EP4239604A1 - Paper sheet thickness detection apparatus, paper sheet identification apparatus, and paper sheet handling appartus - Google Patents
Paper sheet thickness detection apparatus, paper sheet identification apparatus, and paper sheet handling appartus Download PDFInfo
- Publication number
- EP4239604A1 EP4239604A1 EP23157891.5A EP23157891A EP4239604A1 EP 4239604 A1 EP4239604 A1 EP 4239604A1 EP 23157891 A EP23157891 A EP 23157891A EP 4239604 A1 EP4239604 A1 EP 4239604A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- paper sheet
- thickness
- vibration damping
- roller
- detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 152
- 238000013016 damping Methods 0.000 claims abstract description 62
- 238000006073 displacement reaction Methods 0.000 claims abstract description 8
- 230000008859 change Effects 0.000 description 13
- 239000000758 substrate Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 230000007246 mechanism Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/16—Testing the dimensions
- G07D7/164—Thickness
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D11/00—Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
- G07D11/20—Controlling or monitoring the operation of devices; Data handling
- G07D11/22—Means for sensing or detection
- G07D11/235—Means for sensing or detection for monitoring or indicating operating conditions; for detecting malfunctions
- G07D11/237—Means for sensing or detection for monitoring or indicating operating conditions; for detecting malfunctions for detecting transport malfunctions, e.g. jams or misfeeds
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F19/00—Complete banking systems; Coded card-freed arrangements adapted for dispensing or receiving monies or the like and posting such transactions to existing accounts, e.g. automatic teller machines
- G07F19/20—Automatic teller machines [ATMs]
- G07F19/209—Monitoring, auditing or diagnose of functioning of ATMs
Definitions
- the present invention relates to a paper sheet thickness detection apparatus, a paper sheet identification apparatus, and a paper sheet handling apparatus.
- the banknote identification apparatus includes a banknote thickness detection apparatus, and performs denomination determination, authenticity determination, and detection of foreign matter adhesion to a banknote based on the thickness of the banknote detected by the banknote thickness detection apparatus.
- the banknote thickness detection apparatus includes a plurality of reference rollers, a plurality of detection rollers, and a plurality of displacement sensors that detect a displacement amount by which the detection rollers displace according to a thickness of a banknote with the reference rollers as a reference, when the banknote to be conveyed is sandwiched between the reference rollers and the detection rollers.
- Patent Literature 1 Japanese Patent Laid-Open No. 2014-102719
- a banknote thickness detection apparatus that is incorporated into the banknote identification apparatus with this configuration is also configured to be unitized with a plurality of reference rollers as a lower unit, and a plurality of detection rollers as an upper unit, and assembled to be openable and closable with one end side in the banknote conveyance direction as a rotation axis.
- the openable and closable configuration like this has an advantage of providing high maintainability at a time of removing a jam of banknotes that occurs between the reference rollers and the detection rollers.
- the upper unit is openable and closable and there is little restraint, it is not sufficient to suppress vibration of the detection rollers that occurs due to the impact at a time of the banknotes rushing in between the reference rollers and the detection rollers. If a space between the upper and lower rollers varies due to the vibration, the banknote thickness detection apparatus cannot correctly detect the thickness of banknotes.
- the present invention is made in consideration of the above and has an object to enhance precision of thickness detection of paper sheets by suppressing vibration that occurs due to impact at a time of paper sheets rushing in between a reference roller and a detection roller, while ensuring maintainability, in a paper sheet thickness detection apparatus.
- the preset invention it is possible to enhance precision of thickness detection of a paper sheet by suppressing vibration that occurs due to impact at a time of the paper sheet rushing in between the reference roller and the detection roller while ensuring maintainability in the paper sheet thickness detection apparatus, for example.
- a vertical direction (an upward direction, upward) of an apparatus enclosure of an automatic cash transaction apparatus is a positive direction of a Z axis
- a direction from a user side (a front side, a front) of the apparatus enclosure toward an opposite side (a rear side, a'back) is a positive direction of a Y axis
- a direction toward a right side from a left side toward a user side of the apparatus enclosure is a positive direction of an X axis.
- a positive XYZ coordinate system in which the X axis, Y axis and Z axis are orthogonal to each other is used.
- a paper sheet thickness detection apparatus a paper sheet identification apparatus, a paper sheet handling apparatus, and an automatic paper sheet transaction apparatus
- a banknote thickness detection apparatus, a banknote identification apparatus, a banknote handling apparatus, and an automatic cash transaction apparatus that handle with banknotes as paper sheets will be described as examples.
- FIG. 1 is an appearance perspective view of an automatic cash transaction apparatus 1 according to the embodiment.
- the automatic cash transaction apparatus 1 uses cash cards, banknotes, statements and the like as transaction media, and performs processes such as cash deposits, payments, and transfers by user operations.
- a passbook processing mechanism (not illustrated) that processes a passbook of a user, prints transaction details and releases the passbook
- a card and statement processing mechanism (not illustrated) that processes a card of a user, prints a transaction statement and releases them are included.
- the passbook processing mechanism processes a passbook of a user inserted through a slot 2 on a front of the automatic cash transaction apparatus 1, and prints transaction details to release the passbook.
- the card and statement processing mechanism processes a card of a user inserted through a slot 3 on the front of the automatic cash transaction apparatus, and prints a transaction statement to release the transaction statement with the card.
- a screen operation section 4 for displaying contents of a transaction by a user and for inputting various kinds of information and items for transaction.
- a banknote handling apparatus 10 that processes banknotes is included. Deposit/withdrawal transactions of banknotes are performed according to opening and closing of a shutter 5a provided in a deposit/withdrawal section 5 of the banknote handling apparatus 10.
- a coin processing apparatus that processes coins may be included.
- Deposit/withdrawal transactions of coins are performed according to opening and closing of a shutter (not illustrated) provided at a deposit/withdrawal section of the coin processing apparatus.
- FIG. 2 is a view showing an outline of an internal configuration of the automatic cash transaction apparatus 1 according to the embodiment.
- a processing mechanism of banknotes to be transacted is placed, and in a lower part, a storage mechanism of banknotes is placed.
- the deposit/withdrawal section 5 is placed, which receives deposit of banknotes set in a substantially standing position by a user, and sets banknotes in a substantially standing position to release the banknotes and allow a user to take out the banknotes.
- a banknote delivery section 5b that delivers banknotes inserted from above downward
- a banknote accumulation section 5c that accumulates banknotes for withdrawal or return that are conveyed from below are placed one behind the other.
- a banknote identification apparatus 30 that distinguishes banknotes is placed in a center part, and at a rear side (upper left side in FIG. 2 ), a temporary storage section 40 is disposed, which temporarily stores banknotes deposited by a user until a transaction is established.
- a temporary storage section 40 is disposed, which temporarily stores banknotes deposited by a user until a transaction is established.
- Each of these mechanism sections are connected by a bi-directional conveyance path.
- the banknote identification apparatus 30 can perform denomination discrimination and authenticity discrimination of banknotes conveyed on a conveyance path 30a from the front and the back from either direction.
- the banknote identification apparatus 30 can discriminate the denomination and authenticity of banknotes that are conveyed in both directions of deposit and withdrawal, and can discriminate whether or not the banknotes can be accepted and whether the banknotes can be dispensed.
- a plurality of storage units 70 that store banknotes by denomination are disposed. Some of the storage units 70 store banknotes that are determined to be acceptable in the banknote identification apparatus 30 by denomination. In addition, among the storage units 70, there is a storage unit 70 that temporarily stores banknotes that are determined as unacceptable in the banknote identification apparatus 30, a storage unit 70 that stores banknotes that are determined not to be withdrawable in the banknote identification apparatus 30, and a storage unit 70 that is used when banknotes are replenished from outside for withdrawal.
- FIG. 3 is a side view of the banknote identification apparatus 30 according to the embodiment seen from an X axis negative direction side
- FIG. 4 is a plan view of the banknote identification apparatus 30 according to the embodiment seen from a Z axis positive direction side
- FIG. 5 is a front view of the banknote identification apparatus 30 according to the embodiment seen from a Y axis negative direction side.
- the banknote identification apparatus 30 has an upper unit 30U in which components located above the conveyance path 30a are unitized, and a lower unit 30L in which components located below the conveyance path 30a are unitized, with the conveyance path 30a for banknotes therebetween.
- the banknote identification apparatus 30 is configured such that the upper unit 30U is attached at one end side (Y axis positive direction side) in the conveyance direction of banknotes to be openable and closable with respect to the lower unit 30L, with a rotation axis 30X parallel with the X axis as a rotation center.
- the upper unit 30U is openable in an arrow A ( FIG. 3 ) direction around the rotation axis 30X.
- the banknote identification apparatus 30 includes a thickness detection apparatus 30T ( FIG. 6 to FIG. 11 ) that detects a thickness of a banknote conveyed on the conveyance path 30a, in an inside in a vicinity of the rotation axis 30X (an area 30Z1 in FIG. 3 , a vicinity of area 30Z2 in FIG. 4 ).
- FIG. 6 is a plan view of the thickness detection apparatus 30T according to the embodiment seen from a Z axis positive direction side.
- FIG. 7 is a perspective view of the thickness detection apparatus 30T according to the embodiment (state in which the upper and lower units are closed).
- FIG. 8 is a front view of the thickness detection apparatus 30T according to the embodiment seen from the Y axis positive direction side (state in which the upper and lower units are closed).
- FIG. 9 is a sectional side view of the thickness detection apparatus 30T according to the embodiment seen from an X axis negative direction side (state in which the upper and lower units are closed).
- FIG. 6 is a plan view of the thickness detection apparatus 30T according to the embodiment seen from a Z axis positive direction side.
- FIG. 7 is a perspective view of the thickness detection apparatus 30T according to the embodiment (state in which the upper and lower units are closed).
- FIG. 8 is a front view of the thickness detection apparatus 30T according to the embodiment seen from the Y axis positive direction side (state
- FIG. 10 is a sectional side view of the thickness detection apparatus 30T according to the embodiment seen from the X axis negative direction side (state in which the upper and lower units are opened).
- FIG. 11 is a front view of the thickness detection apparatus 30T according to the embodiment seen from a Y axis positive direction (state in which the upper and lower units are opened).
- the plan view of the thickness detection apparatus 30T in FIG. 6 is a drawing in which illustration of the elements other than the thickness detection apparatus 30T is omitted in the plan view of the banknote identification apparatus 30 in FIG. 4 .
- the sectional side view of the thickness detection apparatus 30T in FIG. 9 is a drawing in which illustration of the elements other than the thickness detection apparatus 30T is omitted in the side view of the banknote identification apparatus 30 in FIG. 3 .
- the thickness detection apparatus 30T includes a bracket 31, a sensor substrate 32, a vibration damping member 33, a beam 34, a reference roller 35, a reference roller shaft 35X, a detection roller 36, a detection roller shaft 36X, and an enclosure 37.
- the enclosure 37 includes enclosures 37UR and 37UL on an upper unit 30U side of the banknote identification apparatus 30, and enclosures 37LR and 37LL on a lower unit 30L side.
- the enclosures 37UR and 37LR form an end surface on an X axis positive direction side of the thickness detection apparatus 30T.
- the enclosures 37UL and 37LL form an end surface on the X axis negative direction side of the thickness detection apparatus 30T.
- the enclosures 37UR and 37UL are perpendicularly attached to the beam 34 respectively from both ends in the X axis direction, of the beam 34.
- the bracket 31 is installed on and between the enclosures 37UR and 37UL, and supports the sensor substrate 32 on which a thickness sensor is placed as described later so that the thickness sensor faces the detection roller 36. Further, on the bracket 31, the vibration damping member 33 is provided as described later.
- the bracket 31, the sensor substrate 32, the vibration damping member 33, the beam 34, the detection roller 36, the detection roller shaft 36X, and the enclosures 37UR and 37UL configure an upper unit 30TU ( FIG. 7 ) of the thickness detection apparatus 30T.
- the reference roller 35 and the reference roller shaft 35X configure a lower unit 30TL ( FIG. 7 ) of the thickness detection apparatus 30T.
- the reference roller shaft 35X is a rotating shaft to which a rotational drive force is transmitted from a conveyance drive system (not illustrated) of a banknote conveyance mechanism, and is installed in and between the enclosures 37LR and 37LL along a width direction (X axis direction) of the conveyance path.
- the detection roller shaft 36X is installed in and between the enclosures 37LR and 37LL so as to face an upper side (Z axis positive direction) of the reference roller shaft 35X.
- a plurality of reference rollers 35 are placed on the reference roller shaft 35X on a lower side. Further, the same number of the detection rollers 36 as the number of the reference rollers 35 are disposed on the detection roller shaft 36X on an upper side to face the respective reference rollers 35.
- the detection roller 36 is configured by an outer ring formed of a cylindrical inelastic member such as metal an outer peripheral surface of which is not displaced, and an elastic member such as a spring or rubber that is elastically deformable in a direction to be pressed against the reference roller 35.
- the reference roller 35 is formed of metal, is provided with an outer surface as a reference surface that is not displaced, and each of the detection rollers 36 is faced to contact the reference surface. Subsequently, the respective detection rollers 36 are driven to rotate while being respectively pressed against the corresponding reference rollers 35. Further, when a banknote is sandwiched between the detection roller 36 and the reference roller 35, the outer ring of the detection roller 36 that faces the outer peripheral surface of the reference roller 35 as the reference surface is displaced in an upward direction (Z axis positive direction toward the detection roller shaft 36X from the reference roller shaft 35X) according to a thickness of the banknote.
- the sensor substrate 32 is provided, in which the thickness sensor (not illustrated) that is placed to face the respective detection rollers 36, and a sensor processing unit (not illustrated) that processes data obtained from the thickness sensor (not illustrated) are disposed.
- the thickness sensor is, for example, an eddy current magnetic field type displacement sensor that can detect a displacement amount by which the facing detection roller 36 elastically displaces in an up-down direction (Z axis direction) according to the thickness of a banknote sandwiched by the facing detection roller 36 with the reference roller 35.
- the sensor substrate 32 is supported by the bracket 31 so that the thickness sensor faces the detection rollers 36.
- the thickness detection apparatus 30T detects a thickness of a banknote based on the displacement amount of the detection roller 36 detected by the thickness sensor.
- the vibration damping member 33 is a member in a long shape that is provided on the bracket 31 to extend in a width direction (X axis direction) of the conveyance path 30a, but the shape is not limited to a long shape.
- the vibration damping member 33 is preferably a viscoelastic member, but is not limited to a viscoelastic member.
- a plurality of vibration damping members 33 are stacked in layers in the Z axis positive direction toward the beam 34, onto the bracket 31, but the vibration damping member 33 may be in a single layer.
- the vibration damping member 33 is a damper that suppresses vibration of the detection rollers 36 that occurs due to impact at a time of banknotes rushing in between the reference rollers 35 and the detection rollers 36.
- vibration damping member 33 When the vibration damping member 33 is pressed by a pressing member having higher rigidity than the vibration damping member 33, an initial amplitude of the detection roller 36 is suppressed, and a vibration damping time period is shortened.
- vibration damping by the vibration damping member 33 becomes more effective by filling a space between a placement surface of the vibration damping member 33 and the pressing member with the vibration damping member 33.
- the vibration damping effect is enhanced by using the beam 34 as the pressing member, and stacking the vibration damping members 33 in layers in the Z axis positive direction on the bracket 31 up to the beam 34 to fill the space.
- the pressing member that presses the vibration damping member 33 may be newly provided, but by using the existing member like the beam 34, it is possible to enhance the vibration damping effect of the vibration damping member 33 without increasing the number of components.
- the vibration damping effect can be obtained even if the vibration damping member 33 is placed in any place in the upper unit 30TU without being limited to modes shown in FIG. 7 to FIG. 9 , as long as the vibration damping member 33 is in a positional relationship in which the vibration damping member 33 viscously deforms in a vibration direction (or a vibration damping direction) of the detection roller 36.
- FIG. 11 is a front view of the thickness detection apparatus 30T in a state in which the upper and lower units shown in FIG. 10 are opened seen from the Y axis positive direction.
- FIG. 10 to FIG. 15 each shows a time change of a thickness detection value due to vibration of the detection roller 36 at a time of conveying a banknote with a predetermined thickness, with a time point taken on a horizontal axis, and the thickness detection value of the detection roller 36 taken on a vertical axis.
- FIG. 12 is a graph showing a change of the thickness detection value due to vibration of the detection roller 36 of the thickness detection apparatus 30T of the comparative example in which the vibration damping member 33 is not provided.
- FIG. 13 is a graph showing a change of a thickness detection value due to vibration of the detection roller 36 of the thickness detection apparatus 30T of example 1 in which the vibration damping member 33 with the viscosity coefficient smaller than the predetermined value was pressed with the beam 34.
- the vibration damping member 33 pressed by the beam 34 can be said as functioning as a reinforcement member that suppresses vibration.
- FIG. 14 is a graph showing a change of a thickness detection value due to the vibration of the detection roller 36 of the thickness detection apparatus 30T of example 2 in which the vibration damping member 33 with the viscosity coefficient equal to or larger than the predetermined value is provided.
- an amplitude is larger but a converging time period of the vibration is further shorter than in Example 1.
- the vibration damping member 33 can be said as functioning as a damper that absorbs vibration.
- FIG. 15 is a graph showing a change of a thickness detection value due to vibration of the detection roller 36 of the thickness detection apparatus 30T in Example 3 in which the vibration damping member 33 with the viscosity coefficient equal to or larger than the predetermined value was pressed with the beam 34.
- the converging time period of the vibration is further shorter than in Example 2. It can be said that in Example 3, the vibration damping member 33 has a viscosity coefficient equal to or larger than the predetermined value, and damper performance of absorbing vibration is further enhanced by pressing the vibration damping member 33 with the beam 34 having higher rigidity than the vibration damping member 33.
- the vibration damping member 33 has higher damper performance for absorbing vibration, and converges the vibration of the detection roller 36 in a shorter time period, in order of Example 3, Example 2, and Example 1. Therefore, according to these examples, it is possible to enhance precision of thickness detection of banknotes by suppressing vibration of the detection roller 36 that occurs due to impact at the time of the banknotes rushing in between the reference roller 35 and the detection roller 36. Further, even with the configuration in which the banknote identification apparatus 30 and the thickness detection apparatus 30T are divided into the upper units 30U and 30TU, and the lower units 30L and 30LT, and attached to be openable and closable, it is possible to suppress vibration of the detection roller 36. Therefore, it is possible to achieve compatibility with maintainability at a time of removing a jam of banknotes that occurs between the reference roller 35 and the detection roller 36.
- the present invention is not limited to the aforementioned embodiment, but includes various modified examples.
- the aforementioned embodiment is described in detail to make the present invention easy to understand, and the present invention is not necessarily limited to the embodiment including all the configurations that are described.
- Each process shown in the embodiment may be properly distributed or integrated based on processing efficiency or implementation efficiency.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
Abstract
In a paper sheet thickness detection apparatus, precision of thickness detection of paper sheets is enhanced by suppressing vibration that occurs due to impact at a time of the paper sheets rushing in between a reference roller and a detection roller while ensuring maintainability. A paper sheet thickness detection apparatus detecting a thickness of a paper sheet includes a first unit including a reference roller, and a second unit including a detection roller that sandwiches the paper sheet with the reference roller to convey the paper sheet and displaces with respect to the reference roller according to a thickness of the paper sheet, and a thickness sensor that detects the thickness of the paper sheet based on a displacement amount of the detection roller. The first unit and the second unit are superposed such that the reference roller and the detection roller sandwich the paper sheet to form a conveyance path for the paper sheet, and are assembled to be openable and closable with a rotation axis provided on one end side of the conveyance path as a center. The second unit includes a vibration damping member on the thickness sensor.
Description
- The present invention relates to a paper sheet thickness detection apparatus, a paper sheet identification apparatus, and a paper sheet handling apparatus.
- Conventionally, there has been a banknote identification apparatus for identifying the type and authenticity of banknotes that are paper sheets, in an automatic cash transaction apparatus such as an automatic teller machine (ATM: Automatic Teller Machine) and an automatic cash dispenser (CD: Cash Dispenser). The banknote identification apparatus includes a banknote thickness detection apparatus, and performs denomination determination, authenticity determination, and detection of foreign matter adhesion to a banknote based on the thickness of the banknote detected by the banknote thickness detection apparatus. The banknote thickness detection apparatus includes a plurality of reference rollers, a plurality of detection rollers, and a plurality of displacement sensors that detect a displacement amount by which the detection rollers displace according to a thickness of a banknote with the reference rollers as a reference, when the banknote to be conveyed is sandwiched between the reference rollers and the detection rollers.
- [Patent Literature 1]
Japanese Patent Laid-Open No. 2014-102719 - In recent years, in a banknote identification apparatus, there has been adopted a configuration that is unitized by being divided into an upper unit and a lower unit with a conveyance path for banknotes therebetween, and is attached to be openable and closable with one end side in a banknote conveyance direction as a rotation axis of a hinge. A banknote thickness detection apparatus that is incorporated into the banknote identification apparatus with this configuration is also configured to be unitized with a plurality of reference rollers as a lower unit, and a plurality of detection rollers as an upper unit, and assembled to be openable and closable with one end side in the banknote conveyance direction as a rotation axis. The openable and closable configuration like this has an advantage of providing high maintainability at a time of removing a jam of banknotes that occurs between the reference rollers and the detection rollers.
- However, since in the openable and closable configuration like this, the upper unit is openable and closable and there is little restraint, it is not sufficient to suppress vibration of the detection rollers that occurs due to the impact at a time of the banknotes rushing in between the reference rollers and the detection rollers. If a space between the upper and lower rollers varies due to the vibration, the banknote thickness detection apparatus cannot correctly detect the thickness of banknotes.
- The present invention is made in consideration of the above and has an object to enhance precision of thickness detection of paper sheets by suppressing vibration that occurs due to impact at a time of paper sheets rushing in between a reference roller and a detection roller, while ensuring maintainability, in a paper sheet thickness detection apparatus.
- In order to solve the above problem, in one aspect of the present invention, a paper sheet thickness detection apparatus that detects a thickness of a paper sheet includes a first unit including a reference roller, and a second unit including a detection roller that sandwiches the paper sheet with the reference roller to convey the paper sheet and displaces with respect to the reference roller according to a thickness of the paper sheet, and a thickness sensor that detects the thickness of the paper sheet based on a displacement amount of the detection roller, wherein the first unit and the second unit are superposed such that the reference roller and the detection roller sandwich the paper sheet to form a conveyance path for the paper sheet, and are assembled to be openable and closable with a rotation axis provided on one end side of the conveyance path as a center, and the second unit includes a vibration damping member on the thickness sensor.
- According to the preset invention, it is possible to enhance precision of thickness detection of a paper sheet by suppressing vibration that occurs due to impact at a time of the paper sheet rushing in between the reference roller and the detection roller while ensuring maintainability in the paper sheet thickness detection apparatus, for example.
-
-
FIG. 1 is an appearance perspective view of an automatic cash transaction apparatus according to an embodiment; -
FIG. 2 is a view showing an outline of an internal configuration of the automatic cash transaction apparatus according to the embodiment; -
FIG. 3 is a side view of a banknote identification apparatus according to the embodiment; -
FIG. 4 is a plan view of the banknote identification apparatus according to the embodiment; -
FIG. 5 is a front view of the banknote identification apparatus according to the embodiment; -
FIG. 6 is a plan view of a thickness detection apparatus according to the embodiment (state in which upper and lower units are closed); -
FIG. 7 is a perspective view of the thickness detection apparatus according to the embodiment (state in which the upper and lower units are closed); -
FIG. 8 is a front view of the thickness detection apparatus according to the embodiment (state in which the upper and lower units are closed); -
FIG. 9 is a sectional side view of the thickness detection apparatus according to the embodiment (state in which the upper and lower units are closed); -
FIG. 10 is a sectional side view of the thickness detection apparatus according to the embodiment (state in which the upper and lower units are opened); -
FIG. 11 is a front view of the thickness detection apparatus according to the embodiment (state in which the upper and lower units are opened); -
FIG. 12 is a graph showing a change of a thickness detection value due to vibration of a detection roller of a thickness detection apparatus of a comparative example in which a vibration damping member is not provided; -
FIG. 13 is a graph showing a change of a thickness detection value due to vibration of a detection roller of a thickness detection apparatus of Example 1 in which a vibration damping member with a viscosity coefficient smaller than a predetermined value is pressed with a beam; -
FIG. 14 is a graph showing a change of a thickness detection value due to vibration of a detection roller of a thickness detection apparatus of Example 2 in which a vibration damping member with a viscosity coefficient equal to or larger than a predetermined value is provided; and -
FIG. 15 is a graph showing a change of a thickness detection value due to vibration of a detection roller of a thickness detection apparatus of Example 3 in which a vibration damping member with a viscosity coefficient equal to or larger than a predetermined value is pressed with a beam. - Hereinafter, an embodiment of the present invention will be described in detail based on the drawings. The following embodiment including the drawings is only illustration and does not limit the present invention. In each of the drawings for describing the following embodiment, the same reference signs denote components or processes including the same or similar functions, and explanation to be mentioned subsequently will be omitted. Further, respective embodiments, respective examples, and respective modified examples can be properly combined partially or entirely within a scope of a technical idea of the present invention and a coherent range.
- In the following embodiment, a vertical direction (an upward direction, upward) of an apparatus enclosure of an automatic cash transaction apparatus is a positive direction of a Z axis, and a direction from a user side (a front side, a front) of the apparatus enclosure toward an opposite side (a rear side, a'back) is a positive direction of a Y axis. Further, a direction toward a right side from a left side toward a user side of the apparatus enclosure is a positive direction of an X axis. In explanation of the following embodiment, a positive XYZ coordinate system in which the X axis, Y axis and Z axis are orthogonal to each other is used.
- In the following embodiment, directions and positions expressed by "up", "down", "left", "right", "front", "back", "rear" and the like are only relative, and orientations, shapes, or sizes of the automatic cash transaction apparatus and components thereof are not limited by the XYZ coordinate system. Further, the numbers of components in explanation and illustration of the embodiment are only examples.
- In the following embodiment, as examples of a paper sheet thickness detection apparatus, a paper sheet identification apparatus, a paper sheet handling apparatus, and an automatic paper sheet transaction apparatus, a banknote thickness detection apparatus, a banknote identification apparatus, a banknote handling apparatus, and an automatic cash transaction apparatus that handle with banknotes as paper sheets will be described as examples. However, it is possible to handle with various other paper sheets such as checks and gift certificates similarly without being limited to this.
-
FIG. 1 is an appearance perspective view of an automaticcash transaction apparatus 1 according to the embodiment. The automaticcash transaction apparatus 1 uses cash cards, banknotes, statements and the like as transaction media, and performs processes such as cash deposits, payments, and transfers by user operations. At an upper part in the apparatus enclosure of the automaticcash transaction apparatus 1, a passbook processing mechanism (not illustrated) that processes a passbook of a user, prints transaction details and releases the passbook, and a card and statement processing mechanism (not illustrated) that processes a card of a user, prints a transaction statement and releases them are included. - The passbook processing mechanism processes a passbook of a user inserted through a
slot 2 on a front of the automaticcash transaction apparatus 1, and prints transaction details to release the passbook. The card and statement processing mechanism processes a card of a user inserted through aslot 3 on the front of the automatic cash transaction apparatus, and prints a transaction statement to release the transaction statement with the card. In front of the front of the automaticcash transaction apparatus 1, there is included ascreen operation section 4 for displaying contents of a transaction by a user and for inputting various kinds of information and items for transaction. - At a lower part in the apparatus enclosure of the automatic
cash transaction apparatus 1, abanknote handling apparatus 10 that processes banknotes is included. Deposit/withdrawal transactions of banknotes are performed according to opening and closing of ashutter 5a provided in a deposit/withdrawal section 5 of thebanknote handling apparatus 10. - Note that in the apparatus enclosure of the automatic
cash transaction apparatus 1, a coin processing apparatus (not illustrated) that processes coins may be included. Deposit/withdrawal transactions of coins are performed according to opening and closing of a shutter (not illustrated) provided at a deposit/withdrawal section of the coin processing apparatus. -
FIG. 2 is a view showing an outline of an internal configuration of the automaticcash transaction apparatus 1 according to the embodiment. In an upper part of the enclosure lower part of the automaticcash transaction apparatus 1, a processing mechanism of banknotes to be transacted is placed, and in a lower part, a storage mechanism of banknotes is placed. In the upper part of the enclosure lower part of thebanknote handling apparatus 10, at a front side thereof (side facing a user: an upper right side inFIG. 2 ), the deposit/withdrawal section 5 is placed, which receives deposit of banknotes set in a substantially standing position by a user, and sets banknotes in a substantially standing position to release the banknotes and allow a user to take out the banknotes. In the deposit/withdrawal section 5, abanknote delivery section 5b that delivers banknotes inserted from above downward, and abanknote accumulation section 5c that accumulates banknotes for withdrawal or return that are conveyed from below are placed one behind the other. - Further, a
banknote identification apparatus 30 that distinguishes banknotes is placed in a center part, and at a rear side (upper left side inFIG. 2 ), atemporary storage section 40 is disposed, which temporarily stores banknotes deposited by a user until a transaction is established. Each of these mechanism sections are connected by a bi-directional conveyance path. - The
banknote identification apparatus 30 can perform denomination discrimination and authenticity discrimination of banknotes conveyed on aconveyance path 30a from the front and the back from either direction. Thebanknote identification apparatus 30 can discriminate the denomination and authenticity of banknotes that are conveyed in both directions of deposit and withdrawal, and can discriminate whether or not the banknotes can be accepted and whether the banknotes can be dispensed. - In the lower part of the
banknote handling apparatus 10, a plurality ofstorage units 70 that store banknotes by denomination are disposed. Some of thestorage units 70 store banknotes that are determined to be acceptable in thebanknote identification apparatus 30 by denomination. In addition, among thestorage units 70, there is astorage unit 70 that temporarily stores banknotes that are determined as unacceptable in thebanknote identification apparatus 30, astorage unit 70 that stores banknotes that are determined not to be withdrawable in thebanknote identification apparatus 30, and astorage unit 70 that is used when banknotes are replenished from outside for withdrawal. - With reference to
FIG. 3 to FIG. 5 , an appearance configuration of thebanknote identification apparatus 30 according to the embodiment will be described.FIG. 3 is a side view of thebanknote identification apparatus 30 according to the embodiment seen from an X axis negative direction side,FIG. 4 is a plan view of thebanknote identification apparatus 30 according to the embodiment seen from a Z axis positive direction side, andFIG. 5 is a front view of thebanknote identification apparatus 30 according to the embodiment seen from a Y axis negative direction side. - The
banknote identification apparatus 30 has anupper unit 30U in which components located above theconveyance path 30a are unitized, and alower unit 30L in which components located below theconveyance path 30a are unitized, with theconveyance path 30a for banknotes therebetween. Thebanknote identification apparatus 30 is configured such that theupper unit 30U is attached at one end side (Y axis positive direction side) in the conveyance direction of banknotes to be openable and closable with respect to thelower unit 30L, with arotation axis 30X parallel with the X axis as a rotation center. Theupper unit 30U is openable in an arrow A (FIG. 3 ) direction around therotation axis 30X. - Further, the
banknote identification apparatus 30 includes athickness detection apparatus 30T (FIG. 6 to FIG. 11 ) that detects a thickness of a banknote conveyed on theconveyance path 30a, in an inside in a vicinity of therotation axis 30X (an area 30Z1 inFIG. 3 , a vicinity of area 30Z2 inFIG. 4 ). - With reference to
FIG. 6 to FIG. 11 , a configuration of thethickness detection apparatus 30T according to the embodiment will be descried.FIG. 6 is a plan view of thethickness detection apparatus 30T according to the embodiment seen from a Z axis positive direction side.FIG. 7 is a perspective view of thethickness detection apparatus 30T according to the embodiment (state in which the upper and lower units are closed).FIG. 8 is a front view of thethickness detection apparatus 30T according to the embodiment seen from the Y axis positive direction side (state in which the upper and lower units are closed).FIG. 9 is a sectional side view of thethickness detection apparatus 30T according to the embodiment seen from an X axis negative direction side (state in which the upper and lower units are closed).FIG. 10 is a sectional side view of thethickness detection apparatus 30T according to the embodiment seen from the X axis negative direction side (state in which the upper and lower units are opened).FIG. 11 is a front view of thethickness detection apparatus 30T according to the embodiment seen from a Y axis positive direction (state in which the upper and lower units are opened). - The plan view of the
thickness detection apparatus 30T inFIG. 6 is a drawing in which illustration of the elements other than thethickness detection apparatus 30T is omitted in the plan view of thebanknote identification apparatus 30 inFIG. 4 . Further, the sectional side view of thethickness detection apparatus 30T inFIG. 9 is a drawing in which illustration of the elements other than thethickness detection apparatus 30T is omitted in the side view of thebanknote identification apparatus 30 inFIG. 3 . - As shown in
FIG. 6 andFIG. 7 , thethickness detection apparatus 30T includes abracket 31, asensor substrate 32, avibration damping member 33, abeam 34, areference roller 35, areference roller shaft 35X, adetection roller 36, adetection roller shaft 36X, and an enclosure 37. - The enclosure 37 includes enclosures 37UR and 37UL on an
upper unit 30U side of thebanknote identification apparatus 30, and enclosures 37LR and 37LL on alower unit 30L side. The enclosures 37UR and 37LR form an end surface on an X axis positive direction side of thethickness detection apparatus 30T. The enclosures 37UL and 37LL form an end surface on the X axis negative direction side of thethickness detection apparatus 30T. - The enclosures 37UR and 37UL are perpendicularly attached to the
beam 34 respectively from both ends in the X axis direction, of thebeam 34. Thebracket 31 is installed on and between the enclosures 37UR and 37UL, and supports thesensor substrate 32 on which a thickness sensor is placed as described later so that the thickness sensor faces thedetection roller 36. Further, on thebracket 31, thevibration damping member 33 is provided as described later. Thebracket 31, thesensor substrate 32, thevibration damping member 33, thebeam 34, thedetection roller 36, thedetection roller shaft 36X, and the enclosures 37UR and 37UL configure an upper unit 30TU (FIG. 7 ) of thethickness detection apparatus 30T. Thereference roller 35 and thereference roller shaft 35X configure a lower unit 30TL (FIG. 7 ) of thethickness detection apparatus 30T. - The
reference roller shaft 35X is a rotating shaft to which a rotational drive force is transmitted from a conveyance drive system (not illustrated) of a banknote conveyance mechanism, and is installed in and between the enclosures 37LR and 37LL along a width direction (X axis direction) of the conveyance path. Thedetection roller shaft 36X is installed in and between the enclosures 37LR and 37LL so as to face an upper side (Z axis positive direction) of thereference roller shaft 35X. - A plurality of
reference rollers 35 are placed on thereference roller shaft 35X on a lower side. Further, the same number of thedetection rollers 36 as the number of thereference rollers 35 are disposed on thedetection roller shaft 36X on an upper side to face therespective reference rollers 35. - The
detection roller 36 is configured by an outer ring formed of a cylindrical inelastic member such as metal an outer peripheral surface of which is not displaced, and an elastic member such as a spring or rubber that is elastically deformable in a direction to be pressed against thereference roller 35. - The
reference roller 35 is formed of metal, is provided with an outer surface as a reference surface that is not displaced, and each of thedetection rollers 36 is faced to contact the reference surface. Subsequently, therespective detection rollers 36 are driven to rotate while being respectively pressed against the correspondingreference rollers 35. Further, when a banknote is sandwiched between thedetection roller 36 and thereference roller 35, the outer ring of thedetection roller 36 that faces the outer peripheral surface of thereference roller 35 as the reference surface is displaced in an upward direction (Z axis positive direction toward thedetection roller shaft 36X from thereference roller shaft 35X) according to a thickness of the banknote. - Above (Z axis positive direction) of the plurality of
detection rollers 36, thesensor substrate 32 is provided, in which the thickness sensor (not illustrated) that is placed to face therespective detection rollers 36, and a sensor processing unit (not illustrated) that processes data obtained from the thickness sensor (not illustrated) are disposed. The thickness sensor is, for example, an eddy current magnetic field type displacement sensor that can detect a displacement amount by which the facingdetection roller 36 elastically displaces in an up-down direction (Z axis direction) according to the thickness of a banknote sandwiched by the facingdetection roller 36 with thereference roller 35. Thesensor substrate 32 is supported by thebracket 31 so that the thickness sensor faces thedetection rollers 36. Thethickness detection apparatus 30T detects a thickness of a banknote based on the displacement amount of thedetection roller 36 detected by the thickness sensor. - The
vibration damping member 33 is a member in a long shape that is provided on thebracket 31 to extend in a width direction (X axis direction) of theconveyance path 30a, but the shape is not limited to a long shape. Thevibration damping member 33 is preferably a viscoelastic member, but is not limited to a viscoelastic member. A plurality ofvibration damping members 33 are stacked in layers in the Z axis positive direction toward thebeam 34, onto thebracket 31, but thevibration damping member 33 may be in a single layer. Thevibration damping member 33 is a damper that suppresses vibration of thedetection rollers 36 that occurs due to impact at a time of banknotes rushing in between thereference rollers 35 and thedetection rollers 36. - When the
vibration damping member 33 is pressed by a pressing member having higher rigidity than thevibration damping member 33, an initial amplitude of thedetection roller 36 is suppressed, and a vibration damping time period is shortened. When an existing member can be used as the pressing member, vibration damping by thevibration damping member 33 becomes more effective by filling a space between a placement surface of thevibration damping member 33 and the pressing member with thevibration damping member 33. In the present embodiment, as shown inFIG. 7 , the vibration damping effect is enhanced by using thebeam 34 as the pressing member, and stacking thevibration damping members 33 in layers in the Z axis positive direction on thebracket 31 up to thebeam 34 to fill the space. The pressing member that presses thevibration damping member 33 may be newly provided, but by using the existing member like thebeam 34, it is possible to enhance the vibration damping effect of thevibration damping member 33 without increasing the number of components. - The vibration damping effect can be obtained even if the
vibration damping member 33 is placed in any place in the upper unit 30TU without being limited to modes shown inFIG. 7 to FIG. 9 , as long as thevibration damping member 33 is in a positional relationship in which thevibration damping member 33 viscously deforms in a vibration direction (or a vibration damping direction) of thedetection roller 36. - When the
upper unit 30U of thebanknote identification apparatus 30 is rotationally moved in the arrow A direction with respect to thelower unit 30L with therotation axis 30X as the center, as shown inFIG. 3 , the upper unit 30TU of thethickness detection apparatus 30T rotationally moves in the arrow A direction with respect to the lower unit 30TL (FIG. 10 ). The upper unit 30TU includes the enclosures 37UR and 37UL, thebracket 31, thesensor substrate 32, thevibration damping member 33, and thebeam 34. The lower unit 30TL includes the enclosures 37LR and 37LL, and thereference roller shaft 35X.FIG. 11 is a front view of thethickness detection apparatus 30T in a state in which the upper and lower units shown inFIG. 10 are opened seen from the Y axis positive direction. - A vibration damping effect of the
detection roller 36 by thevibration damping member 33 according to the embodiment will be described with reference toFIG. 12 to FIG. 15 .FIG. 10 to FIG. 15 each shows a time change of a thickness detection value due to vibration of thedetection roller 36 at a time of conveying a banknote with a predetermined thickness, with a time point taken on a horizontal axis, and the thickness detection value of thedetection roller 36 taken on a vertical axis. - First, as a comparative example, a time change of vibration of a
detection roller 36 in a case where avibration damping member 33 is not provided in athickness detection apparatus 30T will be described.FIG. 12 is a graph showing a change of the thickness detection value due to vibration of thedetection roller 36 of thethickness detection apparatus 30T of the comparative example in which thevibration damping member 33 is not provided. - As shown in
FIG. 12 , the detection value of a thickness sensor attached to asensor substrate 32 vibrated due to vibration of thedetection roller 36 that occurred at a time point t=0, and a time period until a time point t=t5 was required for the vibration to converge within a predetermined range, as indicated by a circle inFIG. 12 . - Next, as example 1, a time change of vibration of a
detection roller 36 in a case of pressing avibration damping member 33 with a viscosity coefficient smaller than a predetermined value with abeam 34 in athickness detection apparatus 30T will be described.FIG. 13 is a graph showing a change of a thickness detection value due to vibration of thedetection roller 36 of thethickness detection apparatus 30T of example 1 in which thevibration damping member 33 with the viscosity coefficient smaller than the predetermined value was pressed with thebeam 34. - As shown in
FIG. 13 , the detection value of a thickness sensor attached to asensor substrate 32 vibrated due to vibration of thedetection roller 36 that occurred at a time point t=0, and a time period until about a time point t=t2 was required for the vibration to converge within a predetermined range as indicated by a circle inFIG. 13 . In Example 1, an amplitude of an initial vibration at a time point t=0 was suppressed and a vibration converging time period was shorter, as compared with the comparative example. In Example 1, thevibration damping member 33 pressed by thebeam 34 can be said as functioning as a reinforcement member that suppresses vibration. - Next, as example 2, a time change of vibration of a
detection roller 36 in a case of avibration damping member 33 with a viscosity coefficient equal to or larger than a predetermined value being provided in athickness detection apparatus 30T will be described.FIG. 14 is a graph showing a change of a thickness detection value due to the vibration of thedetection roller 36 of thethickness detection apparatus 30T of example 2 in which thevibration damping member 33 with the viscosity coefficient equal to or larger than the predetermined value is provided. - As shown in
FIG. 14 , a detection value of a thickness sensor attached to asensor substrate 32 vibrated due to vibration of thedetection roller 36 that occurred at a time point t=0, and a time period until about a time point t=t1 was required for the vibration to converge within a predetermined range, as indicated by a circle inFIG. 14 . In Example 2, an amplitude is larger but a converging time period of the vibration is further shorter than in Example 1. In Example 2, thevibration damping member 33 can be said as functioning as a damper that absorbs vibration. - Next, as Example 3, a time change of vibration of a
detection roller 36 in a case of pressing avibration damping member 33 with a viscosity coefficient equal to or larger than a predetermined value, with abeam 34 in athickness detection apparatus 30T will be described.FIG. 15 is a graph showing a change of a thickness detection value due to vibration of thedetection roller 36 of thethickness detection apparatus 30T in Example 3 in which thevibration damping member 33 with the viscosity coefficient equal to or larger than the predetermined value was pressed with thebeam 34. - As shown in
FIG. 15 , a detection value of a thickness sensor attached to asensor substrate 32 vibrated due to vibration of thedetection roller 36 that occurred at a time point t=0. A time period until about a time point t=(t1/2) was required for the vibration to converge within a predetermined range as indicated by a circle inFIG. 15 . In Example 3, the converging time period of the vibration is further shorter than in Example 2. It can be said that in Example 3, thevibration damping member 33 has a viscosity coefficient equal to or larger than the predetermined value, and damper performance of absorbing vibration is further enhanced by pressing thevibration damping member 33 with thebeam 34 having higher rigidity than thevibration damping member 33. - From the above, the
vibration damping member 33 has higher damper performance for absorbing vibration, and converges the vibration of thedetection roller 36 in a shorter time period, in order of Example 3, Example 2, and Example 1. Therefore, according to these examples, it is possible to enhance precision of thickness detection of banknotes by suppressing vibration of thedetection roller 36 that occurs due to impact at the time of the banknotes rushing in between thereference roller 35 and thedetection roller 36. Further, even with the configuration in which thebanknote identification apparatus 30 and thethickness detection apparatus 30T are divided into theupper units 30U and 30TU, and thelower units 30L and 30LT, and attached to be openable and closable, it is possible to suppress vibration of thedetection roller 36. Therefore, it is possible to achieve compatibility with maintainability at a time of removing a jam of banknotes that occurs between thereference roller 35 and thedetection roller 36. - Note that the present invention is not limited to the aforementioned embodiment, but includes various modified examples. For example, the aforementioned embodiment is described in detail to make the present invention easy to understand, and the present invention is not necessarily limited to the embodiment including all the configurations that are described. As long as there is no contradiction, it is possible to replace part of the configuration of one embodiment with the configuration of another embodiment, or to add the configuration of another embodiment to the configuration of one embodiment. Further, it is possible to perform addition, deletion, replacement, integration, and division with respect to part of the configuration of each embodiment. Each process shown in the embodiment may be properly distributed or integrated based on processing efficiency or implementation efficiency.
- 1: Automatic cash transaction apparatus, 10: Banknote handling apparatus, 30: Banknote identification apparatus, 30T: Thickness detection apparatus, 30L: Lower unit, 30U: Upper unit, 30TL: Lower unit (first unit), 30TU: Upper unit (Second unit), 30a: Conveyance path, 31: Bracket, 32: Sensor substrate, 33: Vibration damping member, 34: Beam, 35: Reference roller, 36: Detection roller, 37, 37LR, 37LL, 37UR, 37UL: Enclosure
Claims (8)
- A paper sheet thickness detection apparatus detecting a thickness of a paper sheet, comprising:a first unit including a reference roller; anda second unit including a detection roller that sandwiches the paper sheet with the reference roller to convey the paper sheet and displaces with respect to the reference roller according to a thickness of the paper sheet, and a thickness sensor that detects the thickness of the paper sheet based on a displacement amount of the detection roller,wherein the first unit and the second unitare superposed such that the reference roller and the detection roller sandwich the paper sheet to form a conveyance path for the paper sheet, and are assembled to be openable and closable with a rotation axis provided on one end side of the conveyance path as a center, andthe second unitcomprises a vibration damping member on the thickness sensor.
- The paper sheet thickness detection apparatus according to claim 1,
wherein the vibration damping member viscously deforms in a vibration damping direction for damping vibration of the detection roller. - The paper sheet thickness detection apparatus according to claim 2,wherein the second unitcomprises a bracket that supports the thickness sensor so that the thickness sensor faces the detection roller, andthe vibration damping member is placed on the bracket.
- The paper sheet thickness detection apparatus according to claim 1,
wherein a viscosity coefficient of the vibration damping member is equal to or larger than a predetermined value. - The paper sheet thickness detection apparatus according to claim 4, comprising a pressing member that presses the vibration damping member with a placement surface of the vibration damping member, and has higher rigidity than the vibration damping member.
- The paper sheet thickness detection apparatus according to claim 5,wherein the pressing member is an existing member of the second unit which has a function other than pressing the vibration damping member, andthe vibration damping member is filled in a space from the placement surface to the pressing member.
- A paper sheet identification apparatus including the paper sheet thickness detection apparatus according to any one of claims 1 to 6.
- A paper sheet handling apparatus including the paper sheet identification apparatus according to claim 7.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2022032201A JP2023128095A (en) | 2022-03-02 | 2022-03-02 | Paper sheet thickness detector, paper sheet identification device, and paper sheet handling device |
Publications (1)
Publication Number | Publication Date |
---|---|
EP4239604A1 true EP4239604A1 (en) | 2023-09-06 |
Family
ID=85328882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP23157891.5A Pending EP4239604A1 (en) | 2022-03-02 | 2023-02-22 | Paper sheet thickness detection apparatus, paper sheet identification apparatus, and paper sheet handling appartus |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4239604A1 (en) |
JP (1) | JP2023128095A (en) |
CN (1) | CN116704663A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4378109A (en) * | 1979-09-19 | 1983-03-29 | Tokyo Shibaura Denki Kabushiki Kaisha | Device for detecting the thickness of a paper sheet |
US20050056575A1 (en) * | 2003-08-01 | 2005-03-17 | Lg N-Sys Inc. | Media thickness detector |
JP2014102719A (en) | 2012-11-21 | 2014-06-05 | Hitachi Omron Terminal Solutions Corp | Paper sheet thickness detecting device, and paper sheet distinguishing device |
-
2022
- 2022-03-02 JP JP2022032201A patent/JP2023128095A/en active Pending
-
2023
- 2023-02-22 EP EP23157891.5A patent/EP4239604A1/en active Pending
- 2023-02-23 CN CN202310154740.XA patent/CN116704663A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4378109A (en) * | 1979-09-19 | 1983-03-29 | Tokyo Shibaura Denki Kabushiki Kaisha | Device for detecting the thickness of a paper sheet |
US20050056575A1 (en) * | 2003-08-01 | 2005-03-17 | Lg N-Sys Inc. | Media thickness detector |
JP2014102719A (en) | 2012-11-21 | 2014-06-05 | Hitachi Omron Terminal Solutions Corp | Paper sheet thickness detecting device, and paper sheet distinguishing device |
Also Published As
Publication number | Publication date |
---|---|
CN116704663A (en) | 2023-09-05 |
JP2023128095A (en) | 2023-09-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9010626B2 (en) | Paper money receiving/dispensing mechanism and automatic teller machine | |
JP6052059B2 (en) | Medium stacking apparatus and medium processing apparatus | |
KR20140088946A (en) | Cassette for deposit and withdrawal of checks and automatic teller machine having the same | |
EP3101632B1 (en) | Financial device and medium stacking apparatus | |
JP2010257090A (en) | Paper-sheet handling device | |
EP3485469B1 (en) | Contact stripper/feed wheel implementation | |
WO2015174290A1 (en) | Thickness detection device, and medium transaction device | |
EP4239604A1 (en) | Paper sheet thickness detection apparatus, paper sheet identification apparatus, and paper sheet handling appartus | |
JP7035809B2 (en) | Thickness detector and media trading device | |
JP5898041B2 (en) | Paper sheet handling device with transport unit | |
JP2014219901A (en) | Medium accommodation device and medium transaction device | |
KR200411492Y1 (en) | Cash transaction machine having function for preventing jam | |
JP6417927B2 (en) | Media processing device | |
KR101099900B1 (en) | Device for drawing bills in cash transaction machine | |
KR20170017064A (en) | Medium processing apparatus and financial device | |
JP6003555B2 (en) | Medium transport device | |
JP5857080B2 (en) | Paper sheet processing device and game medium lending device | |
JP5857079B2 (en) | Paper sheet processing device and game medium lending device | |
JP5857077B2 (en) | Paper sheet processing device and game medium lending device | |
KR20190021593A (en) | Media processing apparatus and financial device thereof | |
KR101799393B1 (en) | Media process apparatus and financial device thereof | |
KR101932189B1 (en) | Media deposit apparatus and financial device thereof | |
JP5879371B2 (en) | Paper sheet processing device and game medium lending device | |
KR101001759B1 (en) | Cash transaction machine | |
JP5857078B2 (en) | Paper sheet processing device and game medium lending device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20230317 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20240523 |