JPS5927549U - electrophotographic copying device - Google Patents
electrophotographic copying deviceInfo
- Publication number
- JPS5927549U JPS5927549U JP12161182U JP12161182U JPS5927549U JP S5927549 U JPS5927549 U JP S5927549U JP 12161182 U JP12161182 U JP 12161182U JP 12161182 U JP12161182 U JP 12161182U JP S5927549 U JPS5927549 U JP S5927549U
- Authority
- JP
- Japan
- Prior art keywords
- electrophotographic copying
- image
- projection
- optical path
- copying device
- 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)
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図は本考案の露光装置を用いた電子写真複写装置の
概略断面図、第２図は本考案の電子写真 ゛複写
装置の露光装置の一実施例の斜視図、第３図〜第５図は
第２図の露光装置等の各状態を示し、 ′第２図の中
心軸の線で切断した断面図である。
４・・・・・・光学素子アレイ、１０・・・・・・原稿
台、１１ −・・・・・・原稿露光光源、２０・・・・
・・投影装置、２４・・・・・・ランプ、２Ｂ・・・・
・・フィルム、３６・・・・・・アクチュエータ、３７
・・・・・・突起板、３８−１・・・・・・シャッタ一
部、４３・・・・・・シャッター装置。FIG. 1 is a schematic sectional view of an electrophotographic copying apparatus using the exposure apparatus of the present invention, and FIG. 2 is a perspective view of an embodiment of the exposure apparatus of the electrophotographic copying apparatus of the present invention. The figure shows various states of the exposure apparatus etc. in FIG. 2, and is a sectional view taken along the central axis line in FIG. 2. 4... Optical element array, 10... Original table, 11 -... Original exposure light source, 20...
...Projection device, 24...Lamp, 2B...
...Film, 36...Actuator, 37
...Protrusion plate, 38-1 ... Part of shutter, 43 ... Shutter device.
Claims (1)
投影装置と、該投影装置からの光学像の複写及び該原稿
台からの反射光学像の複写を行ないうるように構成した
該電子写真複写装置において、該電子写真複写装置本体
の反射光光学路と該投影装置からの投影光光学路とはお
たがいに独立し、該両光学路の内の１つの該光学路に一
部が残り、征の部分は外れて投影画像露光を行なう第１
の位置と、同様に反射画像露光を行なう第２の位置との
間を移動するシャッタ一手段を設け、該シャッタ一手段
は第１の位置では光路中に残った一部により結像面への
入射光を防止し潜像の１部を形成し第２の位置では光路
中に残った一部により反射露光用の照明光を結像面に反
射せしめ潜像の一部を形成せしめないことを特徴とする
電子写真複写装置。A projection device that projects an original image toward a document table of an electrophotographic copying device, and the electrophotographic copying device configured to copy an optical image from the projection device and a reflected optical image from the document table. In the device, the reflected light optical path of the main body of the electrophotographic copying device and the projection light optical path from the projection device are independent of each other, and a portion of the optical path remains in one of the two optical paths, The first part is removed and the projection image is exposed.
A shutter means is provided for moving between a position and a second position for similarly performing reflective image exposure; It prevents incident light from forming a part of the latent image, and at the second position, the part remaining in the optical path reflects the illumination light for reflective exposure onto the imaging surface, preventing the formation of part of the latent image. Characteristic electrophotographic copying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12161182U JPS5927549U (en) | 1982-08-12 | 1982-08-12 | electrophotographic copying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12161182U JPS5927549U (en) | 1982-08-12 | 1982-08-12 | electrophotographic copying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5927549U true JPS5927549U (en) | 1984-02-21 |
Family
ID=30278265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12161182U Pending JPS5927549U (en) | 1982-08-12 | 1982-08-12 | electrophotographic copying device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5927549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63244657A (en) * | 1987-03-30 | 1988-10-12 | Toshiba Corp | Semiconductor device |
-
1982
- 1982-08-12 JP JP12161182U patent/JPS5927549U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63244657A (en) * | 1987-03-30 | 1988-10-12 | Toshiba Corp | Semiconductor device |
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