JPS58152637U - copying device - Google Patents
copying deviceInfo
- Publication number
- JPS58152637U JPS58152637U JP4899882U JP4899882U JPS58152637U JP S58152637 U JPS58152637 U JP S58152637U JP 4899882 U JP4899882 U JP 4899882U JP 4899882 U JP4899882 U JP 4899882U JP S58152637 U JPS58152637 U JP S58152637U
- Authority
- JP
- Japan
- Prior art keywords
- contact glass
- document
- optical system
- photoreceptor
- expose
- 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)
- Conveyance By Endless Belt Conveyors (AREA)
- Sheets, Magazines, And Separation Thereof (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
図面はこの考案の一実施例を示すもので、第１図は概略
側面図、第２図ａ、 ｂはスピード曲線である。
２・・・感光体、４・・・コンタクトガラス、５・・・
スリット走査露光光学系、１１・・・第二コンタクトガ
ラス、１２・・・原稿循環路、１３・・・原稿自動搬送
装置、１６・・・原稿、１７・・・原稿トレイ、２３・
・・スリット固定露光光学系。The drawings show one embodiment of this invention, with Fig. 1 being a schematic side view and Figs. 2 a and 2 b showing speed curves. 2... Photoreceptor, 4... Contact glass, 5...
Slit scanning exposure optical system, 11... Second contact glass, 12... Document circulation path, 13... Document automatic feeder, 16... Document, 17... Document tray, 23.
...Fixed slit exposure optical system.
Claims (1)
体上に結像させるスリット走査露光光学系を設け、前記
コンタクトガラス領域外に位置させて第二コンタクトガ
ラスを設けるとともに給紙機構を有する原稿トレイから
この第二コンタクトガラスを通って原稿トレイに戻る原
稿循環路を備えた原稿自動搬送装置を設け、前記スリッ
ト走査露光光学系の一部を共用しつつこのスリット走査
露光光学系と選択的に動作し第二コンタクトガラス面上
を搬送される原稿を露光して感光体上に結像させるスリ
ット固定露光光学系を設けたことを特徴とする複写装置
。A slit scanning exposure optical system is provided to expose a document placed on a contact glass surface to form an image on a photoreceptor, a second contact glass is provided outside the contact glass area, and a paper feeding mechanism is provided. An automatic document feeder is provided with a document circulation path that returns from the document tray to the document tray through the second contact glass. 1. A copying apparatus comprising a fixed slit exposure optical system which operates to expose a document conveyed on a second contact glass surface and form an image on a photoreceptor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4899882U JPS58152637U (en) | 1982-04-05 | 1982-04-05 | copying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4899882U JPS58152637U (en) | 1982-04-05 | 1982-04-05 | copying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58152637U true JPS58152637U (en) | 1983-10-13 |
Family
ID=30059894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4899882U Pending JPS58152637U (en) | 1982-04-05 | 1982-04-05 | copying device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58152637U (en) |
-
1982
- 1982-04-05 JP JP4899882U patent/JPS58152637U/en active Pending
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