JPH09301555A - Paper sheet delivery device and bill receiving-paying device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve delivery regulating performance by displacing a delivery means so as to be separated into a retreat position not in contact with paper sheets at the time of regulating the delivery of the stacked paper sheets. SOLUTION: A pickup roller R1 is rotatory-driven synchronously with a feed roller R2 through a power transmission. At the time of delivering bills, the stacked bills A pressure-energized upward by pressing mechanism 23 are coped with in contact in the state of being stopped by the pickup roller R1, and the stacked bills A are delivered sheet by sheet from the uppermost face by the rotatory-driving or the pickup roller R1. At the time to regulating the delivery of the bills, a solenoid 32 is turned on to tilt a delivery regulating lever 31 around a pickup roller shaft 26 as a rotational fulcrum, and the tip part of the lever 31 is protruded from the lower face of the pickup roller R1 so as to secure contactless space between the pickup roller R1 and the stacked bills A, thus regulating the delivery of the bills.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a paper sheet feeding device which is internally configured in an automatic transaction machine for handling paper sheets such as banknotes, and more particularly to a paper sheet having excellent paper sheet feeding management performance. The present invention relates to a leaf feeding device and a bill depositing / dispensing device.

[0002]

2. Description of the Related Art Generally, a paper sheet feeding device of this type has a paper sheet 1 stacked on a stacking unit 131 as shown in FIG.
32 are pressed upward from below by a pressing plate 133, and a pickup roller 134 for initial feeding is provided opposite to the pressed and opposed upper position. Normally, a paper sheet laminated on the pickup roller 134 is provided. Classes 132 ... Are pressed and received to be received, and the received topmost sheet is picked up by a pickup roller 134 in a contact-corresponding state in which one sheet can be drawn out.

When the paper sheets are fed out from the feeding standby state, the feed roller 136 disposed along the feeding path 135 in the feeding direction, the gate roller 137, and the guide roller along with the initial feeding operation of the pickup roller. The paper sheets 132 are fed one by one by 138 ....
When the delivery detection sensor 139 detects and confirms the delivered number, and the delivery regulation is performed by delivering the set number, the solenoid 140 is turned on (sucked) and the presser lever 141 connected thereto is operated as shown in FIG. The stacked paper sheets 132 ... Are pressed down from the uppermost surface thereof and moved down so that they do not come into contact with the upper pickup roller 134 and the feed roller 136, and the paper sheets are fed out and regulated.

However, as shown in FIG. 15, when the feeding lever 141 is used to regulate the feeding, the sheet is immediately pushed down based on the elastic lowering operation of the pressing plate 133 and the softness of the sheet having the stacking space. I'm expecting
When the number of stacked sheets is small, the pressing plate 133 does not descend sufficiently, and in the case of a new bill, it does not descend because there is no gap between the bills. As a result, the upper roller and the lower paper In some cases, a sufficient distance cannot be provided between the upper and lower sides of the leaves, and the uppermost paper sheet comes into contact with the roller, and extra paper sheets are fed out.

[0005]

SUMMARY OF THE INVENTION Therefore, according to the present invention, at the time of feeding-out regulation of paper sheets, the feeding-out regulation performance is configured to have a displacement function of retreating so that the feeding means surely separates from the accumulated paper sheets. It is an object of the present invention to provide a superior paper sheet feeding device and a depositing / dispensing device.

[0006]

According to the first aspect of the present invention,
A paper sheet feeding device for allowing or controlling feeding of the accumulated paper sheets, which is a feeding means for feeding out the accumulated paper sheets one by one, and a non-contact with the paper sheets accumulated by the feeding means. And displacing means for displacing it to the retracted position.

The invention according to claim 2 is characterized in that it comprises a displacement amount regulating means for regulating the displacement amount of the feeding means displaced by the displacement means.

According to a third aspect of the present invention, the feeding means is formed by a feeding roller having an elastic member for feeding one sheet of paper on a part of the outer peripheral surface, and detection is made to detect the rotational phase of the feeding roller. Means and control means for controlling the displacement timing for displacing the feeding means from the retracted position to the feeding position based on the detection output of the detecting means.

According to a fourth aspect of the present invention, there is provided a bill depositing / dispensing device which is equipped with a paper sheet feeding device and performs depositing / dispensing processing.

[0010]

According to the present invention, when feeding the accumulated paper sheets, the feeding means is driven to feed the sheets one by one, and when the feeding is regulated, the feeding means is displaced by the displacing means and the feeding is performed. The means is moved to a retracted position away from the accumulated paper sheets to regulate feeding. Further, when regulating the feeding operation, the displacement amount regulating means regulates the displacement amount of the feeding means displaced by the displacement means to an optimum value and regulates the feeding.

Furthermore, when the feeding operation is performed, the control means controls the displacement timing of the feeding roller based on the detection of the rotational phase of the feeding roller, and the feeding roller is fed from the retracted position in accordance with the displacement timing. The elastic member of the roller is moved to the position and brought into contact with the paper sheet to perform the feeding operation. A banknote depositing / dispensing device equipped with such a sheet feeding device processes depositing / dispensing the banknotes one by one.

[0012]

As a result, when the accumulated paper sheets are regulated to be fed out, the feeding means can be displaced to the retracted position which is not in contact with the paper sheets. Therefore, the feeding means is accompanied by this displacement operation. It is possible to reliably secure a non-contact space between the stacked paper sheets and the stacked paper sheets and regulate the feeding operation of the paper sheets. Therefore, even when the number of stacked sheets is small or even when a gap cannot be obtained between banknotes such as a new banknote, the amount of displacement on the side of such a sheet is small. Regardless, the feeding means side can retreat by itself to secure a sufficient space between the feeding means and the paper sheet, and therefore, the feeding regulation can be immediately performed to eliminate the unexpected feeding of the paper sheet. Further, if the displacement amount of the feeding means is set to an optimum value, a stable displacement operation of the feeding means can be obtained with a displacement distance suitable for the feeding movement and the retreat movement of the feeding means.

Further, by detecting the rotational phase of the feeding roller and controlling the displacement timing at which the feeding means is displaced, the feeding operation of the feeding roller suitable for the timing of feeding one sheet of paper can be obtained. Further, when the paper sheet feeding device is internally configured in the bill depositing / dispensing device, the depositing / dispensing process of the bill can be performed with stable feeding performance and high reliability.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below in detail with reference to the drawings. [First Embodiment] FIG. 1 shows a banknote processing device 11 which is internally provided in a banknote depositing / dispensing machine. This banknote processing device 11 has a deposit opening 12 and a return opening serving as a return opening on the upper front surface (upper left in the figure). Thirteen
Is provided, and an identification unit 14 for identifying deposit / withdrawal banknotes, a temporary storage unit 15 for temporarily storing the banknote A for return / acquisition, and a banknote A are provided inside the communication with the deposit / withdrawal ports 12 and 13. Built-in first to fourth cassettes C1 to C4 to be stored according to denominations and a reject cassette C5 to collect banknotes judged to be defective in identification, unfit banknotes, forgotten banknotes, etc. They are connected by the transfer lines L1 and L2.

The above-mentioned identification section 14 is used for the upper transfer line L1.
And the lower conveyance line L2 are arranged on a common line, and the outer shape of the bill passing therethrough, the denomination determining element, and the authenticity determining element are captured and identified.

Further, in this case, the upper side of the banknote handling apparatus 11 is provided in the banknote processing group 16 for banknote transportation, and the lower side thereof is provided in the banknote processing group 17 for banknote storage so that the upper and lower sides of the banknote processing apparatus 11 are a transport system and a storage system. It is composed of and.

The transfer processing group 16 on the upper side includes a deposit port 12,
Up and down of an upper transport line L1 connecting the dispensing port 13, the identifying unit 14, and the temporary holding unit 15 in a loop, and a lower transport line L2 connecting the identifying unit 14 and the cassettes C1 to C5 in a loop. Of the upper and lower transfer lines L1 and L2 and the cassettes C1 to C5 below each of them, the passage detection sensor S for detecting and confirming the passage of the banknote A. A large number of ... Are arranged to detect and confirm the transport processing state.

The storage processing group 17 on the lower side includes first to fourth cassettes for storing 1,000-yen bills, 5,000-yen bills, 10,000-yen bills, spare bills and mixed bills from the front side to the rear side of the banknote handling apparatus 11. C
1 to C4 and reject cassette C5 are arranged,
Banknotes are taken in and out of these cassettes to allow deposit and withdrawal transactions.

The banknote handling apparatus 11 thus configured
Holds the banknote A, which has been inserted into the deposit port 12 during the deposit transaction, in the temporary deposit section 15 through the deposit path for carrying the transfer process in the order of deposit port 12 → identification unit 14 → temporary reserve unit 15 to confirm the deposit. Then, the banknotes are fed out from the temporary holding unit 15 and transferred in the order of the temporary holding unit 15 → identification unit 14 → cassettes C1 to C5.
Sort and store in C5.

If the deposit is canceled, the temporary holding section 15
The banknotes that have been reserved are fed out and are returned to the withdrawal port 13 which also serves as a deposit return port through a return transport line L3 which is branched and connected to the upper transport line L1. Further, at the time of withdrawal, the banknotes fed from the respective cassettes C1 to C4 corresponding to the denomination are held in the temporary holding section 15 via the lower transfer line L2 and the upper transfer line L1, and the banknote A is released after the payment transaction is confirmed. It is opened and allowed to be taken out from the dispensing port 13 above it.

2 and 3 show a bill feeding device 21 of a cassette. The bill feeding device 21 is applied to the first to fourth cassettes C1 to C4, and the first cassette C1 will be described below as an example.

The banknote feeding device 21 includes a first cassette C.
The pickup roller R1 for initial feeding arranged along the feeding path 22 of the bill A fed from 1, the left and right feed rollers R2, the left and right gate rollers R3, the left and right guide rollers R4, ... It is composed of a detection sensor S, a pressing mechanism 23, and a feeding restriction mechanism 24.

The above-mentioned first cassette C1 has a pressing mechanism 23.
The banknotes A ... Stacked in the vertical direction are pressed and urged upward from below by the banknote pressing plate 25 that moves up and down, and the pickup roller R1 and the feed-out restricting mechanism 24 are provided opposite to each other at the upwardly opposed position where the pressing is urged. The bills A, ...

The pickup roller R1 is rotationally driven in synchronism with the feed roller R2 via a power transmission belt 30 wound between a driven pulley 27 on the pickup roller shaft 26 and a drive pulley 29 on the feed roller shaft 28. As shown in FIG. 4, when the banknotes are fed, the stacked banknotes that are pressed and urged upward come into contact with each other while being picked up by the pickup roller R1.
The stacked banknotes A ... Are fed out one by one from the uppermost surface by the rotational drive of.

The delivery regulation mechanism 24 includes a pair of left and right delivery regulation levers 31 mounted on the pickup roller shaft 26.
A pair of left and right solenoids 32 for simultaneously tilting these
And a pickup roller displacement device 33 for changing the vertical position of the pickup roller R1.

Normally, at the time of regulating the feeding of bills, as shown in FIG. 5, the solenoid 32 is turned on to tilt the feeding regulation lever 31 about the pickup roller shaft 26 as a fulcrum, and the tip of the lever is picked up. R1 is projected from the lower surface, and the uppermost surface of the banknotes A ... Stacked thereon is pressed downward to pick up the upper pickup roller R1.
A non-contact space is secured between the stack and the lower stacked banknotes A ..., and the space between the upper and lower sides is secured to regulate the payout of the banknotes.

At this time, as shown in FIG. 6, when old circulating banknotes A ... With folds or wrinkles are stacked and a stacking space is provided above and below, the pushing-down action of the feed-out restricting lever 31 surely works. The stacked banknotes can be sufficiently pressed, a sufficient space can be secured between the stacked banknotes and the upper pickup roller R1, and the stacked banknotes can be reliably fed out. On the other hand, when new bills are stacked, since there is no stacking space, the space cannot be secured even when the new bills are pressed by the feeding-out regulation lever 31, and there is a risk that the bills will be unrolled unexpectedly, and stable feeding-out regulation cannot be obtained. In consideration of such a decrease in the feeding regulation force at the time of stacking new bills, a pickup roller displacing device for displacing the bill side rather than pressing the bill side downward to secure a space is provided. 33 is provided.

The pickup roller displacement device 33 is
As shown also in FIG. 7, it is composed of a pair of left and right connecting arms 34 and a pair of left and right biasing springs 35. The connecting arms 34 connect the pickup roller shaft 26 and the feed roller shaft 28 to each other. A pick-up roller shaft 26 is supported by allowing the entire pick-up roller shaft 26 to swing up and down with respect to 28 as a base point, and is normally provided with a biasing spring 35 capable of obtaining a constant pay-out contact pressure of the pick-up roller R1 or a constant pressing pressure of the pay-out regulating lever 31. It is urged downward by the pressure.

Such a pickup roller displacement device 3
With the provision of 3, when the solenoid 32 is turned on in response to the request for feeding regulation, the feeding regulation lever 31 presses the upper surface of the stacked banknotes A .... At this time, in the case of stacking new bills in which a stacking space cannot be obtained, the pickup roller R1 is moved by the feed roller shaft 28 as the feed-out restriction lever 31 tilts.
Displaced to the upper retracted position pushed upwards from
At this time, the tip end portion of the feed-out restriction lever 31 presses the central portion of the upper surface of the stacked banknotes A ... And the pickup roller shaft 26 is displaced upward by the reaction force from this paper surface to secure a space. Further, a solenoid rod 36 is pivotally connected between the feed-out regulation lever 31 and the solenoid 32 to allow the upward movement displacement of the feed-out regulation lever 31 to be connected.

Further, a high friction elastic member 37 such as a rubber material is attached to a part of the outer peripheral surfaces of the pick-up roller R1 and the feed roller R2 so as to perform one sheet feeding in one rotation, thereby promoting stable feeding. are doing.

[Second Embodiment] FIG. 8 shows another embodiment of the feed-out regulating mechanism 81 provided in the bill feeding device. This feed-out regulating mechanism 81 is provided with an upward stopper plate 82 above the pickup roller R81. The upward movement stopper plate 82 regulates the upward movement amount of the pickup roller R81.

When the solenoid 83 is turned on in response to the request for feed-out regulation, the feed-out regulating lever 84 presses the upper surface of the stacked banknotes A ... At this time, in the case of stacking new bills where the stacking space cannot be obtained, the pickup roller R81
Moves to the upper retracted position in which the feed roller shaft 85 is pushed upward with respect to the rotation base point, and at this time, the upper movement stopper plate 82 regulates the upward movement of the excessive displacement amount. As a result, a constant downward pressing force of the lever 84 is obtained with the upward movement stopper plate 82 as the base point, and the tip end portion of the feeding-out restriction lever 84 reliably presses the central portion of the upper surface of the stacked banknote A. It becomes a state and regulates feeding. [Third Embodiment] FIG. 9 shows another embodiment of the feed-out restricting mechanism provided in the bill feeding device. This feed-out restricting mechanism 91 includes a pair of left and right feed-out restricting levers 93 mounted on a pickup roller shaft 92, and these. Is composed of a pair of left and right solenoids 94 for simultaneously tilting the pickup and a pickup roller displacement device 95 for changing the vertical position of the pickup roller R91. Axis 92
Is tilted to a rotation fulcrum, the tip of the lever is projected from the lower surface of the pickup roller R91, and the uppermost surface of the banknotes A ... Stacked here is pressed downward to stack the upper pickup roller R91 and the lower stacking roller. A space is secured between the bill A and the space between the upper and lower sides is secured to regulate the feeding of the bill.

A pickup roller displacement device 95 for displacing the pickup roller R91 upward so as to secure a space in consideration of a decrease in the feeding regulation force when new bills are stacked.
This pickup roller displacement device 95 is provided.
Is a pair of left and right connecting arms 96 and a pair of left and right biasing springs 9.
7 and a pair of left and right upward movement stopper plates 98,
The connecting arm 96 connects between the pickup roller shaft 99 and the feed roller shaft 99, and allows the entire pickup roller shaft 92 to swing up and down with respect to the feed roller shaft 99 as a base, and normally supports a fixed pickup. Laura R
The feeding contact pressure of 91 or the pushing pressure of the feeding restriction lever 93 obtains a biasing force of a biasing spring 97, which pushes downward.

Such a pickup roller displacement device 9
With the provision of 5, when the solenoid 94 is turned on in response to the request for feeding regulation, the feeding regulating lever 93 presses the upper surface of the stacked banknotes A .... At this time, in the case of stacking new bills in which the stacking space cannot be obtained, the pickup roller R91 is moved by the feed roller shaft 99 in accordance with the tilting of the feeding restriction lever 93.
Displaced to the upper retracted position pushed upwards from
At this time, the tip end portion of the feeding-out restriction lever 93 presses the central portion of the upper surface of the stacked banknotes A ... Further, the feed-out regulating lever 93 and the solenoid 94 are pivotally connected to each other by a solenoid rod 100 to allow the upward movement displacement of the feed-out regulating lever 93 to be connected.
The displacement amount of 91 is displaced to the upward movement retreat position is regulated by the upward movement stopper plate 98 provided above the connecting arm 96. As a result, a constant downward pressing force of the lever 93 is obtained with the upward movement stopper plate 98 as a base point, and the tip of the feeding-out restricting lever 93 reliably presses the central portion of the upper surface of the stacked banknote A. It becomes a state and regulates feeding.

Further, a high friction elastic member 101 such as a rubber material for carrying out one sheet per rotation is mounted on a part of the outer peripheral surfaces of the pickup roller R91 and the feed roller R92, respectively, and the solenoid is turned on. Figure 1 from the feeding regulation state
As shown in FIG. 0, when the solenoid is switched to the feeding-allowed state, the rotation position of the high-friction elastic member 101 of the pickup roller R91 is set to the rotation timing in a non-contact correspondence with the bill as shown in FIG. are doing.

This is because the rotation state of the feed roller shaft 99 is detected by the rotation phase detector 102 so that the high friction elastic member 101 of the pickup roller R91 on the pickup roller shaft 92 which rotates in synchronization with the shaft 99 rotates. The position is detected, and the initial contact with the stacked banknote A is avoided when the feeding regulation is released based on this rotational position. As a result, when the pickup roller R91 descends and comes into contact with the bill, the outer peripheral surfaces other than the high friction elastic member 101 come into contact with each other, and as a result, the pickup roller does not cause irregular bounce due to elastic contact, It is possible to obtain the pick-up roller feeding operation that is suitable for the timing of feeding one bill A. Further, at this time, if a vibration absorbing member is used for the upward movement stopper plate 98, the effect of restraining the bounce of the pickup roller R91 can be further obtained.

FIG. 12 shows a block diagram of a control circuit of the bill feeding device. The CPU 121 controls each circuit device in accordance with a program stored in the ROM 122, and the control data is stored in the RAM 123 so that it can be read out.
1 drives the stepping motor M1 when paying out the bill,
The pickup roller R91 and the feed roller R92 are synchronously driven to rotate, and the stacked bills are fed out one by one. Further, the feeding of the banknote is confirmed based on the detection signal of the passage detection sensor S, and the output timing of the stepping motor M1 at the time of feeding the banknote is controlled based on the detection signal of the rotation phase detector 102 so that the bill is fed out from the upper retracted position. The pickup roller R91 is set so as to stably contact and correspond to the bill to be fed out while avoiding bouncing of the pickup roller R91 when moving to the lower feeding position. Further, the CPU 121 drives the pressing plate elevating motor M2 in the forward and reverse directions to vertically move the banknote pressing plate of the pressing mechanism to adjust the banknote up and down according to the banknote stacking amount.

As described above, when the stacked bills are regulated to be fed out, the pickup roller can be displaced to the upper retreat position and can be separated from the lower stacked bills in a non-contact manner. Therefore, it is possible to reliably secure the non-contact space and regulate the bill feeding operation. For this reason,
Even when the number of stacked banknotes is small, or when it is not possible to obtain a stacking space due to the close contact between banknotes like a new banknote, the lower banknote side is not displaced and the upper pickup roller side is raised by itself. A sufficient space can be secured between the banknotes and the banknotes. Therefore, when the feeding is regulated, it is possible to reliably avoid the improper contact between the pickup roller and the bill, and to prevent the unexpected feeding of the bill.

Further, if the upper movement displacement amount of the pickup roller is regulated and set to an optimum value by the upper movement stopper plate, the pickup roller suitable for movement to the feeding position and retreat position can be obtained. The displacement distance is obtained, and stable displacement operation of the pickup roller is obtained. Furthermore, by detecting the rotational phase of the pickup roller and controlling the displacement timing so that the high-friction elastic member of the pickup roller does not correspond to the initial contact with the bill, the pickup roller feeding operation suitable for the single-sheet billing timing can be obtained. To be Furthermore, when the banknote payout device is internally configured in the banknote pay-in / pay-out device, the payout performance is stable, and highly reliable banknote pay-in / pay-out processing can be performed.

In the correspondence between the present invention and the configuration of the above-described embodiment, the paper sheet feeding device of the present invention corresponds to the bill feeding device 21 of the embodiment. It corresponds to a depositing / dispensing machine, paper sheets correspond to bills A, feeding means and feeding rollers correspond to pickup rollers R1, R81, R91, and displacement means feeds the feeding regulation mechanisms 24, 81, 91. Control levers 31, 84, 93
And the pickup roller displacing devices 33 and 95, the displacement amount regulating means correspond to the upper stopper plates 82 and 98, the elastic member corresponds to the high friction portion elastic materials 37 and 101, and the detecting means rotates. Although it corresponds to the phase detector 102 and the control unit corresponds to the CPU 121, the present invention is not limited to the configuration of the above-described embodiment.

[Brief description of drawings]

FIG. 1 is an internal configuration diagram showing a bill processing device of a bill depositing / dispensing machine according to a first embodiment of the present invention.

FIG. 2 is a perspective view of a principal part of the bill feeding device according to the first embodiment of the present invention.

FIG. 3 is a side view of an essential part showing the bill feeding device of the first embodiment of the present invention.

FIG. 4 is a side view of the essential parts showing the bill feeding state of the first embodiment of the present invention.

FIG. 5 is a side view of an essential part showing a bill feeding restriction state of the first embodiment of the present invention.

FIG. 6 is a side view of the essential parts showing the restricted state of the circulation of the circulationable banknotes according to the first embodiment of the present invention.

FIG. 7 is a side view of an essential part showing a new bill payout restriction state according to the first embodiment of the present invention.

FIG. 8 is a side view of an essential part showing a bill feeding device according to a second embodiment of the present invention.

FIG. 9 is a perspective view of a principal part of a bill feeding device according to a third embodiment of the present invention.

FIG. 10 is a side view of the essential parts showing the bill feeding state of the third embodiment of the present invention.

FIG. 11 is a side view of essential parts showing a bound restrained state of a pickup roller of a third embodiment of the invention.

FIG. 12 is a control circuit block diagram of a bill feeding device according to a third embodiment of the present invention.

FIG. 13 is a side view of essential parts showing a conventional paper sheet feeding device.

FIG. 14 is a side view of essential parts showing an appropriate feeding regulation state of a conventional paper sheet feeding device.

FIG. 15 is a side view of essential parts showing an inappropriate feeding restriction state of a conventional paper sheet feeding device.

[Explanation of symbols]

 11 ... Banknote processing device A ... Paper money 21 ... Banknote feeding device 24, 81, 91 ... Feeding restriction mechanism 31, 84, 93 ... Feeding restriction lever 33, 95 ... Pickup roller displacement device R1, R81, R91 ... Pickup roller R2, R92 ... Feed roller 37,101 ... High friction elastic member 82,98 ... Upper movement stopper plate 102 ... Rotation phase detector 121 ... CPU

Claims (4)

[Claims] 1. A paper sheet feeding device for allowing or regulating feeding of the accumulated paper sheets, which is a feeding means for feeding the accumulated paper sheets one by one, and a paper sheet in which the feeding means is accumulated. A paper sheet feeding device comprising: a displacing means for displacing the leaf to a retracted position that is not in contact with the leaf. 2. The paper sheet feeding device according to claim 1, further comprising a displacement amount regulating means for regulating a displacement amount of the feeding means displaced by the displacing means. 3. A detecting means for detecting the rotational phase of the feeding roller, wherein the feeding means is formed by a feeding roller having an elastic member for feeding one sheet of paper on a part of the outer peripheral surface, and the detecting means. 2. The paper sheet feeding device according to claim 1, further comprising control means for controlling a displacement timing for displacing the feeding means from the retracted position to the feeding position based on the detection output of the sheet feeding device. 4. A banknote deposit / withdrawal device for depositing / withdrawing, comprising the paper sheet feeding device according to claim 1, 2 or 3.