JPS52150044A - Copier - Google Patents
CopierInfo
- Publication number
- JPS52150044A JPS52150044A JP6684976A JP6684976A JPS52150044A JP S52150044 A JPS52150044 A JP S52150044A JP 6684976 A JP6684976 A JP 6684976A JP 6684976 A JP6684976 A JP 6684976A JP S52150044 A JPS52150044 A JP S52150044A
- Authority
- JP
- Japan
- Prior art keywords
- optical path
- copier
- photo
- filter
- improve
- 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
- Exposure Or Original Feeding In Electrophotography (AREA)
Abstract
PURPOSE: To improve an image density by providing a filter in an optical path where a document image is projected onto a photo-sensitive body in order to change the spectrum characteristic of the optical path.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6684976A JPS52150044A (en) | 1976-06-08 | 1976-06-08 | Copier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6684976A JPS52150044A (en) | 1976-06-08 | 1976-06-08 | Copier |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52150044A true JPS52150044A (en) | 1977-12-13 |
Family
ID=13327698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6684976A Pending JPS52150044A (en) | 1976-06-08 | 1976-06-08 | Copier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52150044A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5535374A (en) * | 1978-09-05 | 1980-03-12 | Ricoh Co Ltd | Copying device |
JPS55161877U (en) * | 1979-05-11 | 1980-11-20 | ||
JPS60156567U (en) * | 1984-03-28 | 1985-10-18 | 京セラミタ株式会社 | Image memory-proof copier |
-
1976
- 1976-06-08 JP JP6684976A patent/JPS52150044A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5535374A (en) * | 1978-09-05 | 1980-03-12 | Ricoh Co Ltd | Copying device |
JPS55161877U (en) * | 1979-05-11 | 1980-11-20 | ||
JPS60156567U (en) * | 1984-03-28 | 1985-10-18 | 京セラミタ株式会社 | Image memory-proof copier |
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