JPS5657061A - Composite office machine - Google Patents
Composite office machineInfo
- Publication number
- JPS5657061A JPS5657061A JP13310679A JP13310679A JPS5657061A JP S5657061 A JPS5657061 A JP S5657061A JP 13310679 A JP13310679 A JP 13310679A JP 13310679 A JP13310679 A JP 13310679A JP S5657061 A JPS5657061 A JP S5657061A
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- original
- copying
- original platen
- moved
- 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
- Optical Systems Of Projection Type Copiers (AREA)
- Laser Beam Printer (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Abstract
PURPOSE: To enable scanned images of good quality without causing exposure unevenness by combining a copying mechanism provided with an optical system using short-focus small imaging elements and a scanner by the light beam modulated according to the electric signals of images.
CONSTITUTION: A transparent original platen 14 is disposed reciprocatively above an optical system 2 disposed with plural short-focus small imaging elements in array shape, and a lighting lamp 15 is provided below this. To perform copying of an original 16, the original 16 is placed on the original platen 14 and it is moved at the same speed as the peripheral speed of a photosensitive drum 4 from the direction shown by chain lines to the direction shown by the solid lines, whereby the copying is performed. In the case of performing scanning recording, the original platen 14 is moved to the solid line position to be escaped from above the array optical system 2, and in turn the scanning recording mechanism consisting of a semiconductor laser 17, a condensing lens 18, a rotary polyhedral mirror 19, an imaging lens 20, a reflecting mirror 21 and a prism 22 is set for the array optical system 2.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13310679A JPS5657061A (en) | 1979-10-16 | 1979-10-16 | Composite office machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13310679A JPS5657061A (en) | 1979-10-16 | 1979-10-16 | Composite office machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5657061A true JPS5657061A (en) | 1981-05-19 |
Family
ID=15096949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13310679A Pending JPS5657061A (en) | 1979-10-16 | 1979-10-16 | Composite office machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5657061A (en) |
-
1979
- 1979-10-16 JP JP13310679A patent/JPS5657061A/en active Pending
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