JPH0179065U - - Google Patents
Info
- Publication number
- JPH0179065U JPH0179065U JP1987173770U JP17377087U JPH0179065U JP H0179065 U JPH0179065 U JP H0179065U JP 1987173770 U JP1987173770 U JP 1987173770U JP 17377087 U JP17377087 U JP 17377087U JP H0179065 U JPH0179065 U JP H0179065U
- Authority
- JP
- Japan
- Prior art keywords
- fixing roller
- roller
- fixing
- heat source
- transfer paper
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fixing For Electrophotography (AREA)
Description
第１図は本考案の実施例を示す断面図、第２図
はその作用を説明する曲線図、第３図は従来の熱
ローラ定着装置の一般的な構成を示す断面図であ
る。
１……熱源、２……定着ローラ、３……加圧ロ
ーラ、４……転写紙、５……サーミスタ。
FIG. 1 is a sectional view showing an embodiment of the present invention, FIG. 2 is a curve diagram illustrating its operation, and FIG. 3 is a sectional view showing the general configuration of a conventional heat roller fixing device. 1... Heat source, 2... Fixing roller, 3... Pressure roller, 4... Transfer paper, 5... Thermistor.
Claims (1)
加圧ローラとのニツプ部に未定着トナー像を担持
する転写紙を通紙し、トナー像を転写紙面に融着
する定着装置において、前記定着ローラ内の熱源
を定着ローラの中心より加圧ローラ側に寄つた位
置に設けたことを特徴とする定着装置。 In a fixing device that passes a transfer paper carrying an unfixed toner image through a nip portion between a fixing roller that has a built-in heat source and a pressure roller that is in pressure contact with the fixing roller, and fuses the toner image to the surface of the transfer paper, the fixing roller A fixing device characterized in that a heat source inside the fixing roller is provided at a position closer to a pressure roller than the center of the fixing roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173770U JPH0179065U (en) | 1987-11-16 | 1987-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173770U JPH0179065U (en) | 1987-11-16 | 1987-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0179065U true JPH0179065U (en) | 1989-05-26 |
Family
ID=31465662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987173770U Pending JPH0179065U (en) | 1987-11-16 | 1987-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0179065U (en) |
-
1987
- 1987-11-16 JP JP1987173770U patent/JPH0179065U/ja active Pending