JP2013117817A - Roller for paper money storage and paper money storage device having the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a paper money storage device for efficiently storing paper money.SOLUTION: Disclosed is a paper money storage device having a paper money loading port for loading paper money, and including a storage part in which paper money loaded from the paper money loading port is stored; therein a paddler 1A arranged in the paper money loading port is constituted of a cylindrical central body 11 and four paddling bodies 12 configured such that a normal line at a junction 121 with a circumferential surface 11a of the central body 11 passes the center of the central body 11, and are extended at equal intervals with thickness in one direction from the circumferential surface 11a, by giving elasticity by a liquid urethane, and the degree of hardness is set to 90°; and the paddling bodies 12 are formed in the shape of an R with top ends 122 chamfered, and formed so as to be gradually narrowed and thinned from the junction 121 with the central body 11 toward the top ends 122.

Description

  The present invention is for banknote storage in which banknotes are retracted and stored in a storage section without being combined with an elastic member such as an elastic plastic or a metal thin plate when stored in a storage section, and can be stacked by lifting. It is related with a roller and a bill storage device provided with this.

  In pachinko parlors, game centers, etc., so-called gaming machine islands are formed which are facilities for arranging a plurality of pachinko machines and game machines (hereinafter referred to as game machines) for enjoying games. This game machine island is generally equipped with equipment for supplying, collecting and polishing game media (pachinko balls and medals) used in games, and game media lending machines and bill transport devices that are equipment for games. Yes. In order to play a game, for example, it is necessary for a player to insert banknotes into a game media lending machine installed next to the game stand and borrow as many game media as the banknotes. The bills are taken into the bill storage device installed at the end of the gaming machine island through the bill transport device. The banknote storage device will be described below.

  First, the structure of the conventional banknote storage device 100 will be briefly described with reference to FIG. A conventional banknote storage device 100 receives, in a vertical casing, each banknote P sent from a banknote transport apparatus (not shown) and discharges it downstream, and from the receiving section 10. A transport unit 20 provided as a passage for separating and transporting the discharged banknotes P one by one, a storage unit 30 for stacking and storing the banknotes P transported from the transport unit 20, and a transport unit 20 And a driving unit 40 for driving a pulley and a belt for conveying each banknote P and the like. In FIG. 1, the receiving unit 10 is located substantially in the center, and a control / power supply unit 10 </ b> A for supplying a series of control of the banknote storage device 100 and supplying power is accommodated on the left side of the receiving unit 10. Further, the transport unit 20 is provided with a separation mechanism 21 that separates the banknotes P one by one on the receiving unit 10 side. In addition, the arrow in FIG. 1 has shown the moving direction of the banknote P. FIG.

  The storage unit 30 is provided close to the rear end side of the transport unit 20, and a banknote inlet 31 that accepts the banknote P sent from the transport unit 20 is opened on this close side. Inside the storage unit 30, a bill lift means 32 that can be moved up and down, a pair of bill receivers 33, a bill intake roller 31 </ b> A provided by being inserted through a shaft near the bill inlet 31, and this bill intake roller. The elastic member 31B provided in parallel with 31A is accommodated.

  The banknote lifting means 32 is composed of a horizontal mounting plate on which the banknote P fed from the banknote intake 31 to the inside of the storage unit 30 is mounted, and a driving plate fixed in a direction perpendicular to the mounting plate. Become. The drive plate is provided with a horizontally long engagement groove. In this horizontally long engagement groove, a pin implanted in a storage unit gear for transmitting a driving force from the driving unit 40 is slidably fitted. The housing gear is controlled to rotate only in one direction by a one-way clutch. A pair of banknote receivers 33 are provided on the left and right sides within the storage unit 30 so as to have an interval through which the mounting plate of the banknote lift means 32 can pass.

  The bill intake roller 31A is in contact with the belt of the transport unit 20 and is rotated in a predetermined direction (clockwise in FIG. 1). Due to this rotation, the banknote P is once brought into the storage unit 30, and then the rear end portion is drawn to the banknote intake roller 31A by the same rotation, and is held on the back of the banknote intake roller 31A. The Thereby, 31 A of banknote taking-in rollers can carry in the succeeding banknote P to the lower part of the preceding banknote P. FIG.

  The elastic member 31B is an elastic member such as an elastic plastic or a metal thin plate, for example, a polyester film, and is directed from the rear end of the transport unit 20 toward the inside of the storage unit 30 along the direction of travel of the bills P. And is extended in parallel with the banknote intake roller 31A. Thereby, the elastic member 31B springs up the rear end of the banknote P fed into the storage unit 30 by its elasticity.

  Next, the operation of the conventional banknote storage device 100 will be described.

  The bills P inserted into the receiving unit 10 are first discharged downward, separated one by one through the separation mechanism 21 below the housing, and sent to the transport unit 20. Subsequently, the path of the transport unit 20 proceeds in a substantially horizontal direction and a vertical direction by a belt and a pulley, and is transported to the storage unit 30. The banknote P is captured by the banknote intake roller 31 </ b> A provided at the banknote inlet 31 of the storage unit 30 at the rear end of the transport unit 20 and is fed into the storage unit 30. At this time, the rear end of the fed banknote P is held in a state where it is lifted upward by the rotation of the banknote intake roller 31A and the spring-up of the elastic member 31B. Subsequent banknotes P are stacked on the placing plate of the banknote lift means 32 while being fed into the lower part of the preceding banknote P.

  When the banknotes P are stacked on the mounting plate of the banknote lift means 32 and reach a certain number, the lifted state of the stacked banknotes P is caused by the rotation of the banknote intake roller 31A and the repellent member. It is not held only by the action of 31B. Therefore, in the banknote storage device 100, in order to store the banknotes P in an organized manner, the storage section gear starts to rotate, and the implanted pin moves in the engagement groove of the drive plate, thereby the banknote lift means 32. Moves up and down only once. Specifically, when the bill lift means 32 is raised, the bill P on the loading plate pushes the bill receiver 33 upward and the bill lift means 32 is further raised, so that the bill receiver 33 is automatically lowered. Return to the original horizontal state. When the banknote lifting means 32 is lowered, the banknotes P on the placing plate are kept in order while being stacked on the banknote receiver 33, and only the banknote lifting means 32 is lowered to return to the original position.

  If an example of such a conventional banknote storage device 100 is shown by literatures, for example, in the invention according to Patent Document 1 below, stacking of banknotes in a storage unit is easy, inexpensive, small, and easy to handle jammed banknotes. There has been proposed a banknote storage device that does not cause any disturbance.

Japanese Patent No. 2673286

  As described above, in the conventional banknote storage device 100, the banknote P is stored from the transport unit 20 to the storage unit 30 by combining the banknote intake roller 31A and the elastic member 31B. However, since the elastic member 31B is an elastic member such as an elastic plastic or a metal thin plate, the elastic member 31B is bent from the rear end of the transport unit 20 toward the inside of the storage unit 30 along the traveling direction of the bills P. There is a problem that it is not always maintained.

  Then, for example, when the elastic member 31B faces the outside of the storage unit 30, it becomes difficult to store the banknotes P in the storage unit 30 as soon as possible, and it is also difficult to stack them. On the other hand, in the conventional banknote storage device 100, the power supply was turned off and the housing was opened, and it was necessary to take an extremely inefficient response by manually changing the direction of the elastic member 31B to the correct form.

  Further, since the elastic member 31B is composed of a member having elasticity such as an elastic plastic or a metal thin plate, there is a possibility that a defect such as breakage, breakage, crushing, or disconnection may occur due to some event. Even when a defect occurs, in the conventional banknote storage device 100, the power is turned off once, the housing is opened, and the elastic member 31B is manually replaced with a new one.

  The present invention has been proposed in view of the above circumstances, and when storing banknotes in a storage unit, a member having elasticity (such as an elastic member 31B) having elasticity such as an elastic plastic or a metal thin plate including various problems is combined. In other words, even if it is not necessary, the banknote storage roller that can be fed into the storage unit and stored in the storage unit, and can be lifted and stacked, and equipped with this, can be manually operated as much as possible during maintenance and operation. It aims at providing the banknote storage apparatus which can be utilized without interposing.

  In order to achieve the above object, the present invention is applied to a banknote storage device having a banknote inlet for taking in banknotes, and including a storage unit in which the banknotes entered from the banknote inlet are stored. A banknote storage roller provided in the intake and used for storing the banknote in the storage section, and is in contact with the annular cylindrical central body and a circumferential surface of the central body in one direction from the circumferential surface The casing includes a plurality of casings extending with thickness and elasticity, and the casing is characterized in that a normal line at a joint portion with the circumferential surface passes through the center of the central body.

  In particular, with respect to the banknote storage roller, the housing is formed to be gradually narrower and thinner from the joint toward the tip, and the facing surface facing the circumferential surface is a surface perpendicular to the normal. It is preferable. Further, it is more preferable that the hardness is adjusted by the hardness or material of the bill to be transferred.

  Moreover, this invention is a banknote storage apparatus provided with the roller for banknote storage as mentioned above.

  The present invention is composed of a ring-shaped central body and a plurality of casings that are in contact with the circumferential surface of the central body and extend from the circumferential surface with thickness and elasticity in one direction. Yes. Furthermore, by rotating around the central body, the tip of the banknote is received in an area sandwiched at an acute angle between the circumferential surface of the central body and the housing, and the received banknote is retracted into the storage unit and stored. The rear end of the bill is lifted by the facing surface of the housing facing the circumferential surface of the central body, and the next accepted bill can be transferred under the lifted bill. Accordingly, the bill housing apparatus can be configured by providing a plurality of housings with the function of a conventional repellent member and eliminating the need for a repellent member having various problems. And even if an elastic member is not required, it is possible to carry banknotes and store them in the storage unit, and lift and stack them.

  Further, according to the present invention, the casing is in contact with the circumferential surface of the central body, is extended from the circumferential surface with thickness and elasticity in one direction, and the normal line at the joint with the circumferential surface is Since the structure passes through the center of the central body, it is possible to achieve a long life by preventing the housing from being broken, broken, crushed, detached, etc. due to some event. In addition, since the orientation of the housing does not change, it is not necessary to perform extremely inefficient work such as repairing such as correcting the orientation to the correct figure by manual work.

  In addition, the housing is formed to be gradually narrower and thinner from the joint with the central body toward the tip, and the facing surface on the side facing the circumferential surface is a surface perpendicular to the normal line. Long life can be achieved. Thereby, the banknote storage roller released from the inefficient work can be realized. Moreover, since the hardness is adjusted by the hardness or material of the banknote which it is going to carry in, it can implement | achieve efficient storing and lamination | stacking of a banknote, without being restricted by the hardness and material of a banknote which change with countries.

  Moreover, since this invention is a banknote storage apparatus comprised provided with the above banknote storage rollers, it is freed from the problem which arises by the malfunction of a resilient member, and implement | achieves storage and lamination | stacking of a banknote efficiently. Can do. Therefore, it can be used without human intervention as much as possible during maintenance and operation.

It is a schematic longitudinal cross-sectional view explaining the schematic whole of the conventional banknote storage apparatus. In the banknote storage apparatus which concerns on this invention, it is a principal part schematic longitudinal cross-sectional view which shows the state provided with the roller for banknote storage which concerns on this invention. BRIEF DESCRIPTION OF THE DRAWINGS It is a banknote storage roller (Example 1) which concerns on this invention, Comprising: (a) is a front view, (b) is a left view, (c) is a perspective view. It is a roller for bill storage (Example 4) concerning the present invention, and (a) is a front view, (b) is a left side view, and (c) is a perspective view. It is the roller (comparative example) which examined when creating the banknote storage roller which concerns on this invention, Comprising: (a) is a front view, (b) is a left view, (c) is a perspective view.

  Hereinafter, a banknote storage roller according to the present invention and a banknote storage apparatus including the roller will be described with reference to the drawings. In addition, the same code | symbol is attached | subjected to the same or equivalent part as the banknote storage apparatus shown as a prior art example in FIG. 1, and description is abbreviate | omitted.

  First, the structure of the banknote storage apparatus 101 which concerns on this invention is demonstrated based on FIG.

  As shown in FIG. 2, the banknote storage device 101 according to the present invention has an elastic member such as an elastic plastic called a mylar or a thin metal plate at the banknote inlet 31 of the storage unit 30 as compared with FIG. 1. (For example, an elastic member is not required). In other words, the banknotes P are fed only by a member called the paddler 1 as a banknote storage roller, can be lifted and stored in the storage unit 30, and can be stacked.

  Next, the structure of the paddler 1 as a banknote storage roller will be described.

  As shown in FIGS. 3 and 4 (paddler 1A in FIG. 3 and paddler 1B in FIG. 4), the paddler 1 is in contact with an annular cylindrical central body 11 and a circumferential surface 11a of the central body 11, and this circle It is comprised from the housing | casing 12 extended with thickness in one direction from the junction part 121 with the surrounding surface 11a. The center body 11 and the housing 12 each have elasticity. The housing 12 has a facing surface 12a facing the circumferential surface 11a of the central body 11 and an outer surface 12b opposite to the facing surface 12a. The normal line at the joint portion 121 between the housing 12 (opposite surface 12a) and the circumferential surface 11a passes through the center of the central body 11. That is, the paddler 1 has a configuration in which an angle between the center of the center body 11, the joint portion 121, and the facing surface 12 a is 90 °. The normal line refers to a straight line that passes through a point on a plane curve or curved surface and is perpendicular to the tangent or tangent plane at that point.

  Further, a plurality, for example, four of the housings 12 are extended from the central body 11 at equal intervals. In addition, it is preferable that the number of the housings 12 be 3-6. When the number is two or less, it is not possible to efficiently perform the operation of accepting banknotes, carrying them in and lifting them up. If it is 7 or more, the production becomes complicated.

  The elasticity of the paddler 1 is achieved by the synthetic resin that is the material thereof. Specifically, the paddler 1 is formed of urethane resin with a hardness of 65 ° or more. In particular, from the viewpoint of the balance between the hardness necessary to carry in and lift banknotes and the flexibility to improve the efficiency of the banknotes by accustoming to banknotes, and from the viewpoint of durability necessary for storing a large amount of banknotes, It is preferable that the hardness is 75 to 95 ° with urethane.

  The range of 75 to 95 °, which is the preferred hardness of the paddler 1, corresponds to, for example, the hardness of the banknotes issued in each country and the variation in material. Therefore, it is possible to make adjustments such as using a material with low hardness. For example, when it is used for storing a cash voucher or the like, it can be applied to adjusting according to the hardness or the variation of the material. For example, since so-called polymer banknotes are harder than Japanese banknotes, banknotes can be efficiently stored and stacked by applying the paddle (hardness 90 °) of Example 1 described later to the banknote storage device. Can do. By adjusting the paddler 1 to a preferable hardness range, anxiety about a paper jam or the like that may be caused by the hardness imbalance between the bill and the paddler 1 is eliminated.

  Further, the operation of the paddler 1 will be described with reference to FIG. In FIG. 2, the arrow indicates the movement direction of the banknote P.

  The paddler 1 is provided in the banknote inlet 31 so that the facing surface 12a of the housing 12 precedes and the outer surface 12b opposite to the facing surface 12a follows and rotates clockwise in FIG. A hole of the ring-shaped central body 11 is inserted through the shaft so as to be provided in the banknote inlet 31 of the storage unit 30 of the banknote storage apparatus 101.

  When the bill is transported to the rear end of the transport unit 20, the paddler 1 rotates around the central body 11 to supplement the leading end of the bill and retract it into the storage unit 30. Specifically, the front end portion of the banknote is received in a region sandwiched between the circumferential surface 11 a of the central body 11 and the casing 12 at an acute angle, and is retracted into the storage portion 30. Subsequently, the paddler 1 is drawn in by continuously rotating around the central body 11, and the rear end portion of the banknote in the storage unit 30 is continuously flipped up and lifted by the facing surface 12 a of the housing 12. Maintain with. Furthermore, if the paddler 1 continues to rotate around the central body 11, the leading edge of the subsequent banknote that has been transported to the rear end of the transporting section 20 is then connected to the circumferential surface 11a of the central body 11 as described above. It is received in an area sandwiched between the housing 12 and an acute angle, and is retracted and stored in the lower side of the banknote maintained in the storage unit 30 in a lifted state.

  As described above, the paddle 1 is fed by the four casings 12 and the rear end portion of the banknote stored in the storage unit 30 is flipped up by the facing surface 12a of the casing 12 and lifted. It has the function of an elastic member (an elastic member such as an elastic plastic or a metal thin plate) for maintaining. And the banknote storage apparatus 101 provided with such a paddler 1 stores the banknotes in the storage unit 30 in an organized manner while being stacked as in the prior art by the operation of the banknote lift means 32 and the like. Therefore, banknotes can be efficiently stored and stacked.

Example 1
As shown in FIG. 3, the paddler 1 </ b> A is in contact with a ring-shaped central body 11 and a circumferential surface 11 a of the central body 11, and extends from the circumferential surface 11 a at equal intervals with a thickness in one direction. The four casings 12 are provided with elasticity by liquid urethane. Its hardness is 90 °. The housing 12 is formed by a facing surface 12a facing the circumferential surface 11a of the central body 11 and an outer surface 12b opposite to the facing surface 12a. The facing surface 12a is configured such that the normal line at the joint 121 with the circumferential surface 11a passes through the center of the central body.

  The paddler 1 </ b> A according to the first embodiment is particularly formed in a rounded shape in which the front end portion 122 of the housing 12 is chamfered, and gradually becomes narrower and thinner from the joint portion 121 to the central body 11 toward the front end portion 122. It is formed as follows. For example, as for the housing 12, the front-end | tip part 122 is made into the width | variety of about 55-65% of the junction part 121, and is taken as the thickness of about 60-70%.

(Example 2)
The paddler according to the second embodiment, which is not shown, is different from the paddler 1A according to the first embodiment in that the hardness is 80 °, and other shapes, materials, and dimensions are the same.

(Example 3)
The paddler according to Example 3 not shown is different from the paddler 1A according to Example 1 in that it is made of urethane resin and has a hardness of 65 °, and other shapes and dimensions are the same. It is.

Example 4
As shown in FIG. 4, the paddler 1 </ b> B is in contact with the annular cylindrical central body 11 and the circumferential surface 11 a of the central body 11, and extends from the circumferential surface 11 a with a thickness in one direction at equal intervals. The four casings 12 are provided with elasticity by urethane resin. Its hardness is 65 °. Further, the housing 12 is formed with an opposing surface 12a and an outer surface 12b opposite to the opposing surface 12a, and a normal line at a joint portion 121 between the opposing surface 12a and the outer surface 12b with the circumferential surface 11a is formed. The configuration passes through the center of the central body 11.

  The paddler 1B according to the fourth embodiment is the same as the paddler 1A according to the first embodiment in that the tip 122 of the housing 12 is chamfered and is formed in a rounded shape, but toward the tip 122. It is different in that it is not gradually narrowed and thinly formed from the joint portion 121 with the central body 11. Moreover, it is different also in the point of the material and hardness.

(Example 5)
The paddler according to the fifth embodiment, not shown, is different from the paddler 1B according to the fourth embodiment in that the length of the housing 12 is 2.0 mm longer, and the other shapes and materials are the same. is there.

(Example 6)
The paddler according to Example 6 that is not shown is different from the paddler 1B according to Example 4 in that the length of the casing 12 is 1.0 mm shorter, and other shapes and materials are the same. is there.

(Comparative example)
As shown in FIG. 5, the paddler C according to the comparative example includes a ring-shaped cylindrical center body 11 and four casings 12 extending linearly from the circumferential surface of the central body 11 at equal intervals. Therefore, it is configured with elasticity by urethane resin. Its hardness is 65 °.

  Using the above-described Examples 1 to 6 and the comparative example, a banknote storage device including the paddlers of Examples 1 to 6 and the comparative example is configured, and the paddler receives the banknote, retracts it, lifts it, and stacks and stores it in the storage unit A confirmation test was performed on the number of sheets that can be produced (durability). The results are shown in [Table 1] below. Note that the banknotes used were Japanese banknotes, and the durability was examined as to whether or not up to 1 million sheets could be stored continuously.

  The following can be understood from the above [Table 1].

  From the comparison between Examples 1 to 6 and the comparative example, in order to configure the banknote storage device without using elastic members such as elastic members such as elastic members and metal thin plates, It is understood that it is necessary to be composed of a cylindrical central body and a casing that is in contact with the circumferential surface of the central body and extends in a direction from the circumferential surface with thickness and elasticity. . In particular, the casing needs to have a configuration in which the normal line at the joint with the circumferential surface passes through the center of the central body.

  Further, from comparison between Examples 1 to 3 and Examples 4 to 6, in order to store a large number of banknotes without folding the paddler case, the shape of the case is centered toward the tip. It is understood that it is preferable to form a thin layer gradually from the joint with the body.

  Furthermore, from the comparison between Examples 1-2 and Example 3, in order to increase the durability, the hardness is higher than 65 °, preferably 75-95 ° (more preferably 80-90 °). Is understood to be preferred.

  In addition, it is understood from the comparison of Examples 4 to 6 that the length of the housing is likely to be broken if it is too long and may be lifted if it is too short. Is done. In the above-described confirmation test, the longer the cabinet length, the higher the ability to lift the banknote. However, if the cabinet length is long, the stress at the time of collision with the banknote becomes stronger, and the phenomenon that the durability tends to decrease is generated. . Therefore, the shape that is long enough not to impair the durability is effective, while devising the shape of the housing gradually and narrowly and thinly from the joint with the central body toward the tip. It came to the judgment that it was preferable to set it as the shape of Examples 1-3.

  Further, from the comparison between Example 1 and Example 2, the fit is obtained by adjusting the hardness, etc., corresponding to the hardness and material of the banknotes that are retracted, lifted and stacked and stored in the storage unit. It is understood that it is desirable.

  Therefore, the paddler as the banknote storage roller according to the present invention has a normal line at the junction between the ring-shaped central body and the circumferential surface of the central body passing through the center of the central body, and is one from the circumferential surface. Because it is made up of a plurality of housings that are extended with thickness in the direction and provided with elasticity, the center body is centered even if there is no need for elastic members that have various problems. , The leading edge of the banknote is received in an area sandwiched at an acute angle by the circumferential surface of the central body and the casing, the received banknote is retracted into the storage unit, and the rear end of the stored banknote is The banknotes to be received next can be continuously fed into the lower side of the banknotes lifted by the opposing faces of the casing facing the circumferential surface of the central body. In addition, since the orientation of the housing does not change, it is not necessary to perform extremely inefficient work such as repair such as correcting the orientation by manual work.

  Furthermore, the shape of the housing is formed so as to be gradually narrower and thinner from the joint with the central body toward the tip portion, and the facing surface is a surface perpendicular to the normal line. A long life can be achieved by preventing the possibility of breakage such as breaking, cutting, crushing, and detachment due to some event. In addition, if the hardness is adjusted according to the hardness or material of the banknote to be transferred, the banknote or the banknote can be efficiently stored and stacked regardless of the hardness or material of the banknote or the banknote to be stored depending on the country. Can do.

  And if a banknote storage apparatus is comprised including the above paddler, it will be freed from the problem which arises by the malfunction of a bullet member, and will be utilized as much as possible without a manual labor at the time of a maintenance and a driving | operation. Is achieved.

  As mentioned above, although several embodiment of this invention was illustrated and explained in full detail, this invention is not limited to the said embodiment. The present invention can be modified in various ways without departing from the scope of the claims.

  For example, regarding the application example of the banknote storage roller according to the present invention, the banknote storage device installed at the end of the gaming machine island is taken up and illustrated, but the banknote storage port for taking in banknotes is provided. The present invention can be applied as long as the bill storage device includes a storage unit in which bills entered from the entrance are stacked and stored. In addition, various design changes can be made if the material and forming means of the banknote storage roller according to the present invention are adjusted in view of the required durability. It should be noted that various design changes can be made to various components without departing from the matters described in the claims. That is, as long as it can be replaced by known means, it may be replaced.

101. Bill storage device (present invention)
1 ... Paddler (Invention: Roller for banknote storage)
1A ... Paddler (Invention: Roller for banknote storage)
1B ... Paddler (Invention: bill storage roller)
C ... Paddler (comparative example)
11. Central body 11a Circumferential surface 12. Body 12a Face to face 12b Outer surface 121 Joint 122 Front end 10. Receiving part 10A Control power supply 20 Transport part 21 Separation mechanism 30..Storage part 31..Storage part intake 31A. Bill intake roller (conventional)
31B ・ Repellent member (Conventional: Mylar)
32 .. Bill lift means 33 .. Bill receiver 40 .. Drive unit 100. Bill storage device (conventional)
P ... bills

Claims (4)

The banknote is provided in a banknote storage device having a banknote inlet for taking in a banknote and having a storage section in which the banknote entered from the banknote inlet is stored. Banknote storage roller used for storage of
A ring-shaped central body;
It is in contact with the circumferential surface of this central body, and consists of a plurality of housings extending from the circumferential surface with thickness and elasticity in one direction,
In the case, the normal line at the junction with the circumferential surface passes through the center of the central body,
A banknote storage roller characterized by that. The housing is formed to be gradually narrower and thinner from the joint portion toward the tip portion, and the facing surface facing the circumferential surface is a surface perpendicular to the normal line.
The banknote storage roller according to claim 1. The hardness is adjusted by the hardness or material of the bill to be transferred,
The banknote storage roller according to claim 1 or 2, wherein It was equipped with the roller for bill storage according to any one of claims 1 to 3.
A bill storage device characterized by that.

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