KR100850327B1 - A game machine - Google Patents

Abstract

In the organic device for discharging the organic sphere from the tank from the discharge device through the rail, the static electricity is reliably removed from the upstream side of the control plate, and the various control plates and the control parts in the discharge device are secured from the static electricity. Purpose of protection.

In Pachinko organic group (10), bead tank 72 and the tank rail 73 is formed using a conductive material A has a surface resistance of 10 Ω ^0. On the other hand, the product beads / loan ball discharge unit 75 is molded using the conductive material B having a surface resistance value (10 ² Ω) larger than that of the conductive material A, and the case rail 74 has a surface resistance value 10 larger than the conductive material B. It is molded using the electrically conductive material C of ^3.8 (ohm) (10 <^2> ). Therefore, the static electricity generated by the flow of the organic sphere B at the time of bead lease or granularity is actively removed from the bead tank 72 or the tank rail 73 on the upstream side than the product bead / rental bead discharge unit 75. do.

Description

Organic machine {A game machine}

BRIEF DESCRIPTION OF THE DRAWINGS It is explanatory drawing which shows the characteristic of this invention using the pachinko organic group which is an Example.

2 is an explanatory diagram showing a front surface of a pachinko organic group.

3 is an explanatory diagram showing a rear surface of a pachinko organic group.

4 is an explanatory view showing a state in which a metal plate, a case rail, a product bead / loan bead discharge unit, and a bead base are installed in a mechanical plate.

FIG. 5 is an explanatory diagram showing molding materials of respective components constituting the discharge passages of the product beads and the rental beads, and their characteristics.

Fig. 6 is an explanatory diagram schematically showing a rear front side of the instrument plate.

Fig. 7 is a graph showing the amount of static electricity removed from the start of the borrowing to the end of the borrowing for each region of the instrument board.

FIG. 8 is a graph showing the potential difference occurring in the organic organic group before and after discharge of product beads or rental beads. FIG.

<Description of the symbols for the main parts of the drawings>

10: pachinko organic group 12: outer frame

13: hinge for inner frame 15: pre-fade card unit                 

16: guide unit 16b: loan button

16c: return button 17: card unit power cord

20: inner frame 21: glass frame hinge

22: glass frame 23: indicator lamp

24: upper plate 25: lower plate

26: launch operation unit 26a: launch handle

30: launch rail 31: launch mechanism unit

40: organic plate 41: special pattern display device

42: normal pattern display device 43: ordinary mouth

44: starting entrance 45: normal pattern display operation gate

46: entrance lamp 54: indicator lamp

56 liquid crystal display 57 lamp control board

58: sound control board 59: plate for lamps and sound board

70: instrument plate 71: hinge for the instrument plate

72: bead tank 73: tank rail

74: case rail 74c: product beads passage

74d: Passage for loan beads 74e: Passage for organic beads for product beads

74f: Rental ball through the organic sphere pass 75: Product beads / rental beads discharge unit

75c: product bead outlet 75d: rental bead outlet

75e: product bead / rental bead sensor 75g: stopper                 

78: bead cover 79: hinge for instrument plate

80: power supply / external terminal unit 80a: power switch

80b: organic power cord 80c: external terminal board for organic panel

80d: External terminal board for the frame 81: Power supply unit

81a: power supply board 82: launch control unit

82a: launch control board 83: power supply / launch control board

84: main control unit 84a: main board

85: main substrate plate 86: discharge control unit

86a: Emission Control Board 87: Emission Control Board

90: metal plate B: organic sphere

CE: Bead Transfer Device CR: Transfer Rail

CT: Carrier SE: Bead Feeder

SR: Supply Rail

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an organic group, and in particular, a tank for temporarily storing organic spheres, a discharge device for discharging organic spheres from the tank as product beads, and the discharge thereof. An organic device having a rail for guiding organic spheres from a tank to a device.                         

Recently, various techniques have been proposed to prevent the influence of static electricity charged on the organic sphere from reaching the control plate on the back of the organic panel. For example, a tank for storing organic spheres supplied from an island of an organic field is formed of a conductive plastic, or a conductive metal plate is attached to the bottom surface of a rail, which is a passage of the organic spheres from the tank, to charge the organic spheres. There is a method of discharging static electricity to earth (ground) from a tank or a metal plate (Japanese Patent Application Laid-open No. Hei 6-39118).

However, the supply of organic spheres from the island to the tank and the flow of organic spheres on the rail are frequently generated at the time of bead lease or prized granules. Therefore, the static electricity generated by collision or friction between organic spheres is large. However, there was a limit to removal only by challenging the tanks and rails individually. If the removal is insufficient, the static electricity may be applied to the control board around the tank, rail, or discharge device, or electrostatically charged organic spheres may enter the discharge device, causing static electricity to affect the control parts in the discharge device as noise. There was a risk of causing problems.

In addition, the aspect which an organic sphere flows at the time of a bead rental or a granularity differs slightly in each place of the flow path from a tank to an upper dish. There has been no proposal in the prior art about the method of removing static electricity effectively by paying attention to the difference in the flow mode of the organic sphere in each of these places.

Therefore, the present invention solves the above problems, reliably removes static electricity on the upstream side leading to the control board, and reliably protects the control components in various control boards and discharge devices from static electricity. Was taken.

The organic device of the present invention guides a tank for temporarily storing organic spheres, a discharge device for discharging the organic spheres from the tank as product beads when predetermined conditions are provided, and the organic sphere from the tank to the discharge device. The organic group provided with the rail made into the main body WHEREIN: At least one of the said tank, the said rail, and the said discharge apparatus are formed using the electrically conductive material made from resin with a different resistivity.

Here, resistivity means the electric resistance value per unit volume with respect to a certain material. The resistivity can be expressed as the inverse of the specific conductivity.

According to the organic group of the present invention, the static electricity generated by the flow of organic spheres at the time of bead rental or granulation is surely removed until the organic spheres reach the discharge device. As a result, it is possible to reliably prevent malfunctions of the control parts and various control plates provided near the discharge device.

As the tank or the rail, a conductive material having a resistivity smaller than that of the conductive material used in the discharge device may be used. In this way, the static electricity generated in the organic spheres in accordance with the supply from the island can be removed at a position close to the source of the organic spheres, thereby improving the reliability of preventing the malfunction of the control parts and various control plates provided near the discharge device. . As a result, even when a control part or various control boards are provided below the tank or rail, malfunctions of the control parts and the control board can be prevented, and the degree of freedom of arrangement of the control parts and the control board can be increased.                     

Both the tank and the rail may be formed using a conductive material made of resin, and a conductive material having a resistivity smaller than that of the conductive material used for the rail may be used for the tank. In this way, the static electricity generated by the organic spheres supplied from the islands colliding with the organic spheres stored in the tank can be quickly removed from the tank after generation, and the static electricity can be efficiently removed at the point where the static electricity generation amount is high. .

The rail may be constituted by connecting a plurality of rail parts, and the rail parts may be formed by using a conductive material made of resin having different resistivities. In this way, static electricity on the rail can be more actively removed from the rail part side using a conductive material having a small resistivity. For example, if a rail part located near the tank is formed by using a conductive material having a low resistivity, static electricity is actively removed from a position away from the discharge device, so that an organic sphere having static electricity enters the discharge device. You can prevent it.

The resistivity of the conductive material used for each of the parts such as the tank, the rail, the rail part, and the discharge device is determined by the magnitude of the contact area between each part and the organic sphere, and the degree of collision between the organic spheres in each part. It is also preferable to set it as the value corresponding to at least one of the presence or absence of the control component in each component. In this way, the resistivity of the conductive material used for each part is such that the magnitude of friction between each part and the organic sphere at the time of loan lease or granularity, the high frequency of collision between the organic spheres in each part, and the influence on the control part. The value corresponds to the size of. Therefore, the static electricity can be effectively removed in response to a slight increase in the amount of static electricity generated in each part and the necessity of removing the static electricity. For example, if a conductive material with a low resistivity is used for a part used at a point where static electricity is generated by friction or collision, a large amount of static electricity generated in each part can be reliably removed from the part, The organic spheres in the state can be effectively suppressed from flowing to the downstream component.

A contact portion for contacting the tank, the rail and the discharge device, and a hinge portion for supporting a part of the organic group so as to be openable and closed, and the contact portion and the hinge portion electrically connected to each other may be used for leasing or winning a prize. The static electricity generated by the flow of the organic sphere in the present invention is preferably removed from the tank, the rail, and the discharge device from the organic sphere through the contact member.

In addition, an upper plate for storing the organic spheres discharged by the discharge device and a lower plate for storing the organic spheres discharged beyond the capacity of the upper plate, the upper plate and the lower plate using a resin conductive material It does not interfere with formation.

EXAMPLE

EMBODIMENT OF THE INVENTION In order to make clear the structure and operation | movement of this invention demonstrated above, embodiment of this invention is described below based on an Example. 1 is an explanatory view showing the features of the present invention by using the pachinko organic group 10 which is an embodiment of the present invention. In this FIG. 1, the appearance of the pachinko organic group 10 installed in the island of organic field is seen from the back side.

As shown in FIG. 1, organic spheres (hereinafter referred to as out beads) that have entered the outlet of each pachinko organic group 10 are collected on the island of the organic field, and a beads conveying apparatus ( Rail for conveyance (CR) conveyed by CE), Bead conveyance apparatus (CE) which conveys out-bead from this conveyance rail (CR) to upper bead supply device (SE) via conveyance cylinder CT, conveyance A bead supply device SE for sending out beads conveyed from the barrel CT to the supply rail SR as the organic sphere B is provided. The organic sphere B sent out from the bead supply device SE to the supply rail SR is supplied to the bead tank 72 provided in the uppermost part of the backside of the pachinko organic group 10.

On the back of the pachinko organic device 10, the tank rail 73 connected to the bead tank 72, the case rail 74 connected to the tank rail 73, and the commodity beads / rental beads connected to the case rail 74 are discharged. The unit 75 is installed. The stopper 75g of the merchandise bead / loan bead discharge unit 75 is in a closed state except at the time of loaning a ball or standing on a granular device. For this reason, in the state in which the stopper 75g is closed, the organic sphere B supplied to the bead tank 72 contacts the stopper 75g, and then the case rail 74, the tank rail 73, and the bead tank 72 ) Are stacked in order. Thereafter, when a predetermined amount of organic spheres B are accumulated in the bead tank 72, the supply of the organic spheres B from the bead supply device SE to the bead tank 72 is stopped.

On the other hand, in the case of lease of beads or granulation to the granular apparatus in the organic phase, the stopper 75g is opened in accordance with the instruction from the discharge control substrate 86a which has detected the granularity, and as a result, the organic sphere B As shown by the white arrow in FIG. 1, the product is supplied to the upper dish 24 on the front surface of the pachinko organic group 10 through the bead base 77 connected to the product bead / loan bead discharge unit 75. In accordance with the supply of the organic sphere B to the upper dish 24, the organic sphere B accumulated in the case rail 74, the tank rail 73, and the bead tank 72 is downstream of the product beads / loan. Flow toward the bead discharge unit 75. This flow reduces the number of stored organic spheres B in the bead tank 72. The bead supply device SE detects such a decrease in the number of stored water, and supplies the reduced amount of organic spheres B to the bead tank 72 through the supply rail SR. The number of discharged product beads or rental beads is detected by the product beads / rental beads sensor 75e installed in the product beads / rental beads discharge unit 75, and the product beads / rental beads sensor 75e are discharged a predetermined number. Is detected, the discharge control board 86a which received the detection result instructs the stopper 75g to close.

In this way, when a ball lease or a prize in the granular device occurs, the bead tank 72, the tank rail 73, the case rail 74, the product bead / loan bead discharge unit 75, bead base (77) ), The organic sphere B flows in the respective portions such as the upper dish 24, and the organic sphere B from the supply rail SR falls into the bead tank 72. The present invention focuses on the difference in the amount of static electricity generated by the difference in the flow mode and the drop mode of the organic sphere B in each part, so that the electrical resistivity of each part is different in response to the amount of static electricity generated, thereby, The static electricity generated in each part is reliably removed, and the static electricity generated in each part is discharged in the vicinity of the flow path of the product bead / rental bead sensor 75e or the organic ball B installed near the flow path of the organic sphere B. It is characterized by effectively preventing the control board 86a, the main board 84a, or the like from being applied to the control board (indicated by black thick arrows in FIG. 1).

Next, the whole structure of the pachinko organic group 10 of this embodiment is demonstrated with reference to FIG. 2 and FIG. 2 and 3 show the front and rear surfaces of the pachinko organic group 10, respectively. As shown in FIG. 2, the pachinko organic group 10 includes a wooden outer frame 12 and a prefade card unit 15 set on an outer surface of the outer frame 12.

The prefade card unit 15 is a device for supplying a predetermined number of organic spheres B to the upper plate 24 by inserting a prefade card in which information on the number of rental beads is recorded. (17) (refer FIG. 3) and the guide unit 16 which has the frequency display part 16a, the loan button 16b, the loan button lamp, and the return button 16c. The structure in which beads are loaned by the prepaid card unit 15 will be described later.

The pachinko organic device 10 includes an inner frame 20 installed on the outer frame 12 to be opened and closed through a hinge 13 for the inner frame. Each component attached to this inner frame 20 is demonstrated below. In the opening formed in the frame of the inner frame 20, an organic plate 40 with a sheet drawn in advance is fitted, and the organic plate 40 is covered with the glass surface of the glass frame 22. The glass frame 22 has a display lamp 23 that blinks or lights in response to an organic situation, around the glass surface. This glass frame 22 is provided so that opening and closing is possible through the glass frame hinge 21 attached to the inner side of one side of the inner frame 20 (left side in FIG. 2).

Under the glass frame 22, an upper plate 24 for storing organic spheres B as rental beads or product beads is provided. The upper plate 24 is provided on the inner side of one side (left side in FIG. 2) of the inner frame 20 so as to be openable and openable through an upper plate hinge (not shown).

In addition, the glass frame 22 and the upper plate 24 are closed at the end of the inner frame 20 on the opposite side of the glass frame hinge 21 and the upper plate hinge (right side in FIG. 2). (22) A coupling member 29 is fitted which engages with the coupling portion at the rear and the coupling portion behind the hinge for the upper dish. As the respective engaging portions are engaged with the engaging members 29, the glass frame 22 and the upper plate 24 are kept closed as shown in FIG. The state of engagement between the engaging portion of the glass frame 22 and the engaging member 29 is because a part of the engaging member 29 is moved by the unlocking operation of the lock 28 installed in the keyhole ornament 27. Is released. Thereby, the glass frame 22 can be rotated centering around the hinge 21 for glass frames, and the glass frame 22 can be opened. In addition, the engagement state of the coupling portion of the upper plate 24 and the coupling member 29, after opening the glass frame 22, put a finger between the back of the upper plate 24 and the surface of the inner frame 20, It is released by pressing and moving a part of the coupling member 29. As a result, the upper plate 24 is rotatable around the upper plate hinge, and the upper plate 24 can be opened.

On the surface of the inner mold 20 below the upper dish 24, the lower dish 25 for storing the organic spheres B discharged beyond the capacity of the upper dish 24, and for the rotation operation of the launch handle 26a. Thereby, the firing operation unit 26 etc. which shoot the organic sphere B supplied from the upper pan 26 toward the organic area | region are provided. In addition, on the surface of the inner mold 20 exposed when the upper dish 24 is opened, a firing rail 30 for guiding the organic spheres emitted by the rotation operation of the firing handle 26a to the outer rail 51 is mounted. It is.                     

On the other hand, as shown in Fig. 3, on the back side of the inner frame 20, a launch mechanism made of a firing motor, a batting rod, or the like is positioned at a position corresponding to the position where the upper dish 24 and the firing operation unit 26 are installed. The unit 31 is provided. Moreover, the metal support member 33 for supporting the mechanism plate 70 mentioned later is attached to the side surface of one side (right side in FIG. 3) of the inner frame 20. As shown in FIG. Moreover, support pieces 32a and 32b which support the sandwiched organic plate 40 from the back side of the inner frame 20 are provided in the opening left and right of the inner frame 20 back surface. By rotating the left and right support pieces 32a and 32b about the axis, the organic plate 40 can be pulled out to remove the organic plate 40 from the back of the inner frame 20.

Next, the organic plate 40 will be described. As shown in FIG. 2, the outer side of the organic plate 40 includes an outer rail 51 and an inner rail 49 for guiding the organic sphere B fired by the firing operation unit 26 to the organic region. Foul ball stopper 50, return rubber 52 to prevent the organic sphere (B) exiting the organic region back to the inner rail 49 side, a number of obstacle nails to change the direction in which the ball flows in the organic region , A windmill 47 and a lamp windmill 48 for changing the speed or direction in which the other ball flows down in the organic region, several ordinary standing mouths 43 for entering the organic sphere flowing down from the organic region, and one starter ( The normal pattern display device 42 and the organic sphere B, which operate as the standing mouth 44 and the organic sphere B pass through the normal pattern display operating gate 45, are the starting mouth 44. The special pattern display device 41 which starts pattern change as it enters into this special pattern display device 41. By the specific pattern is displayed, various parts, such as the entrance opening 46 and the display lamp 54 which light up or flash in various forms corresponding to the winning situation to each winning opening 43, 44 are mounted. . Further, an outlet 53, which is a hole into which the organic sphere B which does not granulate in the organic region, is formed in the lower center of the organic plate 40. By each of these parts, an organic region is formed on the organic plate 40 over the glass frame 22.

On the other hand, on the back side of the organic plate 40, as shown in Fig. 3, lamp control for controlling the display modes of the liquid crystal display 56 and the display lamps 23 and 54 functioning as the special pattern display device 41. An audio control board 58 for controlling the content of the audio output to the substrate 57 and the outside in response to the operation of the special pattern display device 41 is provided together with the electrical wiring. In addition, the lamp control board 57 and the voice control board 58 are provided on the organic plate 40 via a metal lamp / voice board 59. The liquid crystal display 56, the lamp control board 57, and the voice control board 58 are covered with a resin cover (not shown).

Next, the resin plate 70 made of resin will be described. As shown in FIG. 3, metal instrument plate hinges 71 and 79 are attached to two places on the side surface of the instrument plate 70 with screws. By setting the mechanism plate hinges 71 and 79 to the support member 33 attached to the inner frame 20, the mechanism plate 70 is mounted to be opened and detached while holding the organic plate 40 therein.

The rectangular opening 70a is formed in the substantially center of the instrument board 70. As shown in FIG. 3, in the state where the mechanism plate 70 is closed, the liquid crystal display 56, the lamp control substrate 57, and the audio control substrate 58 behind the organic plate 40 are formed in the opening portion 70a. It is put in.

On the back of the instrument plate 70, a bead tank 72 for temporarily storing the organic spheres supplied from the bead supply device SE of the organic field, and the product bead / loan bead discharge unit 75 from the bead tank 72. The tank rail 73 and the case rail 74 which connect through to and are provided are provided. As shown in FIG. 3, two convex parts 72a and 72b are formed in the lower part of the bead tank 72 provided in the uppermost part. These convex portions 72a and 72b are in contact with the upper end of the tank rail 73. The end of the tank rail 73 is in contact with the front end of the case rail 74.

The end of the case rail 74 is connected to a product bead / loan bead discharge unit 75 with protective covers 76a and 76b and a bead base 77 with a bead cover 78. As shown in FIG. 3, these case rails 74, the product bead / loan bead discharge unit 75, and the bead base 77 are formed on a rectangular metal plate 90 attached to the rear surface of the mechanical plate 70. Is provided in contact with the metal plate 90. The end of the tank rail 73 in contact with the front end of the case rail 74 is also provided on the metal plate 90 in contact with the metal plate 90. The aspect in which this metal plate 90, the case rail 74, the goods beads / ligation ball discharge unit 75, and the bead cylinder base 77 are provided in the instrument board 70 is mentioned later.

The power supply / external terminal unit 80 is mounted in the region above the case rail 74 in the instrument plate 70. This power supply / external terminal unit 80 performs on / off supply power by an organic power supply cord 80b for introducing a 24 volt AC power supply into the organic organic device 10 from an island of an organic field, and an operation. External terminal board 80c for outputting the number of winnings etc. externally by the specific pattern display generated in the power switch 80a, the pachinko organic device 10, and information on beads rental or bead disconnection, product beads to the outside It consists of an external terminal board 80d for a frame to output. The power of AC 24 volts introduced from the organic power supply cord 80b is sent to the power supply unit 81 (to be described later) through electrical wiring.

Below the opening 70a, the power supply unit 81 having the power supply substrate 81a and the launch control unit 82 having the launch control board 82a are connected to the metal power supply / launch control board 83. It is provided in the back of the mechanical plate 70. In addition, a metal main substrate plate 85 is attached to the back surface of the mechanical plate 70 so as to cover a part of the upper surface of the power supply unit 81 and the launch control unit 82. On the 85 is provided a main control unit 84 having a main substrate 84a. In addition, a metal discharge control board plate 87 is attached to the rear surface of the mechanical plate 70 so as to cover the upper surface of the bead cover 78 and a part of the upper surface of the power supply unit 81. An emission control unit 86 having an emission control substrate 86a is provided on the substrate plate 87.

The power supply unit 81 connected to the external terminal unit 80 via electrical wiring converts the alternating current sent from the organic power supply cord 80b into a direct current, so that the liquid crystal display 56 and the lamp control board 57 are provided. And control components such as the voice control board 58, the launch control unit 82, the main control unit 84, and the discharge control unit 86, and the like. The launch control unit 82 controls the launching operation of the launch mechanism unit 31. The main control unit 84 controls an operation accompanying abandonment such as a pattern display operation in the special pattern display device 41 or the normal pattern display device 42. The discharge control unit 86 controls the discharge operation by the product beads / loan beads discharge unit 75.

As shown by the dashed-dotted line in FIG. 3, the various path | route which guides the organic sphere B is provided in the outer side of the instrument board 70. As shown in FIG. One is the guide path 70b which is a passage which guides the organic sphere B discharged | emitted as product beads or a rental beads to the upper dish 24. As shown in FIG. Moreover, the branch path 70c which branches off from this guide path 70b, and which is a channel | path which leads the organic sphere B discharged beyond the capacity | capacitance of the upper plate 24 to the lower plate 25, out An out-bead discharge passage 70d, which is a passage for discharging the organic sphere B that has entered the sphere 53 as out-beads, is also provided.

4 shows an embodiment in which the metal plate 90, the case rail 74, the product bead / loan bead discharge unit 75, and the bead barrel base 77 are provided on the instrument plate 70. As shown in FIG. 4, in the instrument plate 70, a guide path 70b for guiding the organic sphere B discharged as product beads or rental beads to the upper plate 24 in the width direction of the instrument plate 70. It is installed penetrating through. The metal plate 90 is provided slightly above this guide path 70b.

As shown in FIG. 4, the bending part 90a, 90b is formed in the side surface of the metal plate 90, and this bending part 90a, 90b is attached to the hinge 71, 79 for instrument boards, respectively. As a result, the metal plate 90 is in a state where the metal plate 90 can conduct with the mechanism plates hinges 71 and 79 through the bent portions 90a and 90b.

In the bead base 77 attached to the lower position of the metal plate 90, a passage 77a of the organic sphere B discharged as a product beads or a rental beads is formed, and in the center of the passage 77a The bell 77c is attached. In addition, an outlet 77b for discharging the organic sphere B in the passage 77a to the outside is formed at a position facing the guide path 70b when the bead base 77 is attached.

The product bead / loan bead discharge unit 75 is mounted above the passage 77a of the bead base 77. The bead base 77 below the mounting position of the product bead / loan bead discharge unit 75 is covered by a bead cover 78.

The product bead / loan ball discharge unit 75 is provided with two stoppers (not shown) which are opened and closed by using the motors 75a and 75b as power sources. This stopper becomes closed, and the fall of the organic sphere B from the case rail 74 is prevented. In addition, two protective covers 76a and 76b are attached to the upper surface of the product bead / loan ball discharge unit 75 so as to cover the motors 75a and 75b, respectively.

The product bead discharge port 75c and the rental bead discharge port 75d which are connected in a row from the position of each stopper are formed in the bottom part of the product bead / loan bead discharge unit 75. As shown in FIG. In the vicinity of the product bead discharge port 75c and the rental bead discharge port 75d in the product bead / loan ball discharge unit 75, the product bead discharged from the product bead discharge port 75c or the rental bead discharge port 75d or rental. A merchandise beads / lending beads sensor (not shown) which detects the number of organic spheres B as beads is embedded.

The case rail 74 of FIG. 4 has shown the state before the combination divided | segmented up and down. In the case rail 74 attached to the upper position of the metal plate 90, the entrance opening 74a which the organic sphere B which flowed from the tank rail 73 enters, and the organic opening B which entered from this entrance opening 74a ) Branch wall 74b for branching the product bead passage 74c and the rental bead passage 74d, the organic ball passage opening 74e for the merchandise bead and the rental bead for the exit of the branched organic sphere B. An organic sphere passage opening 74f is formed.

Bead tank 72, tank rail 73, case rail 74, commodity beads / loan bead discharge unit 75, bead base 77, bead cover 78 and guide path 70b described above As a result, a discharge passage to the upper plate 24 of the organic sphere B as product beads or rental beads is formed. That is, in the pachinko organic machine 10, when there are no granularity or beads lending, the two stoppers in the product beads / rental beads discharge unit 75 are closed. For this reason, the flow of the organic sphere B is prevented by two stoppers, and the organic sphere B in the bead tank 72, the tank rail 73, and the case rail 74 is stored.

On the other hand, when the organic sphere B enters into the ordinary mouth opening 43 or the large mouth opening 46 during the abandonment, the discharge control unit 86 which detects the entry of this organic sphere B is the product bead outlet ( The opening of the stopper on the 75c) side is instructed. As a result, the organic sphere B stored in the product beads passage 74c of the case rail 74 is the product beads in the product beads / loan bead discharge unit 75 from the organic beads passage opening 74e for product beads. It enters the passage 77a of the bead base 77 through the outlet 75c. The organic sphere B entering this passage 77a collides with the bell 77c, flows down toward the outlet 77b while ringing the bell 77c, and is discharged from the outlet 77b to the guide path 70b. do. As a result, a predetermined number of organic spheres B as product beads pass through the guide path 70b and are discharged to the upper dish 24 on the front side of the pachinko organic group 10.                     

In addition, when the loan button 16b of the guide unit 16 is pressed after the prepaid card is inserted into the prepaid card unit 15, the discharge control unit 86 that detects information on the number of the rental beads is rented. The opening of the stopper on the outlet 75d side is instructed. As a result, the organic beads B stored in the rental bead passage 74d of the case rail 74 are leased beads in the product beads / loan bead discharge unit 75 from the rental bead organic ball passage opening 74f. It enters the passage 77a of the bead base 77 through the outlet 75d. The organic sphere B which entered this passage 77a collides with the bell 77c and flows down toward the exit 77b while ringing the bell 77c, and from this exit 77b to the guide path 70b. Discharged. Thereby, the predetermined number of organic spheres B as a rental ball pass through the guide path 70b, and are discharged | emitted to the upper dish 24 by the front side of the pachinko organic group 10 side.

According to the discharge of the product beads or the rental beads, the organic balls B stored in the case rail 74, the tank rail 73, and the bead tank 72 are sequentially in the product beads / rental beads discharge unit 75. Move to the side. In the case where it is detected that the number of storages in the bead tank 72 is less than or equal to the predetermined number by discharge of the merchandise beads or the rental beads, the bead supply device for the organic field according to the instruction from the frame external terminal board 80d which received this detection result. The organic sphere B is supplied from SE to the bead tank 72.

In addition, the number of the discharge | released goods beads and the rental beads are detected by the goods beads / rental bead sensor (not shown) provided in the goods beads / rental beads discharge unit 75. As shown in FIG. The product bead / rental bead sensor sends a detection result to the discharge control unit 86 when a predetermined number of discharges are detected, and the discharge control unit 86 that has received the detection result is from the product bead discharge port 75c side to the rental bead. The closing of the stopper on the discharge port 75d side is instructed. The closing of the stopper stops the flow of the organic sphere B from the organic sphere passage opening 74e for product beads or the organic sphere passage opening 74f for rental beads. As a result, the inside of the bead tank 72, the tank rail 73, and the case rail 74 returns to the state where the organic sphere B similar to granularity or before the ball | bowl lending generation was stored.

Fig. 5 shows the molding materials of the parts constituting the discharge passage of the product beads and the rental beads, and their characteristics. As shown in FIG. 5, in the present embodiment, the bead tank 72, the tank rail 73, the case rail 74, the product bead / loan bead discharge unit 75 and the bead barrel base 77 are made of ABS ( The protective cover 76a, 76b is formed of an acrylonitrile butadiene styrene or PC (polycarbonate) conductive material, and the protective cover 76a, 76b is made of ABS, and the barrel cover 78 is made of ABS. It is formed by an antistatic material. In this embodiment, the electrical resistance per unit volume (hereinafter referred to as surface resistance) is 10 ⁶ Ω or less, and the conductive material and the surface resistance value exceeding 10 ⁶ Ω are distinguished as antistatic materials.

Beads tank 72 is formed using a conductive material, the ABS surface resistance is 10 ⁰ Ω (A). In the bead tank 72, at the time of replenishment of the organic sphere B from the bead supply device SE with the discharge of product beads or rental beads, the replenished organic sphere B is introduced into the bead tank 72. Since the frequency of collision with the stacked organic spheres B is high and the contact area between the inside of the tank and the organic spheres B is also large, it is considered that the amount of generation of static electricity is particularly high. In addition, since the bead tank 72 is installed upstream from the product bead / coal bead bead discharge unit 75 provided with the product bead / coal bead sensor, when the organic ball B flows down while being charged, There is a risk of adversely affecting the operation of the product bead / rental bead sensor. For this reason, in the present embodiment, the conductive material A having a small surface resistance is used for the bead tank 72.

The tank rail 73 is molded using the same conductive material A as the bead tank 72. In the tank rail 73, the bead tank from the bead supply device SE in a state where the contact area between the inside of the rail and the organic sphere B is large and the organic sphere B is not accumulated in the bead tank 72. Since the organic sphere B is supplied to the 72 and the supplied organic sphere B may collide with the organic sphere B accumulated in the tank rail 73, it is considered that the amount of generation of static electricity is high. It is done. In addition, similar to the bead tank 72, the tank rail 73 is provided in the upstream side rather than the goods bead / loan bead discharge unit 75 provided with goods bead / loan bead sensor. For this reason, in this embodiment, the conductive material A with small surface resistance is also used for the tank rail 73. As shown in FIG.

The case rail 74 is formed using an ABS conductive material C having a relatively large surface resistance (10 ^3.8 Ω) in consideration that the contact area with the organic sphere B therein is smaller than that of the tank rail 73. do. In addition, the use of the conductive material C other than the antistatic material or the insulating material is that if the organic sphere B in the charged state flows down from the tank rail 73, the organic sphere B is the product beads / loan beads. This is to prevent entry into the discharge unit 75 and to prevent the static electricity from acting on the product bead / loan bead sensor.

The product bead / rental bead discharge unit 75 includes a portion where the product bead / rental bead sensor is buried, and the surface resistance value (10 ² Ω) between the conductive material (A) and the conductive material (C) is adjusted. It is shape | molded using the electrically conductive material B made of PC which has. The collision frequency of the organic spheres B and the contact area with the organic spheres B in the product bead / loan bead discharge unit 75 are almost the same as those of the case rail 74, and the product bead / loan bead discharge unit ( The amount of static electricity generated in 75 is considered to be almost equivalent to that in the case rail 74. On the other hand, in the product bead / loan bead discharge unit 75 there is a part to control the number of goods bead or rental bead discharge, such as goods bead / loan bead sensor, if the organic sphere (B) of the charged state is When entering into the rental bead discharge unit 75, it is necessary to reliably prevent the static electricity of this organic sphere B from acting on the product bead / loan bead sensor. For this reason, in the present embodiment, the conductive material B having a smaller surface resistance than the case rail 74 is used for the product bead / loan bead discharge unit 75.

Since the bead base 77 is installed on the downstream side of the product bead / loan bead discharge unit 75 having the product bead / loan bead sensor in consideration of the small effect on the malfunction of the product bead / loan bead sensor, It is shape | molded using the electrically conductive material C which has a comparatively large surface resistance value. In addition, the use of the conductive material (C) other than the antistatic material or the insulating material is for discharging the organic sphere (B) as the product beads or the rental beads into the upper dish 24 after removing the static electricity in the bead base 77. will be.                     

On the other hand, the protective covers 76a and 76b mounted on the product bead / loan ball discharge unit 75 and the barrel cover 78 mounted on the bead base 77 are made of a conductive material made of ABS having a large surface resistance value ( A) (10 ¹⁶ Ω) and antistatic material (A) (10 ¹¹ Ω). The protective covers 76a and 76b and the bead cylinder cover 78 adopt an insulating material or an antistatic material having more kinds of material colors than the conductive material in consideration of being a part seen from the back of the mechanical plate 70. . In addition, the bead base 77 and the bead are formed by molding the bead base 77 and the bead cover 78 which are combined with each other from materials having different surface resistance values (conductive material (C), antistatic material (A)). The static electricity charged in the organic sphere B flowing down in the barrel cover 78 is actively attracted toward the bead base 77 having a small surface resistance.

As shown in FIG. 5, the upper plate 24 is formed by using an antistatic material A having a large surface resistance value extending from the front surface of the pachinko organic group 10 to form a product beads or a rental beads. The plate portion on which the mechanism B is stacked is molded by using the conductive material A having a small surface resistance value. In addition, the lower plate 25 is formed by using an antistatic material A having a large surface resistance and an extension extending outward to the front surface of the pachinko organic group 10, and discharged beyond the capacity of the upper plate 24. The plate portion on which the mechanism B is stacked is molded by using the conductive material A having a small surface resistance value.

6 and 7 will be described with reference to FIG. 6 and FIG. 7 in which the static electricity charged to the organic sphere B is removed from the discharge passage of the product beads or the rental beads constructed using the above materials. 6 is an explanatory diagram schematically showing a rear front face of the instrument plate 70. FIG. 7 is a graph showing the amount of static electricity removed from the start of the loan lease to the end of the loan lease for each region of the instrument plate 70. In FIG. 6, the power supply / external terminal unit 80, the power supply unit 81, the launch control unit 82, the main control unit 84, the discharge control unit 86, and the bead cover 78 are removed. The mechanical plate 70 of the state which was extruded is shown.

As shown in FIG. 6, the discharge passages of the product beads and the rental beads in the mechanical plate 70 are classified as follows from the passage upstream side corresponding to the magnitude of the surface resistance value of the passage. A region P (conductor from 72 to the tank rail 73) of the conductive material A having a surface resistance of 10 ⁰ Ω, and a region Q of the conductive material C having a surface resistance of 10 ^3.8 Ω. Case rail 74 region), region R consisting of conductive material B having a surface resistance of 10 ² Ω (region of product beads / loan bead discharge unit 75), and conductive material C having a surface resistance of 10 ^3.8 Ω. Is an area S (bead barrel base 77 area).

In the pachinko organic group 10 before granulation or bead lease, the organic sphere B is stored in the region P, the region Q, and the region R. When the organic spheres B stored in each of the areas P to R have static electricity, the static electricity is removed from the machine as follows. First, in the area P, the static electricity of the organic sphere B in the bead tank 73 flows out from the bead tank 72 to the metal plate 90 through the convex portion 72a and the tank rail 73, and the tank rail ( The static electricity of the organic sphere B in 73 flows out from the tank rail 73 to the metal plate 90. In this way, the static electricity leaked to the metal plate 90 is discharged to the mechanical plate hinges 71 and 79 through the bent portions 90a and 90b and removed out of the machine.

Similarly, the static electricity of the organic sphere B in the case rail 74 in the area Q flows out from the case rail 74 to the metal plate 90, respectively, and the mechanism plate hinge 71 through the bent portions 90a and 90b. , 79) to be removed out of the machine. In addition, the static electricity of the organic sphere B in the product bead / loan bead discharge unit 75 in the region R flows out of the product bead / loan bead discharge unit 75 to the metal plate 90 through the bead cylinder base 77. And out of the machine by the outflow to the instrument plate hinges 71 and 79 through the bent portions 90a and 90b.

On the other hand, when granularity or bead lending occurs, the organic sphere B flows down in each of the areas P to S by the start of discharge of product beads or rental beads, and at the same time, the bead tank 72 from the bead supply device SE The organic sphere B falls inside the tank rail 73. When the predetermined number of organic spheres B are discharged, the discharge of the product beads or the rental beads is terminated, and the storage state of the organic spheres B in each of the areas P to R returns to the same state as before granularity or bead lease. . The static electricity generated in the areas P to R between the discharge and the discharge of the product beads or the rental beads flows out from the metal plate 90 to the hinge plates 71 and 79 for the instrument plate in the same manner as described above and is removed out of the machine. In addition, the static electricity of the organic sphere B in the bead base 77 generated in the region S flows out of the bead base 77 to the metal plate 90 and through the bent portions 90a and 90b, the hinge 71 for the instrument plate. , 79) to be removed out of the machine by spillage.

The amount of static electricity removed in each of the areas P to S from the start to the end of the discharge of the product beads and the rental beads is shown in FIG. 7 as an example of the discharge of the rental beads. As shown in FIG. 7, in the area P, when the surface resistance value is small (10 ⁰ Ω), the amount of static electricity removal per unit time increases. For this reason, in the area | region P, the static electricity by the value e3 is removed between bead lending start and bead lending end.

On the other hand, in the areas Q and S, the surface resistance is large (10 ^3.8 Ω), and since a large amount of static electricity is removed per unit time in the area P on the upstream side, the amount of static electricity removal per unit time is reduced. For this reason, in the area Q, the static electricity by the value e1 smaller than the value e3 is removed from the start of the loan lease to the end of the loan lease.

Further, in the region R, similarly to the regions Q and S, since a large amount of static electricity is removed from the region P on the upstream side, the amount of static electricity removed per unit time is smaller than that of the region P. FIG. On the other hand, since the surface resistance value in the region R is smaller than the region Q and the region S (10 ² Ω), the amount of static electricity removed per unit time is larger than the region Q and the region S. For this reason, in the region R, the static electricity by the value e2 less than the value e3 and more than the value e1 is removed from the start of the loan lease to the end of the loan lease.

As described above, by using the conductive material (A) or the conductive material (C) having different surface resistance values for each component constituting the discharge passage of the product beads or the rental beads, the static electricity generated in the pachinko organic group 10 can be quickly. Is removed out of the machine. As a result, static electricity charged in the organic organic group 10 at the time of discharge of product beads or rental beads is greatly reduced than before. Further, in the pachinko organic machine 10, in addition to the change of the material of each component constituting the discharge passage of the product beads or the rental beads, a plate 83 for power supply and emission control board, on which various control boards are installed, A structure in which each plate such as a substrate plate 85, a discharge control substrate plate 87, and a lamp / sound substrate plate 59 is in contact with each other, a launch rail 30, an inner rail 49, and an outer rail. A configuration for removing static electricity charged in the 51 and the like out of the machine is adopted. The result of measuring the charged state in organic in such a pachinko organic group 10 is shown by the graph of FIG. 8 (B).

Fig. 8 is a graph showing the potential difference occurring in the paddock organic group before and after discharge of product beads or rental beads. This graph shows the change in the potential difference in the power supply line as data, the vertical axis shows the potential difference, and the horizontal axis shows the elapsed time. 8A shows measurement results of a conventional pachinko organic group, and FIG. 8B shows measurement results in the case of the pachinko organic group 10 of the present embodiment. As shown in Fig. 8, before the discharge of the merchandise beads and the rental beads, the potential difference in the power supply line is stabilized around 5 volts.

As can be seen by comparing FIG. 8 (A) with FIG. 8 (B), in the conventional pachinko organic group, a potential difference of up to 11 volts and at least -2 volts occurs when product beads or rental beads are discharged. The width W2 at which the potential difference changes is 13 volts. On the other hand, in the pachinko organic machine 10 of the present embodiment, when discharge of product beads or rental beads is carried out, a potential difference of up to 6 volts and a minimum of 4 volts occurs, and the width W1 at which the potential difference changes is 2 volts. do. As described above, in the pachinko organic device 10 of the present embodiment, the width at which the potential difference of the power supply line changes during discharge of the product beads or the rental bead stays at about ± 1 volt, and is 1/6 of the conventional pachinko organic device It is reduced to an extent. As described above, in the pachinko organic group 10 of the present embodiment, it can be seen that the static electricity in the pachinko organic group 10 is less likely to be charged at the time of discharge of the product beads or the lease beads as compared with the conventional apparatus.

As shown in Figs. 8A and 8B, in the pachinko organic group 10 of the present embodiment, after the discharge is finished, the potential difference returns to the state before discharge before the conventional pachinko organic group. (In the case of the pachinko organic group 10 of the present embodiment, after time t1 has elapsed from the end of the discharge, in the case of the conventional pachinko organic group, after the time t2 has elapsed from the end of the discharge. As described above, it can be seen that in the pachinko organic machine 10 according to the present embodiment, the static electricity generated by the discharge of the product beads or the rental beads is quickly removed from the machine as compared with the conventional apparatus.

In the pachinko organic device 10 of the present embodiment described above, the bead tank 72, the tank rail 73, the case rail 74 and the product bead / loan bead discharge unit 75 are made of a resin conductive material having different surface resistance values. The metal plate 90 is formed from the bead tank 72, the tank rail 73, the case rail 74, the product bead / loan bead discharge unit 75, and the static electricity charged to the organic sphere B by using the Remove out of the machine through. Therefore, the static electricity generated in the flow path of the organic sphere B leading to the product beads / rental beads discharge unit 75 can be effectively removed in response to the difference in the surface resistance value. As a result, various types of discharge control boards, main boards, and the like, which are provided in the vicinity of the product bead / loan bead sensor 75e, 75f and the product bead / loan bead discharge unit 75 installed in the product bead / loan bead discharge unit 75. The malfunction of the control board can be prevented reliably.

In the pachinko organic machine 10 of the present embodiment, the conductive material A having a surface resistance smaller than that of the product beads / loan ball discharge unit 75 is used for the bead tank 72 and the tank rail 73. For this reason, the static electricity generated by the flow of the organic sphere B at the time of bead rental or granularity is more active in the bead tank 72 and the tank rail 73 on the upstream side than the product bead / loan ball discharge unit 75. Is removed. Therefore, the static electricity charged on the organic sphere B can be reliably removed before the organic sphere B reaches the merchandise beads / loan ball discharge unit 75.

In particular, when discharging product beads or rental beads, collision between organic spheres B in the bead tank 72, organic spheres B flowing out, the bead tank 72, and the tank rail 73 Due to the friction of a large amount of static electricity is generated in the bead tank 72 and the tank rail 73. According to the pachinko organic device 10 of the present embodiment, a large amount of static electricity generated in this way can be immediately removed from the place of generation, thereby preventing malfunction of product beads / loan beads sensors 75e and 75f and various control boards. Certainty can be increased.

In the pachinko organic machine 10 of the present embodiment, the rail connecting the bead tank 72 and the product beads / loan ball discharge unit 75 includes a plurality of parts, namely, the tank rail 73 and the case rail 74. The tank rail 73 and the case rail 74 are formed using the resin electrically conductive material from which surface resistance differs, respectively. Therefore, static electricity on the rail can be more actively removed from the component side using a conductive material having a smaller surface resistance value. In this embodiment, since a conductive material having a lower surface resistance than the case rail 74 is used for the tank rail 73 disposed on the upstream side, the static electricity charged in the organic sphere B is discharged from the product beads / colon beads. It is actively removed from the tank rail 73 located upstream from the unit 75. Therefore, it is possible to reliably prevent the electrostatic organic sphere B from entering the merchandise beads / loan ball discharge unit 75.

In addition, in this embodiment, the surface resistance value of the electrically conductive material used for each component, such as the bead tank 72, the tank rail 73, the case rail 74, the goods bead / rental bead discharge unit 75, each component, A value corresponding to at least one of the magnitude of the contact area between the organic sphere and the organic sphere, the degree of collision between organic spheres in each part, and the presence or absence of a control part (product beads / rental beads sensor) in each part. do. In this way, the surface resistance value of the conductive material used for each component is large in the magnitude of the friction between each component and the organic sphere at the time of loan lease or granularity, the collision frequency of the organic spheres in each component, and the control component. The value corresponds to the magnitude of the degree of influence. Therefore, the static electricity can be effectively removed in response to the amount of static electricity generated in each part or the high need for removing static electricity. For example, since a conductive material A having a small surface resistance value is used for the bead tank 72 or the tank rail 73 used at the point where static electricity is generated by friction or collision, the bead tank 72, A large amount of static electricity generated in the tank rail 73 can be reliably removed from the bead tank 72 and the tank rail 73, so that the organic spheres B in the charged state are more downstream in the case rail 74, It is possible to effectively suppress the flow to the product bead / loan bead discharge unit 75.                     

In this embodiment, the metal plate 90 is provided as a contact portion for electrically contacting the bead tank 72, the tank rail 73, the case rail 74, and the product bead / loan ball discharge unit 75. The bent portions 90a and 90b of the metal plate 90 are electrically connected to the hinge plates 71 and 79 for the mechanical plate. Therefore, the static electricity generated by the flow of the organic sphere B at the time of bead rental or granularity is discharged from the bead tank 72, the tank rail 73, the case rail 74, and the product beads / loan ball discharge unit 75. ) And bead base 77 can be reliably removed out of the machine through metal plate 90.

In addition, in the present embodiment, at the same time using a conductive material for the bead tank 72, the tank rail 73, the case rail 74 and the product bead / loan bead discharge unit 75 and the bead barrel base 77, An upper plate 24 and a lower plate 25 to which product beads or rental beads are supplied from the outlet 77b of the bead base 77 are formed using a conductive material A made of resin. Therefore, even after the product beads or the rental beads are supplied to the upper dish 24 or the lower dish 25, the static electricity charged in the organic sphere B in the upper dish 24 or in the lower dish 25 can be removed. have.

As mentioned above, although the Example of this invention was described, this invention is not limited to this Example, It can implement in various aspects within the range which does not deviate from the summary of invention.

For example, in the above embodiment, the conductive material A having the same surface resistance value is used for the bead tank 72 and the tank rail 73, but the different surface resistance values are applied to the bead tank 72 and the tank rail 73. It does not interfere even if the composition uses ash. For example, in the bead tank 72, a conductive material having a surface resistance value smaller than that of the conductive material used for the tank rail 73 is used, and the bead tank 72 has a conductive material and a tank rail having a surface resistance of 10 ⁰ Ω. In 73, a conductive material having a surface resistance of 10 ¹ Ω and a conductive material having a surface resistance of 10 ² Ω can be considered. Also in this configuration, since the surface resistance values of the bead tank 72 and the tank rail 73 are smaller than that of the rental bead discharge unit 75, the static electricity charged in the organic sphere B is upstream than the rental bead discharge unit 75. You can certainly remove it from. In addition, the static electricity generated by the collision of the organic spheres B in the bead tank 72 can be quickly removed from the bead tank 72 through the metal plate 90 after generation, so that a large amount of static electricity is generated. Static electricity can be efficiently removed from the point.

In the above embodiment, the tank rail 73, the case rail 74, and the bead barrel base 77 are provided on the metal plate 90, but the bead tank 72 mounts the area of the metal plate 90. Even if it expands to the range which was made into a range and installs the bead tank 72 on the metal plate 90, it does not interfere. In addition, it is also possible to set it as the structure which installs on the metal plate 90, without installing the goods bead / loan bead discharge unit 75 in the bead base 77.

In addition, in the said Example, although the electrically conductive material was used for both the bead tank 72 and the tank rail 73, you may make it the structure which uses only a conductive material in either one of the bead tank 72 and the tank rail 73. FIG. . For example, when a conductive material is used on the tank rail 73 side, the static electricity generated in the bead tank 72 is drawn to the conductive tank rail 73 side and removed out of the machine through the metal plate 90. Therefore, the electrostatic group charged to the organic sphere B can be actively removed from the upstream side rather than the product beads / loan ball discharge unit 75.

According to the organic group of the present invention, the static electricity generated by the flow of organic spheres at the time of bead rental or granulation is surely removed until the organic spheres reach the discharge device. As a result, it is possible to reliably prevent malfunctions of the control parts and various control plates provided near the discharge device.

Claims (6)

A bead tank 72 for temporarily storing the organic spheres B, a bead discharge unit 75 for discharging the organic spheres from the bead tank 72 as product beads or rental beads when predetermined conditions are provided; An organic group comprising a tank rail 73 and a case rail 74 for guiding the organic sphere from the bead tank 72 in the bead discharge unit 75. At least one of the bead tank (72), the tank rail (73) and the case rail (74), and the bead discharge unit (75) are formed by using a conductive material made of resin having different electrical resistivity. Organic group. The organic group according to claim 1, wherein a conductive material having an electric resistivity smaller than that of the conductive material used for the bead discharging unit (75) is used for the bead tank (72) or the tank rail (73). 2. The conductive material according to claim 1, wherein both the bead tank (72) and the case rail (74) are formed by using a conductive material made of resin, and the bead tank (72) is used for the case rail (74). An organic group using a conductive material having a lower electrical resistivity than ash. The organic group according to claim 1, wherein the tank rail (73) and the case rail (74) are each formed using a conductive material made of resin having different electrical resistivity. The method according to any one of claims 1 to 4, which is used for each component such as the bead tank (72), the tank rail (73), the case rail (74), and the bead discharge unit (75). The electrical resistivity of the conductive material is determined based on at least one of the magnitude of the contact area between each component and the organic sphere, the degree of collision between the organic spheres in each component, and the presence or absence of a sensor in each component. An organic group characterized by losing value. The said organic group is static electricity from the said bead tank 72, the said tank rail 73, the said case rail 74, and the said bead discharge unit 75. The static electricity of any one of Claims 1-4. A metal plate (90) for flowing out the metal parts (90), and hinge parts (71, 79) for supporting a part of the organic group so as to be openable and closed, and the metal plate (90) and the hinge parts (71, 79) are electrically connected. Organic group characterized in that connected to.

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