JPS61114391A - Jammed form clearing method - Google Patents
Jammed form clearing methodInfo
- Publication number
- JPS61114391A JPS61114391A JP59234813A JP23481384A JPS61114391A JP S61114391 A JPS61114391 A JP S61114391A JP 59234813 A JP59234813 A JP 59234813A JP 23481384 A JP23481384 A JP 23481384A JP S61114391 A JPS61114391 A JP S61114391A
- Authority
- JP
- Japan
- Prior art keywords
- tray
- paper
- copying
- sided
- path
- 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.)
- Granted
Links
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Counters In Electrophotography And Two-Sided Copying (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野ｊ
本発明は、複写機の用紙搬送装置におゆるジャム用紙ク
リアー方法に関する６
〔従来の技術ｊ
一般に両面複写時に片面複写断の用紙を一時収納する両
面トレイを有する複写機において、用紙の片面複写を行
なうとジャムが発生することがある。そこでこのジャム
が発生すると、オペレータがジャム用紙を除去し、その
後に用紙搬送装置を再スタートさせ用紙搬送路内に残っ
ている末転写用紙を複写其の用紙が収納されるキャッチ
トレイに排出し、複写を続行していたー〔発明が解決し
ようとする問題点〕
しかし、このような複写機では、キャッチトレイ内に未
転写のコピー用紙と複写の行なわれた正常なコピー用紙
とが混在してしまうので紛られしいうえに％複写終了後
これら混在したコピー用紙を選別しなければならないの
で、非常に煩わしいとい５問題点があった。[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a method for clearing jammed paper in a paper conveyance device of a copying machine. In a copying machine having a double-sided tray, a jam may occur when copying on one side of paper. When this jam occurs, the operator removes the jammed paper, then restarts the paper transport device, and discharges the remaining transfer paper remaining in the paper transport path to the catch tray where the copy paper is stored. [Problem to be solved by the invention] However, in such copying machines, untransferred copy paper and normal copy paper that have been copied are mixed in the catch tray. This poses five problems: it is confusing because the copying paper is stored away, and it is also extremely troublesome because the mixed copying paper must be sorted after the copying is completed.
本発明は、上記問題点Ｋｉ＆みなされたもので、ジャム
用紙処覗後両耐トレイ内に末転写用紙を収納し、複写終
了後前記末転写用紙を両面トレイから再フィードしキャ
ッチトレイに排出させるジャム用紙クリアー方法を提供
することを目的とする。The present invention addresses the above-mentioned problems, and stores the final transfer paper in the double-sided tray after looking into the jammed paper storage, and after copying is completed, the final transfer paper is re-fed from the double-sided tray and discharged to the catch tray. The purpose of this invention is to provide a method for clearing jammed paper.
本発明は、複写の際に末転写用紙を両面トレイ円に収納
しておくことができるので、複写の行なわれた正常なコ
ピー用紙と未転写のコピー用紙とを分離しておくことが
できる。In the present invention, since the final transfer paper can be stored in the double-sided tray circle during copying, the normal copy paper on which copying has been performed and the untransferred copy paper can be kept separate.
以下、本発明の実施例を第１図乃至第２図により詳細に
説明する。Embodiments of the present invention will be described in detail below with reference to FIGS. 1 and 2.
第１図は本発明のジャム用紙クリアー方法を適用した複
写機の概略図である。第１図におい【、１は給紙トレイ
で、この給紙トレイＩＫは用紙２が収納されている。該
用紙２は、用紙フィードローラ３によって用紙搬送路４
に送出される。ｄ用紙搬送路４には感光体ベルト５が近
接し、さらに複数の用紙搬送ローラ６と図示しない用紙
検知センナが配置されている。FIG. 1 is a schematic diagram of a copying machine to which the jammed paper clearing method of the present invention is applied. In FIG. 1, 1 is a paper feed tray, and paper 2 is stored in this paper feed tray IK. The paper 2 is transferred to a paper transport path 4 by a paper feed roller 3.
sent to. d A photoreceptor belt 5 is adjacent to the paper transport path 4, and a plurality of paper transport rollers 6 and a paper detection sensor (not shown) are also arranged.
削♂ピ感光体ベルト５０表面には、図示しないランプに
よる原稿７からの反射光８か光学系９を介して露光し、
この露光により前記表面には静電ａ１象が形成される。The surface of the cutting photoreceptor belt 50 is exposed to light 8 reflected from the original 7 by a lamp (not shown) or via an optical system 9.
This exposure forms an electrostatic a1 image on the surface.
該感光体ベルト５は矢印方向に回転し、現ｉ２装置１０
により表面の靜′亀ｆａ像が現像される。The photoreceptor belt 5 rotates in the direction of the arrow, and the current i2 device 10
A blank image on the surface is developed.
前記搬送ローラ６により感光体ベルト５に接近した用紙
２ＶＣは、現像された靜電暦像が転写用コロトロン１１
によって転写されろ。この転写された用紙２は、例えば
電磁的な動力により矢印ａ方向またはｂ方向に回動する
案内爪を有していて搬送路を切り替える搬送路切り替え
装ｋ１５により、片面複写の場合は案内爪がａ側になり
搬送路４Ａを通りキャッチトレイ１６に収納される。ま
た両面複写の場合は案内爪がｂ側になり、用紙は搬送路
４Ｂを通り両面トレイ１７に収納される。収納された用
紙２は、先入れ先出し法によりフィードローラ１８で般
送路４に送出される。The paper 2VC approaches the photoreceptor belt 5 by the conveyance roller 6, and the developed static calendar image is transferred to the transfer corotron 11.
Transcribed by. The transferred paper 2 is moved by a conveyance path switching device k15 which has a guide pawl that rotates in the direction of arrow a or b by electromagnetic power, for example, and switches the conveyance path. It is on the a side, passes through the conveyance path 4A, and is stored in the catch tray 16. Further, in the case of double-sided copying, the guide claw is on the b side, and the paper passes through the conveyance path 4B and is stored in the double-sided tray 17. The stored paper 2 is fed to the general feed path 4 by a feed roller 18 in a first-in, first-out manner.
本発明は、上記複写機において、片面複写中にジャムが
発生した場合、ジャム用紙２０を取り除いた後に図示し
ない操作パネルを介してオペレータから指定される動作
モードに対応して第２図に示すように末転写用紙２１を
両面トレイ内に搬送制御する方法である。In the copying machine described above, when a jam occurs during single-sided copying, the present invention provides a system in which, after removing the jammed paper 20, the copying machine operates as shown in FIG. In this method, the conveyance of the transfer paper 21 into the double-sided tray is controlled.
すなわち、ステップ１００でジャム用紙ヲオペレータが
処理した後にクリアーボタンを押スと、ステラ７’１０
１ Ｋ進み案内爪をｂ＊にセットする。次にステップ１
０２で搬送ローラ６を回動し、搬送路４内の末転写用紙
２１は、搬送路４Ｂを通過して両面トレイ１７ｉＣ排出
せられル（ステラ７’ｌ Ｏ３）。そしてステップ１０
４で搬送路４に設置される図示しない用紙検知センナに
より用紙の有無が検知され、用紙が有ればステップ１０
２に戻り搬送ローラ６により用紙全両面トレイ１７に排
出し、無ければステップ１０５に進み搬送ローラ６を停
止させる。次にステップ１０６で案内爪をａ側にセット
して、片面複写を続行させることができる。そして複写
侵了説に畠びクリアーボタンを押すと両面トレイのフィ
ードローラ１８および搬送ローラ６が回動し、両面トレ
イ１７に収納された末転写用紙２１を搬送路４に送出し
、切り替え装置１５によって開放された搬送路４Ａを通
ってキャッチトレイ１６に複写せずに排出されて操作な
終了する・
〔発明の効果」
以上のように、本発明はジャム発生にともなう末転写用
紙をいったん両面トレイ内に収納し、複写終了後にその
末転写用紙を両面トレイから取り出し、キャッチトレイ
に排出させるので、未転写のコピー用紙と、複写の行な
われた正常なコピー用紙とを、オペレータのボタン操作
で容易に分離することが可能となるものである。That is, when the operator presses the clear button after processing the jammed paper in step 100, Stella 7'10
1 Set the K advance guide claw to b*. Next step 1
At step 02, the conveyance roller 6 is rotated, and the final transfer paper 21 in the conveyance path 4 passes through the conveyance path 4B and is ejected to the double-sided tray 17iC (Stella 7'l O3). and step 10
At step 4, the presence or absence of paper is detected by a paper detection sensor (not shown) installed in the conveyance path 4, and if there is paper, the process proceeds to step 10.
Returning to step 2, the paper is discharged onto the full-sided tray 17 by the conveyance roller 6. If there is no paper, the process proceeds to step 105 and the conveyance roller 6 is stopped. Next, in step 106, the guide pawl is set to the a side, and single-sided copying can be continued. Then, when the clear button is pressed when the copying is complete, the feed roller 18 and the conveyance roller 6 of the duplex tray rotate, and the transfer paper 21 stored in the duplex tray 17 is sent out to the conveyance path 4, and the switching device 15 The transfer paper passes through the conveyance path 4A opened by the printer and is ejected to the catch tray 16 without copying, and the operation ends. After copying is completed, the transferred paper is taken out from the duplex tray and ejected to the catch tray, so the operator can easily separate untransferred copy paper and normal copy paper that has been copied by pressing a button. This makes it possible to separate the two.
第１図は本発明を適用した複写機の概略図、第２図は本
発明のフローチャートを示す図である。
２・・−用紙、４・・・用紙搬送路、１５ ・・・切り
替え装置１ｅ、１６−キャッチトレイ、１７−・・両面
トレイ、２０−ジャム用紙、２１−末転写用紙第１図
第２図FIG. 1 is a schematic diagram of a copying machine to which the present invention is applied, and FIG. 2 is a diagram showing a flowchart of the present invention. 2--Paper, 4--Paper transport path, 15--Switching device 1e, 16--Catch tray, 17--Double-sided tray, 20-Jam paper, 21-Final transfer paper Fig. 1 Fig. 2
Claims (1)
イを有する複写機において、片面複写によるジャム発生
時に残在する末転写用紙を搬送路切り替え装置により両
面トレイ内に収納するとともに、複写終了後前記末転写
用紙を両面トレイから再フィードし、キャッチトレイに
排出させることを特徴とするジャム用紙クリアー方法。In a copying machine that has a duplex tray that temporarily stores sheets that have been copied on one side during double-sided copying, when a jam occurs due to single-sided copying, the remaining transfer paper is stored in the duplex tray by a conveyance path switching device, and the A jammed paper clearing method characterized by refeeding the final transfer paper from a double-sided tray and discharging it to a catch tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59234813A JPS61114391A (en) | 1984-11-07 | 1984-11-07 | Jammed form clearing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59234813A JPS61114391A (en) | 1984-11-07 | 1984-11-07 | Jammed form clearing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61114391A true JPS61114391A (en) | 1986-06-02 |
| JPH0472227B2 JPH0472227B2 (en) | 1992-11-17 |
Family
ID=16976788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59234813A Granted JPS61114391A (en) | 1984-11-07 | 1984-11-07 | Jammed form clearing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61114391A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01147558A (en) * | 1987-12-04 | 1989-06-09 | Fuji Xerox Co Ltd | Paper feeding system for intermediate tray |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58105248A (en) * | 1981-12-18 | 1983-06-23 | Ricoh Co Ltd | Copying machine |
-
1984
- 1984-11-07 JP JP59234813A patent/JPS61114391A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58105248A (en) * | 1981-12-18 | 1983-06-23 | Ricoh Co Ltd | Copying machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01147558A (en) * | 1987-12-04 | 1989-06-09 | Fuji Xerox Co Ltd | Paper feeding system for intermediate tray |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0472227B2 (en) | 1992-11-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6354180B2 (en) | ||
| JP2667440B2 (en) | Image forming device | |
| JPH04280749A (en) | Image forming device with intermediate tray | |
| JPH08245062A (en) | Recording paper takeout method in recording device and device thereof | |
| JPS61114391A (en) | Jammed form clearing method | |
| JP3655539B2 (en) | Image forming apparatus with punch unit | |
| JP2004077973A (en) | Image forming apparatus | |
| JPH0398059A (en) | Composite image forming device | |
| JPS6148828A (en) | Image forming device | |
| JP2637200B2 (en) | Image forming device | |
| JPH01197255A (en) | Copying device | |
| JP2989229B2 (en) | Automatic duplex copying machine | |
| JPH01122855A (en) | Electrostatic photograph duplicator | |
| JP2539566Y2 (en) | Copier | |
| JPS6210667A (en) | Automatic both sides copying machine | |
| JPH08272165A (en) | Copying device | |
| JPH04313765A (en) | Both-side image forming device | |
| JPS60100152A (en) | Both side copying machine | |
| JPS5857144A (en) | Controlling method of bothside recording | |
| JP2000226160A (en) | Image forming device | |
| JPH02147575A (en) | Image forming device | |
| JPH03229276A (en) | Image forming device | |
| JPH02266366A (en) | Control method for copying machine | |
| JP2001253591A (en) | Sheet conveyor of image forming device | |
| JPH01122856A (en) | Electrostatic photograph duplicator |