JPH04128989A - Paper money payment/reception machine - Google Patents

Abstract

PURPOSE:To reduce carrying failure of a paper money payment/reception machine by conveying paper money discerned to be carry-fail to a collecting section and collected therein passing through a non-front/back turnover path, or by conveying the paper money, in case it is proved counterfeit, to a window service port and then by treating it for counterfeit again at an examination section. CONSTITUTION:Receiving rejected paper money that has been discerned to be counterfeit at an examination section 3 by a control means 27 when receiving the paper money is collected in a collecting section passing through a front/back turnover path by switching a changeover means 5 and at the same time the receiving rejected paper money that has been discerned to be counterfeit at the examination section 3 is all collected in the collecting section by switching the changeover means 5. Further, when the received rejected paper money that is collected in the collecting section is all considered counterfeit, the paper money is all conveyed to a window service port 2 and treated for re-examination at the examination section 3. Furthermore, when the paper money collected in the collecting section is all cary-fail money or a mixture of carry-fail money and counterfeit money, the paper money is conveyed to the window service port 2 and returned to the customer who carried the money. With this, carry-fail paper money is reasonably conveyed to the window service port 2, thereby being able to protect the occurrence of carrying failure due to the carry-fail money.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a bill depositing and dispensing machine installed in an automatic transaction device installed in a financial institution such as a bank.

[Conventional technology]

FIG. 3 is a side sectional view showing the schematic structure of the bill depositing and dispensing machine.

In the figure, 1 is a bill depositing and dispensing machine, and 2 is a customer service opening provided on the front side of the device, through which customers insert deposited bills and discharge withdrawn bills to customers.

Reference numeral 3 denotes a discrimination unit that discriminates and detects whether the bills conveyed through the conveyance path 4 are genuine or false, whether they are good or bad, whether they are one front or the other, overlapping two or more bills (double feeding), and whether they are skewed.

Reference numeral 5 denotes a front-back reversing mechanism, which divides the conveyance direction of the banknotes conveyed through the conveyance path 6 into the conveyance path 8 and the conveyance path 9 by switching the blade 7, so that the banknotes are accumulated in the accumulation section 5c between the guides 5a and 5b. When the banknotes are conveyed through the conveyance path 8, they are stacked with their front and back reversed from the guide 5a side of the stacking section 5c, and when they are conveyed through the conveyance path 9, they are stacked from the guide 5b side of the stacking section 4c without being turned over. It is now possible to do so.

FIG. 4 is a schematic explanatory diagram of the vicinity of the customer service port 2, which includes guides 2a provided in pairs that hold banknotes, a separation mechanism 2b that separates and feeds out a plurality of banknotes one by one, etc. is provided.

A shutter 2c that can be opened and closed is provided above the customer service entrance 2. When the shutter 2C is closed, it blocks the outside from the inside of the bill depositing and dispensing machine 1, and when it is open, it blocks the inside of the bill depositing and dispensing machine 1. Bills can be inserted or taken out between the guides 2a.

Here, the customer service port 2 has a deposit/withdrawal position (A) where the shutter 2C is opened to insert deposited bills and discharge bills to be withdrawn, and a deposit/withdrawal position (A) where the shutter 2C is closed to hold the deposited bills and separate them one by one. and a separation position (b) where the banknotes are fed out to the discrimination section 3, a receiving position (c) where the banknotes accumulated in the stacking section 5c of the front/back reversing mechanism 5 are taken, etc.
It is rotated by a drive means (not shown).

Reference numeral 10 designates a cassette for each denomination for storing banknotes, and a plurality of cassettes 10 for each denomination are provided depending on the denomination handled.Here, 10a is a cassette for thousand yen notes;
b and 10c are used as cassettes for ten thousand yen notes.

The denomination-specific cassette 10 is equipped with a stage that can move up and down to accumulate banknotes, a sensor that detects the end, near-end, full, etc. of stored banknotes.

Reference numeral 11 denotes a deposit/withdrawal unit provided above the denomination-specific cassette 10, and 12 a = 12 c denotes the deposit/withdrawal unit provided within this deposit/withdrawal unit 1. - A stage that is openable and closable directly above the denomination cassettes 10a to 10c, and closes the upper part of the denomination cassette 10 in the closed state, and opens the upper part of the denomination cassette 10 in the open state. .

Here, the deposit/withdrawal unit 11 separates banknotes conveyed through the conveyance path I3 with blades 14a and 14b based on the discrimination result of the discrimination section 3 during a deposit transaction.

14c, the denominations are sorted by denomination and temporarily accumulated on the stages 12a-12b.
Open a-12c and denomination cassettes 10a-loc
The cassettes 10a to 10c have functions such as a function of storing a denomination desired by a customer in a withdrawal transaction, and a function of dispensing and transporting a denomination desired by a customer from a predetermined denomination-specific cassette 10a to 10c.

Reference numeral 15 indicates a conveyance path 6 in which the conveyance direction of the banknotes conveyed through the conveyance path 4 in which the discrimination section 3 is provided is directed to a conveyance path 6 leading to the front/back reversing mechanism 5.
Alternatively, it is a blade that switches to the conveyance path I3 leading to the deposit/withdrawal unit 11.

I6 is a batch cassette provided on the back side of the device, which stores multiple denominations of banknotes at once, and replenishes the denomination-specific cassette 10 or collects banknotes from the denomination-specific cassette 10 as needed. It has the following functions.

Reference numeral 17 denotes a reject cassette, which stores banknotes that are judged by the judging section 3 as 5,000 yen notes or unfit notes and are not to be circulated.

Reference numeral 18 denotes a conveyance path from the conveyance path 13 to the reject cassette 17, and numeral 19 denotes a blade that switches the conveyance direction of banknotes from the conveyance path 13 to the conveyance path 18.

Reference numeral 20 denotes a door that is openable and closable on the back side of the bill depositing and dispensing machine 1. By opening this door 20, the bulk cassette 16 can be inserted into and removed from the bill depositing and dispensing machine 1.

FIG. 5 is a perspective view of an automatic transaction device equipped with a bill depositing and dispensing machine, where (a) shows the front side and (g)) shows the back side.

21 is the automatic transaction device, 2C is the front side of the automatic transaction device,
A shutter is provided above the above-mentioned customer service entrance 2, and a bill depositing and dispensing machine 1 is provided at the rear.

A card reader/writer 22 has a card insertion/return slot 22a on the front side of the automatic transaction device 21, and performs processes such as identifying the card inserted by the customer and printing transaction details for deposits/withdrawals.

23 is a passbook insertion/return slot 2 on the front side of the automatic transaction device 21.
3a, identification of passbook inserted by customer, deposit/
This is a passbook entry machine that performs processing such as printing transaction details for withdrawals.

Reference numeral 24 denotes a customer operation section provided on the front side of the automatic transaction device 21, with operation keys 24a for inputting deposit/withdrawal amounts and passwords, and a display section 24b for displaying amounts and illustrations and characters for operation guidance. It is.

Reference numeral 25 is provided on the back side of the automatic transaction device 21, and in order for bank staff to perform processing such as loading, replenishment, and collection, there are operation keys for inputting items and data corresponding to each transaction, and input data and information from the operation keys. This is an internal operation section consisting of a display section that displays processing results and the like to guide bank employee operations.

Reference numeral 26 is a control unit that controls each of the above-mentioned parts.

FIG. 6 is a block diagram showing the control-related connection form of each of the above-mentioned parts, and the above-mentioned card reader/writer 22, bankbook entry machine 23, customer operation section 24, internal operation section 25, and banknote deposit/withdrawal machine 1 are as follows: All of them are connected to the control section 26, and are operated by communicating with the control section 26.

Below, the operation of the conventional deposit transaction in the above-mentioned bill depositing and dispensing machine will be explained.

When the customer presses the deposit transaction key provided on the operation keys 24a of the customer operation section 24, a card (not shown) is inserted into the card reader/writer section 21 from the card insertion slot 21a, or a passbook insertion/return slot (not shown) is inserted. When it is inserted into the passbook entry machine 23 from 23a, communication is performed between the control unit 26 and a center (not shown), and if it is confirmed that there is no problem,
The customer service port 2 is rotated to the deposit/withdrawal position shown in FIG. 4(a), and the shutter 2C provided above is opened.

When it is confirmed that the customer has inserted the banknotes between the guides 2a of the customer service port 2, the shutter 2C closes, resulting in the separation position shown in FIG. 4(b).

When the customer service opening 2 is in the separation position, the inserted banknotes are separated one by one by the separation mechanism 2b and transported to the discrimination section 3 by the transport path 4.

The discrimination section 3 discriminates the authenticity of the transported banknotes, determines whether they are fit or not, and detects the running state.

Deposit rejected banknotes that are determined to be counterfeit bills or abnormally conveyed bills in the discriminating section 3 are conveyed to the front/back reversing mechanism 5 through the conveyance path 6 by switching the blade 15, and conveyed through the conveyance path 8 by switching the blade 7. The materials are accumulated in the accumulation section 5c from the guide 5a side. Here, when the banknote is conveyed through the conveyance path 8, the banknote is turned over, allowing the banknote to be re-discriminated in the discriminating section 3 under different conditions.

If rejected banknotes are accumulated in the stacking section 5c of the front/back reversing mechanism 5, after all the banknotes at the customer service port 2 are conveyed, the customer service section 2 is moved to the receiving position shown in FIG. 4(c). The stacked rejected banknotes are conveyed all at once to the customer service department 2.

Thereafter, the customer service opening 2 is rotated to the separation position again, and the deposited rejected banknotes are separated one by one and conveyed to the discrimination section 3, where they are discriminated again.

Bills determined by the discrimination section 3 to be genuine bills, 5,000 yen bills, or unfit bills (banknotes not subject to circulation) are conveyed to the conveyance path 13 by switching the frede 15.

Here, stage 1 set up in deposit/withdrawal uni node 11
2a to 12c are closed, and when the discriminating section 3 distinguishes the conveyed banknote as a genuine 1,000 yen bill, the blade 14a closes.
The 1,000-yen bills are stacked on the stage 12a on the denomination-specific power cellar 10a for storing the 1,000-yen bills from the conveyance path 13.

When the discrimination section 3 distinguishes the conveyed banknote as a genuine ten thousand yen note, the blade 14b is switched to move the stage 1 on the denomination type force cent 10b for storing the ten thousand yen note from the conveyance path 13.
2b.

If the discriminating unit 3 distinguishes the conveyed banknote as a 5,000 yen note or a cyclical banknote such as an unfit note, the blade 14c is switched to accommodate another 10,000 yen note from the conveyance path 13. 10c) on stage 12c on stage 10c.

Here, the banknotes are counted in the discrimination section 3,
All banknotes inserted into the customer service port 2 are placed in a cassette 10a classified by denomination.
Once the banknotes have been accumulated on the stages 12a to 12c above 10c, the bill depositing and dispensing machine 1 sends a notification to the control unit 26 that the counting of deposited banknotes has been completed, and records the number of bills counted for each denomination as counting data in 1,000. The banknotes are added separately to circulating banknotes, which are genuine yen notes and 10,000 yen notes, and banknotes that are not subject to circulation, such as 5,000 yen notes and unfit notes.

Upon receiving this data, the control section 26 calculates the amounts for each denomination and the total amount, displays them on the display section 24b of the customer operation section 24, and counts and stores them as a deposit count.

When the customer confirms the displayed amount and presses the confirmation button on the customer operation section 24, the customer first transfers the 1,000 yen note on stage 12a and the 10,000 yen note on stage 12b to stages 12a and 12b.
By opening the denomination cassettes 10a and
It is stored in a denomination-specific cassette 10b.

Further, the 5,000 yen bills and unfit bills accumulated on the stage 12c are fed out one by one again and conveyed to the discrimination section 3, and the blades 15 and 19 are switched and stored in the reject cassette 17 via the conveyance path 18, and the cards are Alternatively, after performing predetermined processing on the passbook, it is returned to the customer, and the processing of the deposit transaction is completed.

[Problem to be solved by the invention]

However, the conventional deposit transaction using the above-mentioned bill depositing and dispensing machine has the following problems.

That is, FIG. 7 is an explanatory diagram showing the conventional problem. In the case of the above-mentioned front-back reversing mechanism of the bill depositing and dispensing machine, the bills conveyed through the conveyance path 8 and accumulated in the stacking section 5c are not transferred to the customer service port 2. When conveying, the conveying direction is to be reversed.

Here, as shown in FIG. 8, the banknotes that have been identified as having conveyance abnormalities may be slanted and double fed, or although not shown, one banknote may be skewed. When the abnormally conveyed bills as described above are conveyed through the conveyance path 8 of the front-back reversing mechanism 5 and stacked from the guide 5a side to the stacking section 5c by the stacking mechanism 5d, the rear end of the bill gets caught by the stacking mechanism 5d etc. and is restrained. may be done.

In this state, if you try to convey banknotes in two directions at the customer service entrance,
There is a problem in that the leading end of the banknote in the transport direction is restricted, causing transport failure.

In addition, abnormally conveyed tickets are not stacked well, and there is a problem in that even when the tickets are conveyed to the customer service area 2 and then separated and conveyed one by one again to the discrimination section 3, conveyance defects occur.

The present invention has been made to solve such problems, and it not only allows abnormally transported tickets to be transported to the customer service area without difficulty,
It is an object of the present invention to provide a bill depositing and dispensing machine that prevents the occurrence of conveyance defects due to abnormally conveyed bills by returning the bills to the customer without re-discriminating them.

[Means to solve the problem]

To achieve this objective, the present invention provides one or more storage compartments for storing banknotes and an external input bank for banknotes.

A customer service port for discharging banknotes to the outside, and authenticity (9) front and back sides of the banknotes conveyed from the storage section or the customer service port.

a discrimination unit that discriminates whether the banknotes are good or defective, overlapping or skewed, and a switching means for distributing the conveyance route of the banknotes conveyed from the discrimination unit into a front-back reversal route and a non-front-back reversal route; a front-back reversing mechanism provided with a stacking section for stacking banknotes conveyed from the transport route, and an end of the front-back reversing path of the front-back reversing mechanism exists between an end of a non-front-back reversing path and the customer service entrance. In a bill depositing and dispensing machine, deposited rejected bills that are discriminated as counterfeit bills or abnormally conveyed bills at the time of a deposit transaction are accumulated in a stacking section of a front-back reversing mechanism, and are conveyed all at once to the customer service port. At the time of a deposit transaction, the banknotes that are identified as counterfeit notes by the identification unit are conveyed to the stacking unit through an inverted path and stacked, and the banknotes that are identified as abnormal notes by the identification unit are transferred. If the stacking unit is to transport and stack the banknotes on a non-reversing path, and if all of the banknotes stacked in the stacking unit are abnormally transported or a mixture of abnormally transported and counterfeit bills, the banknotes will be returned to the customer through the customer service area. If all the bills are counterfeit, a control means is provided so that the bills are conveyed to the customer service area and then discriminated again in the discrimination section.

[Operation] According to the present invention having the above-described configuration, deposit-rejected banknotes that are determined to be counterfeit by the verification unit at the time of deposit transaction are
The switching means is switched to stack the banknotes in the stacking section from the front-back reversing path, and the deposit-rejected banknotes that are discriminated by the discrimination section as being abnormally conveyed bills are stacked at the stacking section from the non-front-back reversing path by switching the switching means.

Here, if all of the deposited rejected banknotes accumulated in the stacking section are counterfeit bills, after being conveyed to the customer service area, the bills are again discriminated in the discriminating section.

If all of the banknotes stacked in the stacking section are abnormally transported bills or a mixture of abnormally transported bills and counterfeit bills, the banknotes are transported to the customer service area and returned to the customer.

Therefore, according to this, when abnormally conveyed bills are stacked in the stacking section of the front-back reversing mechanism, they are stacked from the same direction as the direction in which the bills are conveyed from the stacking section to the customer service area, and the abnormally conveyed bills that are conveyed are Even if the rear end in the conveyance direction gets caught in the stacking means etc. and becomes restrained, the leading end in the conveyance direction toward the customer service entrance is released, so the restraint is released when conveyed in the direction of the customer service entrance, and the restraint is released, allowing the customer to easily reach the customer service exit. transport is possible.

In addition, if abnormally transported tickets or abnormally transported tickets and counterfeit tickets are mixed together, they will be returned without being re-differentiated, which will reduce the number of transport defects during re-differentiation due to poor stacking conditions. It is possible to achieve this goal.

〔Example 〕

Examples will be described below with reference to the drawings.

FIG. 1 is a block diagram showing one embodiment of the present invention, and the mechanical structure of the bill depositing and dispensing machine is almost the same as the conventional one shown in FIG. 3, so the same numbers will be assigned and explained. .

Reference numeral 27 denotes a control section, which has the following functions added to the conventional functions. That is, for deposited rejected banknotes that are determined to be counterfeit banknotes by the recognition unit 3, the blade 7 of the front/back reversal mechanism 5 is switched to the direction in which the banknotes are conveyed along the conveyance path 8.

In addition, the deposit-rejected banknotes that are identified by the discrimination unit 3 as abnormally conveyed bills (bills that are double-fed or skewed) are moved by the blade 7 of the front-back reversing mechanism 5 in the direction in which the banknotes are conveyed along the conveyance path 9. Switch to

If all the banknotes accumulated in the stacking section 5c of the front/back reversing mechanism 5 are counterfeit banknotes, after all the inserted banknotes have been conveyed, the customer service opening 2 is removed from the receiver shown in FIG. 4(C). The banknotes accumulated in the stacking section 5c are conveyed to the customer service port 2 by being rotated to the position, and the customer service port 2 is again rotated to the separation position to separate and convey the banknotes to the discrimination section 3.

In addition, if not all of the banknotes accumulated in the stacking unit 5C of the front-back reversing mechanism 5 are counterfeit bills, that is, if all the bills are abnormally transported or abnormally transported and counterfeit bills are mixed, After all the inserted banknotes have been conveyed, the customer service department 2
from the separation position shown in Figure 4 (B) to Figure 4 (C).
The receiver shown in Fig. 4 is controlled to be rotated to the receiving position to convey the banknotes accumulated in the stacking section 5C to the customer service port 2, and to be rotated to the deposit/withdrawal position shown in Fig. 4(A) to return the banknotes. are doing.

The operation of this embodiment will be explained below using the flowchart shown in FIG.

A deposit transaction is started, and the banknotes inserted by the customer through the customer service slot 2 are separated one by one and conveyed to the discrimination section 3, where they are discriminated (SA 1 ).

If it is determined that the banknote transported by SAI is not a deposit-rejected banknote, that is, if it is determined to be a genuine banknote, a 5,000 yen banknote, or a banknote that is not subject to circulation, the same processing as described in the conventional example is performed. will be carried out, and a detailed explanation will be omitted here.

Banknotes determined to be deposit-rejected banknotes by the SAI are:
Determine whether the bill is a counterfeit bill or a bill with abnormal delivery (SA2).

If it is determined in SA2 that the bill conveyed is an abnormally conveyed bill, the blade 7 of the front-back reversing mechanism 5 is switched to the direction of the conveyance path 9 (SA3).

If it is determined that the banknote conveyed in SA2 is a counterfeit banknote, the blade 7 of the front-back reversing mechanism 5 is switched to the direction of the conveyance path 8 (SA4).

Based on the discrimination result of the discrimination section 3, the banknotes that are rejected for deposit are
As described above, while switching the blade 7, the banknotes are stacked in the stacking section 5C of the front-back reversing mechanism 5 (SA5). Here, it is determined whether all deposited rejected banknotes accumulated in the front-back reversing mechanism 5 are counterfeit bills ( SA6).

When it is determined that all the deposited rejected banknotes accumulated in SA6 are counterfeit bills, the accumulated deposited rejected banknotes are conveyed to the customer service opening 2, and again conveyed one by one to the discrimination section 3 for discrimination. (SAT), and is sent to the next process based on the discrimination result.

If it is determined that not all of the deposited rejected banknotes accumulated in SA6 are counterfeit bills, that is, if it is determined that all of the banknotes are abnormally transported or a mixture of counterfeit and abnormally transported banknotes, The accumulated rejected banknotes are transported to the customer service counter 2 and returned to the customer (SA8).

Here, when the abnormally conveyed banknotes are stacked in the front-back reversing mechanism 5, they are stacked from the guide 5b side, and even if the rear end of the conveyed banknotes in the conveyance direction is caught in the stacking means etc. and restrained. Since the leading end in the conveyance direction toward the customer service port 2 is released, the restraint is released when the product is conveyed in the customer service port 2 direction, and the product can be transported to the customer service port 2 without difficulty.

In addition, while counterfeit notes that are in good condition will be re-differentiated, abnormally transported notes that are not in good condition will be returned without being re-differentiated, which will reduce the number of defects in conveyance during re-differentiation. It is possible.

[Effects of the Invention] As explained above, the present invention provides one or more storage units for storing banknotes, a customer service port for inserting banknotes from the outside and discharging banknotes to the outside, and the storage unit or customer service port. Authenticity (9 sides) of banknotes transported by banknotes.

a discrimination unit that discriminates whether the banknotes are good or defective, overlapping or skewed, and a switching means for distributing the conveyance route of the banknotes conveyed from the discrimination unit into a front-back reversal route and a non-front-back reversal route; a front-back reversing mechanism provided with a stacking section for stacking banknotes conveyed from the transport route, and an end of the front-back reversing path of the front-back reversing mechanism exists between an end of a non-front-back reversing path and the customer service entrance. In a bill depositing and dispensing machine, deposited rejected bills that are discriminated as counterfeit bills or abnormally conveyed bills at the time of a deposit transaction are accumulated in a stacking section of a front-back reversing mechanism, and are conveyed all at once to the customer service port. At the time of a deposit transaction, the banknotes that are identified as counterfeit notes by the identification unit are conveyed to the stacking unit through an inverted path and stacked, and the banknotes that are identified as abnormal notes by the identification unit are transferred. If the stacking unit is to transport and stack the banknotes on a non-reversing path, and if all of the banknotes stacked in the stacking unit are abnormally transported or a mixture of abnormally transported and counterfeit bills, the banknotes will be returned to the customer through the customer service area. If all the bills are counterfeit, a control means is provided so that the bills are conveyed to the customer service area and then discriminated again in the discrimination section.

Therefore, according to this, when abnormally conveyed bills are stacked in the stacking section of the front/back reversing mechanism, they are stacked from the same direction as the direction in which the bills are conveyed from the stacking section to the customer service area. Even if the rear end in the conveyance direction gets caught in the stacking means etc. and is restrained, the leading end in the conveyance direction toward the customer service entrance is released, so the restraint is released when conveyed in the direction of the customer service entrance, and customers can be served without difficulty. It has the effect of being able to be delivered to the mouth.

In addition, if abnormally transported tickets or abnormally transported tickets and counterfeit tickets are mixed together, they will be returned without being re-differentiated, which will reduce the number of transport defects during re-differentiation due to poor stacking conditions. This has the effect that it is possible to achieve this goal.

[Brief explanation of the drawing]

Fig. 1 is a block diagram showing an embodiment of the present invention, Fig. 2 is a flowchart showing the operation of this embodiment, Fig. 3 is a schematic side sectional view of the bill depositing and dispensing machine, and Fig. 4 is a schematic diagram of the customer service port. Explanatory diagram,
Fig. 5 is an overall perspective view of the automated teller machine, Fig. 6 is a block diagram of the automated teller machine in the conventional example, Fig. 7 is an explanatory diagram showing problems in the conventional example, and Fig. 8 is an example of an abnormal bill being conveyed. FIG. 1...Banknote deposit/withdrawal machine 2...Customer service port 3...Identification section 5...Front and back reversal mechanisms 5a, 5b...Guide 5c...Accumulation section 7...Blade 8...Transportation Route 9... Conveyance route patent applicant: Representative of Oki Electric Industry Co., Ltd. Patent attorney: Takaji Kanakura ■ (A) (B) (C) Schematic explanatory diagram of the customer service opening 4 (B) Automatic transaction device 5 (b) Binary perspective diagram Export a block diagram of an automatic transaction device in the conventional example 6 Export an explanatory diagram showing the problems of the conventional example 7 Export country

Claims (1)

[Claims] (1) One or more storage units for storing banknotes, a customer service port for inserting banknotes from the outside and discharging banknotes to the outside, and the authenticity of the banknotes conveyed from the storage unit or customer service port;
a discrimination unit that discriminates between front and back, good/defective, two or more overlapping or skewed bills, etc.; a switching means for distributing the conveyance path of the banknotes conveyed from the discrimination unit into a front-back reversal route and a non-front-back reversal route; a front-back reversing mechanism provided with a stacking section for stacking banknotes conveyed from each of the conveyance paths, and an end of the front-back reversing path of the front-back reversing mechanism is located between an end of the non-front-back reversing path and the customer service entrance. At the same time, deposited rejected bills that are discriminated as counterfeit bills or abnormally conveyed bills by the discrimination section during a deposit transaction are accumulated in the stacking section of the front-back reversing mechanism, and are conveyed all at once to the customer service port. In the machine, at the time of a deposit transaction, the banknotes that are identified as counterfeit notes by the identification unit are conveyed to the stacking unit through a reverse path and stacked, and the banknotes are identified as abnormal notes by the identification unit. Banknotes are stacked by being conveyed through a non-reversing path in the stacking unit, and if all of the banknotes stacked in the stacking unit are abnormally transported or a mixture of abnormally transported and counterfeit bills, the banknotes are delivered to the customer through the customer service area. The banknote depositing and dispensing machine is characterized by being provided with a control means for controlling the banknotes to be returned and, if all of the banknotes are counterfeit, to be conveyed to a customer service area and then to be verified again in a verification section.