JPS6450088A - Image forming device - Google Patents
Image forming deviceInfo
- Publication number
- JPS6450088A JPS6450088A JP20753587A JP20753587A JPS6450088A JP S6450088 A JPS6450088 A JP S6450088A JP 20753587 A JP20753587 A JP 20753587A JP 20753587 A JP20753587 A JP 20753587A JP S6450088 A JPS6450088 A JP S6450088A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- specified value
- exceeds
- control part
- heat roller
- 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
PURPOSE:To prevent the damage of a device main body, etc., by detecting the temperature of the surface of a heating body in a fixing means and making the power supply to the heating body in the fixing means off in case of detecting that the temperature of the surface of the heating body exceeds a specified value based on the detected result. CONSTITUTION:A control part 51 compares a detected temperature by a thermistor 53, that is, the temperature of the surface of the heat roller 37a with a specified value. When the temperature of the surface exceeds the specified value, a heater control part 52 is forcedly made off so as to lower the temperature of the surface of the heat roller 37a. In such a case, for example, in case of storing 200 deg.C as the specified value, the heater control part 52 is made off regardless of the control in any stages when the temperature of the surface of the heat roller 37a exceeds 200 deg.C. Thus, the damage of the device main body, etc., can be prevented.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20753587A JPS6450088A (en) | 1987-08-21 | 1987-08-21 | Image forming device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20753587A JPS6450088A (en) | 1987-08-21 | 1987-08-21 | Image forming device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6450088A true JPS6450088A (en) | 1989-02-27 |
Family
ID=16541334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20753587A Pending JPS6450088A (en) | 1987-08-21 | 1987-08-21 | Image forming device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6450088A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010271542A (en) * | 2009-05-21 | 2010-12-02 | Konica Minolta Business Technologies Inc | Image forming apparatus |
US11497881B2 (en) | 2006-11-06 | 2022-11-15 | Fisher & Paykel Healthcare Limited | Humidified respiratory gas supply system |
-
1987
- 1987-08-21 JP JP20753587A patent/JPS6450088A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11497881B2 (en) | 2006-11-06 | 2022-11-15 | Fisher & Paykel Healthcare Limited | Humidified respiratory gas supply system |
US11497877B2 (en) | 2006-11-06 | 2022-11-15 | Fisher & Paykel Healthcare Limited | Integrated humidifier chamber and lid |
JP2010271542A (en) * | 2009-05-21 | 2010-12-02 | Konica Minolta Business Technologies Inc | Image forming apparatus |
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