JPS5764758A - Copying machine - Google Patents
Copying machineInfo
- Publication number
- JPS5764758A JPS5764758A JP14159780A JP14159780A JPS5764758A JP S5764758 A JPS5764758 A JP S5764758A JP 14159780 A JP14159780 A JP 14159780A JP 14159780 A JP14159780 A JP 14159780A JP S5764758 A JPS5764758 A JP S5764758A
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- light source
- focus lens
- exposure device
- ventilation hole
- 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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14159780A JPS5764758A (en) | 1980-10-09 | 1980-10-09 | Copying machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14159780A JPS5764758A (en) | 1980-10-09 | 1980-10-09 | Copying machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5764758A true JPS5764758A (en) | 1982-04-20 |
Family
ID=15295701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14159780A Pending JPS5764758A (en) | 1980-10-09 | 1980-10-09 | Copying machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5764758A (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5045475A (ja) * | 1973-08-29 | 1975-04-23 | ||
JPS5595937A (en) * | 1979-01-16 | 1980-07-21 | Canon Inc | Original lighting device |
-
1980
- 1980-10-09 JP JP14159780A patent/JPS5764758A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5045475A (ja) * | 1973-08-29 | 1975-04-23 | ||
JPS5595937A (en) * | 1979-01-16 | 1980-07-21 | Canon Inc | Original lighting device |
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