JPH0286733U - - Google Patents
Info
- Publication number
- JPH0286733U JPH0286733U JP16717388U JP16717388U JPH0286733U JP H0286733 U JPH0286733 U JP H0286733U JP 16717388 U JP16717388 U JP 16717388U JP 16717388 U JP16717388 U JP 16717388U JP H0286733 U JPH0286733 U JP H0286733U
- Authority
- JP
- Japan
- Prior art keywords
- polyurethane rubber
- jis
- hardness
- less
- sheet according
- 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
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 8
Landscapes
- Laminated Bodies (AREA)
Description
第１〜２図は本考案のポリウレタンゴムシート
の具体例の断面図である。
1 and 2 are cross-sectional views of specific examples of the polyurethane rubber sheet of the present invention.
Claims (1)
ンゴムからなるシートの表面に、硬さ（ＪＩＳ
Ａ）６０以上のポリウレタンゴムの層を設けたこ
とを特徴とする多層構造のポリウレタンゴムシー
ト。 (2) 裏面にも更に硬さ（ＪＩＳ Ａ）６０以上
のポリウレタンゴムの層を設けた請求項１記載の
ポリウレタンゴムシート。 (3) 硬さ（ＪＩＳ Ａ）４０以下のポリウレタ
ンゴムの反発弾性（ＪＩＳ Ｋ６３０１）が３０
以下である請求項１又は２記載のポリウレタンゴ
ムシート。[Scope of claims for utility model registration] (1) The surface of a sheet made of polyurethane rubber with a hardness (JIS A) of 40 or less,
A) A multilayer polyurethane rubber sheet characterized by having 60 or more layers of polyurethane rubber. (2) The polyurethane rubber sheet according to claim 1, further comprising a layer of polyurethane rubber having a hardness (JIS A) of 60 or more on the back side. (3) The impact resilience (JIS K6301) of polyurethane rubber with a hardness (JIS A) of 40 or less is 30.
The polyurethane rubber sheet according to claim 1 or 2, which is as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16717388U JPH0286733U (en) | 1988-12-23 | 1988-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16717388U JPH0286733U (en) | 1988-12-23 | 1988-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0286733U true JPH0286733U (en) | 1990-07-10 |
Family
ID=31455231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16717388U Pending JPH0286733U (en) | 1988-12-23 | 1988-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0286733U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003500219A (en) * | 1999-06-01 | 2003-01-07 | オスカー フレッヒ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー | Injection device for die casting machine |
| JP2017105375A (en) * | 2015-12-11 | 2017-06-15 | 株式会社ブリヂストン | tire |
-
1988
- 1988-12-23 JP JP16717388U patent/JPH0286733U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003500219A (en) * | 1999-06-01 | 2003-01-07 | オスカー フレッヒ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー | Injection device for die casting machine |
| JP2017105375A (en) * | 2015-12-11 | 2017-06-15 | 株式会社ブリヂストン | tire |