JPS5754965A - Fixing device - Google Patents
Fixing deviceInfo
- Publication number
- JPS5754965A JPS5754965A JP13024280A JP13024280A JPS5754965A JP S5754965 A JPS5754965 A JP S5754965A JP 13024280 A JP13024280 A JP 13024280A JP 13024280 A JP13024280 A JP 13024280A JP S5754965 A JPS5754965 A JP S5754965A
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- recording material
- sensor
- fixing device
- heating means
- 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 abstract 4
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
- G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
- G03G15/2007—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using radiant heat, e.g. infrared lamps, microwave heaters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fixing For Electrophotography (AREA)
Abstract
PURPOSE:To achieve stable and excellent fixation on various atmospheric conditions by providing an auxiliary heating means of heating a developer image on a recording material in a carriage path for the recording material. CONSTITUTION:An infrared lamp 9 is so provided opposite a carriage belt 6 tha infrared rays from the IR lamp 9 are radiated to the developer image supporting surface of a recording material 7. The lamp 9 and a reflecting umbrella 10 are provided facing the recording material 7 before an electrostatic heating and fixing device 8 to preheat the recording material 7 supporting a toner image. The both form an auxiliary heating means. Then, a temperature sensor 12 which detects ambient temperature is provided near the lamp 9, and a control circuit 13 controlling a voltage applied to the lamp 9 according to the detected temperature of the sensor 12 connects the sensor 12 and lamp 9 together.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13024280A JPS5754965A (en) | 1980-09-18 | 1980-09-18 | Fixing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13024280A JPS5754965A (en) | 1980-09-18 | 1980-09-18 | Fixing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5754965A true JPS5754965A (en) | 1982-04-01 |
Family
ID=15029523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13024280A Pending JPS5754965A (en) | 1980-09-18 | 1980-09-18 | Fixing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5754965A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6150408A (en) * | 1984-08-20 | 1986-03-12 | Sanyo Electric Co Ltd | Complementary mos transistor circuit |
JPS61157106A (en) * | 1984-12-28 | 1986-07-16 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | Fixed bias circuit |
JPS61219074A (en) * | 1985-03-25 | 1986-09-29 | Hitachi Ltd | Toner fixing device |
-
1980
- 1980-09-18 JP JP13024280A patent/JPS5754965A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6150408A (en) * | 1984-08-20 | 1986-03-12 | Sanyo Electric Co Ltd | Complementary mos transistor circuit |
JPS61157106A (en) * | 1984-12-28 | 1986-07-16 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | Fixed bias circuit |
JPS61219074A (en) * | 1985-03-25 | 1986-09-29 | Hitachi Ltd | Toner fixing device |
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