JPH08227476A - Coin flow uniforming mechanism of coin conveying device - Google Patents

Abstract

PURPOSE: To provide the coin flow uniforming mechanism of the coin conveying device which can securely uniforming superposed coins and is decreased in the number of components to facilitate the assembly. CONSTITUTION: A rotating roller 13 is provided on one end side 12 of a playing machine array and an auxiliary rotating roller 15 is provided on the other end side 14. An endless belt 11 is extended between the rotating rollers 13 and 15 and a tension roller 16 applies pressure to the reverse side of the endless belt 11. The rotating roller 13 is driven by a motor. A coin flow uniforming mechanism 20 provided with this coin conveying device 10 consists of a flow uniforming rotating roller 21, a driving device which drives and rotates the flow uniforming rotating roller 21, and accessories. The flow uniforming rotating roller 21 is formed of a cylindrical body by lining the outer periphery of a cylindrical mandrel part 22 with urethane rubber 23 to specific thickness, forming recessed places 25 in the urethane rubber 23 at constant angular intervals, and forming projection parts 26 surrounding the recessed parts 25, and is arranged having a specific gap before the endless belt 11.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a coin transporting device provided inside a row of game machines in which a plurality of game machines and a play medium lending machine placed between the respective game machines are connected to each other, and in particular, The present invention relates to a coin rectifying mechanism in a coin transporting device for rectifying and sequentially feeding overlapping coins one by one when transferring coins discharged from an amusement medium lending machine onto an endless belt of the coin transporting device to one end by the endless belt.

[0002]

2. Description of the Related Art As is well known, this type of coin transporting apparatus connects a plurality of game machines (pachinko machines) and a play medium lending machine (between ball lending machines) placed between the respective pachinko machines. The coins discharged from the inter-lens ball lending machine onto the endless belt of the coin transporting device can be transferred to one end by the endless belt. In such a coin transporting device, since it is necessary to count the collected coins, it is necessary to align the coins on the endless belt before counting. For this reason, the coin transport device is provided with a coin rectifying mechanism (actual open flat 4-7).
525, JP-B-63-24519).

The basic structure of this coin transporting device is such that an endless belt is stretched around a rotary shaft arranged at one end of the above-mentioned gaming machine row and a rotary shaft arranged at the other end of the same gaming machine row, The endless belt can be driven so as to be movable in the coin conveying direction. Further, the basic structure of the coin rectifying mechanism is one in which a rectifying rotary roller formed in a cylindrical shape is arranged on the coin conveying surface of the endless belt, and is as follows. The straightening rotation roller has the rotation axis arranged in the width direction of the endless belt, and the endless belt facing surface of the cylindrical surface has a gap of a height equivalent to a coin from the coin conveying surface of the endless belt. The rotary shaft is arranged at the position.

The straightening rotation roller of the coin straightening mechanism has a shape in which a rubber material or a urethane material is simply lined on a cylindrical core metal portion (for example, actual flat opening 4-7525).
8), as shown in FIG. 8, in which notched portions 122 are formed on the outer periphery of a cylindrical body 121 at equal intervals (see Japanese Utility Model Publication No. 63-24519). And the actual public Sho 63-
In the coin rectifying mechanism described in Japanese Patent No. 24519, the notch 122 of the rectifying rotation roller 120 is formed of a short side 122a and a long side 122b as shown in FIG.
Further, the rectifying rotation roller 120 is arranged with a space 125 corresponding to the thickness of the coin 124 from the surface of the endless belt 123 as shown in FIG.
It rotates in the direction B opposite to the coin transport direction A of 23.

[0005]

However, in the conventional coin rectifying mechanism described above, in which the rectifying rotary roller having the rubber material lined on the cylindrical core metal portion is arranged, the coin rectifying mechanism is overlapped (polymerized). Although it has a gripping force to repel the upper part of coins, it has the drawback that the rubber material is heavily consumed and lacks in durability. Further, in the case where the rectifying rotary roller in which the urethane material is lined is simply arranged on the cylindrical cored bar portion, the urethane material is not consumed, but there is a drawback that the grip force is insufficient. That is, the conventional coin rectifying mechanism described above has a drawback in that when the hardness of the lining material is high, the gripping force is insufficient, and when the hardness of the lining material is low, the lining material is consumed.

Further, in the coin straightening mechanism in which the straightening rotating roller is provided with the notch, the coins 124, 1 are formed on the surface of the endless belt 123 as shown in FIGS. 8 and 9, for example.
When the coins 24 are conveyed in a stacked state, the coins 124 in the forward direction are carried into the gap 125,
Actually, it was impossible to kick the tip of the superposed coin 124 by the short side portion 122a of the cut portion 122.

Therefore, when the R-face shape of the flow straightening rotation roller 120 and the coins 124, 124 that have overlapped with each other come into contact with each other, the mechanism portion of the flow straightening rotation roller 120 is pushed into a floating state as shown in FIG. 125 becomes wider),
Occasionally, the coins 124, 124 that have been polymerized pass through. Further, if the rectifying rotation roller 120 is fixed so as not to move up and down, the endless belt 123 is overloaded, and in the worst case, the endless belt 123 may break.

Further, in the coin straightening mechanism having the straightening rotating roller 120 provided with the notch 122,
At the time of assembling this, the assembling direction of the rectifying rotation roller 120 is required, and in the unlikely event that the rectifying rotation roller 120 is installed as shown in FIG.
As shown in FIG. 1, when the coins are assembled in the opposite direction, there is a drawback that the coins 124, 124 that have been polymerized cannot be kicked and are allowed to pass through, which leads to an increase in the number of assembling steps.

Furthermore, even if the main power source of the conventional coin collecting apparatus is cut off, coins are thrown in, so it is necessary to secure a large volume in the rectifying mechanism. However, when coins exceeding the capacity have entered, it is mechanically impossible to rectify these coins. For this reason, if the coins exceeding the capacity enter, and the conveyance is continued, the drive motor of the endless belt is constrained, the load is applied to the conveyor belt, and in the worst case, the belt is broken. Therefore, when a coin having a capacity or more has entered, the drive motor is stopped, the drive motor is rotated in the reverse direction, and the drive motor is further rotated in the forward direction, whereby the lump is broken and the coin is rectified reliably. Has been proposed (see Japanese Utility Model Publication No. 4-7525).

As described above, the coin rectifying mechanism is required to have a sensor capable of rotating in the normal and reverse directions and to detect that there is a coin having a capacity larger than that of the coin rectifying mechanism. Therefore, the number of parts is large and the number of assembling steps is large. there were. Therefore, the present invention has been made in view of such conventional problems,
An object of the present invention is to provide a coin rectifying mechanism in a coin transporting device that can surely rectify polymerized coins and that can be easily assembled by reducing the number of parts.

[0011]

In order to achieve the above object, a coin rectifying mechanism in a coin transporting device according to the present invention has an endless belt stretched over rotating rollers arranged at one end and the other end of a row of game machines. And a coin rotation surface of the straightening rotary roller formed in a cylindrical shape on the coin conveyance surface of the endless belt in the width direction of the endless belt by driving the coin conveyance surface of the endless belt so as to be movable in the conveyance direction. The rectifying rotary roller is disposed at a position where the endless belt facing surface of the cylindrical surface has a gap of a height of coins from the coin transport surface of the endless belt, and rotates in the opposite direction to the endless belt. In the rectifying mechanism of the driven coin transporting device, the rectifying rotation roller forms recesses at regular intervals on the outer periphery of the cylindrical body, and the recesses extend from the outer periphery of the cylinder. At the center of the axis of rotation At a thickness of about the depth of the selfish coin,
In addition, by providing a cut portion having a length of about half a coin in the outer peripheral direction, the short sides of the two sides and the long sides intersecting the two short sides at right angles and connecting the two short sides are formed. To do.

Further, it is desirable that the cylindrical body which constitutes the rectifying rotary roller is made of a material having both gripping force and durability. For example, urethane rubber having a hardness of A80 degrees to A90 degrees may be used as the material of the rectifying rotation roller. Further, the recess provided on the outer circumference of the cylindrical body of the rectifying rotation roller has a depth of 0.9 [mm] to 1.8 [mm] from the outer circumference toward the center of the rotation shaft and is 16 in the outer circumference direction. It is desirable to provide a cut portion having a length of about [mm] and to have a shape composed of two short sides and a long side that intersects the short sides at right angles and connects the both sides. further,
The gap between the endless belt facing surface of the cylindrical surface of the rectifying rotation roller and the coin conveying surface of the endless belt is 2.0 [mm] to
It may be 3.0 [mm].

[0013]

With the coin straightening mechanism in the coin transporting device according to the present invention, as a result of a detailed study of the coin stacking state, the optimum state of the straightening rotary roller for straightening these coins has been adopted, and thus When coins are overlapping with each other, the lower coin is inserted while flipping the front surface of the coin in front with the protrusion formed by the predetermined recess and the recess adjacent to it, and when the coins are overlapping in the back-up state. The lower coins can be inserted while flipping at the protrusions or the cut corners, and when a large number of coins are inserted, they can be rectified while breaking the mass at the recesses and the protrusions.

Further, in the coin rectifying mechanism according to the present invention, since the rectifying rotary roller has a symmetrical shape, the coin rectifying roller is not oriented during assembly, the assembly error is eliminated, and the clearance adjustment can be easily confirmed by the convex portion. Furthermore, in the coin rectifying mechanism according to the present invention, since a material having both gripping force and durability is selected as the material of the cylindrical body forming the rectifying rotation roller, it is possible to rectify the polymerized coins reliably,
In addition, the accurate rectifying action can be maintained for a long time.

[0015]

Embodiments of the present invention will now be described with reference to the drawings. FIG. 1 is a partially cutaway perspective view showing an example in which an embodiment of the coin rectifying mechanism of the present invention is applied to a coin carrying device.
FIG. 2 is an enlarged cross-sectional view of the same device as seen from the side with one standing wall removed. FIG. 3 is an enlarged front view showing a rectifying rotary roller used in the apparatus. FIG. 4 is an enlarged sectional view showing the rectifying rotary roller.

In these figures, the coin transfer device 10
Is provided inside a row of amusement machines formed by connecting a plurality of pachinko machines (not shown) and an inter-lens ball lending machine (not shown) placed between the respective pachinko machines. The coin discharged from the ball lending machine onto the endless belt 11 of the conveying device can be transferred to the one end side 12 by the endless belt 11. Although not shown, a coin counting device, a safe, and the like are arranged on the one end side 12.

Such a coin transporting device 10 has the following structure. A rotating roller 13 is arranged on one end side 12 of the game machine row, and the other end side 1 of the game machine row 1 is provided.
An auxiliary rotation roller 15 is arranged at 4. An endless belt 11 is stretched between the rotating rollers 13 and 15, and a tension roller 16 is provided below the endless belt 11 so that the endless belt 11 is provided.
The endless belt 11 is stretched between the rotating rollers 13 and 15 by pressing the lower surface of the roller 16 with the roller 16.

The rotary shaft 13 is driven to rotate by a drive motor (not shown). The rotary roller 13 is driven to rotate so that the upper side of the endless belt 11 (coin carrying surface). Can be moved in the direction of arrow A. The standing walls 1 are provided on both sides of the endless belt 11.
7 and 17 are provided so that the coin does not drop from both ends of the endless belt 11 while the coin is being conveyed. In addition, in order to make the device configuration easy to understand in the figure, the standing wall 1
A part of 7 is cut out and shown.

Next, the coin rectifying mechanism 20 provided in the coin transporting device 10 will be described. This coin rectifying mechanism 20
Is basically provided with a rectifying rotary roller 21 having the structure of the present invention, a drive device (not shown) for rotationally driving the rectifying rotary roller 21, and other accessories (partly not shown). The endless belt 11 is arranged near the end of the one end 12 of the endless belt 11.

Next, the structure of the rectifying rotary roller 21 will be described with reference to FIGS. The rectifying rotary roller 21 basically has a cylindrical body 2 in which a urethane rubber 23 is lined on the outer periphery of a cylindrical mandrel portion 22 with a predetermined thickness and the urethane rubber 23 is formed into a predetermined shape.
4 is set. This mandrel portion 22 is made of metal.
The width W is, for example, 34 [millimeters (mm)], and the diameter d is, for example, 52 [mm]. A urethane rubber 23 having a hardness of A70 degrees to A90 degrees is provided on the outer peripheral portion of the mandrel portion 22, a thickness h is, for example, about 8 [mm], and a width w is, for example, 10 at a central portion of the outer periphery of the mandrel portion 22. It is provided with a lining so that a groove 28 of about [mm] is formed. As a result, the rectifying rotary roller 21 has a diameter D
Becomes, for example, 60 [mm].

By forming eight recesses 25 on the outer periphery of these urethane rubbers 23 at every angle θ (= 45 degrees), the projections 26 formed surrounded by these recesses 25 are formed.
There are 8 places every 45 degrees. The recess 25 has a depth F of, for example, 2.0 [mm] (in other words, 500 yen) from the outer periphery of the urethane rubber 23 toward the center of the rotation axis of the mandrel portion 22. (Thickness of coin)
In addition, a cut having a length L of, for example, 16 mm is provided. Thus, the recess 25 is composed of two short sides 25a and 25b and a long side 25c that intersects these short sides 25a and 25b at a right angle and connects both short sides 25a and 25b.

Further, the protrusion 26 has (the short side 25a of) the predetermined recess 25 and its adjacent short side 25a.
It is formed by being surrounded by b) and its outer peripheral surface is provided with a partially curved cylindrical surface. The straightening rotation roller 21 having such a shape is provided on the coin conveying surface of the endless belt 11, and the rotation shaft 27 of the roller 21 is arranged so as to face the width direction of the endless belt 11. . The rectifying rotary roller 21 has a cylindrical body 24 (protruding portion 2
The surface (face) of the end surface 6 facing the endless belt 6 has a gap G (for example, about 2.0 to 3.0 [mm]) having a height of 500 yen coins from the coin conveying surface of the endless belt 11. It is arranged at such a position.

Further, the rectifying rotary roller 21 can be rotationally driven in the direction B opposite to the coin carrying direction A of the endless belt 11 by the rotary drive device. It is desirable that the rectifying rotation roller 21 be rotated at the following rotation speed. That is, the one end side 12 of the play row
In order to perform the counting in the above-mentioned manner more reliably, when the coin conveying surface of the endless belt 11 is moved at a speed of, for example, 100 [mm / s] ± 20%, the rotation speed of the rectifying rotation roller 21 is It is desirable to set the moving speed of +300 [%]. A cover 29 covers the rectifying rotation roller 21.

The operation of the embodiment having such a configuration is shown in FIG.
~ Based on Fig. 4, description will be made with reference to Figs. 5 to 7. Here, FIG. 5 is a diagram for explaining the operation of rectifying the coins at the time of superimposing coins, and FIG. 5 (1) shows the state of intrusion of superposed coins at the time of superimposing coins, and FIG. FIG. 5 (3) is a diagram showing a state in which the front arrival coin is moved, and a state in which the front arrival coin is moved to form the rear arrival coin. FIG. 6 is a diagram for explaining the operation of rectifying the coins at the time of superposition of late arrival coins. FIG. 6A shows the state of coin intrusion at the time of superposition of late arrival coins, and FIG. Figure 6 shows the moving state.
It is a figure which shows the state where (3) arranged the coins which arrived later. FIG. 7 is a diagram for explaining the cut state of the mass coin stacking state, and FIG.
It is a figure which respectively shows the state where (2) was cut.

<Rectification Operation in Previously Arrived Coin Stacked State> The rectification operation in the previously arrived coin superposed state will be described with reference to FIG. Figure 5
In (1), the coins 34b are superposed on the front side of the coins 34a, and the coin is in a superposed state. Each coin 34 above
The coins a and 34b are conveyed on the coin conveying surface of the endless belt 11 in a state where the coins are superposed, and penetrate under the rectifying rotation roller 21 of the coin rectifying mechanism 20 as shown in FIG. Then, the protrusions 26 of the rectifying rotation roller 21 allow the lower coin 34a to enter as shown in FIG. 5 (3) while flipping the upper surface of the front coin 34b as shown in FIG. 5 (2). . As a result, the coin 34b moves and reaches the rear side of the coin 34a as shown in FIG. 5 (3).

<Rectification Operation in Coincidence of Late Arrival Coins> Each of the coins 34a and 34b enters the bottom of the rectification rotation roller 21 of the coin rectification mechanism 20 as shown in FIG. . Then, as shown in FIG. 6 (3), the short side 25b (or the protrusion 26) of the recess 25 of the rectifying rotary roller 21 is flipping the end face of the rear coin 34b as shown in FIG. 6 (2). The lower coin 34a can be inserted into the. As a result, the coin 34b moves, and the coin 34b shown in FIG.
As shown in (3), the coin is rectified on the rear side of the coin 34a.
As a result, the coins 34b also pass through the lower surface of the rectifying rotation roller 21. Therefore, the coins 34a and 34b are respectively counted by the counting device (not shown) and stored in the safe (not shown).

<Operation when a large number of coins are piled up> As shown in FIG. 7A, when a large number of coins 34, 34, ... 7 (2), a large amount of coins 34, 34, ... Are cut off by the protrusions 26, and the coins 34 in the lowermost layer among the large amount of coins 34, 34 ,. Pass the bottom side. In this embodiment, the coins 34, 34, ... Are rectified as described above.

<Advantages of the Embodiment> In this embodiment, since the material of the urethane rubber 23 lined on the mandrel portion 22 of the rectifying rotary roller 21 with gripping force is adopted, no trouble occurs. Therefore, the coins can always be rectified in the best condition, and the reliability of the device can be improved.

Further, in the above embodiment, since the urethane rubber 23 is made of a durable material, it is possible to prevent the trouble due to the abrasion of the rectifying rotary roller 21, and to replace or install the same. The time and cost required for maintenance such as position adjustment can be reduced.

Further, in the above embodiment, the pattern of the superposed coin is thoroughly studied, and the outer shape of the rectifying rotary roller 21 is made into the uneven shape as described above. The lower surface coin 34a is inserted while flipping the upper surface of 34b, and the lower surface coin 34a is inserted while flipping the rearward falling coin 34b at the corner (short side 34b) of the protrusion 26 or the recess 25 when the rearward falling coin is superposed. Since a large amount of coins can be rectified while collapsing the lumps in the recesses 25 and the protrusions 26, the coins can always be rectified in the best state and the reliability of the device can be improved. it can.

Furthermore, in the above embodiment, the straightening roller 21 has the symmetrical shape of the recess 25 and the projection 26, so that the work can be performed without checking the direction of the straightening roller 21 during assembly. It is possible to improve the working efficiency, and the coins of the device are not affected by being installed in the opposite direction, so that the coin can be kept in the best condition at all times, and the counting device (not shown) installed on the one end side 12 can be used. It can provide the best counting environment.

In addition, in the above-described embodiment, the straightening rotation roller 21 is set to 2.0 from the surface of the endless belt 11 in the transport direction.
By installing with a gap G of [mm] to 3.0 [mm], two coins 34a and 34b that have been simultaneously polymerized cannot pass through, and only one coin 34 can pass through. Therefore, the above rectification effect is made more reliable. Therefore, according to the present embodiment, the coins are surely rectified even if coins are piled up, so that the counting device provided on the one end side 12 in the row of game machines does not malfunction and the data is accurately fetched. be able to. In the above embodiment, the rectifying rotation roller 21 having the values described above for the endless belt 11 having a predetermined width is used.
However, the optimum value can be selected according to the width and other dimensions of the endless belt 11.

[0033]

As described above, according to the coin straightening mechanism in the coin transporting device of the present invention, the straightening rotating roller is formed in the outer periphery of the cylindrical body at regular intervals at predetermined intervals. , The recess is provided with a notch having a depth of about the thickness of a coin from the outer circumference of the cylindrical body toward the center of the rotating shaft, and a length of about half a coin in the outer peripheral direction. Since the short side and the long side that intersects both short sides at right angles and connects both short sides is formed, when the front falling coin is stacked, the lower surface coin is inserted while flipping the upper surface of the front falling coin with the protrusion, and when the rear falling coin is stacked. While pushing backward coins in the protrusions or recesses, the lower surface coins can enter, and when a large number of coins enter at the same time, it is possible to rectify while breaking the mass in the recesses and protrusions, and always in the best condition. Rectify the coins with Can be, it is possible to improve the reliability of the device.

Further, since the cylindrical body constituting the rectifying rotary roller is made of a material having both gripping force and durability, troubles can be prevented and coins are always kept in the best condition. Not only can it be straightened, the reliability of the device can be improved, and troubles due to wear of the straightening rotating roller can be prevented, and the time required for maintenance such as replacement of the roller and adjustment of the mounting position can be reduced. The cost can be reduced.

Further, since the rectifying rotary roller has the recesses and the projections having symmetrical shapes, the rectifying rotary roller can be worked without ascertaining the direction of the rectifying rotary roller at the time of assembly, and the working efficiency can be improved. There is no influence on the coins of the device by mounting it in the opposite direction, and the coin can always be kept in the best state, and the best counting environment can be provided to the counting device (not shown) installed on one end side. Further, in the present invention, by installing the rectifying rotary roller with a predetermined gap from the surface of the endless belt in the conveying direction, two coins that are superposed at the same time cannot pass and only one coin is passed. The above-mentioned rectification effect is made more reliable. Therefore, according to the present invention,
Since coins are rectified with certainty even if coins are piled up, the counting device provided on one end side in the game machine row does not malfunction and data can be taken in accurately.

[Brief description of drawings]

FIG. 1 is a partially cutaway perspective view showing an embodiment of a coin rectifying mechanism in a coin transporting device of the present invention.

FIG. 2 is a cross-sectional view showing, in an enlarged manner, rollers and the like as seen from the side surface excluding the standing wall in the embodiment.

FIG. 3 is an enlarged front view showing a straightening rotation roller used in the embodiment.

FIG. 4 is an enlarged cross-sectional view showing the rectifying rotary roller.

FIG. 5 is a diagram for explaining the operation of the embodiment.

FIG. 6 is a diagram for explaining the operation of the embodiment.

FIG. 7 is a diagram for explaining the operation of the embodiment.

FIG. 8 is a diagram showing an example of a conventional coin rectifying mechanism.

FIG. 9 is an enlarged view showing a conventional coin rectifying mechanism.

FIG. 10 is a diagram for explaining the operation of the conventional coin rectifying mechanism.

FIG. 11 is a diagram for explaining the operation of the conventional coin rectifying mechanism when the rectifying rotary roller is attached in the opposite direction.

[Explanation of symbols]

 10 ... Coin transport device 11 ... Endless belt 12 ... One end side 13 ... Rotating roller 14 ... Other end side 15 ... Rotating roller 16 ... Tension roller 20 ... Coin straightening Mechanism 21 ... Rectifying rotary roller 22 ... Mandrel portion 23 ... Urethane rubber 24 ... Cylindrical body 25 ... Recess 26 ... Projection 27 ... Rotation shaft 28 ... Groove 29 ... Cover 34 ... Coin

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Koichiro Maruhashi, Inventor, 7-86 Sakaino-cho, Kiryu-shi, Gunma Stock Company, within Amtex (72) Inventor, Kazuhiro Hachime 7-86, Sakai-no, Kiryu-shi Incorporated company Amtex (72) Inventor Takao Nakajima 7-86 Sakaino-cho, Kiryu-shi Gunma Stock Company Incorporated company Amtex (72) Inventor Yasushi Ishihara 7-86 Sakaino-cho, Kiryu-shi Gunma Stock Company In Amtex (72) Inventor Hiroyuki Yakuno 7-86 Sakaino-cho, Kiryu-shi, Gunma Stock Company Amtex (72) Inventor Tatsuya Fujio 7-86 Sakai-cho, Kiryu-shi Gunma Stock Company Amtex

Claims (5)

[Claims] 1. A coin of the endless belt, wherein an endless belt is stretched around rotating rollers arranged at one end and the other end of a row of game machines, and a coin conveying surface of the endless belt is movably driven in a conveying direction. A rotation shaft of a straightening rotation roller formed in a cylindrical shape is arranged on the conveying surface in the width direction of the endless belt, and the straightening rotation roller has a cylindrical surface facing the endless belt and a coin conveyance of the endless belt. In a straightening mechanism in a coin transporting device which is arranged at a position having a height of coins from a surface and is driven to rotate in a direction opposite to that of an endless belt, the straightening rotating roller is an outer periphery of a cylindrical cylindrical body. To form recesses at regular intervals at predetermined angles, the recesses having a depth of about the thickness of a coin from the outer circumference of the cylindrical body toward the center of the rotating shaft, and about half a coin in the outer peripheral direction. The notch with the length of It allows coins rectification mechanism in the coin conveying device, characterized in that by forming a short side and the long side connecting the two short sides perpendicular to intersect both short sides of the two sides. 2. The coin straightening mechanism in the coin transporting device according to claim 1, wherein the cylindrical body forming the straightening rotating roller is made of a material having both gripping force and durability. 3. The material of the rectifying rotary roller is hardness A
The coin rectifying mechanism in the coin transporting device according to claim 2, wherein urethane rubber of 80 to 90 degrees is used. 4. The recess formed on the outer periphery of the cylindrical body of the straightening rotation roller is 0.9 from the outer periphery toward the center of the rotating shaft.
16 mm in the outer peripheral direction at a depth of [mm] to 1.8 [mm]
The coin according to claim 1, wherein a cut portion having a length of about [mm] is provided, and the shape has two short sides and a long side that intersects the two short sides at a right angle and connects the both sides. A coin rectifying mechanism in a transfer device. 5. The gap between the endless belt facing surface of the cylindrical surface of the rectifying rotary roller and the coin transporting surface of the endless belt,
The coin rectifying mechanism in the coin transporting device according to claim 1, wherein the coin rectifying mechanism is 2.0 [mm] to 3.0 [mm].