JP2022009800A - Coin bar opening device - Google Patents

Coin bar opening device Download PDF

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JP2022009800A
JP2022009800A JP2021178515A JP2021178515A JP2022009800A JP 2022009800 A JP2022009800 A JP 2022009800A JP 2021178515 A JP2021178515 A JP 2021178515A JP 2021178515 A JP2021178515 A JP 2021178515A JP 2022009800 A JP2022009800 A JP 2022009800A
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bar
hole
coin
climbing gold
opening device
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JP7191180B2 (en
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裕紀 川口
Yuki Kawaguchi
耕一 蛭田
Koichi Hiruta
直朗 井出
Naoaki Ide
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Toshiba TEC Corp
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Toshiba TEC Corp
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Abstract

PROBLEM TO BE SOLVED: To provide a coin bar opening device by which replacement of components is not required and a coin bar can be easily opened.
SOLUTION: By applying pressing force to one end, which is not inserted in a hole part, of a coin bar inserted in the hole part from an opening part in a direction substantially orthogonal to a direction of the coin bar, a tip end of the coin bar is brought into contact with a position of the hole part corresponding to a direction of the pressing force so that an abutting part for restricting the movement of the coin bar in directions other than the insertion direction is formed. A pressure receiving part for receiving the pressing force is formed in a position corresponding to the direction of the pressing force with respect to one end of the coin bar and the position of the abutting part in the vicinity of the opening part. The formed abutting part acts as a fulcrum. The force corresponding to the applied pressing force is made to act on the pressure receiving part serving as the point of action to tear a film by which the coin bar is packed so that the coin bar is opened.
SELECTED DRAWING: Figure 2
COPYRIGHT: (C)2022,JPO&INPIT

Description

本発明の実施形態は、棒金開封装置に関する。 Embodiments of the present invention relate to a Climbing Gold opening device.

従来、小売店においては、釣銭の補充用として、同一金種の複数の硬貨を棒状(円柱状)に包装した棒金を用いている。棒金は、樹脂状のフィルムや紙等で包装されているため、硬貨を使用する際には、包装を破って開封する必要がある。そのため、例えば、カッターを備えた穴部に棒金を挿入して、カッターでフィルムや紙等を切り裂くことで棒金を開封する例が知られている(例えば、特許文献1)。 Conventionally, retail stores have used coin-rolls in which a plurality of coins of the same denomination are wrapped in a rod shape (cylindrical shape) for replenishment of change. Climbing gold is wrapped in a resinous film, paper, etc., so when using coins, it is necessary to tear the packaging and open it. Therefore, for example, there is known an example in which a coin-roll is inserted into a hole provided with a cutter and the coin-roll is opened by cutting a film, paper, or the like with the cutter (for example, Patent Document 1).

しかしながら、このような棒金開封装置にあっては、カッターの切れ味を維持するために、定期的に刃を交換する必要があった。また、カッターを用いるため、誤って身体が接触する可能性があった。 However, in such a coin-roll opening device, it is necessary to replace the blade regularly in order to maintain the sharpness of the cutter. In addition, since a cutter is used, there is a possibility that the body may come into contact with the body by mistake.

本発明が解決しようとする課題は、部品の交換が必要なく、なおかつ、棒金を容易に開封することができる棒金開封装置を提供することである。 An object to be solved by the present invention is to provide a Climbing Gold opening device that does not require replacement of parts and can easily open a Climbing Gold.

実施形態の棒金開封装置は、開口部と、穴部と、当接部と、受圧部とを備える。開口部は、複数のコインを棒状に包装した棒金を挿入する。穴部は、棒金を、当該棒金に応じた深さまで挿入可能であり、且つ棒金の太さに応じた径を有する。当接部は、穴部に形成されて、棒金の挿入方向以外の方向への移動を制限する。受圧部は、開口部の近傍に形成されて、穴部に挿入されていない棒金の一端側に対する、棒金の方向と略直交する方向に対する押圧力を受ける。 The Climbing Gold opening device of the embodiment includes an opening portion, a hole portion, a contact portion, and a pressure receiving portion. In the opening, a coin-roll that wraps a plurality of coins in a rod shape is inserted. The hole portion is capable of inserting a bar into a depth corresponding to the bar and has a diameter corresponding to the thickness of the bar. The abutting portion is formed in the hole portion and restricts the movement of the metal rod in a direction other than the insertion direction. The pressure receiving portion is formed in the vicinity of the opening and receives a pressing force on one end side of the bar that is not inserted in the hole in a direction substantially orthogonal to the direction of the bar.

図1(a)は、第1の実施形態の棒金開封装置の外観斜視図である。図1(b)は、棒金開封装置に棒金を挿入した状態を示す外観斜視図である。図1(c)は、棒金開封装置で棒金を開封した状態を示す外観斜視図である。FIG. 1A is an external perspective view of the Climbing Gold opening device according to the first embodiment. FIG. 1B is an external perspective view showing a state in which a climbing gold is inserted into a climbing gold opening device. FIG. 1 (c) is an external perspective view showing a state in which the climbing gold is opened by the climbing gold opening device. 図2は、第1の実施形態の棒金開封装置の一部を、穴部の略中心で切ったXZ断面図である。FIG. 2 is an XZ cross-sectional view in which a part of the bar metal opening device of the first embodiment is cut at a substantially center of a hole. 図3は、図2に示す棒金開封装置の穴部の内部構造を示すYZ断面図であり、図3(a)は、A-A断面図である。図3(b)は、B-B断面図である。図3(c)は、C-C断面図である。FIG. 3 is a YZ cross-sectional view showing the internal structure of the hole portion of the bar metal opening device shown in FIG. 2, and FIG. 3A is a cross-sectional view taken along the line AA. FIG. 3B is a cross-sectional view taken along the line BB. FIG. 3C is a sectional view taken along the line CC. 図4は、棒金が開封した状態を示す、棒金開封装置のXZ断面図である。FIG. 4 is an XZ cross-sectional view of the Climbing Gold opening device showing a state in which the Climbing Gold has been opened. 図5は、第1の実施形態の棒金開封装置の穴部の変形例を示すXZ断面図およびYZ断面図である。FIG. 5 is an XZ cross-sectional view and a YZ cross-sectional view showing a modified example of the hole portion of the bar metal opening device of the first embodiment. 図6(a)は、第2の実施形態の棒金開封装置の外観斜視図である。図6(b)は、棒金開封装置に棒金を挿入した状態を示す外観斜視図である。図6(c)は、棒金開封装置で棒金を開封した状態を示す外観斜視図である。FIG. 6A is an external perspective view of the Climbing Gold opening device according to the second embodiment. FIG. 6B is an external perspective view showing a state in which the climbing gold is inserted into the climbing gold opening device. FIG. 6 (c) is an external perspective view showing a state in which the climbing gold is opened by the climbing gold opening device. 図7(a)は、第3の実施形態の棒金開封装置の外観斜視図である。図7(b)は、棒金開封装置のXZ断面図である。図7(c)は、棒金押さえコマの外観斜視図である。FIG. 7A is an external perspective view of the Climbing Gold opening device according to the third embodiment. FIG. 7B is an XZ cross-sectional view of the Climbing Gold opening device. FIG. 7C is an external perspective view of the coin-roll holding piece. 図8(a)は、第3の実施形態の棒金開封装置のYZ断面図である。図8(b)は、第3の実施形態の棒金開封装置のXY断面図である。FIG. 8A is a YZ cross-sectional view of the Climbing Gold opening device according to the third embodiment. FIG. 8B is an XY cross-sectional view of the Climbing Gold opening device according to the third embodiment. 図9(a)は、第3の実施形態の棒金開封装置に対する、細い棒金の挿入状態を示すXY断面図である。図9(b)は、第3の実施形態の棒金開封装置に対する、太い棒金の挿入状態を示すXY断面図である。FIG. 9A is an XY cross-sectional view showing a state in which a thin climbing gold is inserted into the climbing gold opening device of the third embodiment. FIG. 9B is an XY cross-sectional view showing a state in which a thick bar is inserted into the bar opening device of the third embodiment.

(第1の実施形態)
まず、図1を用いて、棒金開封装置の概略構成について説明する。図1(a)は、棒金開封装置10の外観斜視図である。図1(b)は、棒金開封装置10に棒金90を挿入した状態を示す外観斜視図である。図1(c)は、棒金開封装置10で棒金90を開封した状態を示す外観斜視図である。
(First Embodiment)
First, the schematic configuration of the climbing gold opening device will be described with reference to FIG. FIG. 1A is an external perspective view of the climbing gold opening device 10. FIG. 1B is an external perspective view showing a state in which the climbing gold 90 is inserted into the climbing gold opening device 10. FIG. 1 (c) is an external perspective view showing a state in which the climbing gold 90 is opened by the climbing gold opening device 10.

(棒金開封装置の機能の説明)
図1(a)に示すように、棒金開封装置10は、略直方体状の筐体20に、開口部22を有する穴部24を備えている。筐体20は、筐体20aと筐体20bとを、接着やねじ止め等によって接合して形成されている。開口部22は、筐体20aと筐体20bとの接合部に形成されて、棒金90が挿入可能な形状(例えば、略円形状)を有する。穴部24は、開口部22から筐体20の内部に向かって形成されて、棒金90を、当該棒金90の略半分の長さ相当の位置まで挿入可能とされている。穴部24の具体的な内部構造については後述する。なお、以後の説明のため、棒金開封装置10の穴部24の延びる方向をX軸として、棒金開封装置10の幅方向をY軸として、棒金開封装置10の高さ方向をZ軸とするXYZ座標系を設定する。
(Explanation of the function of the coin-roll opening device)
As shown in FIG. 1 (a), the Climbing Gold opening device 10 includes a hole 24 having an opening 22 in a substantially rectangular parallelepiped housing 20. The housing 20 is formed by joining the housing 20a and the housing 20b by adhesion, screwing, or the like. The opening 22 is formed at the joint portion between the housing 20a and the housing 20b, and has a shape (for example, a substantially circular shape) into which the bar 90 can be inserted. The hole 24 is formed from the opening 22 toward the inside of the housing 20, and the bar 90 can be inserted to a position corresponding to approximately half the length of the bar 90. The specific internal structure of the hole 24 will be described later. For the following explanation, the extending direction of the hole 24 of the coin-roll opening device 10 is the X-axis, the width direction of the coin-roll opening device 10 is the Y-axis, and the height direction of the coin-roll opening device 10 is the Z-axis. Set the XYZ coordinate system to be.

図1(b)に示すように、筐体20の開口部22に続く穴部24には、棒金90を挿入することができる。棒金90は、同一金種の複数の硬貨93を円柱状に積層して、フィルム92で包装したものである。ここで、硬貨93はコインの一例である。なお、棒金90は、一般に、通貨としての硬貨やゲーム機等で使用されるメダル等を棒状に包装したものである。本実施形態では、例えば50枚の硬貨93が積層された棒金90を例にあげて説明する。 As shown in FIG. 1 (b), a coin-rolled gold 90 can be inserted into the hole 24 following the opening 22 of the housing 20. The coin-roll 90 is formed by laminating a plurality of coins 93 of the same denomination in a columnar shape and packaging them with a film 92. Here, the coin 93 is an example of a coin. The coin-roll 90 is generally a coin as a currency, a medal used in a game machine, or the like, wrapped in a stick shape. In the present embodiment, for example, a coin-roll 90 in which 50 coins 93 are laminated will be described as an example.

棒金90を穴部24に挿入した状態で、棒金90の穴部24に挿入されていない一端側に、図1(b)に示す矢印Fの方向、すなわち、棒金90の方向と略直交する方向(Z軸負方向)に押圧力を加える。すると、図1(c)に示すように、棒金90を包装したフィルム92が、穴部24の開口部22の位置で開封される。詳しい開封のメカニズムについては後述する。 With the bar 90 inserted in the hole 24, the direction of the arrow F shown in FIG. 1 (b), that is, the direction of the bar 90 is abbreviated on one end side of the bar 90 that is not inserted in the hole 24. A pressing force is applied in the orthogonal direction (Z-axis negative direction). Then, as shown in FIG. 1 (c), the film 92 in which the coin-rolled gold 90 is wrapped is opened at the position of the opening 22 of the hole 24. The detailed opening mechanism will be described later.

棒金90が開封されると、棒金90を包装したフィルム92のうち、Z軸負側の位置のフィルム92は、部分的に切れずに残る(残存フィルム部94)。こうして、棒金90は、筐体20の外側に垂れ下がった棒金片90xと、穴部24の内部に残った棒金片90yとに分離する。なお、筐体20は、棒金片90xが突き当たる突当部26を備えている。突当部26は、開口部22の周縁がなす面と略面一になるように形成されて、棒金片90xの側面が突き当たる。図1(c)の例では、開口部22の周縁から連続する、筐体20の外周面が突当部26となる。なお、フィルム92を確実に開封するために、開封後の棒金片90xと棒金片90yとは、略90度の角度をなすことが望ましい。すなわち、棒金90の挿入方向と、突当部26が形成する面とは、略90度の角度を有するのが望ましい。 When the Climbing Gold 90 is opened, the film 92 at the position on the negative side of the Z axis of the film 92 in which the Climbing Gold 90 is wrapped remains without being partially cut (residual film portion 94). In this way, the Climbing Gold 90 is separated into a Climbing Gold piece 90x hanging from the outside of the housing 20 and a Climbing Gold piece 90y remaining inside the hole portion 24. The housing 20 includes an abutting portion 26 to which the coin-limbing gold piece 90x abuts. The abutting portion 26 is formed so as to be substantially flush with the surface formed by the peripheral edge of the opening 22, and the side surface of the climbing gold piece 90x abuts. In the example of FIG. 1 (c), the outer peripheral surface of the housing 20 continuous from the peripheral edge of the opening 22 is the abutting portion 26. In order to reliably open the film 92, it is desirable that the coin-roll piece 90x and the coin-roll piece 90y after opening form an angle of approximately 90 degrees. That is, it is desirable that the insertion direction of the bar 90 and the surface formed by the abutting portion 26 have an angle of approximately 90 degrees.

棒金90を開封した操作者は、棒金片90xを把持して穴部24から引き抜くことによって、棒金片90xと棒金片90yとを、筐体20から取り出す。操作者は、続いて、棒金片90xと棒金片90yとを引っ張ることによって、残存フィルム部94の位置から、棒金片90xと棒金片90yとをそれぞれ開封して硬貨を取り出す。 The operator who opened the Climbing Gold 90 takes out the Climbing Gold 90x and the Climbing Gold 90y from the housing 20 by grasping the Climbing Gold 90x and pulling it out from the hole 24. The operator subsequently pulls the coin-roll piece 90x and the coin-roll piece 90y to open the coin-roll piece 90x and the coin-roll piece 90y from the position of the residual film portion 94, respectively, and take out the coin.

(棒金開封装置の内部構造の説明)
次に、図2,図3を用いて、棒金開封装置10の内部構造について説明する。図2は、棒金開封装置10の一部を、穴部24の略中心で切ったXZ断面図である。
(Explanation of the internal structure of the coin-roll opening device)
Next, the internal structure of the climbing gold opening device 10 will be described with reference to FIGS. 2 and 3. FIG. 2 is an XZ cross-sectional view in which a part of the climbing gold opening device 10 is cut at a substantially center of the hole portion 24.

穴部24は、開口部22に続いて形成されて、棒金90aを、当該棒金90aに応じた深さまで挿入可能であり、且つ棒金90aの太さに応じた径を有する。図4に示す棒金開封装置10では、穴部24は、略円形状に形成されている。そして、穴部24の内部には、第1の底部28aと、第2の底部28bと、第3の底部28cとが、それぞれ階段状(ステップ状)に形成されている。第1の底部28aは、開口部22から深さD1の位置に形成されている。第2の底部28bは、開口部22から深さD2の位置に形成されている。そして、第3の底部28cは、開口部22から深さD3の位置に形成されている。 The hole portion 24 is formed following the opening 22, and the bar 90a can be inserted to a depth corresponding to the bar 90a, and has a diameter corresponding to the thickness of the bar 90a. In the Climbing Gold opening device 10 shown in FIG. 4, the hole portion 24 is formed in a substantially circular shape. Inside the hole 24, a first bottom portion 28a, a second bottom portion 28b, and a third bottom portion 28c are formed in a stepped shape, respectively. The first bottom portion 28a is formed at a depth D1 from the opening 22. The second bottom 28b is formed at a depth D2 from the opening 22. The third bottom portion 28c is formed at a depth D3 from the opening 22.

第1の底部28aの直径d1は、例えば、d1=27mmに設定されている。第2の底部28bの直径d2は、例えば、d2=24mmに設定されている。そして、第3の底部28cの直径d3は、例えば、d3=21.5mmに設定されている。すなわち、直径d3以内の棒金90は、第3の底部28cの位置まで挿入可能である。また、直径d3から直径d2(d3<d2)の棒金90は、第2の底部28bの位置まで挿入可能である。そして、直径d2から直径d1(d2<d1)の棒金90は、第1の底部28aの位置まで挿入可能である。 The diameter d1 of the first bottom portion 28a is set to, for example, d1 = 27 mm. The diameter d2 of the second bottom 28b is set to, for example, d2 = 24 mm. The diameter d3 of the third bottom 28c is set to, for example, d3 = 21.5 mm. That is, the Climbing Gold 90 having a diameter of d3 or less can be inserted up to the position of the third bottom portion 28c. Further, the bar 90 having a diameter d3 to a diameter d2 (d3 <d2) can be inserted up to the position of the second bottom portion 28b. Then, the bar 90 having a diameter d2 to a diameter d1 (d2 <d1) can be inserted up to the position of the first bottom portion 28a.

日本国内で使用されている硬貨には、1円硬貨(直径20.0mm)、5円硬貨(直径22.0mm)、10円硬貨(直径23.5mm)、50円硬貨(直径21.0mm)、100円硬貨(直径22.6mm)、500円硬貨(直径26.5mm)の6種類がある。そして、径が小さい(細い)1円硬貨と50円硬貨は、第3の底部28cの位置まで挿入可能である。また、径が中間の5円硬貨と10円硬貨と100円硬貨は、第2の底部28bの位置まで挿入可能である。そして、径が大きい(太い)500円硬貨は、第1の底部28aの位置まで挿入可能である。以下、説明の便宜上、1円硬貨の棒金90と50円硬貨の棒金90を、棒金90aと呼ぶ。また、5円硬貨の棒金90と10円硬貨の棒金90と100円硬貨の棒金90を、棒金90b(不図示)と呼ぶ。そして、500円硬貨の棒金90を棒金90c(不図示)と呼ぶことにする。なお、図2は、棒金90aを、第3の底部28cの位置まで挿入した例を示している。 The coins used in Japan include 1-yen coins (20.0 mm in diameter), 5-yen coins (22.0 mm in diameter), 10-yen coins (23.5 mm in diameter), and 50-yen coins (21.0 mm in diameter). , 100 yen coin (22.6 mm in diameter) and 500 yen coin (26.5 mm in diameter). A 1-yen coin and a 50-yen coin having a small diameter (thin) can be inserted up to the position of the third bottom 28c. Further, a 5-yen coin, a 10-yen coin, and a 100-yen coin having an intermediate diameter can be inserted up to the position of the second bottom 28b. A 500-yen coin with a large diameter (thick) can be inserted up to the position of the first bottom 28a. Hereinafter, for convenience of explanation, the coin-roll 90 of a 1-yen coin and the coin-roll 90 of a 50-yen coin will be referred to as a coin-roll 90a. Further, a coin 90 of a 5-yen coin, a coin 90 of a 10-yen coin, and a coin 90 of a 100-yen coin are referred to as a coin 90b (not shown). The Climbing Gold 90 of a 500-yen coin will be referred to as a Climbing Gold 90c (not shown). Note that FIG. 2 shows an example in which the Climbing Gold 90a is inserted up to the position of the third bottom portion 28c.

第1の底部28aの深さD1,第2の底部28bの深さD2,第3の底部28cの深さD3は、それぞれ、棒金90を穴部24の奥まで挿入した際に、穴部24に挿入された側の長さと、穴部24に挿入されていない部分の長さとが略等しくなるように設定するのが望ましい。例えば、D1=30mm,D2=40mm,D3=50mm程度に設定する。穴部24の深さD1,D2,D3をこのように設定することによって、棒金90のうち、穴部24に挿入されていない部分の長さが、棒金90の長さの略半分となるため、棒金90を開封する際に、筐体20から突出した部分、すなわち、棒金90の穴部24に挿入されていない側に対して、押圧力を加えやすくなる。 The depth D1 of the first bottom portion 28a, the depth D2 of the second bottom portion 28b, and the depth D3 of the third bottom portion 28c are the holes when the bar 90 is inserted all the way into the hole portion 24, respectively. It is desirable to set the length of the side inserted into the 24 to be substantially equal to the length of the portion not inserted into the hole 24. For example, D1 = 30 mm, D2 = 40 mm, and D3 = 50 mm are set. By setting the depths D1, D2, and D3 of the hole portion 24 in this way, the length of the portion of the bar metal 90 that is not inserted into the hole portion 24 becomes approximately half the length of the bar metal 90. Therefore, when the bar 90 is opened, it becomes easy to apply a pressing force to the portion protruding from the housing 20, that is, the side not inserted into the hole 24 of the bar 90.

なお、開口部22の近傍には、開口部22の面積よりもやや狭い開口面積を有する折曲部材30が設置されている。折曲部材30は、例えば鉄等の金属で形成された板状部材である。 A bent member 30 having an opening area slightly smaller than the area of the opening 22 is installed in the vicinity of the opening 22. The bent member 30 is a plate-shaped member made of a metal such as iron.

図2に示す状態において、穴部24に挿入した棒金90aのうち、穴部24に挿入されていない側の端部に、棒金90aの方向と略直交する矢印F方向の押圧力を加えると、棒金90aは、第3の底部28cの近傍において、穴部24の壁面と当接部27において当接する。すなわち、当接部27は、穴部24に形成されて、棒金90aの挿入方向以外の方向への移動を制限する。さらに、棒金90aは、図2に示すように、折曲部材30と、受圧部32において当接した状態となる。すなわち、受圧部32は、開口部22の近傍に形成されて、穴部24に挿入されていない棒金90aの一端側に対する、棒金90aの方向と略直交する方向に対する押圧力を受ける。なお、受圧部32の形状は、折曲部材30の形状によって定まる。すなわち、受圧部32は、棒金90aの外側面と1点で当接させてもよいし、棒金90aの外側面がなす円弧の一部と曲線状に当接させてもよい。 In the state shown in FIG. 2, of the bar 90a inserted into the hole 24, a pressing force in the arrow F direction substantially orthogonal to the direction of the bar 90a is applied to the end portion on the side not inserted into the hole 24. The Climbing Gold 90a abuts on the wall surface of the hole 24 at the abutting portion 27 in the vicinity of the third bottom portion 28c. That is, the contact portion 27 is formed in the hole portion 24 and restricts the movement of the bar 90a in a direction other than the insertion direction. Further, as shown in FIG. 2, the climbing gold 90a is in contact with the bent member 30 at the pressure receiving portion 32. That is, the pressure receiving portion 32 is formed in the vicinity of the opening 22 and receives a pressing force on one end side of the bar 90a that is not inserted into the hole 24 in a direction substantially orthogonal to the direction of the bar 90a. The shape of the pressure receiving portion 32 is determined by the shape of the bent member 30. That is, the pressure receiving portion 32 may be brought into contact with the outer surface of the bar 90a at one point, or may be brought into contact with a part of the arc formed by the outer surface of the bar 90a in a curved shape.

次に、図3を用いて、穴部24の断面形状について説明する。図3は、図2に示す棒金開封装置10の穴部24の内部構造を示すYZ断面図であり、図3(a)は、A-A断面図である。図3(b)は、B-B断面図である。図3(c)は、C-C断面図である。 Next, the cross-sectional shape of the hole 24 will be described with reference to FIG. 3 is a YZ cross-sectional view showing the internal structure of the hole 24 of the coin-roll opening device 10 shown in FIG. 2, and FIG. 3A is a cross-sectional view taken along the line AA. FIG. 3B is a cross-sectional view taken along the line BB. FIG. 3C is a sectional view taken along the line CC.

図3(a)に示すように、穴部24は、第1の底部28aと、第2の底部28bと、第3の底部28cとがステップ状に形成されている。そして、第1の底部28aは、直径d1の穴部24のうち、周縁部の幅(d1-d2)/2の領域である。そして、棒金90c(不図示)は、この第1の底部28aの位置まで挿入することができる。また、第1の底部28aの内側の領域は略円形状をなしており、その領域は、棒金90a(図2参照)と棒金90b(不図示)とが通過可能な面積を有する。 As shown in FIG. 3A, in the hole portion 24, a first bottom portion 28a, a second bottom portion 28b, and a third bottom portion 28c are formed in a stepped manner. The first bottom portion 28a is a region of the peripheral portion width (d1-d2) / 2 of the hole portion 24 having a diameter d1. Climbing gold 90c (not shown) can be inserted up to the position of the first bottom portion 28a. Further, the inner region of the first bottom portion 28a has a substantially circular shape, and the region has an area through which the climbing gold 90a (see FIG. 2) and the climbing gold 90b (not shown) can pass.

また、図3(b)に示すように、第2の底部28bは、直径d2の穴部24のうち、周縁部の幅(d2-d3)/2の領域である。そして、棒金90b(不図示)は、この第2の底部28bの位置まで挿入することができる。また、第2の底部28bの内側の領域は略円形状をなしており、その領域は、棒金90a(図2参照)が通過可能な面積を有する。 Further, as shown in FIG. 3B, the second bottom portion 28b is a region of the peripheral portion width (d2-d3) / 2 of the hole portion 24 having a diameter d2. Climbing gold 90b (not shown) can be inserted up to the position of the second bottom 28b. Further, the area inside the second bottom portion 28b has a substantially circular shape, and the area has an area through which the coin-rolled gold 90a (see FIG. 2) can pass.

そして、図3(c)に示すように、第3の底部28cは、直径d3の穴部24の領域であり、略円形状をなしている。そして、棒金90a(図2参照)は、この第3の底部28cの位置まで挿入することができる。 Then, as shown in FIG. 3C, the third bottom portion 28c is a region of the hole portion 24 having a diameter d3 and has a substantially circular shape. Climbing gold 90a (see FIG. 2) can be inserted up to the position of the third bottom portion 28c.

(棒金開封装置の作用の説明)
次に、図4を用いて、棒金開封装置10の作用について説明する。図4は、棒金90aが開封した状態を示す、棒金開封装置10のXZ断面図である。
(Explanation of the operation of the coin-roll opening device)
Next, the operation of the climbing gold opening device 10 will be described with reference to FIG. FIG. 4 is an XZ cross-sectional view of the Climbing Gold Opening Device 10 showing a state in which the Climbing Gold 90a has been opened.

棒金90aに、図2で示した矢印Fの方向の押圧力をさらに加えると、図4に示すように、棒金90aは、当接部27および受圧部32によって移動を制限されるため、矢印F方向(図2参照)に加えられた押圧力は、棒金90aが受圧部32に当接する点の反対側の点である、点32a(図2参照)に集中する。そして、さらに押圧力を加えると、棒金90aを包装しているフィルム92の引張力が、棒金90aをZ軸負側に移動させる力に耐えきれなくなり、点32aにおいてフィルム92が破断する。 When a pressing force in the direction of the arrow F shown in FIG. 2 is further applied to the bar 90a, as shown in FIG. 4, the bar 90a is restricted in movement by the contact portion 27 and the pressure receiving portion 32. The pressing force applied in the direction of arrow F (see FIG. 2) concentrates on the point 32a (see FIG. 2), which is the point opposite to the point where the bar 90a abuts on the pressure receiving portion 32. When a pressing force is further applied, the tensile force of the film 92 packaging the bar 90a cannot withstand the force of moving the bar 90a to the negative side of the Z axis, and the film 92 breaks at the point 32a.

すなわち、穴部24に挿入されていない棒金90aの一端側に、当該棒金90aの方向と略直交する方向に対する押圧力を加えると、押圧力を加えた点が力点として作用する。そして、棒金90aのうち、当接部27において穴部24と当接した点が支点として作用する。さらに、受圧部32において折曲部材30と当接した点が作用点として作用する。これによって、棒金90aに当該棒金90aを折り曲げる方向の力を作用させることができる。点32aにおけるフィルム92の破断は、棒金90aの方向と直交する方向(略Z軸負方向)に伝わるため、フィルム92はZ軸に沿って破断する。そして、棒金90aの側面は折れ曲がって、筐体20の外面、すなわち突当部26に突き当たる位置まで移動する。 That is, when a pressing force is applied to one end side of the bar 90a that is not inserted into the hole 24 in a direction substantially orthogonal to the direction of the bar 90a, the point where the pressing force is applied acts as a force point. Then, of the bar 90a, the point of contact with the hole portion 24 at the contact portion 27 acts as a fulcrum. Further, the point of contact with the bent member 30 in the pressure receiving portion 32 acts as an action point. As a result, a force in the direction of bending the Climbing Gold 90a can be applied to the Climbing Gold 90a. Since the break of the film 92 at the point 32a is transmitted in the direction orthogonal to the direction of the bar 90a (substantially the negative direction of the Z axis), the film 92 breaks along the Z axis. Then, the side surface of the Climbing Gold 90a bends and moves to the outer surface of the housing 20, that is, the position where it abuts on the abutting portion 26.

このようにして、棒金90aを、折曲部材30の位置で開封することができる。そして、フィルム92の破断は、棒金片90xが突当部26に突き当たった際に停止するため、棒金片90xと棒金片90yとは、破断せずに残った残存フィルム部94によって接続された状態となる。なお、筐体20が、棒金90aの折り曲げに耐える十分な強度を有している場合には、折曲部材30は設置しなくてもよい。 In this way, the Climbing Gold 90a can be opened at the position of the bent member 30. Then, since the breakage of the film 92 is stopped when the bar metal piece 90x hits the abutting portion 26, the bar metal piece 90x and the bar metal piece 90y are connected by the remaining film portion 94 that remains without breaking. It will be in the state of being done. If the housing 20 has sufficient strength to withstand the bending of the bar 90a, the folding member 30 may not be installed.

なお、棒金90aに加える押圧力の方向は、常に一定であるとは限らない。そして、押圧力の方向が変わった場合には、前記した当接部27の位置が、穴部24の内壁内で、押圧力の方向に応じた位置に変化する。そして、当接部27の位置の変化に伴って、受圧部32の位置も変化する。 The direction of the pressing force applied to the bar 90a is not always constant. Then, when the direction of the pressing force is changed, the position of the contact portion 27 described above changes to a position in the inner wall of the hole portion 24 according to the direction of the pressing force. Then, as the position of the contact portion 27 changes, the position of the pressure receiving portion 32 also changes.

また、棒金90aが挿入される深さは常に一定であるとは限らない。棒金90aが挿入される深さが変化すると、それに伴って、当接部27の位置が、穴部24の内壁内で変化する。そして、当接部27の位置の変化に伴って、受圧部32の位置も変化する。 Further, the depth at which the bar 90a is inserted is not always constant. As the depth at which the Climbing Gold 90a is inserted changes, the position of the contact portion 27 changes accordingly in the inner wall of the hole portion 24. Then, as the position of the contact portion 27 changes, the position of the pressure receiving portion 32 also changes.

なお、棒金90aに対して、押圧力を有効に伝達して、棒金90aを容易に開封するためには、棒金90aの先端が当接して形成された当接部27の位置は、棒金90aが開封されるまでの間、滑りの発生等によって移動しないことが望ましい。そのため、穴部24の内壁、特に、当接部27が形成される可能性がある領域は、例えば、梨地仕上げにする等して滑り止め効果を持たせておくのが望ましい。 In order to effectively transmit the pressing force to the bar 90a and easily open the bar 90a, the position of the contact portion 27 formed by contacting the tip of the bar 90a is set. It is desirable that the coin-roll 90a does not move due to slippage or the like until it is opened. Therefore, it is desirable that the inner wall of the hole portion 24, particularly the region where the contact portion 27 may be formed, has a non-slip effect, for example, by giving a satin finish.

以上、棒金90aを開封する場合を例にあげて説明したが、棒金90b,90c(不図示)についても、開封のメカニズムは同様である。 Although the case of opening the coin-rolls 90a has been described above as an example, the mechanism of opening the coin-rolls 90b and 90c (not shown) is the same.

(実施形態の変形例の説明)
以上説明した実施形態では、穴部24は、奥側(X軸負方向側)ほど、断面積がステップ状に小さくなる形態としたが、穴部24の形態は、これに限定されるものではない。
(Explanation of a modified example of the embodiment)
In the embodiment described above, the hole portion 24 has a shape in which the cross-sectional area becomes smaller stepwise toward the back side (X-axis negative direction side), but the shape of the hole portion 24 is not limited to this. not.

図5は、棒金開封装置10の穴部24の変形例を示すXZ断面図およびYZ断面図である。特に、図5(a)は、実施形態で説明した穴部24に対して、Z軸負方向側の内壁である内壁下部34の段差をなくした穴部24aを形成した例である。また、図5(b)は、穴部24aに対して、内壁上部36aにリブ状の底部38a,38bを形成して、穴部24bとした例である。そして、図5(c)は、穴部24aに対して、Z軸正方向側の内壁である内壁上部36bを、奥側ほど、断面積が錐体状に小さくなる穴部24cとした例である。 FIG. 5 is an XZ cross-sectional view and a YZ cross-sectional view showing a modified example of the hole portion 24 of the Climbing Gold opening device 10. In particular, FIG. 5A is an example in which the hole portion 24a having no step in the inner wall lower portion 34, which is the inner wall on the negative direction side of the Z axis, is formed with respect to the hole portion 24 described in the embodiment. Further, FIG. 5B is an example in which rib-shaped bottom portions 38a and 38b are formed on the inner wall upper portion 36a with respect to the hole portion 24a to form the hole portion 24b. FIG. 5C is an example in which the upper portion 36b of the inner wall, which is the inner wall on the positive direction side of the Z axis, is the hole portion 24c whose cross-sectional area becomes smaller toward the inner side with respect to the hole portion 24a. be.

図5(a)の穴部24aによると、図5(a)のXZ断面図を切断線D-Dで切ったD-D断面図(YZ断面図)に示すように、内壁下部34には段差がない。したがって、開口部22から棒金90を挿入した際に、棒金90を、内壁下部34に当接させながら穴部24aの奥に挿入することができる。そのため、棒金90を挿入しやすくなる。 According to the hole portion 24a of FIG. 5A, as shown in the DD cross-sectional view (YZ cross-sectional view) obtained by cutting the XZ cross-sectional view of FIG. 5A along the cutting line DD, the inner wall lower portion 34 There are no steps. Therefore, when the bar 90 is inserted through the opening 22, the bar 90 can be inserted into the back of the hole 24a while being in contact with the lower portion 34 of the inner wall. Therefore, it becomes easy to insert the coin-rolled gold 90.

図5(b)の穴部24bによると、内壁下部34の段差がないため、開口部22から棒金90を挿入した際に、棒金90を挿入しやすくなる。さらに、穴部24bによると、内壁上部36aにリブ状の底部38a,38bを形成したため、前記した穴部24と比べて、筐体20の軽量化を図ることができる。 According to the hole portion 24b in FIG. 5B, since there is no step in the lower portion 34 of the inner wall, it becomes easy to insert the coin-rolled gold 90 when the coin-rolled gold 90 is inserted through the opening 22. Further, according to the hole portion 24b, since the rib-shaped bottom portions 38a and 38b are formed on the inner wall upper portion 36a, the weight of the housing 20 can be reduced as compared with the hole portion 24 described above.

図5(c)の穴部24cによると、穴部24cの断面積が、奥側ほど錐体状に小さくなるため、開口部22から棒金90を挿入した際に、棒金90を内壁上部36bまたは内壁下部34に当接させながら穴部24cの奥まで挿入することができる。したがって、棒金90を、より一層挿入しやすくなる。 According to the hole portion 24c of FIG. 5C, the cross-sectional area of the hole portion 24c becomes smaller in a conical shape toward the back side, so that when the bar metal 90 is inserted from the opening 22, the bar metal 90 is inserted into the upper part of the inner wall. It can be inserted all the way into the hole 24c while being in contact with the 36b or the lower part 34 of the inner wall. Therefore, it becomes easier to insert the coin-rolled gold 90.

なお、棒金開封装置10は、図1に示した形態で製造して、店舗のPOS端末等の近傍に載置してもよいし、棒金開封装置10を、POS端末や、テープカッターや、ドロワ装置や、レジ台等に内蔵した構成としてもよい。 The Climbing Gold opening device 10 may be manufactured in the form shown in FIG. 1 and placed in the vicinity of a POS terminal or the like in a store, or the Climbing Gold opening device 10 may be mounted on a POS terminal, a tape cutter, or the like. , It may be configured to be built in a drawer device, a cash register stand, or the like.

以上説明したように、棒金開封装置10によれば、開口部22から穴部24に挿入した棒金90の、穴部24に挿入されていない一端側に、棒金90の方向と略直交する方向に押圧力を加えることによって、押圧力の方向に応じた穴部24の位置に、棒金90の先端が当接して、棒金90の挿入方向以外の方向への移動を制限する当接部27が形成される。そして、開口部22の近傍の、棒金90の一端側に対する押圧力の方向と当接部27の位置とに応じた位置に、押圧力を受ける受圧部32が形成される。形成された当接部27は支点として作用して、加えられた押圧力に応じた力を、作用点である受圧部32に作用させることによって、棒金90を包装するフィルム92を引き裂く。したがって、棒金90を容易に開封することができる。また、棒金開封装置10は、カッター等の、交換が必要な部品を用いないため、部品交換を行う必要がない。 As described above, according to the Climbing Gold Opening Device 10, the direction of the Climbing Gold 90 inserted into the hole 24 from the opening 22 is substantially orthogonal to the direction of the Climbing Gold 90 on one end side not inserted into the hole 24. By applying the pressing force in the pressing direction, the tip of the bar 90 comes into contact with the position of the hole 24 corresponding to the pushing force direction, and the movement of the bar 90 in a direction other than the insertion direction is restricted. The contact portion 27 is formed. Then, a pressure receiving portion 32 that receives the pressing force is formed at a position in the vicinity of the opening 22 corresponding to the direction of the pressing force with respect to one end side of the bar 90 and the position of the contact portion 27. The formed contact portion 27 acts as a fulcrum, and a force corresponding to the applied pressing force is applied to the pressure receiving portion 32, which is the point of action, thereby tearing the film 92 that wraps the bar 90. Therefore, the Climbing Gold 90 can be easily opened. Further, since the Climbing Gold opening device 10 does not use parts that need to be replaced, such as a cutter, it is not necessary to replace the parts.

また、棒金開封装置10によれば、穴部24は、奥側ほど、断面積がステップ状に小さくなる形状を有する。したがって、太さの異なる棒金90(90a,90b,90c)を穴部24に挿入した場合に、当該棒金90を、太さに応じた位置まで確実に挿入して、当接部27を形成することができる。 Further, according to the coin-rolling gold opening device 10, the hole portion 24 has a shape in which the cross-sectional area becomes smaller in steps toward the inner side. Therefore, when the Climbing Gold 90 (90a, 90b, 90c) having a different thickness is inserted into the hole portion 24, the Climbing Gold 90 is surely inserted to a position corresponding to the thickness, and the contact portion 27 is inserted. Can be formed.

そして、棒金開封装置10によれば、穴部24cは、奥側ほど、断面積が錐体状に小さくなる形状を有する。したがって、太さの異なる棒金90(90a,90b,90c)を穴部24cに挿入した場合に、棒金90を、穴部24cの壁面に当接させながら、容易に挿入することができる。なお、図5(c)において、内壁上部36bと内壁下部34とを入れ替えて、内壁上部をX軸に平行な形状として、内壁下部を、X軸正方向側が低い傾斜面としてもよい。このような形状の穴部24cを形成した場合、穴部24cに残った棒金片90y(図4参照)が、X軸正方向側、すなわち開口部22側に滑り落ちるようになるため、開封後の棒金片90yを取り出し易くすることができる。 According to the coin-rolling gold opening device 10, the hole portion 24c has a shape in which the cross-sectional area becomes smaller in a conical shape toward the inner side. Therefore, when the Climbing Gold 90 (90a, 90b, 90c) having different thicknesses is inserted into the hole 24c, the Climbing Gold 90 can be easily inserted while being in contact with the wall surface of the hole 24c. In FIG. 5C, the upper portion 36b of the inner wall and the lower portion 34 of the inner wall may be interchanged so that the upper portion of the inner wall has a shape parallel to the X axis and the lower portion of the inner wall has a low inclined surface on the positive direction side of the X axis. When the hole 24c having such a shape is formed, the coin-limbing gold piece 90y (see FIG. 4) remaining in the hole 24c slides down to the positive direction side of the X-axis, that is, to the opening 22 side. The coin-roll piece 90y can be easily taken out.

(第2の実施形態)
次に、第2の実施形態について説明する。図6(a)は、第2の実施形態の棒金開封装置10aの外観斜視図である。図6(b)は、棒金開封装置10aに棒金90を挿入した状態を示す外観斜視図である。図6(c)は、棒金開封装置10aで棒金90を開封した状態を示す外観斜視図である。
(Second embodiment)
Next, the second embodiment will be described. FIG. 6A is an external perspective view of the Climbing Gold opening device 10a according to the second embodiment. FIG. 6B is an external perspective view showing a state in which the Climbing Gold 90 is inserted into the Climbing Gold opening device 10a. FIG. 6 (c) is an external perspective view showing a state in which the climbing gold 90 is opened by the climbing gold opening device 10a.

図6(a)に示すように、棒金開封装置10aは、筐体21に、開口部22aと開口部22aに続く穴部25を備えている。開口部22aは、筐体21のX軸正方向側に加えて、筐体21のY軸正方向側にも開口を有するように形成されている。そして、開口部22aは、棒金90を、X軸正方向側のみならず、棒金90の側面の側、すなわちY軸正方向側からも穴部25に挿入可能とする。 As shown in FIG. 6A, the climbing gold opening device 10a includes an opening 22a and a hole 25 following the opening 22a in the housing 21. The opening 22a is formed so as to have an opening not only on the X-axis positive direction side of the housing 21 but also on the Y-axis positive direction side of the housing 21. The opening 22a allows the bar 90 to be inserted into the hole 25 not only from the X-axis positive direction side but also from the side surface side of the bar 90, that is, from the Y-axis positive direction side.

穴部25の内部形状は、第1の実施形態で説明した穴部24と同様である。すなわち、太さの異なる棒金90が、それぞれ棒金90に応じた深さまで挿入可能とされている。なお、開口部22aのX軸正方向側端部には、折曲部材30aが設置されている。折曲部材30aは、開口部22aの形状に合わせて、U字形状とされている。なお、穴部25の内部形状は、図5に示した形状としてもよい。 The internal shape of the hole portion 25 is the same as that of the hole portion 24 described in the first embodiment. That is, the bars 90 having different thicknesses can be inserted to a depth corresponding to the bars 90, respectively. A bent member 30a is installed at the end of the opening 22a on the positive side in the X-axis direction. The bent member 30a has a U-shape to match the shape of the opening 22a. The internal shape of the hole 25 may be the shape shown in FIG.

穴部25には、例えば図6(b)に示すように、棒金90が挿入される。挿入された棒金90に、第1の実施形態と同様に、矢印Fの方向から押圧力を加えることによって、棒金開封装置10aには、図6に不図示の当接部27と受圧部32とが形成される。そして、棒金90は、図6(c)に示すように開封される。開封された棒金90は、第1の実施形態と同様に、棒金片90xと、棒金片90yとに分割される。そして、棒金片90xと棒金片90yとは、残存フィルム部94によって接続された状態となる。 A coin-rolled gold 90 is inserted into the hole 25, for example, as shown in FIG. 6 (b). By applying a pressing force to the inserted bar 90 from the direction of the arrow F as in the first embodiment, the bar opening device 10a has a contact portion 27 and a pressure receiving portion (not shown in FIG. 6). 32 and are formed. Then, the Climbing Gold 90 is opened as shown in FIG. 6 (c). The opened Climbing Gold 90 is divided into a Climbing Gold piece 90x and a Climbing Gold piece 90y as in the first embodiment. The Climbing Gold piece 90x and the Climbing Gold piece 90y are connected by the residual film portion 94.

開封された棒金90は、開口部22aを通して取り出される。その際、棒金90は、X軸正方向側から取り出してもよいし、Y軸正方向側から取り出してもよい。なお、図6(a)では、穴部25は、Y軸正方向側に形成した開口からY軸に沿って延びる方向(水平方向)に形成したが、これは、Y軸負方向側ほど低くなるように傾斜を付けて形成してもよい。これにより、穴部25に挿入した棒金90は、傾斜に沿ってY軸負方向側に滑り落ちるため、挿入した棒金90が、Y軸正方向側の開口からこぼれ落ちにくくなる。また、穴部25のうち、筐体21のX軸正方向側の開口に続く面を、X軸正方向側ほど低くなる傾斜面としてもよい。この場合、先に説明したように、穴部25に残った棒金片90yが、X軸正方向側に滑り落ちるようになるため、開封後の棒金片90yを取り出し易くすることができる。 The opened Climbing Gold 90 is taken out through the opening 22a. At that time, the Climbing Gold 90 may be taken out from the positive direction side of the X axis or may be taken out from the positive direction side of the Y axis. In FIG. 6A, the hole 25 is formed in a direction extending along the Y axis (horizontal direction) from the opening formed on the positive side of the Y axis, but this is lower toward the negative side of the Y axis. It may be formed with an inclination so as to be. As a result, the Climbing Gold 90 inserted into the hole 25 slides down along the inclination in the negative direction of the Y axis, so that the inserted Climbing Gold 90 is less likely to spill from the opening on the positive direction of the Y axis. Further, the surface of the hole 25 that follows the opening on the positive direction side of the X-axis of the housing 21 may be an inclined surface that becomes lower toward the positive direction side of the X-axis. In this case, as described above, the coin-roll piece 90y remaining in the hole 25 slides down in the positive direction of the X-axis, so that the coin-roll piece 90y after opening can be easily taken out.

以上説明したように、棒金開封装置10aによれば、開口部22aは、棒金90を側面からでも穴部25に挿入可能に形成される。したがって、棒金90の挿入がより一層容易になる。さらに、棒金開封装置10aによれば、穴部25の内部に溜まったフィルム92の切れ端や、穴部25の内部に溜まった埃等を容易に清掃することができる。 As described above, according to the Climbing Gold opening device 10a, the opening 22a is formed so that the Climbing Gold 90 can be inserted into the hole 25 even from the side surface. Therefore, the insertion of the Climbing Gold 90 becomes easier. Further, according to the climbing gold opening device 10a, it is possible to easily clean the pieces of the film 92 accumulated inside the hole 25, the dust accumulated inside the hole 25, and the like.

(第3の実施形態)
次に、第3の実施形態について説明する。図7(a)は、第3の実施形態の棒金開封装置10bの外観斜視図である。図7(b)は、棒金開封装置10bのXZ断面図である。図7(c)は、棒金押さえコマ40aの外観斜視図である。
(Third embodiment)
Next, a third embodiment will be described. FIG. 7A is an external perspective view of the climbing gold opening device 10b according to the third embodiment. FIG. 7B is an XZ cross-sectional view of the Climbing Gold opening device 10b. FIG. 7 (c) is an external perspective view of the bar metal holding piece 40a.

図7(a)に示すように、棒金開封装置10bは、略直方体状の筐体23に、開口部22を有する穴部44を備えている。筐体23は、筐体23aと筐体23bとを、接着やねじ止め等によって接合して形成されている。開口部22は、筐体23aと筐体23bとの接合部に形成されて、棒金90が挿入可能な形状(例えば、略円形状)を有する。穴部44は、開口部22から筐体23の内部に向かって形成されて、棒金90(不図示)を、当該棒金90に応じた深さ、例えば、当該棒金90の略半分の長さ相当の位置まで挿入可能とされる。穴部44の具体的な内部構造については後述する。なお、以後の説明のため、棒金開封装置10bの穴部44の延びる方向をX軸として、棒金開封装置10bの幅方向をY軸として、棒金開封装置10bの高さ方向をZ軸とするXYZ座標系を設定する。 As shown in FIG. 7A, the Climbing Gold opening device 10b includes a substantially rectangular parallelepiped housing 23 with a hole 44 having an opening 22. The housing 23 is formed by joining the housing 23a and the housing 23b by adhesion, screwing, or the like. The opening 22 is formed at the joint portion between the housing 23a and the housing 23b, and has a shape (for example, a substantially circular shape) into which the bar 90 can be inserted. The hole 44 is formed from the opening 22 toward the inside of the housing 23, and the bar 90 (not shown) has a depth corresponding to the bar 90, for example, substantially half of the bar 90. It can be inserted up to the position corresponding to the length. The specific internal structure of the hole 44 will be described later. For the following explanation, the extending direction of the hole 44 of the coin-roll opening device 10b is the X-axis, the width direction of the coin-roll opening device 10b is the Y-axis, and the height direction of the coin-roll opening device 10b is the Z-axis. Set the XYZ coordinate system to be.

図7(b)に示すように、穴部44の内部には、筐体23a側に、棒金押さえコマ40aが備えられる。また、筐体23b側には、棒金押さえコマ40b(図8参照)が備えられる。棒金押さえコマ40aと棒金押さえコマ40bとは同じ形状を有して、互いに向かい合って設置される。 As shown in FIG. 7B, a bar metal holding piece 40a is provided inside the hole 44 on the housing 23a side. Further, a bar metal holding piece 40b (see FIG. 8) is provided on the housing 23b side. The Climbing Gold Pressing Piece 40a and the Climbing Gold Holding Piece 40b have the same shape and are installed facing each other.

棒金押さえコマ40aは、図7(c)に示すように内壁43aを備える。内壁43aは、X軸正側からX軸負側に向けて、径が徐々に小さくなる凹面の形状を有する。内壁43aの形状は、前記した穴部24c(図5(c)参照)の形状と同じであり、挿入された棒金90を、当該棒金90の太さに応じた位置までガイドする。なお、筐体23bの内部に備えられる棒金押さえコマ40b(図8(a)参照)も、同じ形状の内壁43b(図8(a)参照)を備える。 The Climbing Gold holding piece 40a includes an inner wall 43a as shown in FIG. 7 (c). The inner wall 43a has a concave shape whose diameter gradually decreases from the positive side of the X-axis to the negative side of the X-axis. The shape of the inner wall 43a is the same as the shape of the hole portion 24c (see FIG. 5C) described above, and the inserted bar 90 is guided to a position corresponding to the thickness of the bar 90. The Climbing Gold holding piece 40b (see FIG. 8A) provided inside the housing 23b also includes an inner wall 43b (see FIG. 8A) having the same shape.

棒金押さえコマ40aのZ軸方向上下の位置には、摺動部41aと摺動部42aが形成されている。摺動部41aと摺動部42aとは、それぞれ、筐体23aの内部に形成された溝部29a,31aに嵌め込まれる。摺動部41a,42aは、筐体23aの内部で、棒金押さえコマ40aをY軸方向に摺動させた際のガイド部材として機能する。 A sliding portion 41a and a sliding portion 42a are formed at positions above and below the Climbing gold holding piece 40a in the Z-axis direction. The sliding portion 41a and the sliding portion 42a are fitted into the groove portions 29a and 31a formed inside the housing 23a, respectively. The sliding portions 41a and 42a function as guide members when the bar metal holding piece 40a is slid in the Y-axis direction inside the housing 23a.

なお、穴部44の最深位置には、底面48aが形成されている。また、開口部22の近傍には、第1の実施形態の棒金開封装置10と同様に、折曲部材30が備えられる。 A bottom surface 48a is formed at the deepest position of the hole 44. Further, in the vicinity of the opening 22, a bending member 30 is provided as in the case of the Climbing Gold opening device 10 of the first embodiment.

穴部44には、開口部22から棒金90が挿入される。そして、挿入された棒金90の先端側は、底面48aの位置まで挿入される。このとき、穴部44に挿入されていない棒金90の一端側に押圧力を加えると、穴部44に挿入された棒金90の先端側は、穴部44の内壁に当接して、当接部27(図4参照)を形成する。そして、このとき、折曲部材30の端部には、棒金90を開封する際の受圧部32(図4参照)が形成される。 Climbing gold 90 is inserted into the hole 44 through the opening 22. Then, the tip end side of the inserted bar 90 is inserted up to the position of the bottom surface 48a. At this time, when a pressing force is applied to one end side of the bar metal 90 that has not been inserted into the hole portion 44, the tip end side of the bar metal 90 inserted into the hole portion 44 comes into contact with the inner wall of the hole portion 44 and hits the contact. The contact portion 27 (see FIG. 4) is formed. At this time, a pressure receiving portion 32 (see FIG. 4) for opening the bar 90 is formed at the end portion of the bent member 30.

次に、図8を用いて、穴部44の内部構造について説明する。図8(a)は、棒金開封装置10bのYZ断面図(図7(b)のE-E断面図)である。図8(b)は、棒金開封装置10bのXY断面図(図7(b)のF-F断面図)である。 Next, the internal structure of the hole 44 will be described with reference to FIG. FIG. 8A is a cross-sectional view taken along the line YZ of the coin-roll opening device 10b (cross-sectional view taken along the line EE of FIG. 7B). FIG. 8B is an XY cross-sectional view of the bar metal opening device 10b (FF cross-sectional view of FIG. 7B).

図8(a),図8(b)に示すように、棒金押さえコマ40aと棒金押さえコマ40bとは、内壁43aと内壁43bとが向かい合った状態で設置される。なお、棒金押さえコマ40a,40bは、それぞれ可動壁部の一例である。 As shown in FIGS. 8A and 8B, the Climbing Gold holding piece 40a and the Climbing Gold holding piece 40b are installed in a state where the inner wall 43a and the inner wall 43b face each other. The coin-roll holding pieces 40a and 40b are examples of movable wall portions, respectively.

図8(a)に示すように、棒金押さえコマ40aのY軸負側の面には、筐体23aとの間に、弾性体であるばね50aが接続されている。また、棒金押さえコマ40bのY軸正側の面には、筐体23bとの間に、弾性体であるばね50bが接続されている。ばね50a,50bは、例えば、金属ばねである。そして、棒金押さえコマ40aと棒金押さえコマ40bとは、それぞればね50aとばね50bとで加圧されて、互いに当接した状態を保持している。 As shown in FIG. 8A, a spring 50a, which is an elastic body, is connected to the surface of the bar metal holding piece 40a on the negative side of the Y-axis with the housing 23a. Further, a spring 50b, which is an elastic body, is connected to the surface of the bar metal holding piece 40b on the positive side of the Y-axis with the housing 23b. The springs 50a and 50b are, for example, metal springs. The Climbing Gold presser piece 40a and the Climbing Gold presser piece 40b are pressed by the spring 50a and the spring 50b, respectively, and hold a state of being in contact with each other.

棒金押さえコマ40aに設けられた摺動部41aと摺動部42aは、前記したように、溝部29a,31aに嵌め込まれる。そして、摺動部41a,42aは、溝部29a,31aにガイドされて、棒金押さえコマ40aをY軸方向に摺動可能とする。また、棒金押さえコマ40bに設けられた摺動部41bと摺動部42bは、それぞれ、溝部29b,31bに嵌め込まれる。そして、摺動部41b,42bは、溝部29b,31bにガイドされて、棒金押さえコマ40bをY軸方向に摺動可能とする。 As described above, the sliding portion 41a and the sliding portion 42a provided on the bar metal holding piece 40a are fitted into the groove portions 29a and 31a. Then, the sliding portions 41a and 42a are guided by the groove portions 29a and 31a so that the bar metal holding piece 40a can slide in the Y-axis direction. Further, the sliding portion 41b and the sliding portion 42b provided on the bar metal holding piece 40b are fitted into the groove portions 29b and 31b, respectively. Then, the sliding portions 41b and 42b are guided by the groove portions 29b and 31b so that the bar metal holding piece 40b can slide in the Y-axis direction.

図8(b)に示すように、棒金押さえコマ40aの内壁43aと、棒金押さえコマ40bの内壁43bとは、X軸の負方向に向けて、径が徐々に小さくなる。そして、開口部22から棒金90(不図示)を挿入すると、棒金90は、内壁43aと内壁43bとに当接して、内壁43aと内壁43bとを押し広げる方向に力を加えながら、X軸負側に向けて進行する。このとき、棒金押さえコマ40a,40bは、それぞれ、ばね50a,50bの弾性力を受けるため、棒金90の挿入をガイドする。 As shown in FIG. 8B, the diameters of the inner wall 43a of the bar metal holding piece 40a and the inner wall 43b of the bar metal holding piece 40b gradually decrease in the negative direction of the X axis. Then, when the bar 90 (not shown) is inserted through the opening 22, the bar 90 comes into contact with the inner wall 43a and the inner wall 43b, and X while applying a force in the direction of spreading the inner wall 43a and the inner wall 43b. Proceed toward the negative axis side. At this time, since the Climbing Gold holding pieces 40a and 40b receive the elastic force of the springs 50a and 50b, respectively, they guide the insertion of the Climbing Gold 90.

次に、図9を用いて、棒金開封装置10bに、太さが異なる棒金90a,90cをそれぞれ挿入した際の動作について説明する。図9(a)は、棒金開封装置10bに対する、細い棒金90aの挿入状態を示すXY断面図(図7(b)のF-F断面図)である。図9(b)は、棒金開封装置10bに対する、太い棒金90cの挿入状態を示すXY断面図(図7(b)のF-F断面図)である。 Next, with reference to FIG. 9, the operation when the bars 90a and 90c having different thicknesses are inserted into the bar opening device 10b will be described. FIG. 9A is an XY cross-sectional view (FF cross-sectional view of FIG. 7B) showing a state in which a thin bar 90a is inserted into the bar opening device 10b. FIG. 9B is an XY cross-sectional view (FF cross-sectional view of FIG. 7B) showing a state in which a thick bar 90c is inserted into the bar opening device 10b.

図9(a)に示すように、棒金開封装置10bに細い棒金90aを挿入した場合、棒金90aの先端は、内壁43a,43bに当接しながら、筐体23a,23bの内部に進入する。このとき、棒金90aは、内壁43a,43bに対して、Y軸方向に押し開く力を加える。棒金押さえコマ40aは、この押し開く力によって、Y軸負方向に移動する。その際、棒金押さえコマ40aのZ軸方向上下位置に設けられた摺動部41a,42a(図7(b)参照)は、筐体23aの溝部29a,31a(図8(a)参照)に沿って摺動する。したがって、棒金押さえコマ40aは、姿勢を保ったまま、棒金90aの挿入位置に応じてY軸負方向に移動する。そして、棒金押さえコマ40aは、ばね50aの弾性力によってY軸正方向に加圧される。したがって、棒金押さえコマ40aは、棒金90aによってY軸負方向に押される力と、ばね50aによってY軸正方向に押される力とが釣り合った位置まで移動する。 As shown in FIG. 9A, when a thin Climbing Gold 90a is inserted into the Climbing Gold opening device 10b, the tip of the Climbing Gold 90a enters the inside of the housings 23a and 23b while abutting on the inner walls 43a and 43b. do. At this time, the Climbing Gold 90a applies a force to push open the inner walls 43a and 43b in the Y-axis direction. The Climbing Gold holding piece 40a moves in the negative direction of the Y axis by this pushing-opening force. At that time, the sliding portions 41a and 42a (see FIG. 7 (b)) provided at the vertical positions of the bar metal holding piece 40a in the Z-axis direction are the groove portions 29a and 31a of the housing 23a (see FIG. 8 (a)). Sliding along. Therefore, the Climbing Gold holding piece 40a moves in the negative direction of the Y-axis according to the insertion position of the Climbing Gold 90a while maintaining the posture. Then, the bar metal holding piece 40a is pressed in the positive direction of the Y axis by the elastic force of the spring 50a. Therefore, the Climbing Gold holding piece 40a moves to a position where the force pushed in the negative direction of the Y-axis by the Climbing Gold 90a and the force pushed in the positive direction of the Y-axis by the spring 50a are balanced.

そして、内壁43bを有する棒金押さえコマ40bも、筐体23bの内部で、棒金押さえコマ40aと同様に移動する。すなわち、棒金押さえコマ40bは、棒金90aの挿入に伴って、Y軸正方向に押し開く力を受ける。その際、棒金押さえコマ40bのZ軸方向上下位置に設けられた摺動部41b,42b(図8(a)参照)は、筐体23bの溝部29b,31b(図8(a)参照)に沿って摺動する。したがって、棒金押さえコマ40bは、姿勢を保ったまま、棒金90aの挿入位置に応じてY軸正方向に移動する。そして、棒金押さえコマ40bは、ばね50bの弾性力によってY軸負方向に加圧される。したがって、棒金押さえコマ40bは、棒金90aによってY軸正方向に押される力と、ばね50bによってY軸負方向に押される力とが釣り合った位置まで移動する。 Then, the Climbing Gold holding piece 40b having the inner wall 43b also moves inside the housing 23b in the same manner as the Climbing Gold holding piece 40a. That is, the Climbing Gold holding piece 40b receives a force to push open in the positive direction of the Y axis with the insertion of the Climbing Gold 90a. At that time, the sliding portions 41b and 42b (see FIG. 8A) provided at the vertical position of the bar metal holding piece 40b in the Z-axis direction are the groove portions 29b and 31b of the housing 23b (see FIG. 8A). Sliding along. Therefore, the Climbing Gold holding piece 40b moves in the positive direction of the Y-axis according to the insertion position of the Climbing Gold 90a while maintaining the posture. Then, the bar metal holding piece 40b is pressed in the negative direction of the Y axis by the elastic force of the spring 50b. Therefore, the Climbing Gold holding piece 40b moves to a position where the force pushed in the positive direction of the Y-axis by the Climbing Gold 90a and the force pushed in the negative direction of the Y-axis by the spring 50b are balanced.

挿入された棒金90aの先端は、穴部44の底面48a,48bの位置まで到達する。なお、底面48bは、筐体23b側に形成された穴部44の底面である。このとき、内壁43aと内壁43bとは押し広げられた状態にあるが、内壁43a,43bには、ばね50a,50bから、棒金90aを挟み込む方向の力が作用するため、棒金90aはがたつくことなく、棒金押さえコマ40a,40bによって把持される。 The tip of the inserted bar 90a reaches the positions of the bottom surfaces 48a and 48b of the hole 44. The bottom surface 48b is the bottom surface of the hole 44 formed on the housing 23b side. At this time, the inner wall 43a and the inner wall 43b are in a stretched state, but the inner walls 43a and 43b are rattled because the force in the direction of sandwiching the bar 90a acts on the inner walls 43a and 43b. It is gripped by the bar metal holding pieces 40a and 40b without any problem.

棒金90aが、底面48a,48bの位置まで挿入された状態にあるとき、第1の実施形態で説明したように、棒金90aの穴部44に挿入されていない一端側に、棒金90aの方向と略直交する方向、すなわち、略Z軸負方向に向かう押圧力を加える。すると、棒金90aの先端は、穴部44の内壁に当接して、図9(a)に不図示の当接部27を形成する。そして、棒金90aの開口部22側は、折曲部材30に当接して、受圧部32を形成する。このように、当接部27と受圧部32とが形成された状態で、さらに押圧力を加えると、棒金90aは、当接部27と受圧部32とに応じた位置で開封される。 When the Climbing Gold 90a is in the state of being inserted to the positions of the bottom surfaces 48a and 48b, as described in the first embodiment, the Climbing Gold 90a is on one end side which is not inserted into the hole 44 of the Climbing Gold 90a. A pressing force is applied in a direction substantially orthogonal to the direction of the above, that is, in a direction substantially in the negative direction of the Z axis. Then, the tip of the bar 90a abuts on the inner wall of the hole 44 to form a contact portion 27 (not shown in FIG. 9A). Then, the opening 22 side of the bar 90a abuts on the bent member 30 to form the pressure receiving portion 32. When the pressing force is further applied in the state where the abutting portion 27 and the pressure receiving portion 32 are formed in this way, the Climbing Gold 90a is opened at a position corresponding to the abutting portion 27 and the pressure receiving portion 32.

一方、図9(b)に示すように、太い棒金90cを挿入した場合にも、棒金押さえコマ40a,40bは同様に動作する。この場合、棒金90cは棒金90aよりも太いため、棒金押さえコマ40a,40bの移動量は、図9(a)の場合と比べて大きくなる。しかし、この場合であっても、棒金90cの先端は、底面48a,48bの位置まで挿入される。そして、先に説明したのと同様に、棒金90cの穴部44に挿入されていない一端側に、棒金90cの方向と略直交する方向に向かう押圧力を加えると、当接部27(不図示)と受圧部32とが形成されて、棒金90cは、当接部27と受圧部32とに応じた位置で開封される。 On the other hand, as shown in FIG. 9B, even when the thick bar 90c is inserted, the bar holding pieces 40a and 40b operate in the same manner. In this case, since the Climbing Gold 90c is thicker than the Climbing Gold 90a, the amount of movement of the Climbing Gold Pressing Pieces 40a and 40b is larger than that in the case of FIG. 9A. However, even in this case, the tip of the bar 90c is inserted up to the positions of the bottom surfaces 48a and 48b. Then, as described above, when a pressing force is applied to one end side of the bar 90c that is not inserted into the hole 44 in a direction substantially orthogonal to the direction of the bar 90c, the contact portion 27 ( (Not shown) and the pressure receiving portion 32 are formed, and the Climbing Gold 90c is opened at a position corresponding to the contact portion 27 and the pressure receiving portion 32.

以上説明したように、棒金開封装置10bによれば、穴部44は、棒金90を挿入した場合に、当該棒金90と当接しながら、棒金90の太さに応じた位置まで移動する棒金押さえコマ40a,40b(可動壁部)を備える。したがって、棒金90(90a,90b,90c)の太さによらずに、棒金90の先端を穴部44の底面48a,48bの位置まで挿入することができる。そのため、穴部44に挿入した棒金90の、開口部22から突出した部分の長さが、棒金90の太さによらずに略等しくなるため、棒金90の太さによらず、略等しい押圧力で棒金90を開封することができる。 As described above, according to the Climbing Gold opening device 10b, when the Climbing Gold 90 is inserted, the hole 44 moves to a position corresponding to the thickness of the Climbing Gold 90 while contacting the Climbing Gold 90. Climbing gold holding pieces 40a and 40b (movable wall portions) are provided. Therefore, regardless of the thickness of the bar 90 (90a, 90b, 90c), the tip of the bar 90 can be inserted up to the position of the bottom surface 48a, 48b of the hole 44. Therefore, the length of the portion of the bar 90 inserted into the hole 44 protruding from the opening 22 is substantially equal regardless of the thickness of the bar 90, and therefore, regardless of the thickness of the bar 90. Climbing gold 90 can be opened with approximately equal pressing force.

以上、本発明の実施形態を説明したが、これらの実施形態は、いずれも例示であり、発明の範囲を限定することは意図していない。これら新規な実施形態は、その他の様々な形態で実施されることが可能であり、発明の要旨を逸脱しない範囲で、種々の省略、置き換え、変更を行うことができる。これらの実施形態やその変形は、発明の範囲や要旨に含まれるとともに、特許請求の範囲に記載された発明とその均等の範囲に含まれる。 Although the embodiments of the present invention have been described above, all of these embodiments are examples and are not intended to limit the scope of the invention. These novel embodiments can be implemented in various other embodiments, and various omissions, replacements, and changes can be made without departing from the gist of the invention. These embodiments and variations thereof are included in the scope and gist of the invention, and are also included in the scope of the invention described in the claims and the equivalent scope thereof.

10,10a,10b 棒金開封装置
20,20a,20b,21,23,23a,23b 筐体
22,22a 開口部
24,24a,24b,24c,25,44 穴部
27 当接部
30,30a 折曲部材
32 受圧部
40a,40b 棒金押さえコマ(可動壁部)
90,90a,90b,90c 棒金
90x,90y 棒金片
92 フィルム
94 残存フィルム部
10,10a,10b Climbing gold opening device 20,20a, 20b, 21,23,23a, 23b Housing 22,22a Opening 24,24a, 24b, 24c, 25,44 Hole 27 Contacting part 30,30a Folding Curved member 32 Pressure receiving part 40a, 40b Climbing gold holding piece (movable wall part)
90, 90a, 90b, 90c Climbing Gold 90x, 90y Climbing Gold Piece 92 Film 94 Remaining film part

特開2002-32851号公報Japanese Patent Application Laid-Open No. 2002-32851

実施形態の棒金開封装置は、開口部と、穴部と、当接部と、受圧部とを備える。開口部は、複数のコインを棒状に包装した棒金を挿入する。穴部は、棒金を、当該棒金に応じた深さまで挿入可能であり、棒を挿入した場合に、当該棒金と当接しながら、棒金の太さに応じた位置まで移動する可動壁部を備える。当接部は、穴部に形成されて、棒金の挿入方向以外の方向への移動を制限する。受圧部は、開口部の近傍に形成されて、穴部に挿入されていない棒金の一端側に対する、棒金の方向と略直交する方向に対する押圧力を受ける。 The Climbing Gold opening device of the embodiment includes an opening portion, a hole portion, a contact portion, and a pressure receiving portion. In the opening, a coin-roll that wraps a plurality of coins in a rod shape is inserted. The hole can be inserted to a depth corresponding to the Climbing Gold, and when the Climbing Gold is inserted, it is movable to move to a position according to the thickness of the Climbing Gold while contacting the Climbing Gold. It has a wall . The abutting portion is formed in the hole portion and restricts the movement of the metal rod in a direction other than the insertion direction. The pressure receiving portion is formed in the vicinity of the opening and receives a pressing force on one end side of the bar that is not inserted in the hole in a direction substantially orthogonal to the direction of the bar.

Claims (5)

複数のコインを棒状に包装した棒金を挿入する開口部と、
前記棒金を、当該棒金に応じた深さまで挿入可能であり、且つ前記棒金の太さに応じた径を有する穴部と、
前記穴部に形成されて、前記棒金の挿入方向以外の方向への移動を制限する当接部と、
前記開口部の近傍に形成されて、前記穴部に挿入されていない前記棒金の一端側に対する、当該棒金の方向と略直交する方向に対する押圧力を受ける受圧部と、
を備える棒金開封装置。
An opening for inserting a coin-roll that wraps multiple coins in a stick shape,
A hole portion in which the coin-roll can be inserted to a depth corresponding to the coin-roll and has a diameter corresponding to the thickness of the coin-roll.
A contact portion formed in the hole portion and restricting the movement of the rod in a direction other than the insertion direction, and a contact portion.
A pressure receiving portion formed in the vicinity of the opening and receiving a pressing force on one end side of the bar not inserted into the hole in a direction substantially orthogonal to the direction of the bar.
Climbing gold opening device equipped with.
前記穴部は、
奥側ほど、面積がステップ状に小さくなる形状を有する、
ことを特徴とする請求項1に記載の棒金開封装置。
The hole is
It has a shape in which the area becomes smaller in steps toward the back.
The bar metal opening device according to claim 1.
前記穴部は、
奥側ほど、面積が錐体状に小さくなる形状を有する、
ことを特徴とする請求項1に記載の棒金開封装置。
The hole is
The deeper the area, the smaller the area becomes like a cone.
The bar metal opening device according to claim 1.
前記開口部は、
前記棒金を側面から前記穴部に挿入可能に形成される、
ことを特徴とする請求項1から請求項3のいずれか1項に記載の棒金開封装置。
The opening is
Formed so that the Climbing Gold can be inserted into the hole from the side surface.
The coin-rolling gold opening device according to any one of claims 1 to 3, wherein the coin-rolling gold opening device is characterized.
前記穴部は、
前記棒金を挿入した場合に、当該棒金と当接しながら、前記棒金の太さに応じた位置まで移動する可動壁部を備える、
ことを特徴とする請求項1から請求項3のいずれか1項に記載の棒金開封装置。
The hole is
A movable wall portion that moves to a position corresponding to the thickness of the bar while contacting the bar when the bar is inserted is provided.
The coin-rolling gold opening device according to any one of claims 1 to 3, wherein the coin-rolling gold opening device is characterized.
JP2021178515A 2017-10-25 2021-11-01 coin roll opening device Active JP7191180B2 (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3781987A (en) * 1972-09-01 1974-01-01 S Gentscheff Device for slitting the sidewall of a wrapping of a roll of coins
US4333234A (en) * 1980-09-17 1982-06-08 Smith Dean C Paper slitting device
US4382330A (en) * 1980-10-02 1983-05-10 Harbaugh Kenneth H Coin wrapper cutting tool
JPS60154211U (en) * 1984-03-22 1985-10-15 オムロン株式会社 packaged coin opening machine
US4858805A (en) * 1986-11-21 1989-08-22 Leonard Holtz Method for opening a wrapped roll of coins
JP2018005697A (en) * 2016-07-05 2018-01-11 グローリー株式会社 Coin bar opening mechanism and currency processor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3781987A (en) * 1972-09-01 1974-01-01 S Gentscheff Device for slitting the sidewall of a wrapping of a roll of coins
US4333234A (en) * 1980-09-17 1982-06-08 Smith Dean C Paper slitting device
US4382330A (en) * 1980-10-02 1983-05-10 Harbaugh Kenneth H Coin wrapper cutting tool
JPS60154211U (en) * 1984-03-22 1985-10-15 オムロン株式会社 packaged coin opening machine
US4858805A (en) * 1986-11-21 1989-08-22 Leonard Holtz Method for opening a wrapped roll of coins
JP2018005697A (en) * 2016-07-05 2018-01-11 グローリー株式会社 Coin bar opening mechanism and currency processor

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