JPS61233572A - Apparatus for controlling feed of slip paper - Google Patents

Abstract

PURPOSE:To attain to enhance the accuracy of a printing position by preventing the generation of the slackening of slip paper in a fixing side when two kinds of slip papers are independently fed, by providing an exciting means for applying excitation control to the pulse motor corresponding to the slip paper in the fixing side. CONSTITUTION:A pulse motor (M1 or M2) for applying feed control to the slip paper (receipt 11 or journal 12) in a fixing side is excited by pulse motor exciting circuits 53, 54 and this pulse motor is brought to a locking state to enhance the fixing force of the slip paper in the fixing side and, therefore, the slip paper in the fixing side can be prevented from undesirably slackening by the slip paper during transfer and, as a result, the enhancement of the accuracy of the printing position to the slip paper by a printing apparatus, that is, an imprint roller 14 and a dot printer 15 can be attained.

Description

Detailed Description of the Invention (a) Field of the Invention The present invention relates to automatic teller machines used in banking business and devices that handle forms, such as receipts issued to customers and slips such as journals for backup. The present invention relates to a slip paper conveyance control device that independently controls the conveyance of each sheet.

(0) Background of the Invention Conventionally, a slip paper conveyance 11i1J control device continuously transports a belt-shaped slip paper, prints transaction data on the slip paper using a printing device, and then uses the slip paper as a backup copy. It is either rolled up or cut to a certain size using a cutter device for publication.

However, this type of slip paper usually comes in two types: receipts issued to customers and journals for records.
For example, if the transport of receipts is fixed and only the journal is transported in either forward or reverse direction, the receipts on the fixed side may be undesirably transported due to frictional resistance with the journal during transport.
This has caused a problem in that the receipt on the fixed side is sagging, resulting in poor printing position accuracy by the printing device.

(c) Purpose of the Invention This invention is capable of preventing slack from occurring in the fixed side slip paper when two types of slip paper as described above are conveyed independently, and is capable of improving printing position viscosity. The purpose of the present invention is to provide a slip paper conveyance control 21I device.

(D) Summary of the Invention The present invention includes a first pulse motor that controls the conveyance of a first slip sheet and a second pulse motor that controls the conveyance of a second slip sheet, , the slip paper conveyance control device is characterized in that it is provided with excitation means for controlling the excitation of a pulse motor corresponding to the fixed side slip paper when the transfer of the other slip paper is fixed.

(E) Effects of the Invention According to the present invention, the above-mentioned excitation means excites the pulse motor that controls the conveyance of the fixed-side slip paper, and by locking this pulse motor, the fixing force of the fixed-side slip paper is applied. As a result, it is possible to prevent the fixed side slip paper from being undesirably bent by the slip paper being transferred, and as a result, there is an effect that printing position accuracy can be improved.

(f) Examples of the invention An embodiment of the present invention will be described in detail below based on the drawings.

The drawing shows a slip issuing device built into an automatic teller machine, and in FIG. It includes a feed line 13, an imprint roller 14 as a printing device installed in the line 13, a dot printer 15, and a card conveyance path 17 for conveying the cash card 16 to these printing positions.

The above-mentioned receipt 11 has dotted line perforations 11a at regular lengths in the transport width direction, and is stored in the receipt storage box 18 in a state in which the receipt 11 is folded many times with the perforations 11a as boundaries. The starting end side of the receipts 11 is taken out from the top open side of the box 18 in a continuous state.

Similarly, the journal 12 has dotted line perforations 12a in the transport width direction at regular intervals.
2 are folded in large numbers along the perforation 12a and stored in a journal storage box 19.
The starting end side of is taken out.

The above-mentioned overlapping feed line 13 has several receipt take-out rollers 20... and their pinch rollers 21... on the starting end side.
・The journal take-out rollers 22 . . . and their pinch rollers 23 . There is.

These take-out rollers 20..., 22... are each driven synchronously or independently by a first pulse motor M1 for feeding receipts and a second pulse motor M2 for feeding journals.

At the downstream stage of each of these O-rollers 20 to 23, there are a plurality of pairs of guide rollers 24 corresponding to the upper and lower sides along the conveyance direction.
are arranged, and between the stands of these guide rollers 24, an imprint roller 14 as a printing device,
A dot printer 15 is also provided.

The imprint roller 14 is a roller for copying the embossed code on the cash card 16. The imprint roller 14 is a roller for copying the embossed code on the cash card 16, and the cash card 16 is sandwiched between the roller 14 and the printing compatible roller 25, and the embossed code is printed on the receipt 11 and the journal 12. Print.

The dot printer 15 has a print head 26 and a platen 27 arranged vertically across the paper conveyance surface, and prints transaction details on the receipt 11 and journal 12 conveyed between them.

After the printing position, there is a journal conveying belt 2.
8 are arranged opposite to each other, and by this belt 28, the journal 12 conveyed from the front stage is guided to a winding reel 29 arranged at the rear stage and wound up. This belt 28 is stretched by several journal take-in rollers 30..., and the above-mentioned take-up reel 29 and journal take-in rows 530 are driven by a third motor M3 for journal winding. Ru.

On the other hand, at the latter stage of the printing position on the receipt side, there is a receipt feed row 531 driven by a fourth pulse motor M4 for feeding the receipt, and a clamp roller 3 that is in contact with the receipt feed row 531.
2 is disposed, and a cutter device @33 and a distribution board 34 are disposed at the rear stage.

Then, on one side, the guide roller 35...
A plurality of pairs of O-rollers 35..., 36... are arranged, and the receipt 11 is
is guided to the receipt discharge port 37, and the other is similarly directed to the receipt collection box 38 via the guide roller 35 and the feed row 536.

Note that the above-mentioned feed row 536 receives the forward and reverse transport action of the fifth motor M5 to transport the receipt 11 in a predetermined direction.

The receipt 11 and the journal 12 are conveyed in an overlapping manner and as an independent conveyance device by the forward/reverse action of each roller via the first to fifth motors M1 to M5 described above. For example, when independently conveying the receipt 11, the receipt 11 is moved by the first, fourth, and fifth motors M1.
.

Further, when independently conveying the journal 12 side, the journal 12 is independently conveyed so as to be freely forward and backward via the second and third motors M2 and M3 and their series of rollers.

Therefore, when imprinting an embossed code on only one paper, for example, the journal 12, imprint the other receipt 11 on the journal 12 with the other receipt 11 set back, and then use the unprinted area of the pushed back 11 as the next paper. Use as a printing area.

When printing only on one of the sheets of paper, for example, the receipt 11, print on the receipt 11 with the journal 12 retracted or with a part of the journal 12 made insensitive to pressure and with the journal 12 stopped feeding. Thus, the non-print area of the journal 12 is effectively used as the next print area.

In addition, during stacked conveyance, the first to fifth motors M1 to M
5 are driven synchronously, the receipt 11 and the journal 12 are conveyed in an overlapping manner.

The above-mentioned card conveyance path 17 transfers the cash card 16 inserted from the card insertion slot 39 to the imprint roller 14.
This conveyance path 17 includes a card reader 40 and first and second card detection sensors S.
1, 82, a card take-in roller 41, and a corresponding pinch roller 42 are arranged in the conveyance direction, and the card 16 moves back and forth on this conveyance path 17, and the embossed code on the card 16 is copied. In the figure, 43 is a guide member.

The slip paper conveyance control device configured as described above is configured so that when the card 16 is taken in from the card insertion slot 39, the
6, the card information is read by the card reader 40,
transported inward.

Then, when the card 16 is conveyed to the front stage of the imprint position while being detected by the first card detection sensor S1, one of the sheets, for example, the journal 12 and the card 16
When the cards 16 are overlapped and moved forward at the same speed and the second card detection sensor S2 detects the card 16, the card 16 passes between the upper and lower sides of the imprint roller 14 and the printable roller 25, and at this time, the card 16 When it is determined that the embossed code has been imprinted on the journal 12, the synchronous conveyance of the journal 12 and card 16 is stopped, and the journal 12 and card 16 are moved back at the same speed, and the imprint process is completed.

In this case, receipt 11 and journal 12 are placed on card 1.
6, the embossed code will be imprinted on both.

Similarly, when printing with the dot printer 15, the receipt 11 and the journal 12 are conveyed independently and overlappingly to perform predetermined printing.

When the printing on the receipt 11 and the journal 12 is completed, the journal 12 is sequentially wound up on the take-up reel 29 as appropriate.

On the other hand, the receipt 11 is conveyed to the cutter device 33 and cut into a predetermined size.
1 is sorted by a board 34 and then released to a receipt discharge port 37 or collected into a receipt collection box 38.

Then, the card 16 is returned to the card insertion slot 39,
The printing process for the receipt 11 and journal 12 is completed.

FIG. 2 shows the control circuit of the conveyance control device, in which the CPU 50 operates a motor drive circuit 52, a receipt side pulse motor excitation circuit 53, a journal side pulse motor excitation circuit 54, and a receipt feeding pulse motor according to the program stored in the ROM 51. It drives and controls the excitation circuit 55, and also controls the RAM 56.
stores necessary data such as the number of issued slips.

The operation of the slip issuing device configured as described above will be explained with reference to the flowchart shown in FIG.

In the first step 61, the CPU 50 determines whether or not the receipt 11 is to be controlled for conveyance, and when it is determined that the receipt 11 is not to be conveyed, the CPU 50 executes the journal 1 control in the next second step 62.
2, and when it is determined that the journal 12 is not to be controlled, the process ends.

If only the journal 12 is to be transported and imprinted only on this journal 12, when it is determined in the second step 62 that the journal 12 is to be transported,
In the next third step 63, the CPU 50 excites the first pulse motor M1 as the receipt side pulse motor.

In other words, the CPtJ50 excites and controls the receipt-side pulse motor excitation circuit 53 via the motor drive circuit 52, and this circuit 53 excites the first pulse M1 described above to lock the motor M1 and force the receipt 11 to be fixed. The receipt 11 is prevented from being bent by the journal 12 whose conveyance is controlled.

Next, in a fourth step 64, the CPU 50 selects the journal 1.
It is determined whether or not the conveyance of No. 2 is completed, and if it is not completed, the process returns to the third step 63 described above, and when it is completed, the excitation process is terminated.

In the case where only the receipt 11 is conveyed and a service message, for example, in banking is printed only on this receipt 11, the CPU 50 determines in the first step 61 that the receipt 11 is to be conveyed, and the next fifth step In step 65, the CPU 50 determines whether or not conveyance control of the journal 12 is being performed, and when it is determined that only the receipt 11 is to be conveyed, in the next sixth step 66, the CPU 50 excites the second pulse motor M2 as the journal side pulse motor. Process.

That is, the CPU 50 excites and controls the journal-side pulse motor excitation circuit 54 via the motor drive circuit 52, and this circuit 54 excites the second pulse motor M2, locks the motor M2, and fixes the journal 12. This increases the force so that this journal 12 is not deflected by the receipt 11 being conveyed. “Next, in the seventh step 67, the CPU 50
It is determined whether or not the conveyance is completed, and if it is not completed, the process returns to the above-mentioned sixth step 66, and when it is completed, the excitation process is terminated.

Unlike the independent conveyance control of the journal 12 and the receipt 11 as described above, when both the receipt 11 and the journal 12 are fed in an overlapping manner, the first and fifth steps 61.
When it is determined in step 65 that the receipt 11 and journal 12 are to be fed in an overlapping manner, the overlapping feeding line 13 is driven and controlled in the next eighth step 68.

Then, in the next ninth step 69, it is determined whether or not the overlapping feed has been completed. If the overlapping feeding is not completed, the process returns to the above-mentioned eighth step 68, and when the overlapping feeding is completed, the process is terminated.

To form the above, the pulse motor excitation circuits 53 and 54 are used to generate the fixed side slip paper (receipt 11 or journal 12).
By energizing the pulse motor (Ml or M2) that controls the conveyance of the fixed-side slip paper and locking it, the fixing force of the fixed-side slip paper is improved. It is possible to prevent the slip paper inside from being undesirably bent, and as a result, it is possible to improve the precision of the printing position on the slip paper by the printing device, that is, the imprint row 514J dot printer 15.

Regarding the correspondence between the structure of the present invention and the above-described embodiments, the first slip sheet of the present invention corresponds to the receipt 11 of the embodiment, the second slip sheet corresponds to the journal 12, and the conveyance device is Corresponding to the overlap feed line 13, the first pulse motor corresponds to the first pulse motor M1, the second pulse motor corresponds to the second pulse motor M2, and the excitation means is a pulse motor excitation circuit 53. However, the present invention is not limited to the configuration of the above-described embodiment.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention; FIG. 1 is a side view of a slip issuing device, FIG. 2 is a control circuit block diagram, and FIG. 3 is a flowchart. 11...Receipt 12...Journal 13
... Overlap feed line ゛53.54 ... Pulse motor excitation circuit M1 ... 1st
Pulse motor M2...second pulse motor

Claims (1)

[Claims] 1. A slip paper transport control device comprising a transport device that independently controls the transport of a first slip paper and a second slip paper, the first pulse motor controlling the transport of the first slip paper; and a second slip paper. and a second pulse motor for controlling the conveyance of the form, and when conveying one form and fixing the transfer of the other form, excitation means is provided for controlling the excitation of the pulse motor corresponding to the fixed side form. Conveyance control device for slip paper.