JPS61283580A - Tractor device with slip paper guide - Google Patents

Tractor device with slip paper guide

Info

Publication number
JPS61283580A
JPS61283580A JP12566885A JP12566885A JPS61283580A JP S61283580 A JPS61283580 A JP S61283580A JP 12566885 A JP12566885 A JP 12566885A JP 12566885 A JP12566885 A JP 12566885A JP S61283580 A JPS61283580 A JP S61283580A
Authority
JP
Japan
Prior art keywords
paper
printing
tractor
slip
cut
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
JP12566885A
Other languages
Japanese (ja)
Inventor
Mitsutaka Sakakibara
榊原 光敬
Akinobu Murakoshi
昭延 村越
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.)
Toshiba TEC Corp
Original Assignee
Tokyo Electric 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 Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Priority to JP12566885A priority Critical patent/JPS61283580A/en
Publication of JPS61283580A publication Critical patent/JPS61283580A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/48Apparatus for condensed record, tally strip, or like work using two or more papers, or sets of papers, e.g. devices for switching over from handling of copy material in sheet form to handling of copy material in continuous form and vice versa or point-of-sale printers comprising means for printing on continuous copy material, e.g. journal for tills, and on single sheets, e.g. cheques or receipts

Landscapes

  • Handling Of Sheets (AREA)
  • Handling Of Cut Paper (AREA)

Abstract

PURPOSE:To ensure that while printing on a fanfold paper, the same printing on a slip paper can also be performed, as required, when a tractor is mounted on a printer having only one printing part, by providing a main body of the device with a motor for driving a paper-feeding roller mechanism to feed a slip paper. CONSTITUTION:When performing overlap printing on a fanfold paper 15 and a lip paper 21, the fanfold part 15 is set, thereafter a slip paper guide mechanism 17 is turned downward, and left and right edge parts of the slip paper 21 are inserted downward into left and right slip guide bodies 20. After the lower end of the slip paper 21 reaches a position between a slip-feeding driving roller 25 and a pressure roller 26, a motor 23 is started to rotate the rollers 25, 26, thereby feeding the paper 21 downward. After the slip paper 21 is fed downward until a printing-starting position thereof reaches a position in front of a printing head 13, overlap printing on the fanfold paper 15 and the slip paper 21 can be conducted.

Description

【発明の詳細な説明】 (産業上の利用分野〕 本発明は、単票用紙を印字機内の印字部ヘガイドする機
構を備えた単票ガイド付トラクタ装置に関する。
DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a tractor device with a cut sheet guide, which is equipped with a mechanism for guiding a cut sheet to a printing section in a printing machine.

(従来の技術と発明が解決しようとする問題点〕従来よ
り、印字機に取付けてファンフォールド紙の紙送りを行
なうトラクタ装置が知られている。
(Prior Art and Problems to be Solved by the Invention) Conventionally, a tractor device is known which is attached to a printing machine and feeds fanfold paper.

また、単票用紙に印字を行なう場合に印字機に取付けて
、単票用紙を印字部ヘガイドする単票ガイド装置も知ら
れている。
Also known is a ticket guide device that is attached to a printing machine and guides the ticket to a printing section when printing on the ticket.

ところで、ファンフォールド紙に印字を行ないながら、
単票用紙にも適宜、同一印字を行ないたい場合がある。
By the way, while printing on fanfold paper,
There are cases where it is desired to perform the same printing on cut sheets as appropriate.

このような用途に対しては、2種類の用紙を重ねて配置
することができないために、2つの印字部を並列的に備
えた^価な印字機が必要となる。
For such applications, since two types of paper cannot be placed one on top of the other, an expensive printing machine equipped with two printing units in parallel is required.

本発明の目的は、一つの印字部しか備えていない印字機
に取付けて、ファンフォールド紙に印字を行ないながら
、単票用紙にも適宜、同一印字を行生うことができる単
票ガイド付1−ラクタ装置を提供することにある。
An object of the present invention is to provide a single sheet guide with a single sheet guide that can be attached to a printing machine equipped with only one printing section and print on fanfold paper while also printing the same on sheet paper as appropriate. - To provide a tractor device.

〔問題点を解決するための手段〕[Means for solving problems]

本発明の単票ガイド付トラクタ装置は、印字機に取付け
られる装置本体と、この装置本体に設けられスプロケッ
トピンの作動によりファンフォールド紙を紙送りするト
ラクタ機構と、このトラクタ機構より前方で、かつ印字
機内の印字部近傍に位置するように前記装置本体に設け
られた単票用紙ガイド機構と、この単票用紙ガイド機構
に回転自在に設けられた一対のローうで同ガイド機構に
挿入された単票用紙を挟持する紙送りローラ機構と、前
記装置本体に設けられ前記紙送りローラ機構を駆動して
単票用紙の紙送りを行なわせるモータとを具備したこと
を特徴とするものである。
The tractor device with a ticket guide of the present invention includes a device main body attached to a printing machine, a tractor mechanism provided in the device main body that feeds fanfold paper by actuation of a sprocket pin, and a tractor device located in front of the tractor mechanism and A cut paper guide mechanism is provided on the device main body so as to be located near the printing section in the printing machine, and a pair of row arms rotatably provided on the cut paper guide mechanism are inserted into the guide mechanism. The apparatus is characterized by comprising a paper feed roller mechanism that holds the cut sheet, and a motor that is provided in the apparatus main body and drives the paper feed roller mechanism to feed the cut sheet.

〔作用〕[Effect]

トラクタ機構によりファンフォールド紙の紙送りが行な
え、また、ファンフォールド紙に印字を行ないながら単
票用紙ガイド機構より単票用紙を挿入し、2種類の用紙
に重ね印字を行なうことができる。
The fanfold paper can be fed by the tractor mechanism, and the cut paper can be inserted from the cut paper guide mechanism while printing on the fanfold paper, and printing can be performed on two types of paper in an overlapping manner.

〔発明の実施例〕[Embodiments of the invention]

以F1本発明の一実施例を示す。なお、第1図は単票ガ
イド付トラクタ装置の外観斜視図であり、第2図は同装
置を印字機9に取付けた状態を示す断面図である。また
第3図は同装置における単票用紙ガイド機構17の正面
図である。
Hereinafter, one embodiment of the F1 invention will be described. 1 is an external perspective view of the tractor device with a ticket guide, and FIG. 2 is a sectional view showing the device attached to a printing machine 9. As shown in FIG. Further, FIG. 3 is a front view of the cut sheet guide mechanism 17 in the same apparatus.

これらの図に示すように、装置本体1は、左右フレーム
2をトラクタ駆動軸(角軸)3、トラクタ従動軸4及び
トラクタ補強軸5で連結して構成されている。そして各
フレーム2の下部には、二股状をなす前後一対の取付は
脚6,7が設けられている。また、前方の取付は胛6の
内側には係止爪8が回動自在に枢支され、かつ図示しな
いスプリングにより内方へ付勢されており、左右の係止
爪8の上端押圧部8aをスプリングに抗して指で押圧し
、この係止爪8を外方へ回動させた状態で前後の取付は
脚6.7を印字機9内のプラテン軸10及び印字機9の
側板内面に設けられた係合ビン11に係合させ、係止爪
8から手を放して印字機の上部に取付けられる。なお、
第2図中12は印字機9内のプラテンであり、13はこ
のブラテ    3ン12に対向配置された印字ヘッド
である。
As shown in these figures, the apparatus main body 1 is constructed by connecting left and right frames 2 with a tractor drive shaft (square shaft) 3, a tractor driven shaft 4, and a tractor reinforcing shaft 5. At the bottom of each frame 2, a pair of front and rear mounting legs 6, 7 are provided in a bifurcated shape. Further, for front mounting, a locking pawl 8 is rotatably supported inside the clasp 6, and is urged inward by a spring (not shown), with upper end pressing portions 8a of the left and right locking pawls 8. To attach the front and rear legs 6.7 to the platen shaft 10 inside the printing machine 9 and the inner surface of the side plate of the printing machine 9, press the locking claw 8 with your finger against the spring and rotate the locking claw 8 outward. The printer is engaged with the engaging pin 11 provided in the printer, and the user releases the locking claw 8 to attach the printer to the upper part of the printing machine. In addition,
In FIG. 2, numeral 12 is a platen in the printing machine 9, and numeral 13 is a print head disposed opposite to the platen 12.

前記トラクタ駆動軸3及びトラクタ従動軸4には、左右
一対のトラクタ機構14が左右方向移動自在に装着され
ている。各トラクタ機構14はファンフォールドftf
f15のパーフォレーションに係合するスプロケットピ
ン16を有し、このスプロケットピン16の旋回により
、ファンフォールド紙15の紙送りを行なうものである
A pair of left and right tractor mechanisms 14 are mounted on the tractor drive shaft 3 and the tractor driven shaft 4 so as to be movable in the left and right direction. Each tractor mechanism 14 has a fanfold ftf
It has a sprocket pin 16 that engages with the perforation f15, and the rotation of this sprocket pin 16 feeds the fanfold paper 15.

また、左右フレーム2間には単票用紙ガイド機構17が
取付けられている。この単票用紙ガイド機構17は、左
右一対の回動板18を前記トラクタ従動軸4に回動自在
に装着し、両回動板18を断面長方形状の連結部材19
で連結し、その連結部材19に左右一対の単票ガイド体
20を左右方向移動自在に装着した構成のもので、各回
動板18の一部は後方へ延び、その延長部18aを前記
トラクタ補強軸5に下方より当接させて、一定のセット
位置に安定保持されるようになっている。
Further, a cut sheet guide mechanism 17 is installed between the left and right frames 2. This cut paper guide mechanism 17 includes a pair of left and right rotating plates 18 rotatably mounted on the tractor driven shaft 4, and a connecting member 19 having a rectangular cross section connecting both rotating plates 18.
A pair of left and right ticket guide bodies 20 are attached to the connecting member 19 so as to be movable in the left and right direction, and a portion of each rotary plate 18 extends rearward, and its extension 18a is used to reinforce the tractor. It is brought into contact with the shaft 5 from below and stably held at a fixed set position.

なお、両単票ガイド体20は単票用紙21の左右縁部を
挿通させて、紙幅方向の移動を規制しながら上下方向に
ガイドするためのものである。
Note that both cut-sheet guide bodies 20 are for inserting the left and right edges of the cut-sheet paper 21 and guiding it in the vertical direction while regulating the movement in the paper width direction.

また、前記一対の回動板18は前繰下部位置で単票送り
駆動軸(角軸)22を回転自在に支持している。前記右
側の回動板18の前繰上部位置には、単票用紙を紙送り
するための駆動源となるモータ23が取付けられている
Further, the pair of rotary plates 18 rotatably support a cut feed drive shaft (square shaft) 22 at the front-feeding lower position. A motor 23, which serves as a drive source for feeding the cut sheet, is attached to the front advance portion of the right rotation plate 18.

前記単票送り駆動軸22には右方の回動板18の外面側
にタイミングプーリ24が取着されている。そして単票
送り駆動軸22には、第2図に示すように各単票ガイド
体20の下部位置において単票送りローラ25が装着さ
れ、各ローラ25は、単票送り駆動軸22に沿って、各
単票ガイド体20と共に左右方向へ移動自在となってい
る。また各単票ガイド体20の下部位置には、各単票送
りローラ25と対をなす圧接ローラ26が回転自在に装
着されている。そして、各圧接ローラ26は板ばね27
により、対応する単票送りローラ25に圧接され、一対
のローラ25,26により紙送りローラ機構が構成され
ている。
A timing pulley 24 is attached to the outer surface of the rotating plate 18 on the right side of the cut feed drive shaft 22 . A cut feed roller 25 is attached to the cut feed drive shaft 22 at a lower position of each cut guide body 20 as shown in FIG. , is movable in the left and right direction together with each cut guide body 20. Further, a pressing roller 26 that pairs with each ticket feed roller 25 is rotatably mounted at a lower position of each ticket guide body 20. Each pressure roller 26 is connected to a leaf spring 27.
The pair of rollers 25 and 26 constitute a paper feeding roller mechanism.

前記右側の回動板18の外側位置には、前縁モータ23
によって回転駆動されるタイミングプーリ28が設けら
れ、両タイミングプーリ24,28間にタイミングベル
ト29が掛渡されている。
A leading edge motor 23 is located outside the right rotating plate 18.
A timing pulley 28 is provided which is rotationally driven by a timing belt 29, and a timing belt 29 is stretched between both timing pulleys 24 and 28.

前記左方の回動板18の外面側には、第2図に示すよう
にアイドラギヤ28が回転自在に装着され、かつ、この
アイドラギヤ28に噛合するトラクタ駆動ギヤ29が前
記トラクタ駆動軸3の軸端に取着されている。そして、
この単票ガイド付トラクタ装置を印字機9に取付けた状
態ではアイドラギヤ31が、プラテン軸10に取着され
たプラテンギヤ33に噛合するようになっている。ここ
で、プラテン12の印字動作時における回転方向は、第
2図における反時計方向である。従って、トラクタ駆動
軸3の回転方向もプラテン12と同じく反時計方向であ
り、プラテン12と印字ヘッド13との間で印字がなさ
れたファンフォールド紙15が両トラクタ機構14によ
り送出されることになる。
As shown in FIG. 2, an idler gear 28 is rotatably mounted on the outer surface of the left rotating plate 18, and a tractor drive gear 29 meshing with the idler gear 28 is connected to the shaft of the tractor drive shaft 3. attached to the end. and,
When this tractor device with a ticket guide is attached to the printing machine 9, the idler gear 31 meshes with the platen gear 33 attached to the platen shaft 10. Here, the rotation direction of the platen 12 during the printing operation is counterclockwise in FIG. 2. Therefore, the direction of rotation of the tractor drive shaft 3 is also counterclockwise like that of the platen 12, and the fanfold paper 15 on which printing has been performed is sent out by both tractor mechanisms 14 between the platen 12 and the print head 13. .

一方、モータ23の回転はタイミングベルト29を介し
て駆動軸22へ伝達され、単票送り駆動ローラ25は第
2図における時計方向へ回転し、プラテン12と印字ヘ
ッド13との間で印字がなされた単票用紙21がこの単
票送り駆動ローラ25と圧接口〜う26で挟持されて両
ローラ25゜26の回転により上方向へ送られることに
なる。
On the other hand, the rotation of the motor 23 is transmitted to the drive shaft 22 via the timing belt 29, the cut feed drive roller 25 rotates clockwise in FIG. 2, and printing is performed between the platen 12 and the print head 13. The cut sheet 21 is held between the cut feed drive roller 25 and the pressure contact opening 26, and is sent upward by the rotation of both rollers 25 and 26.

以上のように構成された単票ガイド付トラクタ装置を印
字a9に取付けてファンフォールド紙15への印字を行
なう場合は、まず単票用紙ガイド機構17を第2図中に
仮想線で示すように、回動板18の延長部18aがトラ
クタ補強軸5に当接するところまで上方へ回動してトラ
クタ機構14の前方位置より退避させ、トラクタ機構1
4に7アンフオ一ルド紙15をセットする。そしてプラ
テン12の回転に伴うスプロケットピン16の旋回によ
り紙送りしながら印字を行なうことができる。なお単票
用紙ガイド機構17は、ファンフォールド紙15をセッ
トした後、下方へ回動してトラクタ機構14の前方に位
置させた状態でファンフォールドIa15への印字を行
なうようにしてもよい。              
          3次に、ファンフォールド紙15
と単票用紙21に重ね印字を行なう場合は、ファンフォ
ールド紙15をセラ1−シた後、単票用紙ガイド機構1
7を下方へ回動して実線の位置とし、左右の単票ガイド
体20に単票用紙21の左右縁部を上方より挿入する。
When attaching the tractor device with a cut sheet guide configured as described above to the printing a9 to print on the fanfold paper 15, first move the cut sheet guide mechanism 17 as shown by the imaginary line in FIG. , the extension part 18a of the rotating plate 18 is rotated upward until it comes into contact with the tractor reinforcing shaft 5, and is moved away from the front position of the tractor mechanism 14, and the tractor mechanism 1
4. Set 7 unfolded paper 15. Printing can be performed while feeding the paper by rotating the sprocket pin 16 as the platen 12 rotates. Note that the cut paper guide mechanism 17 may print on the fanfold Ia 15 while being rotated downward and positioned in front of the tractor mechanism 14 after setting the fanfold paper 15.
3rd, fanfold paper 15
When overlapping printing is performed on the cut sheet 21, after the fanfold paper 15 is pressed into the sheet paper 1, the cut sheet guide mechanism 1 is
7 is rotated downward to the position shown by the solid line, and the left and right edges of the cut sheet 21 are inserted into the left and right cut guide bodies 20 from above.

そして、単票用紙21の下端が単票送り駆動ローラ25
と圧接ローラ26との間に達した後、モータ23を起動
して、両ローラ25,26の回転により単票用紙21を
下方へ送る。このようにして単票用紙21の印字開始位
置が印字ヘッド13の前方位置に達するまで下降させた
後、ファンフォールド[15と単票用紙21に重ね印字
を行なうことができる。このときプラテン12の回転は
トラクタ機構14のトラクタ駆動軸3に伝達され、同時
にモータ23を挿入時とは逆の方向へ回転することによ
り単票用紙ガイド機構17の駆動軸22が紙送り方向へ
回転され、両用紙15゜21はいずれも上方向へ1行分
ずつ送られることになる。
Then, the lower end of the cut paper 21 is connected to the cut feed drive roller 25.
After reaching the space between the paper sheet 21 and the pressure roller 26, the motor 23 is started and the cut sheet 21 is sent downward by the rotation of both rollers 25 and 26. In this way, after the cut sheet 21 is lowered until the printing start position reaches the front position of the print head 13, overlapping printing can be performed on the fanfold [15 and the cut sheet 21]. At this time, the rotation of the platen 12 is transmitted to the tractor drive shaft 3 of the tractor mechanism 14, and at the same time, by rotating the motor 23 in the opposite direction to that at the time of insertion, the drive shaft 22 of the cut paper guide mechanism 17 is moved in the paper feeding direction. As a result, both sheets of paper 15.degree. 21 are fed upward one line at a time.

以上のように、この装置によれば、一つの印字部しか備
えていない印字tI9に取付けて、ファンフォールド紙
15に印字を行ないながら、単票用紙21にも適宜、同
一印字を行なうことができ、紙の種類に応じて装置を付
は代える面倒をなくすことができる。
As described above, according to this device, it is possible to print on the fanfold paper 15 by attaching it to the printer tI9, which has only one printing section, and to print the same on the cut sheet 21 as appropriate. This eliminates the trouble of installing or replacing devices depending on the type of paper.

〔発明の効果〕〔Effect of the invention〕

以上詳述したように、本発明によれば、一つの印字部し
か備えていない印字機に取付けて、ファンフォールド紙
に印字を行ないながら、単票用紙にも適宜、同一の印字
が行なえる単票ガイド付トラクタ装置を提供することが
できる。
As described in detail above, according to the present invention, a unit that can be attached to a printing machine equipped with only one printing section and print on fanfold paper and also print on slip paper as appropriate. A tractor device with a tag guide can be provided.

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

図は本発明の一実施例を示すもので、第1図は単票ガイ
ド付トラクタの外観斜視図、第2図は同装置を印字機に
取付けた状態を示す横断面図、第3図は同装置における
単票用紙ガイド機構の正面図である。 1・・・装置本体、9・・・印字機、12・・・プラテ
ン、13・・・印字ヘッド、14・・・トラクタ機構、
15・・・  ゛ファンフォールド紙、16・・・スプ
ロケットピン、17・・・単票用紙ガイド機構、21・
・・単票用紙、23・・・モータ、25・・・単票送り
駆動ローラ、26・・・圧接口〜う。
The drawings show one embodiment of the present invention, in which Fig. 1 is an external perspective view of a tractor with a ticket guide, Fig. 2 is a cross-sectional view showing the device installed in a printing machine, and Fig. 3 is a cross-sectional view showing the device attached to a printing machine. FIG. 3 is a front view of a cut sheet guide mechanism in the same device. DESCRIPTION OF SYMBOLS 1... Apparatus body, 9... Printing machine, 12... Platen, 13... Print head, 14... Tractor mechanism,
15... fanfold paper, 16... sprocket pin, 17... cut paper guide mechanism, 21...
...Cut paper, 23...Motor, 25...Cut feeding drive roller, 26...Pressure port~U.

Claims (1)

【特許請求の範囲】[Claims] 印字機に取付けられる装置本体と、この装置本体に設け
られスプロケットピンの作動によりファンフォールド紙
を紙送りするトラクタ機構と、このトラクタ機構より前
方で、かつ印字機内の印字部近傍に位置するように前記
装置本体に設けられた単票用紙ガイド機構と、この単票
用紙ガイド機構に回転自在に設けられた一対のローラで
同ガイド機構に挿入された単票用紙を挟持する紙送りロ
ーラ機構と、前記装置本体に設けられ前記紙送りローラ
機構を駆動して単票用紙の紙送りを行なわせるモータと
を具備したことを特徴とする単票ガイド付トラクタ装置
A device body attached to the printing machine, a tractor mechanism provided on the device body that feeds the fanfold paper by the operation of a sprocket pin, and a tractor mechanism located in front of the tractor mechanism and near the printing section in the printing machine. a cut paper guide mechanism provided in the device main body; a paper feed roller mechanism that sandwiches the cut paper inserted into the guide mechanism with a pair of rollers rotatably provided on the cut paper guide mechanism; 1. A tractor device with a cut sheet guide, comprising: a motor provided in the device main body and configured to drive the paper feed roller mechanism to feed the cut sheet.
JP12566885A 1985-06-10 1985-06-10 Tractor device with slip paper guide Pending JPS61283580A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12566885A JPS61283580A (en) 1985-06-10 1985-06-10 Tractor device with slip paper guide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12566885A JPS61283580A (en) 1985-06-10 1985-06-10 Tractor device with slip paper guide

Publications (1)

Publication Number Publication Date
JPS61283580A true JPS61283580A (en) 1986-12-13

Family

ID=14915698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12566885A Pending JPS61283580A (en) 1985-06-10 1985-06-10 Tractor device with slip paper guide

Country Status (1)

Country Link
JP (1) JPS61283580A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63154243U (en) * 1987-03-28 1988-10-11
US4784504A (en) * 1986-08-29 1988-11-15 Ncr Corporation Multi-function printer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4784504A (en) * 1986-08-29 1988-11-15 Ncr Corporation Multi-function printer
JPS63154243U (en) * 1987-03-28 1988-10-11

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