JPH0434065U

JPH0434065U -

Info

Publication number: JPH0434065U
Application number: JP7694590U
Authority: JP
Priority date: 1990-07-18
Filing date: 1990-07-18
Publication date: 1992-03-19

Description

[Brief explanation of drawings]

第１図は本考案によるデジタル複写機の一実施
例を示す概略構成図、第２図は第１図に示す自動
原稿送り装置の詳細な断面図、第３図は第１図に
示す画像処理装置の構成例を示すブロツク図、第
４図は第１図に示す操作部の詳細な平面図、第５
図は同実施例のメモリ確保時の動作例を示すフロ
ーチヤート、第６図は同実施例のメモリ確保時の
動作例を示す模式図、第７図は同実施例の片面コ
ピー時におけるメモリ開放動作例を示すフローチ
ヤート、第８図は同実施例の片面コピー時におけ
るタスク終了チエツク動作例を示すフローチヤー
ト、第９図は同実施例の両面コピー時におけるメ
モリ開放動作例を示すフローチヤート、第１０図
は同実施例の両面コピー時におけるタスク終了チ
エツク動作例を示すフローチヤート、第１１図は
同実施例における２枚の片面原稿を１枚の転写紙
の表裏にコピーするときの動作例を示すフローチ
ヤート、第１２図は同実施例における２枚の片面
原稿を１枚の転写紙の表裏にコピーするときの動
作例を示す模式図、第１３図は同実施例における
２枚の片面原稿を１枚の転写紙の表裏にコピーす
るときのコピー例を示す模式図、第１４図は従来
から知られているデジタル複写機の問題点を説明
するための模式図である。１……原稿読取装置、２……原稿、３……自動
原稿送り装置、５……画像形成部（画像出力装置
）、９……再給紙装置、３６……画像メモリ、３
８……読取制御部、読出し制御部（メイン制御板
）。 FIG. 1 is a schematic configuration diagram showing an embodiment of the digital copying machine according to the present invention, FIG. 2 is a detailed sectional view of the automatic document feeder shown in FIG. 1, and FIG. 3 is the image processing shown in FIG. 1. 4 is a detailed plan view of the operating section shown in FIG. 1, and FIG. 5 is a block diagram showing an example of the configuration of the device.
The figure is a flowchart showing an example of the operation when securing memory in the same embodiment. Figure 6 is a schematic diagram showing an example of the operation when securing memory in the same embodiment. Figure 7 is the release of memory during one-sided copying in the same embodiment. FIG. 8 is a flowchart showing an example of the task completion check operation during one-sided copying of the same embodiment; FIG. 9 is a flowchart showing an example of memory release operation during double-sided copying of the same embodiment; FIG. 10 is a flowchart showing an example of the task end check operation during double-sided copying in the same embodiment, and FIG. 11 is an example of the operation when copying two single-sided originals onto the front and back sides of one sheet of transfer paper in the same embodiment. FIG. 12 is a schematic diagram showing an example of the operation when two single-sided originals are copied onto the front and back sides of one sheet of transfer paper in the same embodiment, and FIG. FIG. 14 is a schematic diagram showing an example of copying a document on both sides of a sheet of transfer paper, and is a schematic diagram for explaining problems with conventionally known digital copying machines. 1... Original reading device, 2... Original, 3... Automatic document feeder, 5... Image forming section (image output device), 9... Paper refeeding device, 36... Image memory, 3
8...Reading control section, reading control section (main control board).

Claims

[Scope of utility model registration request]

A digital copying machine that captures original images and copies them in a specified mode has an image memory with an image storage capacity for the number of originals to be copied, and copies two single-sided originals onto one sheet of transfer paper. mode, the images of each single-sided original are
When the reading control unit captures and stores it in the image memory and the mode of copying two single-sided originals onto one sheet of transfer paper is specified, the image of the first page of each original stored in the image memory is specified. A readout control unit that reads out sequentially and two single-sided originals in one
When the mode for copying onto a sheet of transfer paper is specified,
A digital copying machine comprising: an image forming section that sequentially makes double-sided copies of images read out by the readout control section.