JPS5850456U - Heat fixing roll - Google Patents
Heat fixing rollInfo
- Publication number
- JPS5850456U JPS5850456U JP14653081U JP14653081U JPS5850456U JP S5850456 U JPS5850456 U JP S5850456U JP 14653081 U JP14653081 U JP 14653081U JP 14653081 U JP14653081 U JP 14653081U JP S5850456 U JPS5850456 U JP S5850456U
- Authority
- JP
- Japan
- Prior art keywords
- fixing roll
- layer
- body layer
- heat fixing
- cross
- 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
- Fixing For Electrophotography (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
図面は本考案の実施例の要部縦断面図である。
１・・・・・・発熱体、２・・・・・・金属製心軸、４
・・・・・・断面 、−波形の凹凸、５・・・・・・
下部ゴム層、６・・・・・・上部ゴム層。The drawing is a longitudinal cross-sectional view of a main part of an embodiment of the present invention. 1...Heating element, 2...Metal shaft, 4
・・・・・・Cross section, − waveform unevenness, 5・・・・・・
Lower rubber layer, 6... Upper rubber layer.
Claims (1)
面に断面波形の凹凸をらせん状に施こしてなるボデ層を
設け、その上にトナー離形性および帯電防止性に優れた
耐熱性の高いゴム被覆層を設けて成ることを特徴とする
加熱定着ロール。 ２ 下部ゴム層の外周面に設けられた断面波形の凹凸は
、波の高さが０．３ｍｍ以上であり、そのピッチが０．
５ｍｍ以上であることを特徴とする実用新案登録請求の
範囲第１項記載の加熱定着ロール。[Claims for Utility Model Registration] 1. A body layer is provided on the outside of a tubular metal shaft containing a built-in heating element, and a body layer is provided on the outer circumferential surface with a corrugated cross-section in a spiral pattern, and a toner release layer is provided on the body layer. 1. A heating fixing roll comprising a highly heat-resistant rubber coating layer with excellent properties and antistatic properties. 2. The cross-sectional wave-shaped unevenness provided on the outer peripheral surface of the lower rubber layer has a wave height of 0.3 mm or more and a pitch of 0.3 mm.
The heat fixing roll according to claim 1, which has a length of 5 mm or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14653081U JPS5850456U (en) | 1981-10-01 | 1981-10-01 | Heat fixing roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14653081U JPS5850456U (en) | 1981-10-01 | 1981-10-01 | Heat fixing roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5850456U true JPS5850456U (en) | 1983-04-05 |
Family
ID=29939434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14653081U Pending JPS5850456U (en) | 1981-10-01 | 1981-10-01 | Heat fixing roll |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5850456U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6231875A (en) * | 1985-08-03 | 1987-02-10 | Canon Inc | Elastic rotator and fixing device |
| JP2018036595A (en) * | 2016-09-02 | 2018-03-08 | 富士ゼロックス株式会社 | Fixing roll, fixing device, and image forming apparatus |
| CN108415229A (en) * | 2017-02-10 | 2018-08-17 | 日星电气株式会社 | Resilient roller |
-
1981
- 1981-10-01 JP JP14653081U patent/JPS5850456U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6231875A (en) * | 1985-08-03 | 1987-02-10 | Canon Inc | Elastic rotator and fixing device |
| JP2018036595A (en) * | 2016-09-02 | 2018-03-08 | 富士ゼロックス株式会社 | Fixing roll, fixing device, and image forming apparatus |
| CN108415229A (en) * | 2017-02-10 | 2018-08-17 | 日星电气株式会社 | Resilient roller |
| CN108415229B (en) * | 2017-02-10 | 2022-05-10 | 日星电气株式会社 | Elastic roller |
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