The present invention concerns a container for sheet goods, in particular for value documents, such as bank notes. The sheet-goods container may be in particular a bank-note cassette. The invention furthermore concerns a method and an apparatus for processing sheet goods with a suitable sheet-goods container.
In an apparatus for processing sheet goods, for example a bank-note machine which is provided for inputting and outputting hank notes, different kinds of bank-note containers can be employed. Depending on the case of application, bank-note containers can be used in the bank-note machine that are intended only for receiving bank notes (so-called deposit cassettes or deposit stores). Such containers are for storing in a final manner bank notes that are not to be outputted again. Furthermore, so-called dispense cassettes or dispense stores can be used. This kind of bank-note container is inserted in a filled state into the bank-note machine, for example in each case a cassette with bank notes of a certain denomination. The dispense cassettes serve only to supply change. A disadvantage of the stated bank-note cassettes is the high space requirement, since every container requires a separate place in the bank-note machine.
Furthermore, a sheet-goods processing apparatus also contains so-called “recyclers”. These are storage regions where bank notes are stored temporarily. That is, the bank notes are first received therein and later outputted therefrom again. For example, a film-type winding store works on the LIFO principle (last-in-first-out). It is also known to ram bank notes into a bank-note container from above in order to output them again from the same container from below at a later time according to the FIFO principle (first-in-first-out) (U.S. Pat. No. 5,499,805).
The object of the present invention is to reduce the space requirement of sheet-goods containers in an apparatus for processing sheet goods.
This object is achieved by a container for sheet goods as well as a method and an apparatus for processing sheet goods having the features of the independent claims. Developments and advantageous embodiments are stated in the claims dependent thereon.
According to the invention, there is provided a container for sheet goods, in particular for value documents, such as bank notes, which comprises at least a first sheet-goods region and at least a second sheet-goods region separate from the first sheet-goods region. The first sheet-goods region has an input opening for inputting sheet goods to the first sheet-goods region, so that the first sheet-goods region can assume a first filling state increasing in the course of time. The second sheet-goods region has an output opening for outputting sheet goods received in the second sheet-goods region, so that the second sheet-goods region can assume a second filling state decreasing in the course of time. In other words, the first sheet-goods region corresponds functionally to a deposit cassette because it is intended only for receiving bank notes, while the second sheet-goods region corresponds functionally to a dispense cassette because bank notes are only outputted therefrom, so that the first sheet-goods region can also be designated a deposit region and the second sheet-goods region also a dispense region.
The first sheet-goods region and the second sheet-goods region are configured to be variable such that in dependence on the respective filling state of the first and the second sheet-goods region a partial volume of the container can belong to the first sheet-goods region at a first time and to the second sheet-goods region at a second time. The first and second sheet-goods regions therefore share a partial volume of the container. While the first sheet-goods region is empty or filled to a low degree at a first time, the space in the container that is not required by the first sheet-goods region can be occupied by the second sheet-goods region, which can have a high filling state at said first time. In the course of time the filling state of the second sheet-goods region will decrease while the filling state of the first region increases. The container's partial volume that is gradually released by the second sheet-goods region can then be occupied by the first sheet-goods region.
In this manner, space can be saved in an apparatus for processing sheet goods, such as a bank-note machine, since the container according to the invention only occupies one place in the apparatus but combines the function of a deposit cassette and a dispense cassette. Although the two regions for deposit, on the one hand, and dispense, on the other hand, remain strictly separate from each other, in principle exactly as when employing two separate containers, a partial volume of the container can be utilized variably for both functions. Unutilized empty room in the apparatus is therefore reduced, and the space available in the apparatus is better exploited than when employing two separate deposit and dispense cassettes. Thus, either the combined container can be smaller than two separate deposit and dispense cassettes, or the doubly utilized partial volume can be employed for supplying an increased quantity of change and/or accepting more bank notes. Both can lead to longer times in service and less frequent changes of cassettes. The combined container furthermore simplifies handling, since now only one container, instead of two containers, has to be exchanged and opened for filling or emptying.
When employing conventional containers it may be necessary that all bank notes be conveyed into the deposit cassette for bank notes remaining in the apparatus to be transported off, i.e. the content of the dispense cassette(s) must be shifted into the deposit cassette(s). Since the container according to the invention has both a deposit region and a dispense region, such rearranging is not compulsory.
Preferably, the first sheet-goods region has bordering thereon a first sheet-goods support, and the second sheet-goods region a second sheet-goods support. The first and second sheet-goods supports are respectively displaceable along a direction perpendicular to the corresponding sheet-goods supporting surface, so that the volumes of the first and second sheet-goods regions are variable. In particular, the sheet-goods supports can be formed by a plane platform. Preferably, the first sheet-goods support and the second sheet-goods support are arranged parallel to each other. The two sheet-goods supports can be formed for example by separately displaceable plates in the container or by two opposing sides of one displaceable plate. The sheet-goods supports can alternatively also be formed by a grid, by rods or other support points which preferably define a plane or two planes.
The first and second sheet-goods supports are preferably displaceable in dependence on the respective fill state of the first and second sheet-goods regions, so that the partial volume of the container can belong to the first sheet-goods region at the first time and to the second sheet-goods region at the second time. Preferably, the first sheet-goods support and the second sheet-goods support are arranged displaceably such that a volume of the first or second sheet-goods region is reducible to zero, while the volume of the accordingly other of the first and second sheet-goods regions is maximizable. Therefore, the total volume of the container can be optimally utilized, since a volume not required by the first sheet-goods region can be utilized substantially completely by the second sheet-goods region, and/or vice versa. The container's partial volume that can belong to the first sheet-goods region at the first time and to the second sheet-goods region at the second time can therefore advantageously occupy substantially the container's total volume. In this manner, the utilization of the available space is further optimized.
Preferably, the container comprises at least one tensioning apparatus, such as a spring apparatus, which urges at least one of the first and second sheet-goods supports in the direction of the appurtenant first or second sheet-goods region. Preferably, the tensioning apparatus urges both the first sheet-goods support in the direction of the first sheet-goods region and the second sheet-goods support in the direction of the second sheet-goods region. Preferably, the tensioning apparatus is arranged between the first and second sheet-goods supports. The tensioning apparatus can therefore urge the first sheet-goods support and the second sheet-goods support away from each other in the direction of the respective appurtenant sheet-goods region. There can for example be arranged between the two sheet-goods supports a spring which urges the sheet-goods supports apart. This simple construction allows the volume of the first and second sheet-goods regions to be respectively adapted automatically to the filling state of the first or second sheet-goods region. Furthermore, sheet goods located in the first and second sheet-goods regions are respectively compressed by the tensioning apparatus, which is advantageous for inputting sheet goods to the first sheet-goods region and outputting sheet goods from the second sheet-goods region.
Alternatively or additionally to the tensioning apparatus, there can also be provided an electric motor which actively shifts at least one of the first and second sheet-goods supports. This can be advantageous for example to keep the pressure constant on sheet goods located in the first and/or second sheet-goods region. Both the first and the second sheet-goods support can be shifted actively by means of an electric motor. It is also possible to actively shift only one of the two sheet-goods supports, while the other sheet-goods support is coupled to the actively shifted sheet-goods support for example by means of a tensioning apparatus. Independently of the drive, the first and/or second sheet-goods support can be guided within the container for example in slide rails or by means of gears in order to avoid wedging upon shifting of the respective sheet-goods support.
Preferably, the first and second sheet-goods supports are arranged between the first and second sheet-goods regions. The first and second sheet-goods supports therefore act as a strict separation of the first sheet-goods region from the second sheet-goods region. For example, the first sheet-goods region can be located in an upper region of the container and the second sheet-goods region in a lower region of the container, with the first and second sheet-goods supports being displaceable therebetween. The arrangement can of course also be the reverse.
As mentioned, the deposit region serves only for receiving bank notes that are not outputted again. Accordingly, said region possesses only an input opening and no opening or device via which bank notes could be outputted from the deposit region during operation of the apparatus.
In an advantageous embodiment of the container, the input opening of the first sheet-goods region is configured for interacting with a device for ramming in sheet goods, so that sheet goods can be rammed into the first sheet-goods region through the input opening. The input opening can for this purpose be configured in a manner known to the skilled person, in particular so as to allow opening during ramming and to retain sheet goods rammed into the first sheet-goods region when the ram apparatus withdraws.
In contrast, the dispense region serves, as mentioned, only for outputting bank notes (change) stockpiled in the dispense region. Said region is not intended for receiving bank notes during operation of the apparatus. Accordingly, said region possesses only an output opening and no opening or device via which bank notes could be fed to the deposit region during operation. For the purpose of outputting bank notes there can be provided a singler which is configured for singling sheet goods out of the second sheet-goods region and outputting the singled sheet goods through the output opening of the second sheet-goods region. The singler can likewise be configured in a manner known to the skilled person, for example by rollers that strip sheet goods to be singled from a sheet-goods stack in the second sheet-goods region and transport them off.
it is further advantageous when the container comprises a storage apparatus for storing data relating to the sheet goods that are located in the first sheet-goods region and/or the second sheet-goods region. Preferably, the storage apparatus is configured to store both data relating to the sheet goods in the first sheet-goods region and data relating to the sheet goods in the second sheet-goods region. Therefore, the filling states of the first and/or second sheet-goods region can be simply recorded and read out and utilized for example for generating a signal for when the container must be exchanged.
The sheet-goods container is preferably used in an apparatus for processing sheet goods, in particular value documents such as bank notes. The apparatus comprises an input device for inputting sheet goods and an output device for outputting sheet goods. Said devices may be slots or pockets into which or out of which sheet goods, such as bank notes, can be inputted or outputted. The input device and the output device can also be combined, i.e. the sheet goods are also outputted again through the input device. Furthermore, the apparatus preferably has at least one transport path for transporting sheet goods. The container is connected to the input device and the output device by means of the transport path.
Preferably, the transport path is configured for transporting sheet goods from the input device to the first sheet-goods region of the container in which they remain and out of which they are not outputted again, and for transporting sheet goods out of the second sheet-goods region of the container to the output device, e.g. as change. The container is therefore joined to the transport path on both sides in order to enable sheet goods to be inputted to the first sheet-goods region, e.g. bank notes of great denomination for which there is no separate deposit cassette in the apparatus, and sheet goods to be outputted from the second sheet-goods region, e.g. change in the form of bank notes of smaller denomination which are required especially frequently.
The apparatus preferably comprises a device for ramming sheet goods into the first sheet-goods region. Said device preferably interacts with the input opening of the container such that an individual piece of sheet goods or also a sheet-goods stack can be rammed into the first sheet-goods region. The apparatus can furthermore comprise a singler which interacts with the output opening of the second sheet-goods region and is configured for singling sheet goods out of the second sheet-goods region.
Furthermore, the apparatus for processing sheet goods preferably comprises one or more intermediate stores (so-called recyclers) for temporarily receiving sheet goods, The intermediate store does not serve for receiving sheet goods in a final manner, but is intended for outputting the temporarily stored sheet goods again for example due to an abort of the input operation or in the case of non-acceptance of the sheet goods, or also for outputting them in a subsequent operation, for example as change. The intermediate store is preferably configured as a film-type store, which is in principle known to the skilled person. Sheet goods are wound here between two films onto a reel, with the last stored sheet goods being outputted again first by the reel being unwound in the reverse direction. The apparatus can furthermore also additionally have one or more final stores (outright deposit cassettes) and/or one or more output stores (outright dispense cassettes).
A method employing the described combined sheet-goods container can accordingly comprise the following steps:
a) inserting the container into a sheet-goods processing apparatus, with the first sheet-goods region being empty or predominantly empty and the second sheet-goods region being filled or predominantly filled,
b) inputting sheet goods to the sheet-goods processing apparatus,
c) automatically placing at least a portion of the inputted sheet goods into the first sheet-goods region,
d) automatically outputting sheet goods received in the second sheet-goods region, e.g. as change, and
e) opening the container and removing the total sheet goods placed into the first sheet-goods region.
The steps c) and d) can also be carried out in the reverse order. From the fact that the total sheet goods placed into the first sheet-goods region are removed from the relevant sheet-goods region after opening of the cassette, it results that the total sheet goods remain in the region and in particular are not outputted again, as is usual with deposit cassettes. For removal of the sheet goods placed in the deposit region, in particular rammed in, the side wall of the sheet-goods container is opened, which can be configured for example as a door. For this purpose, the sheet-goods container is normally previously removed from the processing apparatus. Not only the sheet goods placed into the deposit region are removed from the cassette, of course, but any sheet goods remaining in the dispense region are likewise removed. While there can be held in the dispense region for example bank notes of smaller denominations, which are required as change to a higher degree, there can be placed in the deposit region bank notes of greater denomination, for example bank notes greater than or equal to 100 EUR, for which no separate store is provided in the apparatus.
The invention will be described hereinafter by way of example with reference to the schematic drawings. Therein are shown:
In
In the shown embodiment example, the bank-note machine 1 comprises two bank-note containers 10 according to the invention which respectively have a deposit region 11 and a dispense region 12. A transport-path portion 6 leads to the deposit region 11 of the container 10, while a transport-path portion 7 leads away from the dispense region 12 of the container 10.
Furthermore, the bank-note machine it has three intermediate stores 13. The intermediate stores 13 serve for temporarily receiving bank notes of different denomination. For example, bank notes inputted by a user are first stored in the intermediate stores 13 in order to be outputtable again for example in the case of an abort of the operation. Only at the end of the operation are the bank notes placed in a deposit store in a final manner, i.e. in the deposit region 11 of the containers 10. This function of the intermediate stores 13 is also designated “escrow”. Further, it may be expedient to keep some bank notes in the intermediate stores 13 so as to be available for subsequent operations, for example to accelerate payouts and not unnecessarily tax the stocks of the dispense stores, i.e. the dispense region 12 of the containers 10. This function of the intermediate stores 13 is designated “recycler”. The intermediate stores 13 are preferably configured as film-type stores. In this basically known type, bank notes are wound, on the LIFO principle (last-in-first-out), between two films onto a reel in the order of their input and can be outputted again in the reverse order by unwinding the reel.
In
For bringing fed bank notes into the deposit region 11 of the container 10, a ram apparatus 33 is arranged above an input opening 20. The rain apparatus 33 can ram individual bank notes or also a bank-note stack into the container through the input opening 20. For this purpose, a bank note is passed from the transport-path portion 6 into the transport-path portion 8 from where it can be rammed into the container 10. If a hank-note stack is to be bundled, for adding a bank note to a stack an already formed stack is first displaced from a transport-path portion 35 into a transport-path portion 36. For this purpose, a three-way gate 34 is provided. While a new bank note is subsequently passed from the transport-path portion 6 into the transport-path portion 8, the previously displaced stack is passed back into the transport-path portion 35 and thus brought together with the new bank note. Thus, all bank notes to be placed down in one operation can for example be bundled in a stack and jointly rammed into the container 10. It will be appreciated that the bank notes can also be brought into the deposit region 11 of the container 10 and stacked in a different manner.
For removal of bank notes from the dispense region 12 of the container 10 there is provided in the container a singler 24 which can strip individual bank notes from the dispense region 12 and convey them out of the container 10 through an output opening 23. The bank notes can be accepted through external stripping rollers 37 and passed via the transport-path portion 9 to the transport-path portion 7. It will be appreciated that for singling the bank notes received in the dispense region 12 a singler which is located either inside or outside the container 10 may also be sufficient.
In
Between the deposit region 1 and the dispense region 12 there are located as a separation of the two regions 11, 12 two movable platforms 31, 32 which form a first bank-note support 21 and a second bank-note support 22. The first bank-note support 21 borders on the deposit region 11, and the second bank-note support 22 on the dispense region 12. In this embodiment example, the two platforms 31, 32 are urged apart by a spring apparatus 25 in the direction of the deposit region 11 and dispense region 12, respectively. To prevent wedging of the platforms 31, 32 they can be movably guided. Due to the spring force, the volumes of the deposit region 11 and of the dispense region 12 automatically adapt to a quantity of bank notes respectively contained therein. A compressing of the bank-note stacks is important also because it simplifies or, where applicable, actually enables the ramming of bank notes into the deposit region 11 and the singling of bank notes out of the dispense region 12.
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A third embodiment example of a bank-note container 10 is represented in
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Number | Date | Country | Kind |
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10 2013 108 244.0 | Aug 2013 | DE | national |
Filing Document | Filing Date | Country | Kind |
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PCT/EP2014/066578 | 8/1/2014 | WO | 00 |