JPS55135869A - Optical device of copying machnine or the like - Google Patents
Optical device of copying machnine or the likeInfo
- Publication number
- JPS55135869A JPS55135869A JP4352079A JP4352079A JPS55135869A JP S55135869 A JPS55135869 A JP S55135869A JP 4352079 A JP4352079 A JP 4352079A JP 4352079 A JP4352079 A JP 4352079A JP S55135869 A JPS55135869 A JP S55135869A
- Authority
- JP
- Japan
- Prior art keywords
- original
- mirror
- images
- stationary
- light
- 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)
- Optical Systems Of Projection Type Copiers (AREA)
- Projection Apparatus (AREA)
Abstract
PURPOSE: To enable both original images to be combined and led onto the photoreceptor by receiving the light images from the plural originals as the reflected light of a dichroic mirror for the one and as the transmitted light for the other.
CONSTITUTION: The original platen glass 2 on which a thick original is placed is fixed to an original plate 3 and is reciprocatively movable in the arrow B direction. At the time when the original platen moves in the solid line direction of the arrow B, the original is lighted by a lamp 4 and the light image thereof is formed on the imaging part 10 on a photosensitive drum 1 by way of a stationary mirror 5, stationary dichroic mirror 6, reflecting mirror 7, in-mirror lens 8 and reflecting mirror 9. Sheet-form originals are placed on an original tray 26 and are radiated by a lighting lamp 29. The original images thereof are reflected by the dichroic mirror 6 and are formed on the imaging part 10 of the photosensitive drum 1 by way of the stationary mirror 7, in-mirror lens 8 and stationary mirror 9. In this way, the light images of the plural originals disposed in different positions may be formed respectively independently, whereby the images may be formed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4352079A JPS55135869A (en) | 1979-04-10 | 1979-04-10 | Optical device of copying machnine or the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4352079A JPS55135869A (en) | 1979-04-10 | 1979-04-10 | Optical device of copying machnine or the like |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55135869A true JPS55135869A (en) | 1980-10-23 |
Family
ID=12666015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4352079A Pending JPS55135869A (en) | 1979-04-10 | 1979-04-10 | Optical device of copying machnine or the like |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55135869A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS634556U (en) * | 1986-06-27 | 1988-01-13 |
-
1979
- 1979-04-10 JP JP4352079A patent/JPS55135869A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS634556U (en) * | 1986-06-27 | 1988-01-13 |
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