JPS62157572U - - Google Patents
Info
- Publication number
- JPS62157572U JPS62157572U JP4720786U JP4720786U JPS62157572U JP S62157572 U JPS62157572 U JP S62157572U JP 4720786 U JP4720786 U JP 4720786U JP 4720786 U JP4720786 U JP 4720786U JP S62157572 U JPS62157572 U JP S62157572U
- Authority
- JP
- Japan
- Prior art keywords
- ball
- cloth layer
- cloth
- layer
- tube
- 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.)
- Granted
Links
Landscapes
- Laminated Bodies (AREA)
Description
第１図は、本考案一実施例要部斜視図、第２図
は、布片の形状を示す正面図、第３図は、チユー
ブを膨張させた状態の布層正面図、第４図は、布
片の荷重−伸び特性を示す曲線図、第５図は、バ
レーボールの表面形状を示す正面図、第６図は、
第５図−線断面図、第７図及び第８図は、シ
ート状接着剤を使用した場合の補強構造を示す断
面図、第９図は、ゴム糊を使用した場合の補強構
造を示す断面図である。
１……チユーブ、２……布層、３……布片、５
……等辺４辺形片、７，７′……縫代、９……補
強剤、１０……縫合部、１１……糸。
Fig. 1 is a perspective view of the main parts of an embodiment of the present invention, Fig. 2 is a front view showing the shape of the cloth piece, Fig. 3 is a front view of the fabric layer with the tube inflated, and Fig. 4 is , a curve diagram showing the load-elongation characteristics of a piece of cloth, FIG. 5 is a front view showing the surface shape of a volleyball, and FIG.
Figure 5 - line cross-sectional view, Figures 7 and 8 are cross-sectional views showing the reinforcing structure when sheet adhesive is used, and Figure 9 is cross-sectional views showing the reinforcing structure when rubber glue is used. It is a diagram. 1...Tube, 2...Fabric layer, 3...Cloth piece, 5
...Equilateral quadrilateral piece, 7, 7'...Seam allowance, 9...Reinforcing agent, 10...Sewing portion, 11...Thread.
Claims (1)
ーブ、該チユーブ表面を被覆し、ボールに寸法安
定性、真球性及び耐久性を与えるための布層、該
布層上に直接若しくはゴム薄層を介して接着され
た皮革層を有する球技用ボールにおいて、上記布
層は、複数枚の布片が球形に縫合されてなり、か
つ各々の布片の縫代は、上記チユーブ側に位置せ
しめられるとともに、縫合部に補強剤が塗布若し
くは浸透せしめられたことを特徴とする球技用ボ
ール。 (2) 上記補強剤は、接着剤よりなることを特徴
とする実用新案登録請求の範囲第１項記載の球技
用ボール。[Claims for Utility Model Registration] (1) A hollow spherical rubber tube filled with compressed air, a cloth layer covering the surface of the tube to give the ball dimensional stability, sphericity, and durability; In a ball game ball having a leather layer adhered directly or through a thin rubber layer on the cloth layer, the cloth layer is made up of a plurality of cloth pieces sewn into a spherical shape, and each cloth layer has a seam allowance. A ball for a ball game, characterized in that the ball is positioned on the tube side and has a reinforcing agent coated or infiltrated into the stitched portion. (2) The ball game ball according to claim 1, wherein the reinforcing agent is an adhesive.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986047207U JPH0524354Y2 (en) | 1986-03-31 | 1986-03-31 | |
| US06/945,617 US4856781A (en) | 1986-01-16 | 1986-12-23 | Game ball |
| CN87100181A CN1006599B (en) | 1986-01-16 | 1987-01-14 | ball for ball games |
| KR870000276A KR870006914A (en) | 1986-01-16 | 1987-01-15 | Ball for Ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986047207U JPH0524354Y2 (en) | 1986-03-31 | 1986-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62157572U true JPS62157572U (en) | 1987-10-06 |
| JPH0524354Y2 JPH0524354Y2 (en) | 1993-06-21 |
Family
ID=30867589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986047207U Expired - Lifetime JPH0524354Y2 (en) | 1986-01-16 | 1986-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0524354Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003531700A (en) * | 2000-05-01 | 2003-10-28 | 株式会社モルテン | Balls for ball games and their production |
| JP2008080176A (en) * | 2007-12-21 | 2008-04-10 | Molten Corp | Ball for ball game and its manufacturing method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1241144A (en) * | 1997-09-22 | 2000-01-12 | 株式会社宝登 | Ball for ball game |
-
1986
- 1986-03-31 JP JP1986047207U patent/JPH0524354Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003531700A (en) * | 2000-05-01 | 2003-10-28 | 株式会社モルテン | Balls for ball games and their production |
| JP2008080176A (en) * | 2007-12-21 | 2008-04-10 | Molten Corp | Ball for ball game and its manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0524354Y2 (en) | 1993-06-21 |
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