JP2008000545A - Game board forming mold and method of molding game board - Google Patents

Game board forming mold and method of molding game board Download PDF

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Publication number
JP2008000545A
JP2008000545A JP2006175675A JP2006175675A JP2008000545A JP 2008000545 A JP2008000545 A JP 2008000545A JP 2006175675 A JP2006175675 A JP 2006175675A JP 2006175675 A JP2006175675 A JP 2006175675A JP 2008000545 A JP2008000545 A JP 2008000545A
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game board
mold
molding
piece
model
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JP2006175675A
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Japanese (ja)
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Minoru Miwa
稔 三輪
Koji Nakano
幸二 中野
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Aiwa Lite Corp
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Aiwa Lite Corp
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Priority to JP2006175675A priority Critical patent/JP2008000545A/en
Publication of JP2008000545A publication Critical patent/JP2008000545A/en
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  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To reduce the manufacture cost of a mold for molding a game board made of a synthetic resin. <P>SOLUTION: The molding mold 1 is a mold for molding the game board 10 provided with a display window 12 for making the screen of a display device face, and a piece 4 for forming the display window 12 is exchangeable. While the shape of the display window 12 is different for each model, the outer shape of the game board 10 is not different for each model when it is the one of the same game machine maker. Since the piece 4 is exchangeable for the molding mold 1, when a fixed mold 2 and a movable mold 3 are manufactured matched with the outer shape of the game board 10 of a company A and the piece 4 for forming the display window 12 is changed for each model, the need of manufacturing the fixed mold 2 and the movable mold 3 for each model is eliminated even though the piece 4 is manufactured for each model for the game board 10 of the company A. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、パチンコ機等の弾球遊技機の技術分野に属し、詳細には弾球遊技機に装着される遊技盤に関する。   The present invention belongs to the technical field of ball game machines such as pachinko machines, and particularly relates to a game board mounted on a ball game machine.

パチンコ機等の弾球遊技機は、入賞装置及び遊技釘が取り付けられた遊技盤を必須としている。
合成樹脂製の遊技盤を製造する方法としては、射出成形（例えば特開平１１−１５６００６号公報；特許文献１）や押出成形した合成樹脂板に切削加工を施す方法（例えば特開２００５−３１２４７１号公報；特許文献２）が知られている。
特開平１１−１５６００６号公報 特開２００５−３１２４７１号公報 A ball game machine such as a pachinko machine requires a game board to which a winning device and a game nail are attached.
As a method of manufacturing a game board made of synthetic resin, there are injection molding (for example, JP-A-11-156006; Patent Document 1) and a method for cutting an extruded synthetic resin plate (for example, JP-A-2005-312471). Publication: Patent Document 2) is known.
JP-A-11-156006 JP-A-2005-312471

しかしながら、特許文献２の方法では、入賞装置等を取り付けるための貫通孔を形成するために、例えばルータ加工装置を用いて合成樹脂板を切削するので、材料の歩留まりが良くないという問題があった。   However, the method of Patent Document 2 has a problem that the yield of the material is not good because, for example, a synthetic resin plate is cut using a router processing device in order to form a through hole for attaching a winning device or the like. .

一方、特許文献１の方法は材料の歩留まりでは有利であるが、弾球遊技機の機種毎に金型を製造しなければならないという問題があった。   On the other hand, although the method of Patent Document 1 is advantageous in terms of material yield, there is a problem that a die must be manufactured for each model of a ball game machine.

請求項１記載の遊技盤成形金型は、表示装置の画面を臨ませるための開口が設けられた遊技盤を成形するための金型であって、前記開口を形成するための駒を交換可能であることを特徴とする。   The game board molding die according to claim 1 is a mold for molding a game board provided with an opening for facing a screen of a display device, and the pieces for forming the opening can be exchanged. It is characterized by being.

表示装置の画面を臨ませるために遊技盤に設けられる開口の形状は、弾球遊技機の機種毎に異なるのが普通である。一方、遊技盤の外形形状は、遊技機メーカー毎に異なることがあっても、同じ遊技機メーカーのものであれば機種毎では異ならない（同じである）。   The shape of the opening provided in the game board for facing the screen of the display device is usually different for each model of the ball game machine. On the other hand, even if the outer shape of the gaming board may be different for each gaming machine manufacturer, it is not different for each model (same) as long as it is for the same gaming machine manufacturer.

請求項１記載の遊技盤成形金型は、表示装置の画面を臨ませるための開口を形成するための駒を交換可能であるから、例えばＡ社の遊技盤の外形形状に合わせて金型を製造しておいて、表示装置の画面を臨ませるための開口を形成するための駒を機種毎に変更すればよく、このＡ社の遊技盤については機種毎に駒を製造するとしても、機種毎に金型を製造する必要がなくなる。   Since the game board molding die according to claim 1 can exchange a piece for forming an opening for facing the screen of the display device, for example, the mold is adapted to the outer shape of the game board of Company A. It is only necessary to change the piece for forming the opening for facing the screen of the display device for each model, and for the game board of Company A, even if the piece is manufactured for each model, There is no need to manufacture a mold every time.

請求項２記載の遊技盤の成形方法は、表示装置の画面を臨ませるための開口が設けられた遊技盤を金型内で成形するにあたって、前記開口を形成するための駒を交換可能な前記金型を使用し、前記形成される開口の形状に対応した形状の前記駒が取り付けられた前記金型内に溶融状態の合成樹脂を充填して固化させることを特徴とする。   According to a second aspect of the present invention, there is provided a game board molding method in which a piece for forming the opening can be replaced when the game board provided with an opening for facing the screen of the display device is molded in a mold. A mold is used, and the mold in which the piece having a shape corresponding to the shape of the opening to be formed is filled and filled with a synthetic resin in a molten state is solidified.

この成形方法で使用される金型は請求項１記載の遊技盤成形金型であるから、上述した通りの効果が得られる。   Since the mold used in this molding method is the game board molding mold according to claim 1, the effects as described above can be obtained.

次に、本発明の実施例等により発明の実施の形態を説明する。なお、本発明は下記の実施例等に限定されるものではなく、本発明の要旨を逸脱しない範囲でさまざまに実施できることは言うまでもない。
［実施例］
図１に示すように、成形金型１は固定型２と可動型３とで構成される。なお、図１は成形金型１の概要を模式的に示しており（図１（ａ）は開型状態、図１（ｂ）は閉型状態）、ゲート、エジェクタピン等の詳細構造は図示を省略してある。 Next, embodiments of the present invention will be described based on examples of the present invention. The present invention is not limited to the following examples and the like, and it goes without saying that the present invention can be implemented in various ways without departing from the gist of the present invention.
[Example]
As shown in FIG. 1, the molding die 1 includes a fixed die 2 and a movable die 3. 1 schematically shows the outline of the molding die 1 (FIG. 1 (a) is in an open state, FIG. 1 (b) is in a closed state), and detailed structures such as a gate and an ejector pin are shown. Is omitted.

可動型３には駒４が取り付けられる。
駒４は、可動型３の本体部３ａに設けられた駒嵌着部５に駒４の嵌着凸部６を嵌合させてあり、嵌着凸部６と可動型３の本体部３ａとは図示しない連結ピンにて連結されている。この連結ピンは抜き差しが可能で、連結ピンを嵌着凸部６から抜き取れば駒４を可動型３の本体部３ａから駒４を取り外すことができる。つまり、駒４を着脱、交換可能になっている。 A piece 4 is attached to the movable mold 3.
The piece 4 is formed by fitting the fitting convex portion 6 of the piece 4 to the piece fitting portion 5 provided on the main body portion 3a of the movable mold 3, and the fitting convex portion 6 and the main body portion 3a of the movable die 3. Are connected by a connecting pin (not shown). The connecting pin can be inserted and removed, and the piece 4 can be removed from the main body 3 a of the movable mold 3 by removing the connecting pin from the fitting projection 6. That is, the piece 4 can be detached and replaced.

この成形金型１は、図３、４に例示するような、遊技盤１０の成形に用いられるものであって、駒４は遊技盤１０に設けられる表示窓１２（図示しない表示装置の画面１００を臨ませるための開口）を形成するために成形金型１に装着される。従って、駒４の実効部７の外周形状は表示窓１２の内周形状に対応している。   The molding die 1 is used for molding a game board 10 as illustrated in FIGS. 3 and 4, and the piece 4 has a display window 12 (a screen 100 of a display device not shown) provided in the game board 10. Is attached to the molding die 1 to form an opening). Accordingly, the outer peripheral shape of the effective portion 7 of the piece 4 corresponds to the inner peripheral shape of the display window 12.

この成形金型１を閉型して、固定型２と可動型３との間に形成されたキャビティ８に溶融状態の合成樹脂を射出、充填して冷却、固化させれば、図２に例示するように遊技盤１０の外形で表示窓１２が設けられた元板１０ａが成形される。 但し、図３に示すとおり、この元板１０ａには、入賞装置等のための開口は形成されていない。このため、元板１０ａを成形金型１から取り出した後に、機械加工によって入賞装置等のための開口１３ａ、１４ａ、１５ａ、１６ａや、アウト穴１７を形成して、図３に示す遊技盤１０とする。また、同じく機械加工にて遊技釘等を打ち付けるための下穴及び入賞装置等を取り付けるためのビス用の下穴（いずれも図示略）も形成する。   FIG. 2 shows an example in which the molding die 1 is closed, and a molten synthetic resin is injected into a cavity 8 formed between the fixed die 2 and the movable die 3, filled, cooled and solidified. Thus, the base plate 10a provided with the display window 12 is formed with the outer shape of the game board 10. However, as shown in FIG. 3, the base plate 10a is not formed with an opening for a winning device or the like. For this reason, after the base plate 10a is taken out from the molding die 1, openings 13a, 14a, 15a, 16a for a winning device and the like and an out hole 17 are formed by machining, and the gaming board 10 shown in FIG. And Similarly, a pilot hole for driving a game nail or the like by machining and a pilot hole for screws (not shown) for attaching a winning device or the like are also formed.

次に、その遊技盤１０に図４に示される遊技釘１８及び風車１９を打ち付け、またガイドレール２０のレールピン２０ａを打ち付ける。
そして、開口１３ａを用いてチューリップ式の可変入賞装置２１と始動入賞口２２とを備える複合入賞装置１３を、開口１４ａを用いて通過口１４を、開口１５ａ、１６ａを用いて普通入賞口１５とアタッカー式の大入賞口１６とが共通のベース板２３に組み付けられた入賞口ユニット２４をそれぞれ取り付ける。また、表示窓１２の上辺沿いのガード庇２５や表示窓１２の下辺沿いの窓下装飾材２６も取り付ける。 Next, the game nail 18 and the windmill 19 shown in FIG. 4 are hit against the game board 10, and the rail pin 20 a of the guide rail 20 is hit.
Then, using the opening 13a, the composite winning device 13 including the tulip-type variable winning device 21 and the start winning port 22 is used. A winning opening unit 24 in which the attacker type large winning opening 16 is assembled to a common base plate 23 is attached. Moreover, a guard rod 25 along the upper side of the display window 12 and a window decoration material 26 along the lower side of the display window 12 are also attached.

こうして、図４に示すとおりの遊技盤１０が完成する。なお、遊技盤１０の背後には、その画面を表示窓１２に臨ませて表示装置（図示略）が装着される。
本実施例の成形金型１は、表示装置の画面を臨ませるための表示窓１２が設けられた遊技盤１０を成形するための金型であって、表示窓１２を形成するための駒４を交換可能である。 In this way, the game board 10 as shown in FIG. 4 is completed. A display device (not shown) is mounted behind the game board 10 with the screen facing the display window 12.
The molding die 1 of this embodiment is a die for molding a game board 10 provided with a display window 12 for facing the screen of the display device, and a piece 4 for forming the display window 12. Can be replaced.

表示窓１２の形状は、弾球遊技機の機種毎に異なるのが普通であるが、遊技盤１０の外形形状は、遊技機メーカー毎に異なることがあっても、同じ遊技機メーカーのものであれば機種毎では異ならない（同じである）。   The shape of the display window 12 is usually different for each type of ball game machine, but the outer shape of the game board 10 is that of the same game machine manufacturer, even if it differs for each game machine manufacturer. If there is, it is not different for each model (the same).

成形金型１は駒４を交換可能であるから、例えばＡ社の遊技盤１０の外形形状に合わせて固定型２及び可動型３を製造しておいて、表示窓１２を形成するための駒４を機種毎に変更すればよく、このＡ社の遊技盤１０については機種毎に駒４を製造するとしても、機種毎に固定型２及び可動型３を製造する必要がなくなる。   Since the molding die 1 can exchange the piece 4, for example, the fixed die 2 and the movable die 3 are manufactured in accordance with the outer shape of the game board 10 of the company A, and the piece for forming the display window 12. 4 may be changed for each model, and it is not necessary to manufacture the fixed mold 2 and the movable mold 3 for each model even if the piece 4 is manufactured for each model for the game board 10 of the company A.

実施例の成形金型の概要説明図。BRIEF DESCRIPTION OF THE DRAWINGS Outline explanatory drawing of the shaping die of an Example. 実施例の成形金型によって成形される元板の正面図。The front view of the base plate shape | molded by the shaping die of an Example. 実施例の遊技盤（部品装着前）の正面図。The front view of the game board (before component mounting) of an Example. 実施例の遊技盤（部品装着後）の正面図。The front view of the game board (after component mounting) of an Example.

符号の説明Explanation of symbols

１・・・成形金型、
２・・・固定型、
３・・・可動型、
４・・・駒、
１０・・・遊技盤、
１０ａ・・・元板、
１２・・・表示窓。 1 ... Mold,
2 ... fixed type,
3 ... movable type,
4 ... pieces,
10 ... Game board,
10a: base plate,
12 ... Display window.

Claims (2)

表示装置の画面を臨ませるための開口が設けられた遊技盤を成形するための金型であって、前記開口を形成するための駒を交換可能である
ことを特徴とする遊技盤成形金型。 A mold for molding a game board provided with an opening for facing a screen of a display device, wherein a piece for forming the opening is replaceable. . 表示装置の画面を臨ませるための開口が設けられた遊技盤を金型内で成形するにあたって、
前記開口を形成するための駒を交換可能な前記金型を使用し、
前記形成される開口の形状に対応した形状の前記駒が取り付けられた前記金型内に溶融状態の合成樹脂を充填して固化させる
ことを特徴とする遊技盤の成形方法。 When molding a game board with an opening for facing the screen of the display device in the mold,
Use the mold that can replace the piece for forming the opening,
A game board molding method, wherein a molten synthetic resin is filled and solidified in the mold to which the piece having a shape corresponding to the shape of the opening to be formed is attached.
JP2006175675A 2006-06-26 2006-06-26 Game board forming mold and method of molding game board Pending JP2008000545A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012213556A (en) * 2011-04-01 2012-11-08 Adachi Light Co Ltd Mold, method of molding game board using mold, and game board molded by the molding method
JP2013141463A (en) * 2012-01-06 2013-07-22 Adachi Light Co Ltd Resin game board, mold, and method of manufacturing resin game board

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61211009A (en) * 1985-03-15 1986-09-19 Tamura Electric Works Ltd Manufacture of box body
JPH05278081A (en) * 1992-04-03 1993-10-26 Funai Electric Co Ltd Preparation of casing for electric equipment
JP2001104556A (en) * 1999-10-07 2001-04-17 Sansei R & D:Kk Device for separating game nail or the like of game panel in pachinko game machine
JP2004129793A (en) * 2002-10-09 2004-04-30 Olympia:Kk Game machine
JP2005058427A (en) * 2003-08-11 2005-03-10 Olympia:Kk Pinball machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61211009A (en) * 1985-03-15 1986-09-19 Tamura Electric Works Ltd Manufacture of box body
JPH05278081A (en) * 1992-04-03 1993-10-26 Funai Electric Co Ltd Preparation of casing for electric equipment
JP2001104556A (en) * 1999-10-07 2001-04-17 Sansei R & D:Kk Device for separating game nail or the like of game panel in pachinko game machine
JP2004129793A (en) * 2002-10-09 2004-04-30 Olympia:Kk Game machine
JP2005058427A (en) * 2003-08-11 2005-03-10 Olympia:Kk Pinball machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012213556A (en) * 2011-04-01 2012-11-08 Adachi Light Co Ltd Mold, method of molding game board using mold, and game board molded by the molding method
JP2013141463A (en) * 2012-01-06 2013-07-22 Adachi Light Co Ltd Resin game board, mold, and method of manufacturing resin game board

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