JPS5941353U

JPS5941353U - copying device

Info

Publication number: JPS5941353U
Application number: JP13700482U
Authority: JP
Inventors: 鈴木　時夫; 北野　澄夫; 井上　誉恒
Original assignee: 横河電機株式会社
Priority date: 1982-09-09
Filing date: 1982-09-09
Publication date: 1984-03-16

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 the drawing]

第１図は本考案の一実施例を示す構成説明図、第２図は
動作説明図である。１・・・複写原稿、２・・・デジタイザ（位置信号手段
）、３・・・光源、４・・・ファイバーレンズアレイ（
光伝送手段）、５・・・光ゲートアレイ（遮光素子）、
６・・・感光ドラム（感光媒体）、７・・・走査機構、
８・・・位置検出器、９・・・光ゲートアレイ（遮光素
子）制御回路、１０・・・ドラム移動回路（位置決め手
段）。　　゛FIG. 1 is a configuration explanatory diagram showing an embodiment of the present invention, and FIG. 2 is an operational explanatory diagram. 1... Copy original, 2... Digitizer (position signal means), 3... Light source, 4... Fiber lens array (
optical transmission means), 5... optical gate array (light shielding element),
6... Photosensitive drum (photosensitive medium), 7... Scanning mechanism,
8... Position detector, 9... Optical gate array (light shielding element) control circuit, 10... Drum movement circuit (positioning means).゛

Claims

[Scope of utility model registration request]

a position signal means for storing a position signal related to the copy position of the copy original; a light source for illuminating the original surface of the copy original; and a light source arranged in a one-dimensional direction so as to face the original surface of the copy original and perpendicular to the arrangement direction. an optical transmission means that transmits reflected light from the surface of a document while being relatively scanned in a direction; a light shielding element that selectively turns on and off the reflected light transmitted by the optical transmission means; and a position signal and a scanning position signal of a position signal means. a control means for driving the light-shielding elements so that all the light-shielding elements facing outside the copying position area turn off the reflected light according to the light-shielding elements; and a photosensitive medium that forms a copy image in accordance with the reflected light applied via the light-shielding elements.
A copying apparatus comprising positioning means for determining a copying position on the photosensitive medium by changing the relative position between the photosensitive medium and the original to be copied according to a position signal from a position signal means.