JPH01152362U - - Google Patents
Info
- Publication number
- JPH01152362U JPH01152362U JP4290088U JP4290088U JPH01152362U JP H01152362 U JPH01152362 U JP H01152362U JP 4290088 U JP4290088 U JP 4290088U JP 4290088 U JP4290088 U JP 4290088U JP H01152362 U JPH01152362 U JP H01152362U
- Authority
- JP
- Japan
- Prior art keywords
- temperature sensor
- contact temperature
- contact
- fixes
- control device
- 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 3
- 238000001514 detection method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Fixing For Electrophotography (AREA)
Description
第１図は本案の実施例を示す図、第２図は定着
器の詳細図、第３図は加熱ローラ部の拡大図、第
４図は検出回路図、第５図は温度分布略図である
。
７……感光ドラム、８……転写器、１０……加
圧ローラ、１１……加熱ローラ、１２……中央温
度検出器、１３……端部温度検出器。
Fig. 1 is a diagram showing an embodiment of the present invention, Fig. 2 is a detailed view of the fixing device, Fig. 3 is an enlarged view of the heating roller section, Fig. 4 is a detection circuit diagram, and Fig. 5 is a temperature distribution diagram. . 7... Photosensitive drum, 8... Transfer device, 10... Pressure roller, 11... Heat roller, 12... Center temperature detector, 13... Edge temperature detector.
Claims (1)
温度センサーと非接触形温度センサーを設け、接
触形温度センサーにより、連続通紙時の温度制御
を行なう事を特徴とした定着温度制御装置。 A fixing temperature control device that fixes a toner image and is equipped with a contact temperature sensor and a non-contact temperature sensor, and the contact temperature sensor controls temperature during continuous paper feeding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4290088U JPH01152362U (en) | 1988-04-01 | 1988-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4290088U JPH01152362U (en) | 1988-04-01 | 1988-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01152362U true JPH01152362U (en) | 1989-10-20 |
Family
ID=31269302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4290088U Pending JPH01152362U (en) | 1988-04-01 | 1988-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01152362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02201134A (en) * | 1989-01-30 | 1990-08-09 | Konica Corp | Heat roller fixing device |
-
1988
- 1988-04-01 JP JP4290088U patent/JPH01152362U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02201134A (en) * | 1989-01-30 | 1990-08-09 | Konica Corp | Heat roller fixing device |
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