JPS62109178U - - Google Patents
Info
- Publication number
- JPS62109178U JPS62109178U JP19954085U JP19954085U JPS62109178U JP S62109178 U JPS62109178 U JP S62109178U JP 19954085 U JP19954085 U JP 19954085U JP 19954085 U JP19954085 U JP 19954085U JP S62109178 U JPS62109178 U JP S62109178U
- Authority
- JP
- Japan
- Prior art keywords
- rollers
- toner image
- metal
- support
- pair
- 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
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims 5
- 230000003746 surface roughness Effects 0.000 claims 1
Landscapes
- Fixing For Electrophotography (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Control Of Resistance Heating (AREA)
Description
第１図、第２図は本考案の一実施例を示し、第
１図は斜視図、第２図は要部の拡大断面図、第３
図は従来例を示す斜視図である。
１…加熱ローラ、１ａ…加熱ローラの表面、２
…加圧ローラ、３ａ，３ｂ…ローラ対、４，５…
ベルト、６…支持体、７…トナー像。
Figures 1 and 2 show an embodiment of the present invention, with Figure 1 being a perspective view, Figure 2 being an enlarged sectional view of the main parts, and Figure 3 being an enlarged sectional view of the main parts.
The figure is a perspective view showing a conventional example. 1...Heating roller, 1a...Surface of heating roller, 2
...Pressure rollers, 3a, 3b...Roller pairs, 4, 5...
Belt, 6... Support, 7... Toner image.
Claims (1)
ローラに対応して配置されるローラ対と、前記金
属製ローラとローラ対の各々に張設されるベルト
とを具備し、支持体上に保持させたトナー像を前
記金属製ローラによつて支持体上に定着するトナ
ー像定着装置において、前記支持体のトナー像側
の加熱用の金属製ローラの表面を５〜５０ミクロ
ンの表面粗さにしたことを特徴とするトナー像定
着装置。 The apparatus includes a pair of metal rollers for heating and pressurizing, a pair of rollers arranged corresponding to the metal rollers, and a belt stretched over each of the metal rollers and the pair of rollers, and is mounted on a support. In a toner image fixing device that fixes the held toner image on a support by the metal roller, the surface of the heating metal roller on the toner image side of the support is roughened to a surface roughness of 5 to 50 microns. A toner image fixing device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19954085U JPS62109178U (en) | 1985-12-27 | 1985-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19954085U JPS62109178U (en) | 1985-12-27 | 1985-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62109178U true JPS62109178U (en) | 1987-07-11 |
Family
ID=31161260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19954085U Pending JPS62109178U (en) | 1985-12-27 | 1985-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62109178U (en) |
-
1985
- 1985-12-27 JP JP19954085U patent/JPS62109178U/ja active Pending