JPS58185842U

JPS58185842U - electrophotographic copying device

Info

Publication number: JPS58185842U
Application number: JP8344282U
Authority: JP
Inventors: 井阪　和夫
Original assignee: キヤノン株式会社
Priority date: 1982-06-07
Filing date: 1982-06-07
Publication date: 1983-12-10

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

[Brief explanation of drawings]

第１図は従来の電子写真複写装置の構成図、第２図は本
考案の電子写真複写装置の一実施例の部分断面図、第３
図は本考案の電子写真複写装置の他の一実施例の部分断
面図、第４図は本考案の一部をなすフィルム移動機構の
一実施例の構成図、第５図は本考案の一部をｆ、に’ｔ
フィルム移動機構の他の一実施例の構成図、第６図は本
考案の電子写真複写装置の他の一実施例の構成図である
。１、　１’　　；像露光源、１．−１．１″−１；カバ
ー、２；感光ドラム、４；光学結像素子アレイ、１０；
原稿台、２０；投影装置、２１；固定部材、２６；対物
レンズ、２７；フィルム押え部材、２８；フィル　−ム
、２９；容器、２９−１．２９−２．ミラー、２′、４
０〜４５；ギヤ、４４１，４５１．クラッチ、４４３．
４５３；ピニオン、４５４；ラック、４４４；タイミン
グベルト、４６，４４５．プーリ、　、４６１：コロ、
４７１；巻取りリール、２８１；供給゛　リ′−ル。（Ａ）第３図（Ｂ　）　　　　　（Ｃ）FIG. 1 is a block diagram of a conventional electrophotographic copying device, FIG. 2 is a partial sectional view of an embodiment of the electrophotographic copying device of the present invention, and FIG.
The figure is a partial sectional view of another embodiment of the electrophotographic copying apparatus of the present invention, FIG. 4 is a configuration diagram of an embodiment of the film moving mechanism forming a part of the present invention, and FIG. part to f,'t
FIG. 6 is a block diagram of another embodiment of the film moving mechanism. FIG. 6 is a block diagram of another embodiment of the electrophotographic copying apparatus of the present invention. 1, 1'; Image exposure source, 1. -1.1″-1; Cover, 2; Photosensitive drum, 4; Optical imaging element array, 10;
Document table, 20; Projection device, 21; Fixing member, 26; Objective lens, 27; Film holding member, 28; Film, 29; Container, 29-1.29-2. mirror, 2', 4
0-45; gear, 441,451. clutch, 443.
453; pinion, 454; rack, 444; timing belt, 46,445. Pulley, , 461: Coro,
471; Take-up reel; 281; Supply reel; (A) Figure 3 (B) (C)

Claims

[Scope of utility model registration request]

It has a projection device that projects an original image toward a document table of an electrophotographic copying device, and can copy an optically projected image from the projection device and copy an optical reflection image from a document placed on the document table. In an electrophotographic copying apparatus configured as follows,
The original image is scanned by using a drive system for moving the document table to move the original image relative to an objective lens used for projecting the original image from the projection device. Characteristic electrophotographic copying device.