JPS62118243U - - Google Patents
Info
- Publication number
- JPS62118243U JPS62118243U JP587586U JP587586U JPS62118243U JP S62118243 U JPS62118243 U JP S62118243U JP 587586 U JP587586 U JP 587586U JP 587586 U JP587586 U JP 587586U JP S62118243 U JPS62118243 U JP S62118243U
- Authority
- JP
- Japan
- Prior art keywords
- light
- self
- lens array
- exposure device
- light source
- 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
- 108091008695 photoreceptors Proteins 0.000 claims 2
- 239000004973 liquid crystal related substance Substances 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Description
図面は本考案に係る露光装置を内蔵した電子写
真複写機の模式説明図である。
１……光源ランプ、２……主反射ミラー、３…
…対向反射ミラー、３１……トリミング用反射部
、４……セルフオツクレンズアレイ、５……液晶
シヤツター、１０……露光装置、１３……感光体
ドラム。
The drawing is a schematic explanatory diagram of an electrophotographic copying machine incorporating an exposure device according to the present invention. 1...Light source lamp, 2...Main reflection mirror, 3...
. . . Opposite reflection mirror, 31 . . . Reflector for trimming, 4 . . . Self-cleaning lens array, 5 .
Claims (1)
ラーと、原稿面の反射光を感光体ドラムに投射す
る〓セルフオツク〓レンズアレイを具えた電子写
真複写機用露光装置において、 光源ランプの光の一部を該セルフオツクレンズ
アレイの外部を通過させ、この通過光を外部信号
で制御される液晶シヤツターを介して感光体ドラ
ムに投射可能としたことを特徴とする電子写真複
写機用露光装置。[Scope of Claim for Utility Model Registration] In an exposure device for an electrophotographic copying machine, which includes a light source lamp, a gutter-shaped mirror surrounding the lamp, and a self-reflection lens array that projects light reflected from the surface of a document onto a photoreceptor drum. , An electrophotographic apparatus characterized in that a part of the light from the light source lamp is passed through the outside of the self-occurring lens array, and this passing light can be projected onto the photoreceptor drum via a liquid crystal shutter controlled by an external signal. Exposure device for copying machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP587586U JPS62118243U (en) | 1986-01-21 | 1986-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP587586U JPS62118243U (en) | 1986-01-21 | 1986-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62118243U true JPS62118243U (en) | 1987-07-27 |
Family
ID=30787869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP587586U Pending JPS62118243U (en) | 1986-01-21 | 1986-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62118243U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57100445A (en) * | 1980-12-15 | 1982-06-22 | Minolta Camera Co Ltd | Image forming method of electrophotography |
| JPS5934582A (en) * | 1982-08-23 | 1984-02-24 | Canon Inc | Electrophotographic device |
| JPS5987443A (en) * | 1982-11-11 | 1984-05-21 | Matsushita Electric Ind Co Ltd | Electrophotographic device |
-
1986
- 1986-01-21 JP JP587586U patent/JPS62118243U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57100445A (en) * | 1980-12-15 | 1982-06-22 | Minolta Camera Co Ltd | Image forming method of electrophotography |
| JPS5934582A (en) * | 1982-08-23 | 1984-02-24 | Canon Inc | Electrophotographic device |
| JPS5987443A (en) * | 1982-11-11 | 1984-05-21 | Matsushita Electric Ind Co Ltd | Electrophotographic device |
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