JPS59104142U - exposure equipment - Google Patents
exposure equipmentInfo
- Publication number
- JPS59104142U JPS59104142U JP20017482U JP20017482U JPS59104142U JP S59104142 U JPS59104142 U JP S59104142U JP 20017482 U JP20017482 U JP 20017482U JP 20017482 U JP20017482 U JP 20017482U JP S59104142 U JPS59104142 U JP S59104142U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- electrophotographic apparatus
- exposure equipment
- photoreceptor surface
- original
- 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)
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は電子写真装置光学系の側面図、第２図は光源の
斜視図、第３図Ａは光源の光量分布線図、第３図Ｂは原
稿面の照度分布線図、第３図Ｃは感光体表面の照度分布
線図、第４図は本考案の実施例の斜視図、第５図は本考
案の他の実施例の斜視図、第６図は本考案の実施例の感
光体表面の照度分布線図である。
３．３ａ・・・・・・ミラー、２２・・・・・・セグメ
ント、３１、 ３２． ３３・・・・・・蒸着膜の構成
をかえたミラーの一部、３４・〒・・・・半透明性フィ
ルム。Fig. 1 is a side view of the optical system of the electrophotographic device, Fig. 2 is a perspective view of the light source, Fig. 3A is a light intensity distribution diagram of the light source, Fig. 3B is an illuminance distribution diagram of the document surface, Fig. 3 C is an illuminance distribution diagram on the surface of the photoconductor, FIG. 4 is a perspective view of an embodiment of the present invention, FIG. 5 is a perspective view of another embodiment of the present invention, and FIG. 6 is a photosensitive diagram of an embodiment of the present invention. FIG. 3 is an illuminance distribution diagram on the body surface. 3.3a...Mirror, 22...Segment, 31, 32. 33... Part of a mirror with a different structure of the deposited film, 34... Semi-transparent film.
Claims (1)
有し、上記原稿照射用光源の光を上記感光体表面に導く
光学系を備えた電子写真装置に於て、上記光学系中の反
射鏡の原稿照射用光源に平行な方向に光反射率の異る反
射部材を配設することを特徴とする′電子写真装置の露
光装置。In an electrophotographic apparatus, the electrophotographic apparatus includes an optical system that includes an original irradiation light source for exposing an original image onto the photoreceptor surface, and that guides light from the original irradiation light source to the photoreceptor surface. 1. An exposure device for an electrophotographic apparatus, characterized in that reflective members having different light reflectances are disposed in a direction parallel to a light source for irradiating a document on a reflective mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20017482U JPS59104142U (en) | 1982-12-27 | 1982-12-27 | exposure equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20017482U JPS59104142U (en) | 1982-12-27 | 1982-12-27 | exposure equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59104142U true JPS59104142U (en) | 1984-07-13 |
Family
ID=30425706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20017482U Pending JPS59104142U (en) | 1982-12-27 | 1982-12-27 | exposure equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59104142U (en) |
-
1982
- 1982-12-27 JP JP20017482U patent/JPS59104142U/en active Pending
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