JPS58138816U - roll - Google Patents
rollInfo
- Publication number
- JPS58138816U JPS58138816U JP3656082U JP3656082U JPS58138816U JP S58138816 U JPS58138816 U JP S58138816U JP 3656082 U JP3656082 U JP 3656082U JP 3656082 U JP3656082 U JP 3656082U JP S58138816 U JPS58138816 U JP S58138816U
- Authority
- JP
- Japan
- Prior art keywords
- utility
- compression molded
- polyurethane foam
- compression
- molded body
- 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
- Rolls And Other Rotary Bodies (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
第1回は本考案の一実施例を示す正面図、第2図は回倒
に用いる円板体の拡大斜視図である。
1・・・ロール、4・・・円板体。The first part is a front view showing an embodiment of the present invention, and the second part is an enlarged perspective view of a disc body used for rotation. 1...roll, 4...disc body.
Claims (1)
リウレタンフォームの圧縮成型体を基材としてなること
を特徴とするロール。 2 セル膜のない三次元網状骨格構造を有するポリウレ
タンフォームの圧縮成型体よりなる多数の円板体を軸方
向に積層してなる実用新案登録請求の範囲第1項記載の
ロール。 3 円板体の厚さ方向を圧縮成型体の圧縮方向と一致さ
せた実用新案登録請求の範囲第2項記載のロール。 4 圧縮成型体が、セル数20〜100個/25mmの
ポリウレタンフォームを最初の厚みの80〜98%に圧
縮成型したものであり、かつ密度が0.1〜0.9 y
′/cr/l、表面硬度がJISゴム硬度硬度計ケスケ
ール0〜90度であるものである実用新案登録請求の範
囲第1項乃至第3項いずれか記載のロール。[Claims for Utility Model Registration] = 1. A roll characterized in that the base material is a compression molded body of polyurethane foam having a three-dimensional network skeleton structure without a cell membrane. 2. The roll according to claim 1, which is a utility model, and is formed by laminating in the axial direction a large number of disc bodies made of compression molded polyurethane foam having a three-dimensional network skeleton structure without cell membranes. 3. The roll according to claim 2 of the utility model registration, in which the thickness direction of the disk body is made to match the compression direction of the compression molded body. 4 The compression molded body is made by compression molding polyurethane foam with a cell count of 20 to 100 cells/25 mm to 80 to 98% of the initial thickness, and has a density of 0.1 to 0.9 y.
The roll according to any one of claims 1 to 3, which has been registered as a utility model, and has a surface hardness of 0 to 90 degrees on the JIS rubber hardness scale.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3656082U JPS58138816U (en) | 1982-03-15 | 1982-03-15 | roll |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3656082U JPS58138816U (en) | 1982-03-15 | 1982-03-15 | roll |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58138816U true JPS58138816U (en) | 1983-09-19 |
Family
ID=30047985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3656082U Pending JPS58138816U (en) | 1982-03-15 | 1982-03-15 | roll |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58138816U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020059589A (en) * | 2018-10-11 | 2020-04-16 | 株式会社ファム | Oil supply roller, and manual oil supply device and automatic oil supply device including the same |
-
1982
- 1982-03-15 JP JP3656082U patent/JPS58138816U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020059589A (en) * | 2018-10-11 | 2020-04-16 | 株式会社ファム | Oil supply roller, and manual oil supply device and automatic oil supply device including the same |
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