JP2002301211A - Game panel for pachinko machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To efficiently pull out barrier nails implanted to a game panel and to separate the nails from a game panel main body part in the case of scrapping or recycling the barrier nails after finishing using of the nails. SOLUTION: A thin separated plate (3) made from tough material such as a metal plate is inserted between the body part (1) of the game panel (A) and a decoration sheet (2) to be stuck to its surface and laminated integrally. The barrier nails (4,......) are hammered into the part (1) through the sheet (2) and the plate (3) to be implanted at prescribed positions. In the case of pulling out these nails (4), the plate (3) is pulled off from the part (1) to be pulled away from the part (1) with the plate (3).

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a game board for a pachinko machine, and more particularly, to a method for disposing of an obstacle nail implanted in a game board after use or discarding or reusing it. The present invention relates to a game board in which the obstacle nail can be easily removed.

[0002]

2. Description of the Related Art Generally, a pachinko game board has 230 to
About 250 obstacle nails are planted. As is known, many devices and equipment such as an inner and outer band for guiding a hit ball, a prize device and a display device, lighting and display lamps, etc. are attached to the game board over substantially the entire surface. ,
While the main part of the game board is a wooden board such as veneer board, most of these devices and equipment are made of metal and plastic materials, so when discarding the game board or reusing it. In this case, it is necessary to remove the devices and equipment made of these metal materials and plastic materials from the wooden board main body.

In this case, the prize-winning device, the display device, the lamps, the band, and the like can be detached from the main body relatively easily because they are fixed in several places. In such a state, it is densely planted over the entire surface of the game board and is driven deeply in order to maintain a stable state.

[0004]

It is not an exaggeration to say that the processing after the use of the game board is related to the removal of the obstacle nail. No suggestion has been made regarding the effective technology to extract the data. The present invention has been researched and developed in view of such a situation, and its purpose is to improve the structure of a game board, and to dispose of obstacle nails to be implanted in the game board at the time of disposal processing, the main part of the game board. It is an object of the present invention to provide a game board of a pachinko machine which is capable of being separated at a time by pulling it out and separating it so that a wood part or a synthetic resin material part and a metal material can be separately separated.

[0005]

In order to achieve the above-mentioned object, the present invention provides a wooden board main body (such as a veneer board) which constitutes a game board. ,
A separating plate made of a tough material such as a metal plate is interposed between a decorative sheet made of a plastic sheet and the like adhered to the surface and laminated integrally, and obstacle nails to be planted on the game board surface are inserted into the separating plate. The present invention is to provide a game board configured to be hit on a wooden board main body portion through the game board.

In the game board of the present invention, when the used board is discarded or reprocessed after use, the separation plate is mechanically and forcibly peeled off from the surface of the wood board main body, and is separated from the wood board main body through this peeling. The obstacle nails implanted through the separation plate together with the plate were pulled out and separated to separate the wood (or synthetic resin) portion from the metal material and the plastic material.

More specifically, the present invention is characterized in that, in a game board of a pachinko machine in which a decorative sheet is adhered to a surface of a wooden board main body, a metal sheet is provided between the decorative sheet and the wooden board main body. An object of the present invention is to provide a game board of a pachinko machine which is laminated integrally by inserting a separation plate made of a tough material such as a plate.

The present invention also provides a game board for a pachinko machine in which a decorative sheet is attached to the surface of a wooden board main body, wherein a separation made of a tough material such as a metal plate is provided between the decorative sheet and the wooden board main body. While the plates are interposed and laminated together, the separation plate has a nail hole through which the shaft of the nail is inserted in advance at the nail insertion position, and a mounting hole at a position where various equipment such as a winning opening and a display device are mounted. In addition, in the wooden board main body portion, through holes are respectively opened at positions corresponding to the mounting holes in advance, and the projecting shaft of the separating device is appropriately dispersed in a portion outside the positions of the through holes and the nail holes. It is an object of the present invention to provide a game board for a pachinko machine, characterized in that a projecting through-hole is formed for each through-hole.

Another object of the present invention is to provide a game board for a pachinko machine, wherein a hole diameter of a nail hole formed in the separation plate is smaller than a diameter of a head of the obstacle nail.

Further, the present invention is characterized in that the separating plate is laminated with a decorative sheet adhered to the surface thereof, and in the laminated state, the separating plate is brought into contact with the surface of the wooden board main body portion and integrally fixed with a set screw. It is an object of the present invention to provide a pachinko game board.

Further, the present invention is characterized in that the separating plate and the decorative sheet to be adhered and laminated on the surface thereof are made smaller than the surface of the wooden board main body part, and an exposed portion is formed on a peripheral portion of the surface of the wooden board main body part. To provide a game board for a pachinko machine.

In the present invention, the separating plate is formed with an engaging projection projecting to the back side, while the wooden board main body surface is formed with an engaging recess corresponding to the engaging projection to form the engaging recess. It is an object of the present invention to provide a game board for a pachinko machine characterized in that both are positioned. Next, in order to further clarify the present invention, a description will be given based on the illustrated embodiment, and other features will be described together.

[0013]

BEST MODE FOR CARRYING OUT THE INVENTION

FIG. 1 is an exploded perspective view of a game board according to the present invention. In the drawings, reference numeral 1 denotes a wooden board main body commonly referred to as a veneer board, and 2 denotes a wooden board main body. Reference numeral 1 denotes a decorative sheet made of a plastic sheet, which is attached to the surface, a so-called cell plate. Reference numeral 3 denotes a separation plate for pulling out obstacles which is inserted between the wooden board main body 1 and the decorative sheet 2 and laminated.

The separating plate 3 is used to recycle a large number of obstacle nails 4 driven into the wooden board main body 1 which is the main component of the game board A of the present invention after use, or to separate the nails when discarding them. And is formed mainly of a tough plate-like material such as a metal plate or a synthetic resin plate.

In this embodiment, the separating plate 3 is 1.5
A galvanized steel sheet having a thickness of mm is used, and a nail hole 5 is opened in the separation plate in accordance with the position where the obstacle nail 4 is to be planted.
Furthermore, the mounting hole 6 for the winning opening according to the position for setting the winning opening.
At the position where the big winning opening is installed, the big winning opening mounting hole 7
And a mounting hole 8 for a display device for installing a variable display device at a substantially central portion of the plate.

The nail holes 5 and the mounting holes 6, 7, 8 are fixed at predetermined positions in accordance with the design of the game board A, and the shape and size of the holes are determined according to the respective installation objects. At the time of forming, here, punching is performed simultaneously with cutting out by press forming.

The decorative sheet 2 is for decorating the entire surface of the game board A, and an arbitrary pattern or pattern is displayed on the surface thereof. This sheet is formed in the same shape as the separating plate 3, and the sheet is provided with a through hole 10 corresponding to the winning hole mounting hole 7 in the same place as the opening in the separating plate 3.
Then, a through hole 11 is opened corresponding to the display device mounting hole 8.

On the other hand, a wooden board main body 1 serving as a main body of the game board A
The through hole 12 is formed in accordance with the winning hole mounting hole 6 formed in the separating plate 3 and the through hole 1 is formed in accordance with the winning hole mounting hole 7.
3 and a through hole 14 corresponding to the mounting hole 8 for a display device.

From the above relationship, the separating plate 3 and the decorative sheet 2
The wood plate body 1 has mounting holes 6, through holes 9, and through holes 12 for mounting winning holes at common positions, and mounting holes 7, through holes 10, and through holes 13 for mounting large winning holes.
And a mounting hole 8 for mounting a display device, a through hole 1
1. Through holes 14 are to be opened, and nail holes 5 for implanting obstacle nails 4 are separately opened in advance in the separating plate 3 (see FIG. 1). ).

In addition to the above, the wooden board main body 1 is penetrated through a protruding shaft of a separation device to be described later so as to be dispersed over the entire surface while avoiding the mounting holes, through holes, through holes, and nail holes 5. A plurality of holes 15 are opened. The through holes 15 are used when the used game board is discarded or reused, and when the separation board 3 is peeled from the wooden board main body 1, the entire separation board is efficiently used. It has been established so that it can be dispersed for smooth and easy peeling,
In particular, a portion where the nail 4 is concentrated is set up along the vicinity thereof.

In the drawing, reference numeral 16 denotes an engaging projection for alignment formed at two corners of the separation plate 3, and 17 denotes this projection 16.
It is an engagement recess formed in a corner of the surface of the wooden board main body 1 for receiving the same (see FIGS. 1 and 4). The protruding portion 16 is formed by punching the separation plate 3 from the front side to the back side during press forming, while the concave portion 17 is formed in the wooden board main body 1 by each through hole 1.
When the cutouts 2, 13, and 14 are formed by the router process, the cutouts are formed at the same time.

The wooden board body 1, the decorative sheet 2, and the separating plate 3 are separately molded, and the respective through holes, through holes, and mounting holes provided for each are previously formed in each molding. Become. FIG. 2 shows a state in which the three members thus formed are assembled into one to form a game board A. At this time, the decorative sheet 2 is adhered to the surface of the separation plate 3 to be integrated, and then this separation is performed. The board is attached to the surface of the wooden board main body 1 and fixed to form a game board.

In this fixing, the separating plate 3 may be joined to the wooden board main body 1 by using an adhesive, but in this case, the convex portion 16 and the concave portion 17 are aligned with each other, and the mounting hole and the penetration After aligning the holes, the wood screw 1
The method of fixing by 8 is adopted.

In this embodiment, the separating plate 3 and the decorative sheet 2 which are fixed to the surface of the wooden board main body 1 are formed small, and when they are bonded together, an exposed portion 19 is formed on the peripheral edge of the surface of the wooden board main body 1. It can be formed. This exposed part 19
Is a pressing and fixing portion when the separating plate 3 is peeled from the main body 1 by a separating device to be described later.
Although formed over the sides, they may be formed on two opposing sides.

FIG. 3 shows a state in which the separating board 3 on which the decorative sheet 2 is adhered is fixed to the wooden board main body 1 as described above, and is laminated in three layers to form the game board A. 2 shows a state in which the obstacle nail 4 is planted at the position.

Needless to say, the nail 4 is driven and implanted sequentially at a previously designed driving position by an automatic nailing machine. This nailing is performed in accordance with the nail holes 5 formed in the separating plate 3, and the nails 4 driven through the decorative sheet 2 are driven into the wooden board main body 1 through the respective nail holes 5. Of course, in this case, it is needless to say that a nail tip having a predetermined depth is inserted into the wooden board main body portion 1 so as to have the same depth as the driving depth in a normal game board for stable planting.

After all the obstacle nails 4 are implanted at predetermined positions according to the design in this manner, the game board A is provided with an inner band surrounding the game section and an outer band for guiding a hit ball to the game section. The winning opening device is aligned with the through-hole 9, the large winning opening device is aligned with the through-hole 10, and the variable display device is aligned with the through-hole 11, and fastened to the exposed back surface of the wooden board main body 1. Is mounted with mechanical parts such as a winning ball path, a prize ball device, and a control circuit board for a game or the like, and assembled in a usable state.

The game board according to the present invention is constructed as described above. When used, the game board is detached from the main body of the pachinko machine, put into a state of the game board alone, and then attached to the surface of the wooden board main body 1. The separating plate 3 is forcibly peeled off together with the decorative sheet 2, and the obstacle nail 4 hit on the wooden board main body 1 is removed by using the peeling.

FIG. 6 shows a separating device 20 used for peeling off the separating plate 3. Next, the separation device 20
A description will be given of the separation of the separation plate 3 from the wooden board main body 1 and the removal of the obstacle nails. The separation device 20 includes a fixed base 22 fixed by a column 21, a pressing part 23 which is lowered from above and presses the game board A between the fixed base 22, and a pressing part 23 immediately below the pressing part 23 so as to oppose the pressing part 23. Movable part 2 that separates the separation plate 3 when it rises
Each of the pressing portion 23 and the separation movable portion 24 is connected to pressing means (not shown), specifically, a hydraulic device, and is pressed downward and upward by these components.

The fixed base 22 of the separation device 20 has a window 25 at the center where the game board A is placed, and the protruding shaft 26 of the separation movable part 24 can be raised through the window 25. A is a leg 23 of a bifurcated pressing portion 23 which is placed on the fixed base 22 so as to close the window 25 and is lowered from above.
a and 23a are received by the exposed portion 19 on the surface, pressed and clamped between the fixed base 22, and fixed.

The used game board A is set in the separating device in this way, and then the obstacle nails are implanted as the separating plate 3 is pushed up from the wooden board main body 1 by the lifting operation of the separating movable part 24. 4 will be pulled out. A plurality of protruding shafts 26 provided on the separation movable part 24 are provided so as to correspond to the through holes 12 formed in the wooden board main body part 1 of the game board A, respectively.
Rises as it rises, faces the rear surface of the game board A fixedly set therethrough through the window 25, and is inserted into the respective through-holes 12.

FIG. 6 shows a state in which the protruding shaft 26 has just entered the through hole 12 of the wooden board main body 1. , And when further proceeding, the separating plate 3 is pushed up through the wooden board main body 1 fixed by the pressing portion 23 and is peeled off from the surface of the wooden board main body 1.

FIG. 7 shows a state in which the separation plate 3 is peeled from the wooden board main body 1 by the protrusion of the protrusion shaft 26. At this time, the separation plate 3 rises by pushing up, and moves up with the obstacle nail 4 as a guide until the edge of the nail hole 5 abuts on its head 4a. From this state, when the separation movable part 24 is further raised and the shaft 26 is raised, the nail hole 5
The obstruction nail 4 with the head 4a is pulled by the separating plate 3 and rises, and is pulled out of the wooden board main body 1.

The separating plate 3 from which the obstacle nail 4 is pulled out from the wooden board main body 1 in this manner is completely separated from the main body 1 and is separated from the wood part, while the obstacle nail 4 remaining on the separating board 3 is a nail. Since it is inserted through the hole 5, it can be removed from the separation plate by pushing it out from the tip of the nail or by inverting the separation plate 3 and giving a slight impact.

The separating device 20 removes the obstacle nail 4 by peeling off the separating plate 3 as described above, and then presses the pressing portion 2
3 is lifted to release the fixation of the wooden board main body 1 and removed, and then the above-described steps are repeated again to start the operation of removing the obstacle nail in preparation for bringing in a new used game board.

In the embodiment, the pressing portion 23 is bifurcated, and the legs 23a, 23a oppose each other on the wooden board main body 1.
Although the exposed portion 19 on the side is pressed and fixed, the pressed portion 23 may be formed in a box shape that opens downward and the exposed portion 19 may be pressed on four sides. Especially separation plate 3
It is important to fix the wooden board main body 1 because a large number of obstacle nails 4 are pulled out, and it is effective to hold down the four sides of the main body 1 for stable fixing.

In the illustrated embodiment, one separation plate 3 covers the entire surface of the wooden board main body 1. However, this does not prevent the separation plate from being divided into a plurality of pieces and divided into a plurality of pieces. . Since the resistance at the time of separation may increase depending on the number of obstacle nails, if the separation plate 3 is divided into a plurality of sheets and these are individually separated, the separation plate 3 may be peeled from the wooden board main body 1 with a relatively small force. Thus, the obstacle nail 4 can be pulled out in a state of being divided into a small number. Therefore, this method is effective in the case where the area where the obstacle nails are densely formed is separated and performed.

In the above case, since the divided separation plate is entirely covered with the decorative sheet 2, the divided plate does not appear in the divided state at all, and there is no problem in use. Needless to say, each of the divided plates should be aligned with the positions of the nail holes 5 to be drilled therethrough and the positions of the mounting holes 6, 7, 8 such as winning holes and the positions of the through holes 12, 13, 14 of the wooden board main body 1. Therefore, it is effective to provide the above-mentioned convex portion 16 and concave portion 17 or positioning means similar thereto.

In the above-described embodiment, the galvanized steel sheet is used as the material of the separation plate 3. However, a plastic material may be used as long as it can provide strength at the time of peeling. is not. Further, the wooden board main body 1 is made of wood such as a veneer board. However, the main body 1 may be made of a plastic material other than artificial wood. Even in the case of using a plastic material, it is important to separate it from a metal material in disposal or reuse processing, and there is no difference from the case of a wooden board.

[0040]

As described above, according to the present invention, the present invention has been described in detail with reference to the embodiments. According to the present invention, according to the present invention, a separating plate is interposed between a decorative sheet and a main body of a wooden board to be integrally laminated and formed. Since the obstacle nail is implanted in the main body through the separation plate, the separation nail is forcibly peeled off from the wooden board main body, so that the obstacle nail to be implanted in the wooden board body together with the separation is removed. While it is possible to remove the nails, a large number of nails can be extracted at a time by peeling off the separation plate, so that there is an advantage that the pull-out operation can be efficiently performed.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a game board according to the present invention.

FIG. 2 is a perspective view of a game board obtained by attaching and separating a separating plate and a decorative sheet to a wooden board main body.

FIG. 3 is a perspective view showing a state in which obstacle nails are planted on the game board shown in FIG. 2;

FIG. 4 is an enlarged vertical cross-sectional view illustrating a relationship between an engagement concave portion formed on a wooden board main body portion and an engagement convex portion formed on a separation plate.

FIG. 5 is an enlarged cross-sectional view of a portion illustrating a state where obstacle nails are planted in the game board according to the present invention.

FIG. 6 is a schematic explanatory view of a separation device for peeling a separation plate of the game board of the present invention from a wooden board main body and pulling out an obstacle nail to be implanted in the wooden board main body.

FIG. 7 is an enlarged cross-sectional view of a portion explaining the removal of the obstacle nail through the work of peeling the separation plate from the main body of the wooden board by the separation device.

[Explanation of symbols]

A game board 1 wood board main body of game board 2 decorative sheet 3 separation plate 4 obstacle nail 5 nail hole opened in separation plate for passing obstacle nail 6,7,8 mounting hole opened in separation plate 9,10,11 decoration Through-holes opened in sheet 12, 13, 14 Through-holes opened in wooden board main body 15 Projection hole 16 Engagement convex part 17 Engagement concave part 18 Set screw 19 Exposed part formed on peripheral edge of surface of wooden board main body 20 Separating device

Claims (6)

[Claims] 1. A game board for a pachinko machine in which a decorative sheet is attached to a surface of a wooden board main body, for pulling out an obstacle nail made of a tough material such as a metal plate between the decorative sheet and the wooden board main body. A game board for a pachinko machine, characterized in that the separation plate is interposed and laminated together. 2. A game board for a pachinko machine in which a decorative sheet is attached to the surface of a wooden board main body, for pulling out an obstacle nail made of a tough material such as a metal plate between the decorative sheet and the wooden board main body. The separation plate is interposed and laminated integrally. On the other hand, the separation plate is installed at a position where various facilities such as a nail hole, a winning opening, a display device and the like are to be mounted in advance through a nail shaft at a position where the obstacle is driven. A hole is formed, and a through hole is formed in the wooden board body at a position corresponding to the mounting hole in advance, and the through hole and the nail hole are appropriately dispersed in a portion outside the opened position to separate the separation device. A game board for a pachinko machine, characterized in that a projecting through-hole through which the projecting shaft passes is opened. 3. The game board of a pachinko machine according to claim 2, wherein the diameter of the nail hole formed in the separation plate is smaller than the diameter of the head of the obstacle nail. 4. The separating plate according to claim 2, wherein a decorative sheet is stuck on the surface of the separating plate and laminated, and in the laminated state, the separating plate is brought into contact with the surface of the wooden board main body portion and integrally fixed by a set screw. A game board for pachinko machines featuring 5. The separating plate and the decorative sheet stuck and laminated on the surface of the separating plate according to claim 2 or 4, wherein the decorative plate is made smaller than the surface of the main body of the wooden board to form an exposed portion on the periphery of the main body of the wooden board. A pachinko game board characterized by the following features: 6. The separating plate according to claim 2, wherein the separating plate is formed with an engaging projection projecting from the back surface, while the wooden board main body surface has an engaging recess opposed to the engaging projection. A game board for a pachinko machine, wherein the pachinko machine is formed and positioned by being fitted with each other.