来のＥ−ガラス繊維に比較しては勿論のこと、
他の合成繊維に比較しても高いか、または十分匹敵でき
る値である。(2) The tensile strength of S-glass fiber is 490 to 9 f/d
(E-glass is 350 kW dragon), longitudinal elastic modulus is 868
0kgf/d (7350kgf/- for E-glass), not to mention compared to conventional E-glass fiber.
This value is high or comparable to other synthetic fibers.
（３）Ｓ−ガラス繊維を補強繊維として成型するマトリ
ックスとしては、プラスチックス、金属、セラミックス
等がある。プラスチックスとしては通常エポキシ樹脂が
用いられ、金属としては、主としてアルミニウム合金が
用いられる。(3) Examples of matrices in which S-glass fibers are molded as reinforcing fibers include plastics, metals, and ceramics. Epoxy resin is usually used as the plastic, and aluminum alloy is mainly used as the metal.
次にこの発明にかかるスキーの一実施例を図面にもとづ
いて述べると、１はＳ−ガラス繊維をエポキシ樹脂で薄
板状に成型した薄板であ気この薄板１を芯材２に貼着す
るものである。この貼着をする際には、芯材２の上下片
面または両面の双方があシ得る。なお図面中３は側板、
４は表面化粧板、５は滑走面板である。Next, an embodiment of the ski according to the present invention will be described based on the drawings. 1 is a thin plate made of S-glass fiber molded into a thin plate shape with epoxy resin, and the thin plate 1 is attached to a core material 2. It is. When performing this adhesion, one or both of the upper and lower sides of the core material 2 may be attached. In addition, 3 in the drawing is the side plate,
4 is a surface decorative board, and 5 is a sliding face plate.
前記のように、この発明にかかるスキーによれば、Ｓ−
ガラス繊維がマトリックスとともに薄板となって芯材に
貼着されているので、Ｓ−ガラス繊維のもつ抜群の強靭
性及び高い弾性がそのままスキーに発揮され、きわめて
優れたスキーが得られるという効果を有する。As mentioned above, according to the ski according to the present invention, S-
Since the glass fibers are attached to the core material in the form of a thin plate along with the matrix, the outstanding toughness and high elasticity of S-glass fibers are directly applied to the ski, resulting in an extremely superior ski. .
図面はこの発明にかかるスキーの一実施例を示す断面図
である。
１・・・薄板、２・・・芯材、３・・・側板、４・・・
表面化粧板、５・・・滑走面板
手 続 補 正 Ｈ（自発）
昭和５６年１２月７ 日
特許庁長官 島 ［Ｂ 春 樹 殿
１１＋件の表示
スキー
３ 抽圧をする者
事件との関係 特許出願人
株式会社 小賀坂スキー製作所
４、代理人
東京都港区新橋１丁目１５番４号
明細書
６ 抽圧の内容
明細書を別紙の通シタイブ印書致しました。
内容に変更ございません。The drawing is a sectional view showing an embodiment of the ski according to the present invention. 1... Thin plate, 2... Core material, 3... Side plate, 4...
Decorative surface board, 5... Sliding face board procedure amendment H (voluntary) December 7, 1980 Commissioner of the Patent Office Shima [B Haruki Tono 11+ display skis 3 Relationship with the person who performs extraction patent Applicant Ogasaka Ski Manufacturing Co., Ltd. 4, Agent 1-15-4 Shinbashi, Minato-ku, Tokyo Statement 6 I have printed out the detailed statement of the extraction on a separate sheet. There are no changes to the content.
Claims (1)
金属またはセラミックスで薄板状に成型してこれを芯材
に貼着したことを特徴とするスキー〇Glass fibers commonly known as S-glass are plastics.
A ski characterized by forming a thin plate of metal or ceramics and pasting it onto a core material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19057781A JPS5894868A (en) | 1981-11-30 | 1981-11-30 | Ski |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19057781A JPS5894868A (en) | 1981-11-30 | 1981-11-30 | Ski |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5894868A true JPS5894868A (en) | 1983-06-06 |
Family
ID=16260369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19057781A Pending JPS5894868A (en) | 1981-11-30 | 1981-11-30 | Ski |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5894868A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01235103A (en) * | 1988-03-15 | 1989-09-20 | Toray Ind Inc | Superconducting material |
-
1981
- 1981-11-30 JP JP19057781A patent/JPS5894868A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01235103A (en) * | 1988-03-15 | 1989-09-20 | Toray Ind Inc | Superconducting material |
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