JPH0190734U - - Google Patents
Info
- Publication number
- JPH0190734U JPH0190734U JP18608587U JP18608587U JPH0190734U JP H0190734 U JPH0190734 U JP H0190734U JP 18608587 U JP18608587 U JP 18608587U JP 18608587 U JP18608587 U JP 18608587U JP H0190734 U JPH0190734 U JP H0190734U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- radial bearing
- roller body
- bearing mounted
- protrusions
- 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
- 230000007423 decrease Effects 0.000 claims 1
Landscapes
- Rolls And Other Rotary Bodies (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Description
第１図はこの考案に係るローラーの一実施例を
示す要部断面図、第２図はローラー本体を取り付
けたスリーブの縦断面図、第３図は第２図Ａ―Ａ
線断面図、第４図は同じく他の実施例を示すロー
ラー本体とスリーブの要部断面図、第５図は第４
図Ｂ―Ｂ線断面図、第６図は従来例の要部断面図
である。
１０，２０はスリーブ、１１，２５はローラー
本体、１２，１３及び２１，２２は突起、１４は
溝、１５はラジアルベアリング、２３は間隙。
Fig. 1 is a sectional view of a main part showing an embodiment of the roller according to this invention, Fig. 2 is a longitudinal sectional view of a sleeve to which the roller body is attached, and Fig. 3 is Fig. 2 A-A.
A line sectional view, FIG. 4 is a sectional view of the main parts of the roller body and sleeve, similarly showing another embodiment, and FIG.
FIG. 6 is a cross-sectional view taken along the line B--B, and FIG. 6 is a cross-sectional view of a main part of a conventional example. 10, 20 are sleeves, 11, 25 are roller bodies, 12, 13 and 21, 22 are protrusions, 14 is a groove, 15 is a radial bearing, and 23 is a gap.
Claims (1)
を有する突起を一定の間隔をもつて形成してなる
スリーブと、前記突起の間に装着されたラジアル
ベアリングと、前記スリーブの外周に取り付けら
れた回転可能なローラー本体とからなることを特
徴とするローラー。 a sleeve having protrusions formed at regular intervals on the inner periphery thereof, each having an inclined surface whose diameter gradually decreases toward the center; a radial bearing mounted between the protrusions; and a radial bearing mounted on the outer periphery of the sleeve. A roller comprising a rotatable roller body and a rotatable roller body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987186085U JPH0613156Y2 (en) | 1987-12-07 | 1987-12-07 | roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987186085U JPH0613156Y2 (en) | 1987-12-07 | 1987-12-07 | roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0190734U true JPH0190734U (en) | 1989-06-14 |
| JPH0613156Y2 JPH0613156Y2 (en) | 1994-04-06 |
Family
ID=31477334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987186085U Expired - Lifetime JPH0613156Y2 (en) | 1987-12-07 | 1987-12-07 | roller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0613156Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5770522U (en) * | 1980-10-16 | 1982-04-28 | ||
| JPS57193422U (en) * | 1981-06-01 | 1982-12-08 | ||
| JPS58181044U (en) * | 1982-05-27 | 1983-12-03 | いすゞ自動車株式会社 | Support device for pilot bearing in final reduction gear |
| JPS6078349U (en) * | 1983-11-04 | 1985-05-31 | 株式会社東芝 | Sheet presser roller |
-
1987
- 1987-12-07 JP JP1987186085U patent/JPH0613156Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5770522U (en) * | 1980-10-16 | 1982-04-28 | ||
| JPS57193422U (en) * | 1981-06-01 | 1982-12-08 | ||
| JPS58181044U (en) * | 1982-05-27 | 1983-12-03 | いすゞ自動車株式会社 | Support device for pilot bearing in final reduction gear |
| JPS6078349U (en) * | 1983-11-04 | 1985-05-31 | 株式会社東芝 | Sheet presser roller |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0613156Y2 (en) | 1994-04-06 |