JPS5389429A - Correcting method for partial under-exposure for electrophotographic copier - Google Patents
Correcting method for partial under-exposure for electrophotographic copierInfo
- Publication number
- JPS5389429A JPS5389429A JP362877A JP362877A JPS5389429A JP S5389429 A JPS5389429 A JP S5389429A JP 362877 A JP362877 A JP 362877A JP 362877 A JP362877 A JP 362877A JP S5389429 A JPS5389429 A JP S5389429A
- Authority
- JP
- Japan
- Prior art keywords
- exposure
- correcting method
- electrophotographic copier
- partial
- partial under
- 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
Abstract
PURPOSE:To prevent the partial contamination of copy and the reduced quality of an image resulting from the under-exposure by providing a secondary illuminator which illuminates only a part of the photo-sensitive plane in order to make a partial exposure on the photo-sensitive plane.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP362877A JPS5389429A (en) | 1977-01-18 | 1977-01-18 | Correcting method for partial under-exposure for electrophotographic copier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP362877A JPS5389429A (en) | 1977-01-18 | 1977-01-18 | Correcting method for partial under-exposure for electrophotographic copier |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5389429A true JPS5389429A (en) | 1978-08-07 |
Family
ID=11562750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP362877A Pending JPS5389429A (en) | 1977-01-18 | 1977-01-18 | Correcting method for partial under-exposure for electrophotographic copier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5389429A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04325146A (en) * | 1991-04-25 | 1992-11-13 | Matsushita Electric Ind Co Ltd | Mechanically scanning type ultrasonic probe |
-
1977
- 1977-01-18 JP JP362877A patent/JPS5389429A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04325146A (en) * | 1991-04-25 | 1992-11-13 | Matsushita Electric Ind Co Ltd | Mechanically scanning type ultrasonic probe |
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