JPS53116158A - Program control device for electrophotographic copier - Google Patents
Program control device for electrophotographic copierInfo
- Publication number
- JPS53116158A JPS53116158A JP3089977A JP3089977A JPS53116158A JP S53116158 A JPS53116158 A JP S53116158A JP 3089977 A JP3089977 A JP 3089977A JP 3089977 A JP3089977 A JP 3089977A JP S53116158 A JPS53116158 A JP S53116158A
- Authority
- JP
- Japan
- Prior art keywords
- control device
- program control
- electrophotographic copier
- fatigue
- photosensitive body
- 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.)
- Granted
Links
Landscapes
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
PURPOSE: To carry out the fatigue correction in conformity with an actual fatigue of photosensitive body by detecting-and-counting an exposure amount or exposure time of the copy size and its time in addition to the number of copy sheet in order to judge the extent of fatigue of the photosensitive body in accordance with the whole counted value.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3089977A JPS53116158A (en) | 1977-03-19 | 1977-03-19 | Program control device for electrophotographic copier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3089977A JPS53116158A (en) | 1977-03-19 | 1977-03-19 | Program control device for electrophotographic copier |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53116158A true JPS53116158A (en) | 1978-10-11 |
JPS6129505B2 JPS6129505B2 (en) | 1986-07-07 |
Family
ID=12316568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3089977A Granted JPS53116158A (en) | 1977-03-19 | 1977-03-19 | Program control device for electrophotographic copier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53116158A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56150762A (en) * | 1980-04-24 | 1981-11-21 | Copyer Co Ltd | Control method for surface potential of photoreceptor of electrophotographic copier |
JPS5764750A (en) * | 1980-10-09 | 1982-04-20 | Toshiba Corp | Control device for copying machine |
JPS6070469A (en) * | 1983-09-28 | 1985-04-22 | Canon Inc | Image forming device |
JPS61129661A (en) * | 1984-11-28 | 1986-06-17 | Canon Inc | Optical information recorder |
JPS61141459A (en) * | 1984-12-14 | 1986-06-28 | Canon Inc | Optical information recorder |
JPS63191161A (en) * | 1987-02-04 | 1988-08-08 | Konica Corp | Copying device compensating for fatigue of photosensitive body |
JPH01135446U (en) * | 1988-03-10 | 1989-09-18 |
-
1977
- 1977-03-19 JP JP3089977A patent/JPS53116158A/en active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56150762A (en) * | 1980-04-24 | 1981-11-21 | Copyer Co Ltd | Control method for surface potential of photoreceptor of electrophotographic copier |
JPS5764750A (en) * | 1980-10-09 | 1982-04-20 | Toshiba Corp | Control device for copying machine |
JPS6070469A (en) * | 1983-09-28 | 1985-04-22 | Canon Inc | Image forming device |
JPS61129661A (en) * | 1984-11-28 | 1986-06-17 | Canon Inc | Optical information recorder |
JPS61141459A (en) * | 1984-12-14 | 1986-06-28 | Canon Inc | Optical information recorder |
JPS63191161A (en) * | 1987-02-04 | 1988-08-08 | Konica Corp | Copying device compensating for fatigue of photosensitive body |
JPH01135446U (en) * | 1988-03-10 | 1989-09-18 |
Also Published As
Publication number | Publication date |
---|---|
JPS6129505B2 (en) | 1986-07-07 |
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