JPS5278427A - Optical apparatus for enlarging printer or leader printer - Google Patents
Optical apparatus for enlarging printer or leader printerInfo
- Publication number
- JPS5278427A JPS5278427A JP51088699A JP8869976A JPS5278427A JP S5278427 A JPS5278427 A JP S5278427A JP 51088699 A JP51088699 A JP 51088699A JP 8869976 A JP8869976 A JP 8869976A JP S5278427 A JPS5278427 A JP S5278427A
- Authority
- JP
- Japan
- Prior art keywords
- printer
- enlarging
- leader
- optical apparatus
- turret
- 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
- Exposure Or Original Feeding In Electrophotography (AREA)
- Variable Magnification In Projection-Type Copying Machines (AREA)
- Projection Apparatus (AREA)
Abstract
PURPOSE:To provide an optical system for an enlarging or leader printer, in which the slit width is changed in response to the change-over by the turret of a projecting lens so as to simplify the operation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51088699A JPS597084B2 (en) | 1976-07-27 | 1976-07-27 | Optical device in enlarger printer or reader printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51088699A JPS597084B2 (en) | 1976-07-27 | 1976-07-27 | Optical device in enlarger printer or reader printer |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5201575A Division JPS51128532A (en) | 1975-05-01 | 1975-05-01 | Enlarge printer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5278427A true JPS5278427A (en) | 1977-07-01 |
JPS597084B2 JPS597084B2 (en) | 1984-02-16 |
Family
ID=13950101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51088699A Expired JPS597084B2 (en) | 1976-07-27 | 1976-07-27 | Optical device in enlarger printer or reader printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS597084B2 (en) |
-
1976
- 1976-07-27 JP JP51088699A patent/JPS597084B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS597084B2 (en) | 1984-02-16 |
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