JPS5553376A - Electrophotographic apparatus - Google Patents
Electrophotographic apparatusInfo
- Publication number
- JPS5553376A JPS5553376A JP12671678A JP12671678A JPS5553376A JP S5553376 A JPS5553376 A JP S5553376A JP 12671678 A JP12671678 A JP 12671678A JP 12671678 A JP12671678 A JP 12671678A JP S5553376 A JPS5553376 A JP S5553376A
- Authority
- JP
- Japan
- Prior art keywords
- drum
- electrical
- temperature
- printed board
- temperature control
- 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
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Abstract
PURPOSE:To control the temperature of a photosensitive drum well and provide the apparatus which reproduces good images by disposing the drum-form photoreceptor removably from the apparatus body and connecting an electrical heating means and electrical supplying means by electrical relaying means. CONSTITUTION:A drum heater DH is disposed in a photosensitive drum D and the entire part thereof is made removable. From lead wires 9. 9', through the slide rings 1, 1' and slide brushes 2, 2' are connected via connectors A, B to a control printed board 13 via lead wires 14 and the printed board is connected to a temperature control element 3 and face-form drum heater DH. The voltage from the power source of the apparatus body is supplied to the temperature control means by the electrical relaying means provided with these connecting members. The drum D is rotated by the driving force of a drum gear 10 by the driving pin 10 engaged to an inner flange 12. The temperature of the drum heater DH is controlled by the control printed board 13 and temperature control element 3, whereby the apparatus which is capable of reproducing good images is provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12671678A JPS5553376A (en) | 1978-10-14 | 1978-10-14 | Electrophotographic apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12671678A JPS5553376A (en) | 1978-10-14 | 1978-10-14 | Electrophotographic apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5553376A true JPS5553376A (en) | 1980-04-18 |
Family
ID=14942090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12671678A Pending JPS5553376A (en) | 1978-10-14 | 1978-10-14 | Electrophotographic apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5553376A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60150079A (en) * | 1984-01-17 | 1985-08-07 | Fuji Xerox Co Ltd | Temperature controller for photosensitive body |
JPS60191065U (en) * | 1984-05-30 | 1985-12-18 | 京セラミタ株式会社 | Photoreceptor drum temperature control device |
JPS61171070U (en) * | 1985-04-12 | 1986-10-23 | ||
JPS62164373U (en) * | 1986-04-08 | 1987-10-19 | ||
CN108957973A (en) * | 2017-05-19 | 2018-12-07 | 京瓷办公信息系统株式会社 | Photoconductive drum unit and image forming apparatus |
-
1978
- 1978-10-14 JP JP12671678A patent/JPS5553376A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60150079A (en) * | 1984-01-17 | 1985-08-07 | Fuji Xerox Co Ltd | Temperature controller for photosensitive body |
JPS60191065U (en) * | 1984-05-30 | 1985-12-18 | 京セラミタ株式会社 | Photoreceptor drum temperature control device |
JPH0514289Y2 (en) * | 1984-05-30 | 1993-04-16 | ||
JPS61171070U (en) * | 1985-04-12 | 1986-10-23 | ||
JPH0438368Y2 (en) * | 1985-04-12 | 1992-09-08 | ||
JPS62164373U (en) * | 1986-04-08 | 1987-10-19 | ||
CN108957973A (en) * | 2017-05-19 | 2018-12-07 | 京瓷办公信息系统株式会社 | Photoconductive drum unit and image forming apparatus |
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