JPS5935963U - Exposure device of image recording device - Google Patents
Exposure device of image recording deviceInfo
- Publication number
- JPS5935963U JPS5935963U JP13029882U JP13029882U JPS5935963U JP S5935963 U JPS5935963 U JP S5935963U JP 13029882 U JP13029882 U JP 13029882U JP 13029882 U JP13029882 U JP 13029882U JP S5935963 U JPS5935963 U JP S5935963U
- Authority
- JP
- Japan
- Prior art keywords
- exposure
- image recording
- exposure device
- recording device
- image
- 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
- Discharging, Photosensitive Material Shape In Electrophotography (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図は代表的な電子写真複写機の構造を示す断面図
であり、第２図Ａは本考案に係る前露光用蛍光燈の側面
図、第２図Ｂは上記蛍光燈の光出力特性図、第３図およ
び第４図は本考案に係る前露光装置の配置と形状を示す
断面図、第５図は本考案による前露光装置の一実施例を
示す正面図である。
２０・・・感光体ドラム、２１・・・帯電極、２２・・
・現像器、２３・・・転写極、２４・・・分離極、２５
・・・クリーニング除電極、２６・・・クリーニング装
置、２７゜２８・・・前露光装置、４ｊ、ｓ４・・・前
露光ランプ、４１．４５・・・絞り板、４２．４６・・
・光反射板。Fig. 1 is a sectional view showing the structure of a typical electrophotographic copying machine, Fig. 2A is a side view of a pre-exposure fluorescent lamp according to the present invention, and Fig. 2B is a light output of the fluorescent lamp. The characteristic diagram, FIGS. 3 and 4 are sectional views showing the arrangement and shape of the pre-exposure device according to the present invention, and FIG. 5 is a front view showing an embodiment of the pre-exposure device according to the present invention. 20... Photosensitive drum, 21... Charging electrode, 22...
・Developer, 23... Transfer pole, 24... Separation pole, 25
...Cleaning removal electrode, 26...Cleaning device, 27°28...Pre-exposure device, 4j, s4...Pre-exposure lamp, 41.45...Aperture plate, 42.46...
・Light reflecting plate.
Claims (1)
工程位置に露光装置を配置した静電写真記録装置におい
て、露光量制御用の絞り板と、露光用発光体の両側方に
光反射板とを設けたことを特徴とする像記録装置の露光
装置。In an electrostatographic recording device in which an exposure device is placed in a pre-process position of a corona discharge electrode for erasing static charges on an image support, a diaphragm plate for controlling the exposure amount and a light source on both sides of the light emitter for exposure are used. 1. An exposure device for an image recording device, characterized in that an exposure device is provided with a reflection plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13029882U JPS5935963U (en) | 1982-08-27 | 1982-08-27 | Exposure device of image recording device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13029882U JPS5935963U (en) | 1982-08-27 | 1982-08-27 | Exposure device of image recording device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5935963U true JPS5935963U (en) | 1984-03-06 |
Family
ID=30294950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13029882U Pending JPS5935963U (en) | 1982-08-27 | 1982-08-27 | Exposure device of image recording device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5935963U (en) |
-
1982
- 1982-08-27 JP JP13029882U patent/JPS5935963U/en active Pending
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