JPH08268617A - Paper takeup and delivery device - Google Patents

Abstract

PURPOSE: To make common paper takeup and delivery mechanisms for reducing the sizes of a paper takeup and delivery device and making smooth the winding and unwinding operations by winding and storing paper sheets around the circumference of a rotation drum and delivering them from the drum. CONSTITUTION: The stop position of a rotation drum 30 is set at a position when the normal rotation of each belt 32, 42 is stopped after the rear end PA of a last bank note P4-1 which is put in and wound around the drum 30 passes a sensor S1 . The rear end PA of the bank note P4-1 is positioned constant at all times. When a command of putting in bank notes, respective belts 32, 42 are rotated reversely so that the rear end PA of the bank note P4-1 is not abutted against a separater 64. At this time, operation of drive motors for respective belt 32, 42 is stopped by counting operation of a photointerrupter H1 . Then, through the normal rotation of each belt 32, 42 the foremost edge of a following bank note P1-2 is layed on the leading bank note P4-1 and wound therearound, and each belt 32, 42 is stopped after the rear edge of the following bank note P1-2 .

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 / feeding device for storing paper sheets such as banknotes and feeding them one by one when necessary.

[0002]

2. Description of the Related Art Conventionally, in a banknote depositing / dispensing machine or the like, a storage unit for temporarily or temporally storing the banknotes to be transferred, transfers the banknotes one by one into the storage unit and arranges them vertically or horizontally. It is designed to accumulate in a shape.

[0003]

According to this, it is good to store a large amount of bills, but the bill feeding means for feeding the bills to the storing portion and the feeding means for feeding the bills from the storing portion are individually provided for each denomination. Must be attached to the storage part of the machine, and therefore the space occupied by the storage part in the body including them is enlarged, which is a factor of increasing the size of the machine.

In view of this, the present invention is capable of accommodating paper sheets in a small space and feeding and feeding by the same mechanism, thereby making it possible to downsize the machine and simplify the mechanism. An object is to provide a leaf feeding and feeding device.

[0005]

As a means for solving the problems of the above-mentioned prior art, the present invention relates to a rotary drum around which paper sheets are wound around the peripheral edge in a state in which their conveying directions are partially overlapped. , A paper sheet winding transporting body which is pressed and urged from the outside toward the peripheral edge of the rotating drum to wind the paper sheet around the peripheral edge of the rotating drum and holds the winding state, and this transporting body and Drive means for rotating and driving the rotary drum in the winding direction and the unwinding direction of the paper sheet, and the normal rotation for feeding the paper sheet to the peripheral edge of the rotary drum and the unwinding operation from the rotary drum. The conveyance path that reverses to send out the paper sheets to be discharged, and temporarily advances to the outer surface of the paper sheets that are disposed at the exit portion of the conveyance path and cooperates with the reverse movement of the rotating drum. Rotate the edge of the paper sheet to be fed A separator to separate from the peripheral edge to induce the sheet to the transport path side, characterized by comprising a control section of the drive means.

[0006]

When the paper sheets are wound (when the paper sheets are taken up), the paper sheets fed through the conveying path enter between the peripheral edge of the rotary drum and the paper sheet winding conveying body, It is wound around the periphery of the rotating drum by forward rotation, and the wound state is maintained by the carrier.

When the paper sheets wound around the rotary drum are fed out, the transporting body for winding the paper sheets is reversed and the separators are peeled one by one and sent out through the transport path.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the embodiments shown in the drawings.

FIG. 1 is a schematic sectional view of an embodiment in which the paper sheet feeding and feeding device according to the present invention is applied to a bill depositing / dispensing machine having two denominations (for 10,000-yen bills and 1,000-yen bills). As shown, the withdrawal reject box 2 is arranged at the top of the front side in the flat box-shaped machine body 1, the deposit port 3 is arranged at the lower part thereof, and the dispensing port 4 is arranged at the lower part thereof. Gold coin 4
The shutter 5 is opened and closed by a shutter 5. The shutter 5 is opened when the withdrawal amount is dispensed and is closed when the deposit operation is performed.

A pair of upper and lower rollers 6 and 7 for holding and transporting the reject bill P'and feeding it into the box 2 are provided at the entrance on the back side of the withdrawal reject box 2. A kicker roller 9 having a part of its peripheral surface projecting upward from its bottom plate 8 and a part of its peripheral surface serving as a friction surface, and a kicker roller provided at the bottom of the outlet part on the back side of the deposit port 3 in the port 3. 9 has a feed roller 10 having the same configuration as that of the feed roller 10, and a gate roller 11 provided opposite to the feed roller 10. A route 12 from the feed roller 10 and the gate roller 11 is a route 13 to the withdrawal reject box 2. And the rollers 14 and 15 merge with each other, and an identification unit 17 for identifying the denomination, correctness, authenticity, skew, and the like of the banknote is disposed on a horizontal route 16 that follows the downstream side. To the back of the aircraft 1 Setting has been yen unit 18, transport path 20 _1a of thousand units _{19, 20 1b, 20 1c,} 20
_2a , 20 _2b , 20 _2c (details will be described later).
A switching claw 13A is swingably provided on the shaft of the roller on the route 13 that abuts on the roller 14, and takes the posture shown in FIG. 1 when the deposited bill is fed from the route 12 and when the dispensed bill is delivered. In the figure, the withdrawal reject banknotes are fed to the route 13 in a posture of swinging clockwise.

An impeller 21 that cooperates with an impeller 21 that assists the stacking of bills in the dispensing port 4 by knocking down the rear end of the bills in the feeding direction at the entrance on the back side of the dispensing port 4. A roller 22 is provided, and there are two routes, routes 23 and 24, in the upstream region of the route 23A leading to the impeller 21 and the roller 22.
One of them is a route 23 that is switched by a switching claw 25 at an intermediate point between the merging rollers 14 and 15 and the discrimination section 17, and the other is switched by a switching claw 26 between the discrimination section 17 and the ten thousand yen unit 18. It is designated as route 24.

The ten-thousand-yen unit 18 and the one-thousand-yen unit 19 have the same structure, and only one of them (one-thousand-yen unit 18) will be described below.

FIG. 2 shows the details of the internal structure of the ten thousand yen unit 18, and FIG. 3 shows a perspective view of the main part thereof.
7 has a single rotary drum 30 which is rotatably supported by a shaft 28 in a forward and reverse direction and around which a banknote P is wound, and a transporting member 31 for winding paper sheets in the peripheral edge of the rotary drum 30. Is provided.

This carrier 31 is 2 in the embodiment shown in FIG.
The belt is composed of two belts, and two sets (see FIG. 3; details will be described later) are formed so as to be located on both sides of the rotary drum 30 in the axial direction.

That is, the belt 32 on the left side in FIG.
Is a pulley 33 which is fixedly provided on the upper left side of the rotary drum 30 and is driven to rotate, and a pulley 34 which is provided immediately below the rotary drum 30 and which is fixedly fixed and which is rotated by transmitting the driving force of the motor M _{2 by} a transmission belt 34A. , Rotating drum 3
A pulley 39 on a lever 38 located at the lower end position of 0 and biased by a spring 37 in the peripheral direction of the rotary drum 30 by guide pins 35, 35 and an elongated hole 36 with respect to the rotary drum 30.
The tension pulley 40 is wound around the belt 32 at a position between the pulleys 34 and 39 by the biasing force of the spring 41, and the tension state of the entire belt 32 is maintained.

The belt 42 on the right side is driven by a guide pin 43 and a lever 46 biased by a spring 45 toward the rotary drum 30 by a spring 45 in the right shoulder position of the rotary drum 30 in the same manner as the lever 38. A pulley 47 that is rotated,
A pulley 48, which is fixedly provided in a position symmetrical to the left pulley 34, is driven by the driving force of the motor M ₂ and is driven to rotate, and a pulley adjacent to the left pulley 39, like the left pulley 39. A spring 51 is provided in the peripheral direction of the rotary drum 30 by the pins 49, 49 and the elongated hole 50.
The tension pulley 54 is wound around the pulley 53 on the lever 52 which is biased by, and the belt 42 between the pulleys 48 and 53 is brought into contact with the belt 42 by the bias of the spring 55 to maintain the tension state of the entire belt 42. ing. Further, between the pulley 33 on the upper left side and the pulley 47 on the right shoulder position, a follower on a lever 59 is urged by a spring 58 in the peripheral direction of the rotary drum 30 by guide pins 56, 56 and an elongated hole 57. The roller 60 is in contact. Reference numeral 61 is a guide member attached to the levers 38 and 52, and reference numeral 62 is a guide member that is moved integrally with the lever 59.

At a position between the left driving pulley 33 and the driven roller 60, a separator 64 pivotally supported on the machine frame 27 by a shaft 63 so as to swing in a direction in which the rotary drum 30 separates from and contacts the peripheral edge of the rotary drum 30. Is provided, and the switching operation is performed by the solenoid 65 (FIG. 6) so as to approach the peripheral edge of the rotating drum 30 and peel the banknote P when the banknote P is delivered.

Two sets of belts 32 are provided on both sides of the rotary drum 30 in the axial direction, and the corresponding pulleys 33, 34,
Two sets of 39 and 40 are also provided, and pulleys 33, 33 and 3 are provided.
4, 34, 39, 39, 40, 40 are provided on the common shaft for each set (in FIG. 3, only the pulleys 34, 34 are shown provided on the common shaft, but other sets are not shown). The same applies to the pulleys 33, 33, 39, 39, 40, 40). Two sets of belts 42 are also provided on both sides in the axial direction of the rotary drum 30, and corresponding pulleys 47, 48, 5 are provided.
Two sets of 3, 54 are also provided, and the corresponding pulleys 47, 4
Two sets of 8, 53, 54 are also provided, and the pulleys 47, 47,
48, 48, 53, 53, 54, 54 are provided on a common shaft for each set. A pair of right and left rollers 60 and separators 64 are also provided on both sides of the rotary drum 30 in the axial direction, and are provided on each common shaft. Separator 64, axis 6 of 64
3 is partly omitted in FIG. 3, but is a single common shaft 63, and a pair of left and right separators 6 are provided on this shaft 63.
4, 64 are fixedly provided, and the shaft 63 is rotated by the excitation of the solenoid 65 to be positioned at the position indicated by the chain double-dashed line in FIG. When the solenoid 65 becomes non-excited, it abuts on the surface of the banknote that has been wound around and is stopped. In addition, this separator 6
4, 64 are spring-biased in the direction of the peripheral surface of the rotary drum 30 about the shaft 63, and can contact the peripheral surface of the rotary drum 30. Therefore, when a bill is wound around the peripheral surface of the rotary drum 30, the separators 64, 64 are in contact with the surface of the wrapped bill on the peripheral surface of the rotary drum 30 when the solenoid 65 is not excited. In addition, each guide member 61,
Reference numeral 62 is provided with notched holes through which the rollers 60, 60, 39 and 53 project, and is formed to have the same axial length as the rotary drum 30.

In the upper left end area of the ten thousand yen unit 18, a horizontal conveying path 20 _1a connected to the left end of the route 16 is arranged, and a conveying path 20 _1b vertically descending from the end of the conveying path is provided. It is arranged. That is, above the position between the pulley 33 and the separator 64 in the substantially tangential direction on the left side of the rotating drum 30, a conveying path 20 _1b consisting of a pair of rollers for controlling the introduction or derivation of the banknote P into the rotating drum 30. Is provided. This transport route 20 _1b
67, 68, 69, 70 of the group of rollers forming the above, are fixed-position drive rollers, which are driven by the motor M ₁ , and the rollers 71, 72, 73 on the other side are driven rollers.
Among them, the roller 71 is movable obliquely downward and to the left in the figure, and the rollers 72 and 73 are movable in the horizontal direction in the figure.

[0020] The right end of the transport path 20 _1a is connected a horizontal conveying path 20 _1c, the right end of the transport path 20 _1c is connected to the left end of the conveying path 20 _2a thousand yen unit 19. The switching claw 75 for switching between branches to the straight and downward in the horizontal direction of the banknote P in the left end of the transport path 20 _1a is pivotally supported on the axis of the roller 68, so as to be switched actuated by a solenoid (not shown) ing.

Light-transmitting and light-receiving type sensors S ₁ and S ₂ are arranged at the bill passage portion near the separator 64 and the bill passage portion at the tip of the switching claw 75, respectively. , 42 pulleys 34, 4
Photo interrupters H ₁ and H ₂ are provided across the slit plates 76 and 77 on the axis of 8, and the number of rotations thereof is counted.

The 1,000-yen unit 19 has the same structure as the 10,000-yen unit 18, and in FIG. 1, the transport path 20 _2a (the transport path 20 _1a whose left end is connected to the right end of the transport path 20 _1c of the 10,000-yen unit 18). And the conveyance path 20 that vertically descends from the right end of the conveyance path 20 _2a.
2b (corresponding to the transport route 20 _1b ) and a transport route 20 _2c (transport route 20 _1c) extending horizontally from the right end of the transport route 20 _2a.
Corresponding to) and. The transport path 20 _2c of the thousand-yen unit 19 works when another unit (10,000 yen, one thousand yen, another denomination unit) is connected to the right side in FIG. 1, and does not work in the case of this embodiment. . Thousand yen unit 1
Since there is no unit on the right side of FIG. 1, the switching claw 75 of 9 is fixed to the bill feeding posture to the conveying route 20 _2b (in this posture, bill feeding from the conveying route 20 _2b to the conveying route 20 _2a is also possible). Hold it. 10,000 yen unit 18 for other structures
The description is omitted here.

FIG. 6 shows a 10,000 yen unit 18 and a 1,000 yen unit 1.
9 is a control block diagram for controlling the main part in FIG.
Transport path operation command unit A, sensors S _1, S _2, a signal input from the photo-interrupter _{H 1, H 2 20 1a,} 2
_{0 1b, 20 1c, 20 2a} , 20 2b drive motor M _1, the driving motor M ₂ of the belt 32 and 42, controls the switching solenoid 65 of the separator 64.

In particular, the photo interrupters H ₁ and H ₂ count the number of slits in the corresponding slit plates 76 and 77. The count values of the two are compared by the control unit 78, and when the count values of the two differ from each other by a predetermined value or more during the counting, it is determined to be abnormal, and the operations of the motors M ₁ and M ₂ and the entire machine in the transport path are performed. Bring down. If the difference between the two count values is less than the predetermined value, it is determined that the belts 32 and 42 for winding the bills or unwinding the bills are normally rotated, and in this situation, the photo interrupter H
The count value of the number of slits of the slit plate 76 by ₁ is used for the rotation time measurement. This rotation time measurement has t ₁ hours, t ₂ hours, t ₃ hours, and t _x hours, the details of which will be described later.

Next, the operation of the above embodiment will be described with reference to FIGS.
This will be described with reference to (D) and FIGS.

FIG. 4 (A) shows a standby state of the depositing process. At the stopping position of the rotary drum 30, the rear end in the winding direction of the last banknote P _4-1 wound on the rotary drum 30 at the time of depositing is a sensor. The belt 32, t ₁ hours after passing S ₁ ,
This is a state in which the forward rotation of 42 is stopped. Therefore, the billing direction rear end P _A of the bill P _{4-1 that} is rolled up at the end of the outermost periphery of the rotary drum 30 is always positioned at a fixed position. The separator 64 is in the state shown by the solid line separated from the peripheral edge of the rotary drum 30 (the excitation state of the switching solenoid 65 of the separator 64).

At the time of deposit command, the separator 64 is shown in FIG.
While a belt 32 and 42 t ₂ hours the reverse rotation state of (A) (the rotating drum 30 direction of the drive to be rotated in the clockwise direction), the rear end P _A of the bill P _4-1 is to hit the separator 64 Instead, the state shown in FIG. Belt 32 here,
The control to reversely drive 42 for t ₂ time is performed by counting the number of slits of the slit plate 76 by the photo interrupter H ₁ and stopping the driving motor M ₂ for the belts 32 and 42 by counting a predetermined number. The above operation is performed on condition that the difference between the count value of the slit number of the slit plate 77 of the photo interrupter H ₂ and the count value of the photo interrupter H ₁ is less than a predetermined value. In the following description, the photo interrupter H
_The time measurement by ₁ is premised on the above conditions,
For the sake of convenience, it will be explained as time measurement by the photo interrupter H ₁ .

The tip of the deposited banknotes P _1-2 is sent the bill P _1-2 in the state in which the rotating drum 30 is stopped and reversed (FIG. 4 (B)) fed to below slightly from the distal end of the separator 64 When the bill P _1-2 is inserted, the trailing end of the bill P _{1-2 in} the deposit feeding direction passes the sensor S _2, and the belts 32, 42 are detected by the rear end passage detection signal of the bill P _1-2 by the sensor S _2.
Rotate forward (counterclockwise in the figure). At the time of deposit, the deposited banknotes are transferred to the transport paths 20 _1a , 20 _1b , 20 _1c , 20.
_2a, on 20 _2b narrowing Repetitive in the deposit port 3 to a state that is present only one is performed.

By the normal rotation of the belts 32 and 42 as described above, the bill P is placed on the rear end of the preceding bill P _{4-1 in} the winding direction.
_1-2 tip go wound in a state superimposed predetermined length (FIG. 4 (C)), entrainment direction back end of the bill P _1-2 is detected that has passed the sensor S ₁ The belts 32 and 42 stop after a lapse of t ₁ hours from. The state is shown in Figure 4.
(D). The forward rotation control of the belts 32 and 42 for t ₁ time is also performed by the photo interrupter H ₁ .

FIG. 4D shows a state similar to that of FIG. 4A, but the bill P _1-2 is located at the position of the bill P _4-1 in FIG. 4A.

When the next deposit banknote follows, FIG.
From the state of (D), the belts 32 and 42 reversely rotate for t ₂ time (the rotating drum 30 is clockwise in the drawing), and the bill P _1-2 is located at the same position as the bill P _4-1 in FIG. 4B. .

On the other hand, even when the next deposit banknote P _2-2 is taken in from the deposit port 3 and sent through the transport path 20 _1a or 20 _2a during the reversal of the above-mentioned t ₂ time, the banknote P _2-2. The rotating drum 30 is in the reverse rotation stop state before the front end of the bill reaches the sensor S ₁ , and the belts 32 and 42 rotate forward from the time when the rear end of the bill P _2-2 passes the sensor S ₂ and bill P _{2- 2}
The belts 32 and 42 stop after t ₁ hours from the time when the rear end passes the sensor S ₁ . As a result, the bill P _2-2 is located at the position of the bill P _{1-2 in} FIG. 4 (D).
In this way, even when the bills are wound thereafter, they are sequentially wound by the same operation.

FIGS. 5A to 5C show the state at the time of withdrawal. At the time of withdrawal, first of all, the denomination (10,000 yen or 1,000 yen) to be withdrawn based on the withdrawal command from the operation command section A In case of withdrawal of both denominations, separator 6 of one denomination according to the priority)
4 is de-energized, the tip of the separator 64 is displaced by a spring (not shown) to the position shown by the chain line in FIG. 4D (the position in contact with the outermost banknote of the rotary drum 30), and Belts 32 and 42 are reversed.
The control of the motor M ₂ for this reverse rotation is performed by the photo-interpler H ₁ , and the reverse rotation time is t _x time.

Due to the reverse rotation of the belts 32 and 42 and the displacement of the separator 64, the leading end of the bill P _{1-2 at} the outermost dispensing position in the dispensing direction is peeled off by the leading end of the separator 64.
As the belts 32 and 42 continue to rotate in the reverse direction, the leading end of the bill P _{1-2 in} the dispensing direction cuts off the sensor S ₁ , and the detection signal causes the solenoid 65 to be excited and the separator 64 to move.
(A) Displacement to the position indicated by the chain line to prevent the leading end of the next banknote P _{4-1 in} the dispensing direction from being caught, and the belts 32 and 42 continue further reverse rotation to send out the banknote P _1-2 .

The time when the leading end of the banknote P _1-2 is taken shielding the sensor S _2, i.e. the detection by the sensor S ₂ when the dispensing direction rear end of the bill P _1-2 is separated from the rim of the rotary drum 30 As a result, the drive motor M ₂ for driving the belts 32 and 42 is stopped, and the bills P _1-2 are continuously sent out through the transport path 20 (FIG. 5 (B)). The reverse rotation time of the motor M ₂ is measured by the photo interrupter H ₁ as t _x time.

[0036] The belt 32, 42 Setsu換Ri in the forward and reverse rotation stops, the forward rotation takes place between t _x -t ₃ hours, has elapsed after the belt of t _x -t ₃ hours photointerrupter H ₁ Three
2 and 42 stop (FIG. 5 (C)). The time t ₃ is the time required to convey the dimension from the leading end of the bill P _{1-2 in} the feeding direction to the leading end of the bill P _{4-1 in} the feeding direction, and this time is for any bill to be wound. Is also constant. In particular, the overlapping size of adjacent banknotes in the banknote winding direction is constant, and the size of the banknotes sent during the transport time of t ₃ hours is the remaining size (the size of the non-overlapping part) excluding the overlapping size. This is because the dimensions are constant.

When the next banknote is also dispensed in this state,
The non-excitation of the solenoid 65 causes the separator 64 to move to the position shown in FIG.
(C) is displaced to the position shown by the chain line, and the tip of the banknote P _{4-1 in} the dispensing direction is separated by the separator 64 by the reverse rotation of the belts 32 and 42.
Stripped by the tip, the banknote P ₄ displaced to the solid line position illustrated shown in FIG. 5 (C) separator 64 when the dispensing direction leading end of the bill P _4-1 sensor S ₁ is to detect by excitation of the solenoid 65 It is sent out by the same action as the withdrawal operation of _-1 . By this withdrawal operation, the bill P _1-2 that has been sent first and the bill P _4-1 that will be sent next can be sent through the transport path 20 _1b or 20 _2b with a space left between them. become.

When the withdrawal is completed at the stage of withdrawing the bill P _1-2 , the odor separator 64 is held at the position shown by the solid line in FIG. 5C, and the rotary drum 30 is also shown in the same figure. The bill is stopped at the position, the outermost banknote P _4-1 is also placed at the fixed dispensing position, and is in a standby state for the next deposit or withdrawal. This state is the same as the state shown in FIG.

At the time of deposit, the kicker roller 9 and the feed roller 10 are activated after the winding of the bill around the rotary drum 30 in FIG. Banknotes that can be deposited pass through the section 17 and are sent to the 10,000-yen unit 18 or the 1,000-yen unit 19 depending on the denomination. When the depositable banknotes are transported to the 1,000-yen unit 19, the switching claw 75 of the 10,000-yen unit 18 is in a posture of sending the banknotes from the transport path 20 _1a to the transport path 20 _1c . Banknotes that cannot be deposited are route 1
6 by the switching claw 26 on the right side of the identification unit 17
Is sent to the dispensing port 14 via the route 23A. This withdrawal port 14 is in an open state at the time of deposit.

At the time of withdrawal, the 10,000-yen unit 18 and the 1,000-yen unit 19 are fed out in this order, and the bills (one-million-yen bills, one-million-yen bills, or one-thousand-yen bills) are not overlapped with each other. 17, the regular bills to be dispensed are switched to the dispensing port 4 by switching the switching claw 25, and the rejected bills to be dispensed are switched claw 2
5 and is sent to the withdrawal reject box 2 by the switching claw 13A. This withdrawal reject box 2 is pulled out by an attendant when it becomes full.

The amount of bills wound around the rotary drum 30 (fullness detection) may be provided by separately providing tentacles, but fullness is detected from the displacement amount of the position-adjustable pulleys 39, 47, 53 or the driven roller 60. You can In the illustrated embodiment, the case of using two denominations is shown.
The denomination only or the denomination of 3 or more can be dealt with by increasing or decreasing the number of units installed. Further, it goes without saying that the present invention can be applied to paper sheets other than banknotes. The rotary drum 30 may be driven instead of being driven.

[0042]

As described above, according to the present invention, since the paper sheets can be wound around the rotary drum to be stored and unwound, the paper can be taken out. Is common, and the device can be made extremely small and simple. Further, since the winding and unwinding of the paper sheets on the rotary drum are performed by the paper sheet winding carrier which is urged toward the peripheral edge of the rotary drum, the winding and unwinding can be performed smoothly.

[Brief description of drawings]

FIG. 1 is a schematic cross-sectional view showing an embodiment in which the present invention is applied to a bill depositing / dispensing machine.

FIG. 2 is an enlarged front view showing the 10,000 yen unit in FIG.

FIG. 3 is a perspective view of the main part.

4 (A) to (D) are explanatory views showing the action at the time of deposit.

5 (A) to 5 (C) are explanatory views showing the action during withdrawal.

FIG. 6 is a control block diagram.

[Explanation of symbols]

1 Aircraft 2 Outgoing Regent Box 3 Incoming Outlet 4 Outgoing Outlet 9 Kicker Roller 10 Feed Roller 11 Gate Roller 17 Identification Part 180,000 Yen Unit 19 Thousand Yen Unit _201a , _201b , _201c , _202a , _202b , 20 _2c Conveyance path 21 Impeller 27 Machine frame 30 Rotating drum 31 Conveyor for winding paper sheets 32,42 Belt 64 Separator 76,77 Slit plate

Claims (1)

[Claims] 1. A rotary drum around which paper sheets are wound around a peripheral edge thereof in a state where their conveying directions are partially overlapped with each other, and a peripheral edge of the rotary drum is pressed and urged from the outside toward the peripheral edge of the rotary drum. A paper sheet winding carrier that winds the paper sheets and holds the wound state, and the carrier and a rotary drum are driven to rotate in the paper sheet winding direction and the unwinding direction. Drive means, a forward rotation path for feeding the paper sheets around the periphery of the rotary drum, and a reverse conveyance path for delivering the paper sheets unwound and unwound from the rotary drum, and an exit portion of the conveyance path. The edge of the paper sheet to be delivered is temporarily advanced to the outer surface of the wound and wound paper sheet and cooperates with the reverse rotation of the rotary drum to separate the edge of the paper sheet from the peripheral edge of the rotary drum. The separator that guides the paper sheets of the navel and the drive Feeding device narrowing Repetitive paper sheet characterized by comprising a control section of the stage.