JPH0474763U - - Google Patents
Info
- Publication number
- JPH0474763U JPH0474763U JP11440590U JP11440590U JPH0474763U JP H0474763 U JPH0474763 U JP H0474763U JP 11440590 U JP11440590 U JP 11440590U JP 11440590 U JP11440590 U JP 11440590U JP H0474763 U JPH0474763 U JP H0474763U
- Authority
- JP
- Japan
- Prior art keywords
- elastic roller
- rotating body
- funnel
- elastic
- annular groove
- 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
- Pulleys (AREA)
Description
第１図Ａ及びＢは、本考案に係る弾性ローラー
の一実施例を示す斜視図及び縦断面図、第２図は
その使用状態の説明に供される図、第３図Ａ及び
Ｂは、第１図に示される弾性ローラーの変形例を
示す斜視図及び縦断面図、第４図は、従来の弾性
ローラーとその使用状態の説明に供される図であ
る。
１０……ピンチローラー、１２……漏斗状凹部
、１３……環状溝部、１４……支持シヤフト、１
６……回転シヤフト、１７……テープ状記録媒体
。
1A and 1B are a perspective view and a vertical sectional view showing an embodiment of the elastic roller according to the present invention, FIG. 2 is a diagram for explaining its usage, and FIGS. A perspective view and a vertical cross-sectional view showing a modified example of the elastic roller shown in FIG. 1, and FIG. 4 are views used to explain a conventional elastic roller and its usage state. 10... Pinch roller, 12... Funnel-shaped recess, 13... Annular groove, 14... Support shaft, 1
6... Rotating shaft, 17... Tape-shaped recording medium.
Claims (1)
外周面を圧接させてそれとの間の摩擦力により回
転するようにされた弾性ローラーにおいて、 上面部及び下面部に漏斗状凹部もしくは環状溝
部が設けられていることを特徴とする弾性ローラ
ー。[Claims for Utility Model Registration] An elastic roller that is formed into a cylindrical shape from an elastic material and whose outer peripheral surface is brought into pressure contact with a rotating body and is rotated by the frictional force between the rotating body and the upper and lower surfaces. An elastic roller characterized by being provided with a funnel-shaped recess or an annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11440590U JPH0474763U (en) | 1990-10-31 | 1990-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11440590U JPH0474763U (en) | 1990-10-31 | 1990-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0474763U true JPH0474763U (en) | 1992-06-30 |
Family
ID=31862080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11440590U Pending JPH0474763U (en) | 1990-10-31 | 1990-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0474763U (en) |
-
1990
- 1990-10-31 JP JP11440590U patent/JPH0474763U/ja active Pending
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