JPS6230030B2 - - Google Patents
Info
- Publication number
- JPS6230030B2 JPS6230030B2 JP56211667A JP21166781A JPS6230030B2 JP S6230030 B2 JPS6230030 B2 JP S6230030B2 JP 56211667 A JP56211667 A JP 56211667A JP 21166781 A JP21166781 A JP 21166781A JP S6230030 B2 JPS6230030 B2 JP S6230030B2
- Authority
- JP
- Japan
- Prior art keywords
- sole material
- mold
- hole
- mark
- urethane
- 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
Links
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Description
【発明の詳細な説明】
従来スキーソール面にテツプマークを装飾した
スキーを製造する場合にはポリエチレン等の半透
明のソール材の上面にテツプマークをインクで印
刷したものの上面にFRPを接着剤にて接着した
複合ソール材をスキー形状にカツトした部材をモ
ールド内にセツトしてウレタンを注入してインジ
エクシヨン成型をしていた。この方法で製造され
たスキーはテツプマークは半透明のソール材を透
して見なければならない為鮮明度が足りなかつ
た。又、印刷に非常に手間がかかつていた。又、
不透明のソール材を使用する事ができなかつた。
本発明はこのような欠点を克服することを目的と
するものである。[Detailed Description of the Invention] Conventionally, when manufacturing skis with decorated ski soles with step marks, the step marks are printed with ink on the upper surface of a translucent sole material such as polyethylene, and then FRP is bonded with adhesive to the upper surface. The composite sole material was cut into the shape of a ski, then set in a mold, urethane was injected, and injection molding was performed. Skis manufactured using this method lacked sharpness because the step marks had to be seen through the translucent sole material. In addition, printing was very time-consuming. or,
It was not possible to use opaque sole material.
The present invention aims to overcome these drawbacks.
本発明はモールド内にテツプ部にテツプマーク
形状の穴が打ち抜かれているソール材をセツト
し、さらに前記ソール材の上にメツシユ状の
FRPを重ねてセツトしインジエクシヨン成型を
行うスキー製造方法に関するものである。 In the present invention, a sole material in which a hole in the shape of a step mark is punched in the step part is set in a mold, and a mesh-shaped hole is further placed on the sole material.
This relates to a ski manufacturing method in which FRP is stacked and set and injection molded.
本発明のスキー製造方法ではウレタンがテツプ
マーク形状に打ち抜かれた穴に入り込みウレタン
の色によつてテツプマークを鮮明に表示する事が
できる。又、インクによるソール材上面へのテツ
プマークの印刷の必要がない。又、ソール材とし
て半透明及び不透明にかかわらずポリエチレン等
の材料を使用することができる。 In the ski manufacturing method of the present invention, the urethane enters the hole punched in the shape of a tip mark, and the tip mark can be clearly displayed depending on the color of the urethane. Further, there is no need to print a step mark on the upper surface of the sole material using ink. Further, materials such as polyethylene, whether translucent or opaque, can be used as the sole material.
次に実施例を図面について説明する。第１図は
従来のインジエクシヨン成型方法を示すモールド
断面図である。従来はポリエチレン等の半透明の
ソール材１の上面にテツプマークをインク２で印
刷したものの上にFRP３を接着剤４で接着した
複合ソール材５をモールド６内にセツトしウレタ
ン７を注入してインジエクシヨン成型を行つてい
た。 Next, embodiments will be described with reference to the drawings. FIG. 1 is a sectional view of a mold showing a conventional injection molding method. Conventionally, a composite sole material 5 in which a step mark is printed with ink 2 on the upper surface of a translucent sole material 1 made of polyethylene or the like, FRP 3 is bonded with an adhesive 4 is set in a mold 6, and urethane 7 is injected to inject it. I was doing molding.
第２図は本発明のスキー製造方法で使用される
ソール材である。ソール材８のテツプ部にはテツ
プマーク形状の穴９が打ち抜かれている。 FIG. 2 shows a sole material used in the ski manufacturing method of the present invention. A hole 9 in the shape of a tip mark is punched out in the tip portion of the sole material 8.
第３図はモールド内に部材をセツトしてインジ
エクシヨン成型を行つている状態を示すモールド
断面図である。モールド６の中にはテツプマーク
形状を成した穴９が打ち抜かれたソール材８がセ
ツトされており、該ソール材の上にはメツシユ状
のFRP１０が重ねられてセツトされており、モ
ールドに注入されたウレタン７はテツプマーク形
状を成した穴９に侵入している。 FIG. 3 is a sectional view of the mold showing a state in which a member is set in the mold and injection molding is performed. A sole material 8 in which a hole 9 in the shape of a step mark is punched is set in the mold 6, and a mesh-like FRP 10 is stacked and set on top of the sole material, and is injected into the mold. The urethane 7 has penetrated into the hole 9 having the shape of a step mark.
本発明のスキー製造方法によるスキーはウレタ
ンがソール材のテツプマーク形状に打ち抜かれた
穴に入り込むためテツプマークをウレタンの色に
よつて鮮明に表示することができる。又インクに
よるソール材へのテツプマークの印刷の必要がな
い。又、ソール材として半透明及び不透明にかか
わらずポリエチレン等の材料を使用することがで
きる。 In the ski manufactured by the ski manufacturing method of the present invention, the urethane fits into the hole punched in the shape of the tip mark in the sole material, so the tip mark can be clearly displayed by the color of the urethane. Furthermore, there is no need to print a step mark on the sole material using ink. Further, materials such as polyethylene, whether translucent or opaque, can be used as the sole material.
第１図は従来例を示し、第２図は本発明のスキ
ー製造方法で使用されるソール材であり、第３図
はモールド内に部材をセツトしてインジエクシヨ
ン成型を行つている状態を示す断面図である。
１……ソール材、２……インク、３……
FRP、４……接着剤、５……複合ソール材、６
……モールド、７……ウレタン、８……ソール
材、９……穴、１０……メツシユ状のFRP。
Fig. 1 shows a conventional example, Fig. 2 shows a sole material used in the ski manufacturing method of the present invention, and Fig. 3 shows a cross section showing a state in which a member is set in a mold and injection molding is performed. It is a diagram. 1... Sole material, 2... Ink, 3...
FRP, 4...Adhesive, 5...Composite sole material, 6
...Mold, 7...Urethane, 8...Sole material, 9...Hole, 10...Mesh-shaped FRP.
Claims (1)
穴が打ち抜かれているソール材をセツトし、さら
に前記ソール材の上にメツシユ状のFRPを重ね
てセツトしインジエクシヨン成型を行うスキー製
造方法。1. A ski manufacturing method in which a sole material with a hole in the shape of a tip mark punched in the tip portion is set in a mold, and then a mesh-shaped FRP is layered and set on top of the sole material, and injection molding is performed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21166781A JPS58116375A (en) | 1981-12-29 | 1981-12-29 | Production of ski |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21166781A JPS58116375A (en) | 1981-12-29 | 1981-12-29 | Production of ski |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58116375A JPS58116375A (en) | 1983-07-11 |
| JPS6230030B2 true JPS6230030B2 (en) | 1987-06-30 |
Family
ID=16609596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21166781A Granted JPS58116375A (en) | 1981-12-29 | 1981-12-29 | Production of ski |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58116375A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60158877A (en) * | 1984-01-30 | 1985-08-20 | 協業組合青森スキー製作所 | Production of ski |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5738263B2 (en) * | 1973-05-15 | 1982-08-14 | ||
| JPS6122606Y2 (en) * | 1981-04-25 | 1986-07-07 |
-
1981
- 1981-12-29 JP JP21166781A patent/JPS58116375A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58116375A (en) | 1983-07-11 |
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