JPS63252839A - Double feed separating device for sheet selector - Google Patents
Double feed separating device for sheet selectorInfo
- Publication number
- JPS63252839A JPS63252839A JP8738787A JP8738787A JPS63252839A JP S63252839 A JPS63252839 A JP S63252839A JP 8738787 A JP8738787 A JP 8738787A JP 8738787 A JP8738787 A JP 8738787A JP S63252839 A JPS63252839 A JP S63252839A
- Authority
- JP
- Japan
- Prior art keywords
- paper
- rollers
- double feed
- roller
- space
- 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
- 238000000926 separation method Methods 0.000 claims description 28
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Handling Of Cut Paper (AREA)
- Controlling Sheets Or Webs (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
〔概要〕
本発明は複数種類の用紙から1枚の用紙を選択して送出
する用紙選択装置のダブルフィード分離装置の紙詰まり
を防止すると共に、印字分離を確実なものとするため、
印字用紙情報発生手段からの印字用紙情報に基づいて一
対のローラの間隔を決定する間隔決定手段と、この間隔
決定手段の決定に基づいてローラの間隔を調整するロー
ラ位置調整手段とを設けたものである。[Detailed Description of the Invention] [Summary] The present invention prevents paper jams in a double feed separation device of a paper selection device that selects and feeds one sheet from multiple types of paper, and also ensures printing separation. In order to
The device is provided with an interval determining means for determining the interval between the pair of rollers based on the printing paper information from the printing paper information generating means, and a roller position adjusting means for adjusting the interval between the rollers based on the determination by the interval determining means. It is.
本発明は用紙選択装置のダブルフィード分離装置に係り
、特に上位装置に制御され、用紙情報発生手段からの用
紙情報により複数種類の用紙から1枚の用紙を選択し送
出する用紙選択装置に設けられ、一対の回転速度が異る
ローラを有し、この一対のローラ間に用紙を走行させて
、複数供給された用紙を分離する用紙選択装置のダブル
フィード分離装置に関する。The present invention relates to a double feed separation device for a paper selection device, and particularly to a double feed separation device for a paper selection device, which is controlled by a host device and is provided in a paper selection device that selects and sends out one sheet of paper from a plurality of types of paper based on paper information from a paper information generating means. The present invention relates to a double feed separation device of a paper selection device that has a pair of rollers having different rotational speeds, and separates a plurality of fed sheets by running the paper between the pair of rollers.
(従来の技術)
従来上述のような用紙選択装置として次のようなものが
ある。これは第3図に示すような通帳証書発行機システ
ムの証券証書発行装置に設けるもので、この通帳証書発
行システムは、システムを制御し、用紙選択装置にどの
用紙を選択するかの用紙情報を出力する用紙情報手段と
して作動するホストコンピュータ1と通帳証書発行機2
とを通信回線3で接続しホストコンピュータ1の制御の
元、複数種類の通帳証書を発行するものである。(Prior Art) Conventionally, there are the following paper selection devices as described above. This is installed in the securities certificate issuing device of the passbook certificate issuing machine system as shown in Figure 3. This bankbook certificate issuing system controls the system and sends paper information on which paper to select to the paper selection device. A host computer 1 and a passbook certificate issuing machine 2 that operate as output paper information means
A plurality of types of passbook certificates are issued under the control of a host computer 1 by connecting the two through a communication line 3.
尚、第3図において符号4は通信制御装置、5は通帳証
書発行機の制御ターミナルを示している。In FIG. 3, reference numeral 4 indicates a communication control device, and 5 indicates a control terminal of the passbook certificate issuing machine.
ところで、この通帳証書発行機2には、第4図に示すよ
うに、用紙選択装置15を設けるようにし、この用紙選
択装置15は用紙として複数種類の通帳証書用紙7を種
類別のケース6内に保持しており、ホストコンピュータ
エの指示により、搬送装置8で指定された種類の通帳証
書用紙を1枚づつ送出し、プリンタ9に搬送して印刷を
実行して、通帳証書としてスタッカ10に送り出すよう
にしたものである。By the way, this passbook certificate issuing machine 2 is provided with a paper selection device 15, as shown in FIG. According to instructions from the host computer, the transport device 8 sends out the specified type of passbook certificate paper one by one, conveys it to the printer 9, prints it, and stores it in the stacker 10 as a passbook certificate. It was designed to be sent out.
ここでこの用紙選択装置工5にはダブルフィード分離装
置11を設けるようにしている。これはケース6から通
帳証書用紙7を取り出す際には1枚づつ取り出し搬送路
8に供給するのであるが、稀に誤って2枚の通帳証書用
紙7を供給する場合があり、このような場合に2枚のう
ち1枚のみをプリンタ9に搬送して他の1枚をリジェク
トケース12に送り出すものである。このダブルフィー
ド分離装置11は、第5図に示すように、搬送されてき
た2枚の通帳証書用紙7,7′を反対に回転する2つの
ローラ13,14の間を通過させてずらし、2枚の通帳
証書用紙7,7゛を分離して1枚の通帳証書用紙7のみ
を正規の搬送路8に送出し、他の通帳証書用紙7′をリ
ジェクトケース12に運ぶ搬送路8′に送出するもので
ある。Here, the paper selection device 5 is provided with a double feed separation device 11. This is because when taking out the passbook certificate paper 7 from the case 6, one sheet at a time is taken out and fed to the conveyance path 8, but in rare cases, two passbook certificate papers 7 may be fed by mistake. Only one of the two sheets is conveyed to the printer 9 and the other sheet is sent to the reject case 12. As shown in FIG. 5, this double feed separation device 11 shifts two conveyed passbook certificate papers 7 and 7' by passing them between two rollers 13 and 14 that rotate in opposite directions. The sheets of passbook certificate paper 7, 7' are separated and only one sheet of passbook certificate paper 7 is sent to the regular conveyance path 8, and the other passbook certificate paper 7' is sent to the conveyance path 8' which carries it to the reject case 12. It is something to do.
ところで、上述の用紙選択装置のダブルフィード分離装
置にあっては、送出する用紙の種類を複数としているた
め、用紙の厚みも種々となる場合があり、用紙が厚い場
合にはこのダブルフィード分離装置のローラにおいて紙
詰まりが発生することがあるし、また用紙が薄い場合に
はローラが用紙に充分に接触せず、2枚の用紙の分離が
確実には実行できない場合がある。By the way, since the double feed separation device of the paper selection device described above sends out multiple types of paper, the thickness of the paper may vary, and if the paper is thick, this double feed separation device Paper jams may occur in the rollers of the printer, and if the paper is thin, the rollers may not make sufficient contact with the paper, making it impossible to reliably separate the two sheets.
本発明において上記の問題点を解決するための手段は、
第1図に示すように、上位装置30に制御され、用紙情
報発生手段36からの用紙情報により複数種類の用紙か
ら1枚の用紙を選択し送出する用紙選択装置40に設け
られ、一対の回転速度が異るローラ33,34を有し、
この一対のローラ33,34間に用紙を走行させて、複
数供給された用紙を分離する用紙選択装置のダブルフィ
ード分離装置35において、用紙情報発生手段36から
の用紙情報に基づいて上記一対のローラ33,34の間
隔を決定する間隔決定手段37と、この間隔決定手段の
決定に基づいて上記ローラ位置を調整するローラ位置調
整手段38とを設けたことである。Means for solving the above problems in the present invention are as follows:
As shown in FIG. 1, the paper selection device 40, which is controlled by the host device 30 and selects and sends one sheet of paper from a plurality of types of paper based on paper information from the paper information generation means 36, is provided with a pair of rotating It has rollers 33 and 34 with different speeds,
In the double feed separation device 35 of the paper selection device that runs the paper between the pair of rollers 33 and 34 and separates a plurality of supplied papers, the pair of rollers 33 and 34, and a roller position adjusting means 38 for adjusting the roller position based on the determination by the interval determining means.
本発明に係る用紙のダブルフィード分離装置においては
、用紙情報に基づいて、間隔決定手段が印字を実行する
用紙の種類に応じたローラの間隔を決定し、ローラ位置
調整手段は、この決定に基づいてローラの位置を調整す
るからダブルフィード分離装置のローラの間隔は用紙の
種類によって常に適正なものとなる。In the paper double feed separation device according to the present invention, the interval determining means determines the interval between the rollers according to the type of paper on which printing is performed based on the paper information, and the roller position adjusting means determines the interval between the rollers based on this determination. Since the position of the rollers is adjusted using the double feed separation device, the distance between the rollers of the double feed separation device is always appropriate depending on the type of paper.
(実施例)
以下本発明に係る用紙選択装置のダブルフィード分離装
置の実施例を図面に基づいて説明する。(Example) Hereinafter, an example of a double feed separation device of a paper selection device according to the present invention will be described based on the drawings.
第2図は本発明に係る用紙選択装置のダブルフィード分
離装置の実施例を示すものである。本実施例においてダ
ブルフィード分離装置は従来と同様に通帳証書発行シス
テムの通帳証書発行機16に取り付けたものを例として
説明する。FIG. 2 shows an embodiment of the double feed separation device of the paper selection device according to the present invention. In this embodiment, the double feed separation device will be explained by taking as an example a device attached to a passbook certificate issuing machine 16 of a passbook certificate issuing system as in the conventional case.
用紙選択装置40は、用紙である通帳証書用紙17を複
数種類を種類別のケース18内に保持しており、ホスト
コンピュータ15の指示により制御装置19が搬送装置
20で指定された種類の通帳証書用紙17を1枚づつダ
ブルフィード分離装置21を介してプリンタ22に搬送
するものであり、この通帳証書用紙をプリンタ22で印
刷を実行して、通帳証書としてスタッカ23に送り出す
ようにしているものである。The paper selection device 40 holds a plurality of types of passbook certificate paper 17, which are paper, in a case 18 for each type, and the control device 19 selects the type of passbook certificate designated by the transport device 20 according to instructions from the host computer 15. Paper 17 is conveyed one by one to a printer 22 via a double feed separation device 21, and this passbook certificate paper is printed by the printer 22 and sent to a stacker 23 as a passbook certificate. be.
このダブルフィード分離装置21は、従来と同様に、搬
送されてきた2枚の通帳証書用紙17゜17°を反対に
回転する2つのローラ24,25の間を通過させてずら
し、2枚の通帳証書用紙17.17’を分離して1枚の
通帳証書用紙17のみを正規の搬送路26に送出し、他
の通帳証書用紙17°をリジェクトケース28に運ぶ搬
送路27に送出するものである。This double feed separation device 21, like the conventional one, passes two sheets of passbook certificate paper 17° and 17° that have been conveyed through between two rollers 24 and 25 that rotate in opposite directions, and shifts the two sheets of passbook certificate paper 17° and 17°. The certificate papers 17 and 17' are separated and only one passbook certificate paper 17 is sent to a regular conveyance path 26, and the other passbook certificate papers 17° are sent to a conveyance path 27 that carries them to a reject case 28. .
そして、本実施例に係るダブルフィード分離装置21に
おいてはホストコンピュータ15を印字用紙情報発生手
段としており、印字用紙情報として印字選択情報と共に
その種類の印字用紙の速量(印字用紙の1000枚の重
量)が何Kg、例えば90Kg、135Kgであるとい
う情報を制御装置19に送出する。本実施例においては
、制御装置は間隔決定手段として作動して、適正なロー
ラの間隔を決定する。即ち、速量が多く厚い印字用紙に
ついて、あまりローラの間隔を少なくしてはローラ間を
通過できなくなるため、適度に間隔を広げ、適正な押圧
力となるように、また、速量の少ない薄い印字用紙の場
合にはこれにあわせてローラの間隔を少なくするように
決定している。In the double feed separation device 21 according to this embodiment, the host computer 15 is used as a printing paper information generating means, and the printing paper information includes printing selection information and the speed of that type of printing paper (weight of 1000 sheets of printing paper). ) is sent to the control device 19, for example, 90 kg or 135 kg. In this embodiment, the controller operates as a spacing determining means to determine the proper roller spacing. In other words, if the spacing between the rollers is too small for thick printing paper that runs at a high speed, it will not be able to pass between the rollers. In the case of printing paper, it has been decided to reduce the distance between the rollers accordingly.
この制御装置の決定に基づいて上記ローラ24.25の
うちの一方のローラ24の位置を移動させローラの間隔
を調整するローラ位置変更手段としてのローラ移動装置
29が作動して、ローラの位置を変更する。このローラ
移動装置29は、具体的には、モータで駆動される螺子
装置のように公知の駆動手段で構成されるものである。Based on the determination by the control device, a roller moving device 29, which is a roller position changing means that moves the position of one of the rollers 24, 25 and adjusts the interval between the rollers, operates to change the position of the rollers. change. Specifically, this roller moving device 29 is constituted by a known driving means such as a screw device driven by a motor.
従って、本実施例においては、ホストコンピュータ15
の印字指令に基づき制御装置19が指定の通帳証書用紙
を搬送路20に搬送すると共に、制御装置19ばホスト
コンピュータが送出するその通帳証書用紙の速量に関す
る情報に基づいてローラ24,25の間隔を決定して、
ローラ移動装置29はローラ24を決定された間隔に位
置設定するから、印字する通帳証書用紙に最適なローラ
の間隔を得ることができ、ローラの部分で紙詰まりが発
生したりすることがなく、また通帳証書用紙の厚みが薄
い場合であっても2枚の通帳証書用紙の分離を確実に行
なうことができる。Therefore, in this embodiment, the host computer 15
The control device 19 conveys the designated passbook certificate paper to the transport path 20 based on the printing command, and the control device 19 adjusts the distance between the rollers 24 and 25 based on the information regarding the speed of the passbook certificate paper sent by the host computer. Decide and
Since the roller moving device 29 positions the rollers 24 at determined intervals, it is possible to obtain the optimum roller interval for the passbook certificate paper to be printed, and there is no possibility of paper jams occurring at the rollers. Furthermore, even if the passbook certificate paper is thin, the two passbook certificate papers can be reliably separated.
尚、上記の実施例においては上位装置としてのホストコ
ンピュータから得る印字用紙情報は印字用紙の速量に関
するものであったが、これは用紙の厚みに関係する量で
あれば他の量であってもよい。また上記の実施例におい
てはダブルフィード分離装置は証券証書発行装置に適用
した例を示したが、本発明に係ダブルフィード分離装置
は複数種類の用紙を取り扱う他の装置、例えばOCR装
置等にも適用できることは勿論である
〔発明の効果〕
以上説明したように、本発明によれば、用紙選択装置の
ダブルフィード分離装置に用紙情報発生手段からの用紙
情報に基づいて一対のローラの間隔を決定する間隔決定
手段と、この間隔決定手段の決定に基づいてローラの間
隔を調整するローラ位置調整手段とを設けるようにした
から、選択用紙に最適なローラの間隔を得ることができ
、ローラの部分で紙詰まりが発生したりすることがなく
、また用紙の厚みが薄い場合であっても2枚の用紙に確
実にローラが当接して用紙の分離を確実に行なうことが
できるという効果を奏する。Incidentally, in the above embodiment, the printing paper information obtained from the host computer as a host device is related to the speed of the printing paper, but this information may be any other quantity as long as it is related to the thickness of the paper. Good too. Furthermore, in the above embodiment, the double feed separation device is applied to a securities certificate issuing device, but the double feed separation device according to the present invention can also be applied to other devices that handle multiple types of paper, such as an OCR device. [Effects of the Invention] As explained above, according to the present invention, the distance between a pair of rollers is determined based on the paper information from the paper information generation means in the double feed separation device of the paper selection device. Since the roller position adjustment means is provided with a distance determining means for adjusting the distance between the rollers and a roller position adjusting means for adjusting the distance between the rollers based on the determination of the distance determining means, it is possible to obtain the optimum distance between the rollers for the selected paper, and to adjust the distance between the rollers. This has the effect that paper jams do not occur, and even when the sheets are thin, the rollers reliably come into contact with the two sheets of paper and the sheets can be separated reliably.
第1図は本発明の原理図、第2図は本発明に係るダブル
フィード分離装置の実施例を示す図、第3図は本発明が
適用される通帳証書発行システムを示す図、第4図は従
来のダブルフィード分離装置を適用した通帳証書発行機
を示す図、第5図はダブルフィード分離[装置のローラ
の部分を示す拡大国である。
30・・・上位装置
31・・・用紙
33.34・・・ローラ
35・・・ダブルフィード分離装置
36・・・用紙情報発生手段
37・・・間隔決定手段
38・・・ローラ位置調整手段Fig. 1 is a diagram showing the principle of the present invention, Fig. 2 is a diagram showing an embodiment of the double feed separation device according to the present invention, Fig. 3 is a diagram showing a passbook certificate issuing system to which the present invention is applied, Fig. 4 1 is a diagram showing a passbook certificate issuing machine to which a conventional double-feed separation device is applied, and FIG. 5 is an enlarged view showing the roller portion of the double-feed separation device. 30... Host device 31... Paper 33. 34... Roller 35... Double feed separation device 36... Paper information generating means 37... Interval determining means 38... Roller position adjusting means
Claims (1)
)からの用紙情報により複数種類の用紙から1枚の用紙
を選択し送出する用紙選択装置(40)に設けられ、一
対の回転速度が異るローラ(33)、(34)を有し、
この一対のローラ(33)、(34)間に用紙を走行さ
せて、複数供給された用紙を分離する用紙選択装置(4
0)のダブルフィード分離装置(35)において、上記
用紙情報発生手段(36)からの用紙情報に基づいて上
記一対のローラ(33)、(34)の間隔を決定する間
隔決定手段(37)と、この間隔決定手段の決定に基づ
いて上記ローラ位置を調整するローラ位置調整手段(3
8)とを設けたことを特徴とする用紙選択装置のダブル
フィード分離装置(35)。The paper information generating means (36) is controlled by the host device (30).
) is provided in a paper selection device (40) that selects and sends out one sheet of paper from a plurality of types of paper according to paper information from the machine, and has a pair of rollers (33) and (34) with different rotational speeds;
A paper selection device (4) that separates a plurality of supplied papers by running the paper between the pair of rollers (33) and (34).
0) in the double feed separation device (35), space determining means (37) for determining the distance between the pair of rollers (33) and (34) based on paper information from the paper information generating means (36); , roller position adjusting means (3) for adjusting the roller position based on the determination by the interval determining means;
8) A double feed separation device (35) of a paper selection device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8738787A JPS63252839A (en) | 1987-04-09 | 1987-04-09 | Double feed separating device for sheet selector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8738787A JPS63252839A (en) | 1987-04-09 | 1987-04-09 | Double feed separating device for sheet selector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63252839A true JPS63252839A (en) | 1988-10-19 |
Family
ID=13913478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8738787A Pending JPS63252839A (en) | 1987-04-09 | 1987-04-09 | Double feed separating device for sheet selector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63252839A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5435540A (en) * | 1992-12-01 | 1995-07-25 | Xerox Corporation | Apparatus and method for sheet feeding and separating using retard roll relief/enhancement |
JP2012190236A (en) * | 2011-03-10 | 2012-10-04 | Laurel Bank Mach Co Ltd | Paper sheet money receiving machine |
-
1987
- 1987-04-09 JP JP8738787A patent/JPS63252839A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5435540A (en) * | 1992-12-01 | 1995-07-25 | Xerox Corporation | Apparatus and method for sheet feeding and separating using retard roll relief/enhancement |
JP2012190236A (en) * | 2011-03-10 | 2012-10-04 | Laurel Bank Mach Co Ltd | Paper sheet money receiving machine |
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