JPS63110469A - Copy number displaying device - Google Patents

Copy number displaying device

Info

Publication number
JPS63110469A
JPS63110469A JP61256436A JP25643686A JPS63110469A JP S63110469 A JPS63110469 A JP S63110469A JP 61256436 A JP61256436 A JP 61256436A JP 25643686 A JP25643686 A JP 25643686A JP S63110469 A JPS63110469 A JP S63110469A
Authority
JP
Japan
Prior art keywords
copying
copies
display device
total number
counting 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
Application number
JP61256436A
Other languages
Japanese (ja)
Inventor
Hidetaka Kaji
鍛冶　秀毅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Priority to JP61256436A priority Critical patent/JPS63110469A/en
Publication of JPS63110469A publication Critical patent/JPS63110469A/en
Pending legal-status Critical Current

Links

Landscapes

  • Counters In Electrophotography And Two-Sided Copying (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE:To easily know the total number of taken copies, by causing a display device to display the total number of copies taken from the start of the copying operations through the operation of a specific switch. CONSTITUTION:To a counting device 6 which counts the total number of each single copy when single copying is made and the total number of copies taken until each copying operation is terminated when multi-copying operations are carried on, signals inputted through a signal line 2 during the copying operations are inputted through a count-up switch 12 at which the signals are counted at every copying operation. The counting device 6 is reset by means of a signal from another signal line 1 when the copying operations are terminated. The output signal of the counting device 6 is inputted to a display device 24 through an OR gate 20 and encoder 22 and the content of the counting device 6 is displayed by the display device 24.

Description

【発明の詳細な説明】 （イ）産業上の利用分野 本発明は静電写真複写機等に用いられる複写枚数表示装
置に関する。DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a copy number display device used in electrostatographic copying machines and the like.

（Ｕ）従来の技術とその問題点 従来、複数の原稿に対して複数回の複写を行った時、複
写済枚数を知るために複写機が過去において複写した複
写枚数を表示するｌ・−タルカウンターを用いていた。(U) Conventional technology and its problems Conventionally, when multiple copies are made of multiple originals, a copying machine displays the number of copies it has made in the past in order to know the number of copies that have been made. I was using a counter.

しかしながらトータルカウンターを用いて複写枚数を知
るためには複写開始前のカウント数を記憶あるいは記録
しておぎ、複写後のカウント数から複写前のカウント数
を減算する必要が有り不便であった。However, in order to know the number of copies using a total counter, it is necessary to memorize or record the count before copying starts, and then subtract the count before copying from the count after copying, which is inconvenient.

本発明はこのような欠点を解消すべく必要複写終了後、
その間に複写された枚数を表示装置に表示するようにし
た複写枚数表示装置を提供するものである。In order to eliminate such drawbacks, the present invention aims to eliminate the following problems:
To provide a copy number display device that displays the number of copies made during that time on a display device.

（ハ）問題点を解決するための手段 この発明は特定キー操作により所望複写開始時からのト
ータル複写枚数を表示装置に表示させることを特徴とす
る複写枚数表示装置である。(C) Means for Solving the Problems The present invention is a copy number display device characterized by displaying the total number of copies from the start of desired copying on a display device by operating a specific key.

（ニ）作用 特定キー操作により所望複写開始時からのトータル複写
枚数を表示装置に表示させることができる。(iv) The total number of copies to be made from the start of desired copying can be displayed on the display device by operating the action specific key.

（ネ）実施例 以下、図面に示す実施例に基づいてこの発明を詳述する
。(f) Examples The present invention will now be described in detail based on examples shown in the drawings.

図に於いて、６はマルチコピー時あるいは単発複写時に
単発複写時においては単一回の複写枚数を計数し、また
マルチコピー時においては各複写動作終了時までの複写
枚数を計数する計数装置であり、複写動作ｍ続中におい
て信号線■にて入力される信号が各複写動作毎にカウン
トされるカウントアツプスイッチ１２を介して入力され
、また、複写動作終了後に信号線■からの信号によりリ
セットされる。該計数装置からの出力信号はＯＲゲート
２０．エンコーダ２２を介して表示装置２４に入力され
表示装置２４に計数装置６の内容が表示される。In the figure, 6 is a counting device that counts the number of copies made at a single time during multi-copying or single-shot copying, and counts the number of copies until the end of each copying operation during multi-copying. Yes, during the continuous copying operation, the signal input on the signal line ■ is inputted via the count-up switch 12 which is counted for each copying operation, and is reset by the signal from the signal line ■ after the copying operation is completed. be done. The output signal from the counting device is passed to an OR gate 20. The data is input to the display device 24 via the encoder 22, and the contents of the counting device 6 are displayed on the display device 24.

８は所望複写時から任意の複写終了までの間の複写枚数
を計数する計数装置であり、セットスイッチ１４を介し
て入力される信号線■の信号によりセットされるフリッ
プフロップ１０のＱ出力により、リセットされ、その後
、カウントアツプスイッチ１２を介して複写枚数を計数
する。この場合セットスイッチの作動は計数を開始しよ
うとする任意の時点で可能である。そして、−回あるい
は複数回の複写終了時点でリセットスイッチ１６を操作
することにより信号線■の信号がフリップフロップ１０
のリセット端子に入力されることにより該フリップフロ
ップ１０がリセットされｄ出力により計数装置８からの
出力がＡＮＤケ−１−１８，ＯＲゲート２０、エンコー
ダ２２を介して表示装置２４に入力され、計数装置８の
内容が表示される。即ち計数装置８はセットスイッチ１
４が操作されてからリセットスイッチ１６が操作される
までの間の任意の複写枚数を係数し、その内容が表示装
置２４に表示される。8 is a counting device that counts the number of copies from the time of desired copying to the end of arbitrary copying. After that, the number of copies is counted via the count-up switch 12. In this case, actuation of the set switch is possible at any time when counting is to be started. Then, by operating the reset switch 16 at the end of copying - times or multiple times, the signal on the signal line ■ is transferred to the flip-flop 10.
The flip-flop 10 is reset by the input to the reset terminal of , and the output from the counting device 8 is inputted to the display device 24 via the AND gate 1-18, the OR gate 20, and the encoder 22 by the d output, and the counting is performed. The contents of device 8 are displayed. That is, the counting device 8 is the set switch 1
4 is operated until the reset switch 16 is operated, and the contents are displayed on the display device 24.

（へ）発明の効果 この発明によれば、何回かのマルチコピーを行った時な
どのトータル複写枚数がスイッチ操作により表示部に表
示されるためトータル複写枚数を簡単に知ることができ
る。(f) Effects of the Invention According to the present invention, the total number of copies when multiple copies are made is displayed on the display section by operating a switch, so the total number of copies can be easily known.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本発明の複写枚数表示装置の回路例である。 ６．８・・・計数装置 １０・・・フリップフロップ FIG. 1 shows a circuit example of a copy number display device according to the present invention. 6.8... Counting device 10...Flip-flop

Claims (1)

【特許請求の範囲】 １、特定キー操作により所望複写開始時からのトータル
複写枚数を表示装置に表示させることを特徴とする複写
枚数表示装置。 ２、トータル複写枚数の表示装置が複写枚数表示装置と
兼用されることを特徴とする特許請求の範囲第１項記載
の複写枚数表示装置。[Scope of Claims] 1. A copy number display device characterized by displaying the total number of copies from the start of desired copying on a display device by operating a specific key. 2. The copy number display device according to claim 1, wherein the display device for displaying the total number of copies is also used as a copy number display device.
JP61256436A 1986-10-28 1986-10-28 Copy number displaying device Pending JPS63110469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61256436A JPS63110469A (en) 1986-10-28 1986-10-28 Copy number displaying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61256436A JPS63110469A (en) 1986-10-28 1986-10-28 Copy number displaying device

Publications (1)

Publication Number Publication Date
JPS63110469A true JPS63110469A (en) 1988-05-14

Family

ID=17292636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61256436A Pending JPS63110469A (en) 1986-10-28 1986-10-28 Copy number displaying device

Country Status (1)

Country Link
JP (1) JPS63110469A (en)

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