JPS60214374A - Copying machine for both-surface copy - Google Patents
Copying machine for both-surface copyInfo
- Publication number
- JPS60214374A JPS60214374A JP59071494A JP7149484A JPS60214374A JP S60214374 A JPS60214374 A JP S60214374A JP 59071494 A JP59071494 A JP 59071494A JP 7149484 A JP7149484 A JP 7149484A JP S60214374 A JPS60214374 A JP S60214374A
- Authority
- JP
- Japan
- Prior art keywords
- copy
- tray
- copying
- paper
- copying operation
- 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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/23—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 specially adapted for copying both sides of an original or for copying on both sides of a recording or image-receiving material
- G03G15/231—Arrangements for copying on both sides of a recording or image-receiving material
- G03G15/232—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member
- G03G15/234—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member by inverting and refeeding the image receiving material with an image on one face to the recording member to transfer a second image on its second face, e.g. by using a duplex tray; Details of duplex trays or inverters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Counters In Electrophotography And Two-Sided Copying (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の属する技術分野〕
本発明は１両面コピー操作中にコピー操作停止指令を受
けたとき１両面コピー用トレイに収納されているコピー
用紙を排出した後、コピー操作を停止するようにした両
面コピー用複写機に関する。DETAILED DESCRIPTION OF THE INVENTION [Technical Field to which the Invention Pertains] The present invention provides a method for performing a copying operation after ejecting the copy paper stored in a single-sided copying tray when a copying operation stop command is received during a single-sided copying operation. This invention relates to a double-sided copying machine that stops the process.
従来の複写機として１例えば、両面コピーモードが指定
されたとき、表面コピーをしたコピー用紙を両面コピー
用トレイに収納した後、裏面コピーを行なうものがある
。For example, there is a conventional copying machine that, when a double-sided copy mode is designated, stores a copy sheet on which a front side copy has been made in a double-sided copy tray, and then performs a back side copy.
この複写機には、コピー操作中にコピー操作を停止させ
るスト、プボタンやセット中ノコビーモードをリセット
して基本モードに戻すオールクリアボタンが設けられて
おり、ストップボタンを押すことにより、用紙サイズや
コピ一枚数等ヲ誤ってセットしたコピー操作を途中で停
止させることができ、又、オールクリアボタンを押すこ
とにより前取ってセットされているコピーモードや誤っ
てセットしたコピ一枚数’ｋ 一度にリセットすること
ができる。This copier is equipped with a stop button that stops the copy operation during a copy operation, and an all clear button that resets the copy mode that is being set and returns it to the basic mode. By pressing the stop button, you can change the paper size and You can stop a copy operation in the middle of setting the number of copies by mistake, and by pressing the All Clear button, you can reset the copy mode set in advance or the number of copies set by mistake at once. can do.
しかし、従来の複写機によれば５両面コピー操作中にス
トップボタンを押すと１両面コピートレ・イにコピー用
紙を残したまま停止するようになっているため、両面コ
ピートレイからコピー用紙を排出するために両面コピー
の操作を行なわなければならず、スト、プ”ボタン操作
の緊急性が失われ、かつ、オペレータに煩られしさを与
える不都合があった。However, according to conventional copiers, if you press the stop button during a 5-sided copy operation, the machine stops with the copy paper left in the 1-sided copy tray, so the copy paper is ejected from the 2-sided copy tray. Therefore, it is necessary to perform a double-sided copying operation, which is inconvenient because the urgency of operating the stop and pop buttons is lost and the operator is bothered.
又、オールクリアボタンで基本モードに戻したとしても
、両面コピートレイにコピー用紙を残した状態で両面コ
ピーモードを選択すると。Also, even if you return to basic mode with the All Clear button, if you select duplex copy mode with copy paper left in the duplex copy tray.
「両面コピートレイから紙を除いて下さい」のメツセー
ジが表示部に表示されるだけであるため、前述した両面
コピ−トレイ９コピー用紙の除去作業は必須である。Since the message "Please remove paper from the duplex copy tray" is only displayed on the display section, the above-described work of removing copy paper from the duplex copy tray 9 is essential.
本発明は上記に鑑みてなされたものであり、両面コピー
操作の停止があっても両面コピートレイにコピー用紙が
残らないようにしてコピーの操作性を向上させるため１
両面コピー操作中にコピー操作停止指令を受けたとき１
両面コピー用トレイに収納されているコピー用紙を排出
した後、コピー操作を停止するようにした両面コピー用
複写機を提供するものである。The present invention has been made in view of the above, and aims to improve the operability of copying by preventing copy paper from remaining in the duplex copying tray even if the duplex copying operation is stopped.
When a copy operation stop command is received during a double-sided copy operation 1
To provide a duplex copying machine that stops copying operation after discharging copy paper stored in a duplex copying tray.
以下、本発明の両面コピー用複写機を詳細に説明する◎
第１図は、本発明の一実施例を示す。複写機は、感光体
ドラム１の周辺に配置する帯賊部２、露光部３（移動原
稿台４上の原稿５にランプ６の光を当て、ミラー７、イ
ンミラーレンズ８、ミラー９等を介して露光する）、現
像部１０、転写部１１、定着部１２等から成る電子複写
部１３と、コピー操作に合せて駆動する給紙ロール１４
によシ給紙トレイ１５のコピー用紙１６をレジストロー
ル１７に給紙する給紙部１８と、搬送ロール１９．２０
，２１，２２．案内通路２３等から成る搬送部２４と、
案内通路２３に設ける用紙通路制御板２５．２６及び両
面コヒ゛−用トレイ２７（用紙検出センサ２８を有する
）の排出ロール２９により、両面コピー用トレイ２７に
収納されているコピー用紙を転写部１１、定着部１２経
由の搬送部２４を介して、又は、直接、排出トレイ３０
（用紙検出センサ３１からの信号で操作される排出ロー
ル３２を有する）に排出する排出手段３３と、コンソー
ル３４（コピーモード指定ボタン、スタート・ストップ
ボタン、オールクリアボタン、各種表示部を有する）、
用紙検出センサ２８，３１、その他の各種センサ３５か
らの信号を入力して処理し、コンソール３４の表示部、
用紙通路制御板２５゜２６、その他の各種制御対象３６
を操作するマイコンから成る制御部３７（マイコンは０
ＰＵ３８ 、 ＲＯＭ ３９ 、ＲＡＭ ４０ 、 入
カイ７タ７ ｘ イス４１、出力インタフェイス４２等
から成る）を有する。制御部３６のＲＯＭ３９は、コピ
ー操作指令を受けたとき、コンソール３４、用紙センサ
２８．３１、各種センサ３５等からの各信号に基づき、
用紙通路制御板２５，２６、各種制御対象３６を順次操
作するコピー実行プログラムと、両面コピー操作中にコ
ピー停止指令を“受けたと牲、両面コピー用トレイ２７
に収納されているコピー用紙を排出手段３３を介して排
出した後コピー操作を停止するコピー中止プログラムを
格納している。Hereinafter, the double-sided copying machine of the present invention will be explained in detail. ◎ Fig. 1 shows an embodiment of the present invention. The copying machine includes a banding section 2 and an exposing section 3 (which shines light from a lamp 6 onto a document 5 on a movable document table 4) arranged around a photoreceptor drum 1, and a mirror 7, an in-mirror lens 8, a mirror 9, etc. an electronic copying section 13 consisting of a developing section 10, a transfer section 11, a fixing section 12, etc.; and a paper feed roll 14 that is driven in accordance with the copying operation.
A paper feed section 18 that feeds the copy paper 16 from the paper feed tray 15 to the registration roll 17, and transport rolls 19 and 20.
, 21, 22. A conveyance section 24 consisting of a guide passage 23 and the like;
The copy paper stored in the double-sided copy tray 27 is transferred to the transfer section 11 by the paper path control plates 25 and 26 provided in the guide path 23 and the discharge roll 29 of the double-sided copy tray 27 (having a paper detection sensor 28). The output tray 30 is transferred via the fixing unit 12 via the conveyance unit 24 or directly.
a console 34 (having a copy mode designation button, a start/stop button, an all clear button, and various display sections);
Signals from the paper detection sensors 28, 31 and other various sensors 35 are input and processed, and the display section of the console 34,
Paper path control board 25° 26, other various control objects 36
A control unit 37 consisting of a microcomputer that operates the
It has a PU 38, a ROM 39, a RAM 40, an input interface 7 x a chair 41, an output interface 42, etc.). When the ROM 39 of the control unit 36 receives a copy operation command, the ROM 39 performs the following based on the signals from the console 34, paper sensor 28, 31, various sensors 35, etc.
A copy execution program that sequentially operates the paper path control boards 25, 26 and various control objects 36, and a tray 27 for double-sided copying when a copy stop command is received during a double-sided copying operation.
A copy stop program is stored that stops the copying operation after the copy paper stored in the copy paper is discharged through the discharge means 33.
以上の構成において、通常の両面コピー操作のとき、制
御部３７が、表面コピー操作に合せて用紙通路制御板２
５を第２図（イ）の位置に、又、用紙通路制御板２６を
第１図の実線の位置にして給紙部１８からコピー用紙を
給紙する。給紙されたコピー用紙は電子複写部１３にお
ける表面コピー操作の後、両面コピー用トレイ２７に収
納される。そして、制御部３７は、用紙検出センサ２８
からの検出信号により用紙通路制御板２６を第１図の点
線の位置に、又、用紙通路制御板２５を第２図（ロ）の
位置にし、裏面コピー操作に合せて排出ロール２９を駆
動し画面コピー用トレイ２７に収納されているコピー用
紙を搬送部２４に排出する。排出されたコピー用紙は、
電子複写部１３における裏面コピー操作の後、排出トレ
イ３０に排出されることにより両面コピー操作が終了す
る（コピー用紙は、用紙検出センサ３１によシ駆動する
排出ロール３２によって排出トレイ３０に収納される）
。In the above configuration, during a normal double-sided copy operation, the control unit 37 controls the paper path control plate 2 in accordance with the front-side copy operation.
5 to the position shown in FIG. 2(A), and the paper path control plate 26 to the position shown by the solid line in FIG. 1, copy paper is fed from the paper feed section 18. The fed copy paper is stored in a double-sided copy tray 27 after a front-side copy operation is performed in the electronic copying section 13 . Then, the control unit 37 controls the paper detection sensor 28
The paper path control board 26 is moved to the position shown by the dotted line in FIG. 1, and the paper path control board 25 is moved to the position shown in FIG. The copy paper stored in the screen copy tray 27 is discharged to the conveyance section 24. The ejected copy paper is
After the back-side copying operation in the electronic copying section 13, the double-sided copying operation is completed by being ejected to the ejection tray 30 (the copy paper is stored in the ejection tray 30 by the ejection roll 32 driven by the paper detection sensor 31). )
.
一方、両面コピー操作中にコンソール３４のストップボ
タンを押すと（コピー操作停止指令を発する）、制御部
３７は、第３図に示すように、用紙通路制御板２６を第
１図の実線の位置に、又、用紙通路制御板２５を第２図
（・）の位置にすると共に、コピー用紙が両面コピー用
トレー２７に収納されている場合（用紙検出センサ２８
の出力信号によシ判定する）、排出ロール２９を駆動し
、コピー用紙を直接排出トレイ３０に排出する（コピー
用紙は、用紙検出センサ３１により駆動する排出ロール
３２によって排出トレイ３０に収納される）。このコピ
ー用排出操作は、両面コピー用トレイ２７に収納されて
いるコピー用紙を全て排出する迄続けられ〜排出操作終
了と共に、コピー操作が停止する。On the other hand, when the stop button on the console 34 is pressed during a double-sided copy operation (to issue a copy operation stop command), the control unit 37 moves the paper path control plate 26 to the position indicated by the solid line in FIG. 1, as shown in FIG. In addition, when the paper path control plate 25 is set to the position shown in FIG.
(determined based on the output signal of), drives the ejection roll 29, and ejects the copy paper directly to the ejection tray 30 (the copy paper is stored in the ejection tray 30 by the ejection roll 32 driven by the paper detection sensor 31). ). This copying ejection operation continues until all the copy sheets stored in the double-sided copying tray 27 are ejected, and then the copying operation is stopped when the ejection operation is completed.
従って、両面コピー操作中にコピー操作停止指令が与え
られても両面コピー用トレイ２７の中にコピー用紙が残
ることがない。Therefore, even if a copying operation stop command is given during a double-sided copying operation, no copy paper remains in the double-sided copying tray 27.
以上説明した通り、本発明の両面コピー用複写機によれ
ば、両面コピー操作中にコピー操作停止使用を受けたと
き、両面コピー用トレイに収納されているコピー用事を
排出した後コピー操作を停止するようにしたため、両面
コピー操作の停止があっても、両面コピー用トレイにコ
ピー用紙が残らず、コピーの操作性を向上させることが
できる。As explained above, according to the double-sided copying machine of the present invention, when the copying operation is stopped during a double-sided copying operation, the copying operation is stopped after discharging the copy items stored in the double-sided copying tray. Therefore, even if the double-sided copying operation is stopped, no copy paper remains in the double-sided copying tray, thereby improving the operability of copying.
第１図は、本発明の一実施例を示す図、第２ｍ３図は、
本発明の動作を示す図である。
符号の説明
１・・・感光体ドラム、 ２・・・帯電部、 ３・・・
露光部、 ４・・・原稿台、 ５・・・原稿、 ６・・
・ランプ、７．９・・・ミラー、８・・・インミラーレ
ンズ、ｌＯ・・・現像部、１１転写部、１２・・・定着
部、１３・・・電子複写部、１４・・・給紙ロール、１
５・・・給紙トレイ、１６・・・コピー用紙、１７・・
・レジストロール、１８・・・給紙部、１９．２０，２
１．２２・・・搬送ロール、 ２３・・・案内通路、
２４・・・搬送部、 ２５．２６・・・用紙通路制御板
、２７・・・両面コピー用トレイ、２８・ｒ ３１・・
・用紙検出センサ、 ２９．．３２・・・排出ロール、
３０・・・排出トレイ、３３・・・排出手段、３４・・
・コンソール、３５・・・各種センサ、 ３６・・・各
種制御対象、３７・・・制御紙３８・ＯＰＵ、３９・Ｒ
ＯＭ、４０−ＲＡＭ、４１・・・入力インタフェイス、
４２・・・出力インタ７エイス。
第２図
ｆｌｌ＠１つピーギヒレ１
第３図Fig. 1 is a diagram showing an embodiment of the present invention, Fig. 2m3 is a diagram showing an embodiment of the present invention.
FIG. 3 is a diagram showing the operation of the present invention. Explanation of symbols 1... Photosensitive drum, 2... Charging section, 3...
Exposure section, 4...Original table, 5...Original, 6...
・Lamp, 7.9... Mirror, 8... In-mirror lens, lO... Developing section, 11 Transfer section, 12... Fixing section, 13... Electronic copying section, 14... Supply paper roll, 1
5...Paper feed tray, 16...Copy paper, 17...
・Registration roll, 18...Paper feed section, 19.20,2
1.22... Conveyance roll, 23... Guide path,
24...Transport unit, 25.26...Paper path control board, 27...Double-sided copy tray, 28.r 31..
・Paper detection sensor, 29. ．． 32...discharge roll,
30... Ejection tray, 33... Ejection means, 34...
・Console, 35...Various sensors, 36...Various control objects, 37...Control paper 38・OPU, 39・R
OM, 40-RAM, 41... input interface,
42...Output interface 7 ace. Fig. 2 fll @ 1 pigi fin 1 Fig. 3
Claims (1)
納した後、裏面コピーを行なう両面コピー用複写機にお
いて、 前記両面；ビー用トレイのコピー用紙を直接排出トレイ
へ排出する排出手段と。 両面コピー操作中にコピー停止指令を受けたとき、前記
両面コピー用トレイに収納されているコピー用紙を前記
排出手段を介して排出した後コピー操作を停止する制御
手段を備えることを特徴とする両面コピー用複写機。[Scope of Claims] In a duplex copying machine that performs backside copying after storing copy paper on which the front side has been copied in a duplex copying tray, there is provided an ejecting method for directly ejecting the copying paper in the duplex tray to the output tray. With means. The duplex apparatus is characterized by comprising a control means for, when a copy stop command is received during a duplex copying operation, stopping the copying operation after discharging the copy paper stored in the duplex copying tray via the ejection means. Copy machine for copying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59071494A JPS60214374A (en) | 1984-04-10 | 1984-04-10 | Copying machine for both-surface copy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59071494A JPS60214374A (en) | 1984-04-10 | 1984-04-10 | Copying machine for both-surface copy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60214374A true JPS60214374A (en) | 1985-10-26 |
Family
ID=13462271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59071494A Pending JPS60214374A (en) | 1984-04-10 | 1984-04-10 | Copying machine for both-surface copy |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60214374A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62105828A (en) * | 1985-11-01 | 1987-05-16 | Mita Ind Co Ltd | Electrostatic copying machine |
| JPS62240974A (en) * | 1986-04-11 | 1987-10-21 | Sharp Corp | Multiplex image forming device |
| US4908660A (en) * | 1987-03-23 | 1990-03-13 | Minolta Camera Kabushiki Kaisha | Image duplicating apparatus having composite and duplex modes of operation |
| EP0397199A2 (en) * | 1989-05-12 | 1990-11-14 | Canon Kabushiki Kaisha | Sheet conveying apparatus |
| US5322274A (en) * | 1989-05-12 | 1994-06-21 | Canon Kabushiki Kaisha | Sheet conveying apparatus |
-
1984
- 1984-04-10 JP JP59071494A patent/JPS60214374A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62105828A (en) * | 1985-11-01 | 1987-05-16 | Mita Ind Co Ltd | Electrostatic copying machine |
| JPS62240974A (en) * | 1986-04-11 | 1987-10-21 | Sharp Corp | Multiplex image forming device |
| US4908660A (en) * | 1987-03-23 | 1990-03-13 | Minolta Camera Kabushiki Kaisha | Image duplicating apparatus having composite and duplex modes of operation |
| EP0397199A2 (en) * | 1989-05-12 | 1990-11-14 | Canon Kabushiki Kaisha | Sheet conveying apparatus |
| US5322274A (en) * | 1989-05-12 | 1994-06-21 | Canon Kabushiki Kaisha | Sheet conveying apparatus |
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