JP2003085504A - Reinforced non-contact data carrier, and manufacturing method for same - Google Patents
Reinforced non-contact data carrier, and manufacturing method for sameInfo
- Publication number
- JP2003085504A JP2003085504A JP2001275288A JP2001275288A JP2003085504A JP 2003085504 A JP2003085504 A JP 2003085504A JP 2001275288 A JP2001275288 A JP 2001275288A JP 2001275288 A JP2001275288 A JP 2001275288A JP 2003085504 A JP2003085504 A JP 2003085504A
- Authority
- JP
- Japan
- Prior art keywords
- cover
- metal ring
- data carrier
- cover lid
- lid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 81
- 239000002184 metal Substances 0.000 claims abstract description 81
- 229920005989 resin Polymers 0.000 claims abstract description 31
- 239000011347 resin Substances 0.000 claims abstract description 31
- 230000001105 regulatory effect Effects 0.000 claims abstract description 22
- 230000002093 peripheral effect Effects 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 6
- 239000011800 void material Substances 0.000 claims description 6
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 229920005992 thermoplastic resin Polymers 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- 230000010365 information processing Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920006122 polyamide resin Polymers 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- MUBKMWFYVHYZAI-UHFFFAOYSA-N [Al].[Cu].[Zn] Chemical compound [Al].[Cu].[Zn] MUBKMWFYVHYZAI-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Landscapes
- Credit Cards Or The Like (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、例えばプリペイド
コインとして有用な円板状の非接触データキャリア及び
その製造方法に係り、特に外周が金属リングで強化され
た強化非接触データキャリアとその製造方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a disk-shaped non-contact data carrier useful as, for example, a prepaid coin and a method of manufacturing the disk-shaped contactless data carrier. Regarding
【０００２】[0002]
【従来の技術】非接触データキャリアシステムは、ホス
トコンピュータに接続された質問器と応答器としての非
接触データキャリアとの間での情報の交信を非接触で行
うものであり、ＦＡ（Factory Automation）、流通、
セキュリティ、交通レジャー等、あらゆる分野で利用さ
れている。このシステムは、例えば非接触データキャリ
アを様々な物品に取り付け、その物品に関する情報を磁
気、誘導電磁界、マイクロ波（電波）等を介して質問器
により遠隔的に読み取ってホストに提供し情報処理を行
うものである。2. Description of the Related Art A non-contact data carrier system is a system for performing non-contact communication of information between an interrogator connected to a host computer and a non-contact data carrier as a responder. ), Distribution,
It is used in various fields such as security and traffic leisure. In this system, for example, a non-contact data carrier is attached to various articles, and information about the articles is remotely read by an interrogator via magnetism, induction electromagnetic field, microwave (radio wave), etc., and provided to the host for information processing. Is to do.
【０００３】近年では、質問器との間でのデータのやり
取りにより情報処理を実現するデータキャリア本来の用
途の枠を超え、全体をコイン型に成形してパチンコホー
ル等の遊技場において使用されるプリペイドコインとし
て用いることも提案されている。In recent years, beyond the frame of the original use of a data carrier for realizing information processing by exchanging data with an interrogator, the whole is molded into a coin shape and used in a game hall such as a pachinko hall. It has also been proposed to use it as a prepaid coin.
【０００４】しかしながら、従来のプリペイドコイン
は、全体が硬化性樹脂で形成されているため、樹脂封止
体の周辺部の摩耗、欠けによる外観悪化、摩耗カスやコ
インの割れ等による機械トラブルが発生するという問題
があった。However, since the entire conventional prepaid coin is made of a curable resin, the peripheral portion of the resin encapsulant is worn, the external appearance is deteriorated due to chipping, and mechanical troubles such as abrasion debris and cracking of the coin occur. There was a problem of doing.
【０００５】また、全体が硬化性樹脂で形成されて軽量
であるため、外部装置に挿入して自重により落下させて
外径測定器や質問器等の計測間隙を通過させる際に、詰
まりによるトラブルが起きやすいという問題もあった。Further, since the whole is made of a curable resin and is lightweight, when it is inserted into an external device and dropped by its own weight to pass through a measurement gap of an outer diameter measuring device or an interrogator, trouble due to clogging occurs. There was also a problem that was likely to occur.
【０００６】さらに、１万円や５千円等の高額のプリペ
イドコインであっても、軽量であるため、それだけの価
値あるものとの高級感がでないという問題もあった。Further, there is also a problem in that even a high-value prepaid coin such as 10,000 yen or 5,000 yen is light in weight, so that it does not have a high-class feeling of being worth it.
【０００７】このような問題を解決するため、本発明者
は、先に、樹脂封止体の外周に、金属リングを一体的に
配設して成る強化非接触データキャリアを開発し特許出
願した。In order to solve such a problem, the present inventor has previously developed and applied for a patent for a reinforced non-contact data carrier in which a metal ring is integrally provided on the outer circumference of a resin encapsulation body. ..
【０００８】この発明の実施態様の一つである強化非接
触データキャリアは、内側に開口する断面Ｃ型の金属リ
ングと、周縁部を金属リング内に嵌入させ底面を金属リ
ングの底面とほぼ一致させて浅皿状にモールド成形され
た第１の覆蓋と、第１の覆蓋の内底面に配設されたメモ
リとアンテナを含む内装部品と、上面を金属リングの上
面とほぼ一致させて第１の覆蓋上に被嵌された第２の覆
蓋と、第１の覆蓋と第２の覆蓋間の空隙内に充填された
封止樹脂とを有している。A strengthened non-contact data carrier according to one embodiment of the present invention is a metal ring having a C-shaped cross section that opens inward, and a bottom surface of the metal ring is substantially flush with a bottom surface of the metal ring. Then, the first cover lid molded in the shape of a shallow dish, the interior component including the memory and the antenna, which is disposed on the inner bottom surface of the first cover lid, and the upper surface of the first cover are substantially aligned with the upper surface of the metal ring. And a sealing resin filled in the space between the first cover lid and the second cover lid.
【０００９】しかし、このような強化非接触データキャ
リアでは、第２の覆蓋が封止樹脂を金属リングの空隙内
に押し込みながら第１の覆蓋上に被嵌されるため、第１
の覆蓋に対する高さを一定にし難いという問題があっ
た。また、プリペイドコインとして用いられる場合には
覆蓋の両面に金種等の表示や模様等が成型時の型付けや
レーザビーム等の容易に摩滅しない方法で形成される
が、第１の覆蓋に対する第２の覆蓋の位置決めが難しい
ため表裏で位置ずれが起き易いという問題があった。こ
のような問題を防ぐため位置決めを丁寧に行うとその分
だけ作業時間が長くなり生産性が低下してしまうという
問題があった。However, in such a reinforced non-contact data carrier, the second cover lid is fitted on the first cover lid while pushing the sealing resin into the gap of the metal ring.
There was a problem that it was difficult to make the height of the lid constant with respect to the lid. Further, when used as a prepaid coin, an indication such as a denomination and a pattern are formed on both surfaces of the cover lid by a method such as molding at the time of molding or a laser beam which is not easily worn. Since it is difficult to position the cover lid of the above, there is a problem that a position shift easily occurs between the front and back. If the positioning is carefully performed in order to prevent such a problem, there is a problem that the work time becomes longer and the productivity is reduced accordingly.
【００１０】[0010]
【発明が解決しようとする課題】上述したように、周縁
部に金属リングを配設した浅皿状の第１の覆蓋内に内装
部品を配設し、その上に封止樹脂を注下して第２の覆蓋
で覆って封止樹脂を硬化させて成る強化非接触データキ
ャリアでは、第１の覆蓋に対する第２の覆蓋の高さを一
定にし難いという問題があった。また、第１の覆蓋に対
する第２の覆蓋の位置決めが難しいため表裏で位置ずれ
が起き易いという問題があり、これを防ぐため位置決め
を丁寧に行うとその分だけ作業時間が長くなり生産性が
低下してしまうという問題があった。As described above, the interior parts are disposed in the first cover lid in the shape of a shallow dish having the metal ring disposed on the peripheral portion, and the sealing resin is poured on the interior components. The reinforced non-contact data carrier formed by covering the first cover with the second cover and curing the sealing resin has a problem that it is difficult to keep the height of the second cover constant with respect to the first cover. In addition, since it is difficult to position the second cover lid with respect to the first cover lid, there is a problem that the front and back are misaligned. To prevent this, careful positioning makes the work time longer and the productivity lowers. There was a problem of doing.
【００１１】本発明は、かかる従来の問題を解消すべく
なされたもので、周縁部に金属リングを配設した浅皿状
の第１の覆蓋内に内装部品を配設し、その上に封止樹脂
を注下して第２の覆蓋で覆って封止樹脂を硬化させて成
る強化非接触データキャリアにおいて、第１の覆蓋に対
する第２の覆蓋の高さを一定にし、かつ第１の覆蓋に対
する第２の覆蓋の位置決めを容易に行うことができ、し
たがって生産性の改善された強化非接触データキャリア
を提供することを目的としている。The present invention has been made in order to solve the above-mentioned conventional problems, in which an interior component is arranged in a first dish-shaped cover lid having a metal ring arranged at the peripheral edge thereof, and a seal is provided thereon. In a reinforced non-contact data carrier formed by pouring a stop resin, covering it with a second cover and curing the sealing resin, the height of the second cover with respect to the first cover is made constant, and the first cover is The purpose of the present invention is to provide a reinforced contactless data carrier with which the second lid can be easily positioned with respect to, and thus with improved productivity.
【００１２】[0012]
【課題を解決するための手段】本発明の強化非接触デー
タキャリアは、内側に開口する断面Ｃ型の金属リング
と、周縁部を前記金属リング内に嵌入させ底面を前記金
属リングの底面とほぼ一致させて浅皿状にモールド成形
された第１の覆蓋と、前記第１の覆蓋の内底面に配設さ
れたメモリとアンテナを含む内装部品と、上面を前記金
属リングの上面とほぼ一致させて前記第１の覆蓋上に被
嵌された第２の覆蓋と、前記第１の覆蓋と第２の覆蓋の
少なくとも一方の内面に突設された複数の高さ規制リブ
と、前記第１の覆蓋と前記第２の覆蓋間の空隙内に充填
された封止樹脂とを有することを特徴とする。SUMMARY OF THE INVENTION A reinforced non-contact data carrier of the present invention comprises a metal ring having a C-shaped cross section that opens inward, and a bottom surface of the metal ring that is fitted into the metal ring so that its bottom surface is substantially the same as the bottom surface of the metal ring. A first cover lid which is formed into a shallow dish shape by being aligned with each other, an internal component including a memory and an antenna, which is disposed on an inner bottom surface of the first cover lid, and an upper surface of which is substantially aligned with an upper surface of the metal ring. A second cover lid fitted over the first cover lid, a plurality of height regulating ribs projecting from an inner surface of at least one of the first cover lid and the second cover lid, and the first cover lid. It has a cover and a sealing resin filled in a space between the second cover and the second cover.
【００１３】本発明に使用される金属リングは、断面が
中空の正方形、円形、楕円形、半円形、かまぼこ型等の
内側に開口を形成した、断面がいわゆるＣ型をなしてお
り、必要に応じて内面側に覆蓋の周縁部を係止するため
の段部、凹部あるいは凹凸を形成することもできる。The metal ring used in the present invention has a hollow section, such as a square, a circle, an ellipse, a semicircle, or a semi-cylindrical section, which has a so-called C-shaped section. Correspondingly, a stepped portion, a concave portion, or an unevenness for locking the peripheral portion of the cover can be formed on the inner surface side.
【００１４】Ｃ型の金属リングには、後述する補強金属
リングの挿入を容易にするため１箇所又は２箇所以上に
上下方向又は斜め方向の切断部を設けることが好ましい
が、補強金属リングに切断部を設ける場合には必ずしも
必要ではない。Ｃ型の金属リングに２箇所以上の切断部
により複数のパーツに分割した場合には、金型内にリン
グ状に配置され、第１の覆蓋を射出成形する際に一体に
固定される。Ｃ型の金属リングの素材としては、鉄、ア
ルミ、銅、亜鉛及びそれらの合金材料が適しているが、
重量、加工性、耐摩耗性を付与する点から鉄、ステンレ
ス、真鍮等が適している。また、耐さび性や意匠性を向
上させるため、表面にクロム、ニッケル、チタン等のメ
ッキを施すようにしてもよい。Ｃ型の金属リングの空隙
内に、補強金属リングを配置することができる。補強金
属リングは、Ｃ型の金属リングの強度を補強するととも
に、Ｃ型の金属リングとともに強化非接触データキャリ
アに重量を付加して表示された金額に応じた高級感を与
えるとともに、外部装置に挿入したときに、その重量に
より装置内を円滑に落下して詰まりによるトラブルが解
消される。The C-shaped metal ring is preferably provided with cutting portions in the vertical direction or the oblique direction at one or more locations in order to facilitate insertion of the reinforcing metal ring, which will be described later. It is not always necessary to provide a part. When the C-shaped metal ring is divided into a plurality of parts by two or more cut portions, the C-shaped metal ring is arranged in a ring shape in the mold and is integrally fixed when the first cover lid is injection-molded. Iron, aluminum, copper, zinc and their alloy materials are suitable as materials for the C-shaped metal ring,
Iron, stainless steel, brass, etc. are suitable from the viewpoint of imparting weight, workability, and wear resistance. Further, in order to improve rust resistance and designability, the surface may be plated with chromium, nickel, titanium or the like. A reinforcing metal ring can be placed within the void of the C-shaped metal ring. The reinforced metal ring reinforces the strength of the C-shaped metal ring and adds weight to the reinforced non-contact data carrier together with the C-shaped metal ring to give a high-class feeling according to the displayed amount and to an external device. When inserted, the weight smoothly drops inside the device, and the trouble due to clogging is eliminated.
【００１５】Ｃ型の金属リングは、次のような方法で効
率良く製作することができる。The C-shaped metal ring can be efficiently manufactured by the following method.
【００１６】すなわち、まず、Ｃ型の金属リングの周面
とほぼ等しい幅の長尺の金属板の両側縁をローラーダイ
スやガイド治具を用いて徐々に一方の面側に湾曲させて
断面Ｃ型に成形し、次いでＣ型の開口部を内側に向けて
螺旋状に巻回し全体を円筒状に密巻きされたコイル形状
に成形する。しかる後、この円筒状に密巻きされたコイ
ル体の側面部を、円筒の軸方向に沿って直線状にレーザ
ーカットする。このレーザーカットによりコイル体から
１箇所で切断された多数のＣ型の金属リングが形成され
る。That is, first, both side edges of a long metal plate having a width substantially equal to the peripheral surface of a C-shaped metal ring are gradually curved to one surface side by using a roller die or a guide jig, and a section C is obtained. It is formed into a mold, and then the opening of the C-shape is spirally wound inward to form the whole into a coil shape which is tightly wound into a cylindrical shape. Then, the side surface of the coil body which is tightly wound into a cylindrical shape is linearly laser-cut along the axial direction of the cylinder. By this laser cutting, a large number of C-shaped metal rings cut at one place from the coil body are formed.
【００１７】補強金属リングも同様の方法で金属線のコ
イル体から容易に製作することができる。すなわち、Ｃ
型金属リングの場合と同様に所定の外径の金属線を、一
旦、密巻きされた円筒状のコイル体に成形し、このコイ
ル体の側面部を円筒の軸方向に沿って直線状にレーザー
カットすることにより１箇所で切断された多数の補強金
属リングが形成される。The reinforcing metal ring can be easily manufactured from the coil body of the metal wire by the same method. That is, C
Similar to the case of the die metal ring, a metal wire with a predetermined outer diameter is once formed into a tightly wound cylindrical coil body, and the side surface of this coil body is linearly lasered along the axial direction of the cylinder. By cutting, a large number of reinforcing metal rings cut at one place are formed.
【００１８】なお、このようにして製作されたＣ型の金
属リングや補強金属リングは、切断部の端面がコイル体
の１ピッチ分だけコイル体の軸方向にずれているが、こ
のようなずれにより、補強金属リングのＣ型の金属リン
グへの挿入を容易に行うことができる。また、切断部の
ずれは金型にセットして矯正され、この状態で熱可塑性
樹脂で第１の覆蓋を射出成型することにより、歪みのな
い円盤状の強化非接触データキャリアを得ることができ
る。In the C-shaped metal ring and the reinforcing metal ring manufactured in this manner, the end faces of the cut portion are displaced in the axial direction of the coil body by one pitch of the coil body. Thus, the reinforcing metal ring can be easily inserted into the C-shaped metal ring. Further, the deviation of the cutting portion is set in a mold and corrected, and in this state, the first cover lid is injection-molded with a thermoplastic resin, whereby a disc-shaped reinforced non-contact data carrier without distortion can be obtained. .
【００１９】本発明に用いられる第１の覆蓋は、Ｃ型の
金属リング単独、又はＣ型の金属リング内に補強金属リ
ングを挿入した状態で金型にセットされ、熱可塑性樹脂
の射出成形により、周縁部が金属リング内に嵌入し底面
をＣ型の金属リングの底面とほぼ一致させた浅皿状にモ
ールド成形される。このとき、金型に金額、社名、模様
その他の表示を陰刻しておき、モールド成形の際に底面
にこれらの表示を型付けするようにしてもよく、また、
レーザビーム等の容易に摩滅しない手段で形成するよう
にしてもよい。また、第１の覆蓋の底面には、位置決め
部材を兼ねる複数の補強リブを突設することができる。
第１の覆蓋に形成する補強リブは、例えば等間隔で、か
つ周縁部から中心に向けて求心的に形成される。第１の
覆蓋に用いられる素材としては、ＡＢＳ樹脂、ポリエス
テル樹脂、ポリアミド樹脂、ポリフェニレンサルファイ
ド樹脂等の熱可塑性樹脂を使用し得るが、特にＡＢＳ樹
脂が適している。The first cover used in the present invention is set in a mold with a C-shaped metal ring alone or with a reinforcing metal ring inserted in the C-shaped metal ring, and is injection-molded with a thermoplastic resin. The peripheral portion is fitted into the metal ring and the bottom surface is molded into a shallow dish shape in which the bottom surface is substantially aligned with the bottom surface of the C-shaped metal ring. At this time, the amount, company name, pattern, and other indications may be inscribed on the die, and these indications may be imprinted on the bottom surface during molding.
It may be formed by means such as a laser beam that does not easily wear. Further, a plurality of reinforcing ribs that also serve as positioning members can be provided on the bottom surface of the first cover lid in a protruding manner.
The reinforcing ribs formed on the first cover are formed, for example, at equal intervals and centripetally from the peripheral portion toward the center. As a material used for the first cover, a thermoplastic resin such as an ABS resin, a polyester resin, a polyamide resin, or a polyphenylene sulfide resin can be used, and the ABS resin is particularly suitable.
【００２０】本発明に用いられる、内装部品としては、
非接触での送受信のためのアンテナやＥＥＰＲＯＭ、フ
ラッシュメモリ、ＦＲＡＭ等の不揮発性メモリ等のリー
ドオンリやリードライトのメモリの他、メモリへのデー
タの書込み、読み出し等を制御するＣＰＵやアンテナ回
路を構成するためのコイル、コンデンサ、抵抗等の受動
素子、圧力センサ、温度センサ等のセンサ類が例示され
る。The interior parts used in the present invention include:
Read-only and read-write memory such as non-contact antenna and EEPROM, flash memory, non-volatile memory such as FRAM, etc., CPU, antenna circuit for controlling data writing and reading Examples thereof include a coil, a condenser, a passive element such as a resistor, and a sensor such as a pressure sensor and a temperature sensor.
【００２１】本発明に使用される封止樹脂としては、エ
ポキシ樹脂、シリコーン樹脂のような電気絶縁性の良好
な室温硬化型の液状樹脂が適している。As the sealing resin used in the present invention, a room temperature curable liquid resin having a good electric insulation property such as an epoxy resin or a silicone resin is suitable.
【００２２】本発明に使用される第２の覆蓋は、Ｃ型の
金属リングよりやや小径の円形をなしており、内側に位
置決め部材を兼ねる複数の高さ規制リブが突設されてい
る。高さ規制リブは、補強リブよりも高さが高く第２の
覆蓋の高さを規制する役目をする。高さ規制部材は、例
えば、第１の覆蓋に設けた補強リブと等間隔で、かつ第
２の蓋体の周縁部から中心へ向けて求心的に設けられ
る。なお、第１の覆蓋の補強リブを高さ規制リブとし、
第２の覆蓋の高さ規制リブを補強リブとしたり、第１及
び第２の覆蓋のリブを互いに等高の高さ規制リブとする
こともできる。第２の覆蓋の素材としては、ＡＢＳ樹
脂、ポリエステル樹脂、ポリアミド樹脂、ポリフェニレ
ンサルファイド樹脂等を使用し得るが、特にＡＢＳ樹脂
が適している。第２の覆蓋の素材は第１の覆蓋の素材と
同一であることが望ましいが、異なるものであってもよ
い。第２の覆板の外面には、金額、社名、模様等の表示
が成型時の型付けやレーザビーム等の容易に摩滅しない
手段で形成されている。The second cover used in the present invention has a circular shape having a diameter slightly smaller than that of the C-shaped metal ring, and a plurality of height regulating ribs which also serve as positioning members are provided on the inner side in a protruding manner. The height regulating rib is higher than the reinforcing rib and serves to regulate the height of the second cover. The height regulating member is, for example, provided equidistantly from the reinforcing ribs provided on the first cover and centripetally from the peripheral portion of the second lid toward the center. In addition, the reinforcing rib of the first cover is a height regulating rib,
The height regulating ribs of the second cover lid may be reinforcing ribs, or the ribs of the first and second cover lids may be height regulating ribs having the same height. As a material for the second cover, ABS resin, polyester resin, polyamide resin, polyphenylene sulfide resin, or the like can be used, and ABS resin is particularly suitable. The material of the second cover is preferably the same as the material of the first cover, but it may be different. On the outer surface of the second cover plate, indicia such as the amount of money, the company name, and the pattern are formed by means such as imprinting at the time of molding or a laser beam that is not easily worn.
【００２３】一般に、プリペイドコインの両面には、金
額、社名、模様その他の表示が型付けやレーザビーム等
の容易に摩滅しない手段により形成されるが、第１の覆
蓋と第２の覆蓋の円周方向の位置がずれると実用上不具
合であり外観上も好ましくない。このような不都合を解
消するため、本発明においては、第１の覆蓋及び／又は
第２の覆蓋の内側に、円周方向の位置決めをするための
位置決め部材又は位置決め用の標識を施すことができ
る。位置決め部材は、例えば第１の覆蓋と第２の覆蓋の
同じ半径位置に設けた突起により構成することができ
る。このような位置決め部材は、第２の覆蓋を第１の覆
蓋上に被せて回動させて両方の位置決め部材を互いに当
接させることにより第２の覆蓋を第１の覆蓋の円周方向
の所定位置に位置決めすることができる。なお、位置決
め部材は、第１の覆蓋と第２の覆蓋に形成された互いに
嵌合する凹凸で形成してもよく、その他視認できる表示
で形成してもよい。Generally, on both sides of the prepaid coin, an amount, a company name, a pattern, and other indications are formed by means such as embossing or laser beam, which are not easily worn away. If the position in the direction is misaligned, it is a problem in practical use and is not preferable in appearance. In order to eliminate such an inconvenience, in the present invention, a positioning member for positioning in the circumferential direction or a positioning mark can be provided inside the first cover lid and / or the second cover lid. . The positioning member can be configured by, for example, a protrusion provided at the same radial position on the first cover and the second cover. Such a positioning member covers the second cover lid on the first cover lid and rotates the second cover lid so that both the positioning members come into contact with each other, thereby causing the second cover lid to move in a predetermined circumferential direction of the first cover lid. Can be positioned in position. It should be noted that the positioning member may be formed by concave and convex portions formed on the first cover and the second cover so as to fit with each other, or may be formed by other visible display.
【００２４】かかる本発明の強化非接触データキャリア
は、例えば、次のような方法で製作される。The reinforced contactless data carrier of the present invention is manufactured by the following method, for example.
【００２５】すなわち、まず、内側に開口する断面Ｃ型
の金属リングを所定の金型にセットし、前述した熱可塑
性の合成樹脂を用いて射出成形により、周縁部が金属リ
ング内に嵌入し、底面がＣ型の金属リングの底面とほぼ
一致し、位置決め部材が突設された浅皿状の第１の覆蓋
を形成する。このとき、第１の覆蓋の底面に、金額、社
名、模様等の表示も同時に型付けする。また、Ｃ型の金
属リングのＣ型の空隙部に補強金属リングを嵌め込んで
射出成形を行い、補強金属リングをＣ型金属リング内に
樹脂で固定するようにしてもよい。That is, first, a metal ring having a C-shaped cross section, which is open to the inside, is set in a predetermined mold, and the peripheral portion is fitted into the metal ring by injection molding using the above-mentioned thermoplastic synthetic resin. The bottom surface is substantially coincident with the bottom surface of the C-shaped metal ring and forms a shallow dish-shaped first cover lid on which a positioning member is provided. At this time, the display of the amount of money, company name, pattern, etc. is also imprinted on the bottom surface of the first cover. Alternatively, the reinforcing metal ring may be fitted into the C-shaped void of the C-shaped metal ring for injection molding, and the reinforcing metal ring may be fixed in the C-shaped metal ring with a resin.
【００２６】次に、第１の覆蓋の内底面にメモリとアン
テナを含む内装部品を配設し、内装部品上に所定量の電
気絶縁性の良好な室温硬化性樹脂を注下する。Next, an interior component including a memory and an antenna is arranged on the inner bottom surface of the first cover, and a predetermined amount of room temperature curable resin having good electric insulation is poured onto the interior component.
【００２７】注下した樹脂が未硬化状態のうちに、第１
の覆蓋上に、外面に金額、社名、模様等が型付けされ、
内面には複数の高さ規制リブが突設された第２の覆蓋を
被せ、第２の覆蓋で室温硬化性樹脂を押圧し、高さ規制
リブで規制された所定の高さで第２の覆蓋を第１の覆蓋
に被嵌させ、さらに第２の覆蓋を円周方向に回転し第２
の覆蓋の高さ規制リブを第１の覆蓋の位置決め部材に当
接させて、位置決めして第１の覆蓋の表示と第２の覆蓋
外面の表示の方向を一致させる。しかる後、この状態で
室温硬化性樹脂を硬化させて本発明の強化非接触データ
キャリアが完成する。While the poured resin is in an uncured state, the first
The amount, company name, pattern, etc. are molded on the outer surface of the cover lid of
The inner surface is covered with a second cover lid having a plurality of height-regulating ribs projecting thereon, the room-temperature curable resin is pressed by the second cover lid, and the second cover is pressed at a predetermined height regulated by the height-regulating ribs. The cover lid is fitted on the first cover lid, and the second cover lid is rotated in the circumferential direction to
The height regulating rib of the cover lid is brought into contact with the positioning member of the first cover lid and positioned so that the directions of the display of the first cover lid and the display of the outer surface of the second cover lid coincide with each other. Thereafter, the room temperature curable resin is cured in this state to complete the reinforced non-contact data carrier of the present invention.
【００２８】なお、第１の覆蓋と第２の覆蓋にそれぞれ
複数のリブを等間隔で形成した場合には、その内の一つ
だけを異なる間隔で形成しておき、第１の覆蓋に第２の
覆蓋を被嵌した後、この一つだけ間隔の異なるリブが隣
接するリブに当接するまで第１の覆蓋又は第２の覆蓋を
回転させて位置決めすることにより位置決めを行うこと
もできる。When a plurality of ribs are formed on the first cover and the second cover at equal intervals, only one of them is formed at a different interval, and the first cover is provided with the first cover. It is also possible to perform the positioning by fitting the two cover lids and then rotating and positioning the first cover lid or the second cover lid until the ribs having different intervals by one contact the adjacent ribs.
【００２９】[0029]
【発明の実施の形態】以下に、本発明の実施の形態を一
実施例を図１〜図５を参照しながら説明する。 この実
施例は、ステンレス製のＣ型の金属リング１内に、ステ
ンレス製の補強金属リング２を挿入した強化非接触デー
タキャリアの例であり、図１（ｆ）はその断面図であ
る。BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below with reference to FIGS. 1 to 5. This embodiment is an example of a reinforced non-contact data carrier in which a reinforcing metal ring 2 made of stainless steel is inserted in a C-shaped metal ring 1 made of stainless steel, and FIG. 1 (f) is a sectional view thereof.
【００３０】同図において、断面Ｃ型の環状の金属リン
グ１の空隙内にはこの金属リング１よりやや小径の補強
金属リング２が嵌合されている。この金属リング２は図
２に示されるように、１箇所に切断部２ａが形成されて
いる。第１の覆蓋３は、図３乃至図５に示されるよう
に、その周縁部３ａをＣ型の金属リング１の空隙部内に
嵌入させ底面を金属リング１の底面とほぼ一致させて浅
皿状に形成され、その外面には金額、社名、模様等の表
示が型付けやレーザビーム等の容易に摩滅しない手段に
より形成されている。第１の覆蓋３のＣ型の金属リング
１に嵌入された周縁部３ａの内側には、求心方向に１２
個の補強リブ３ｂが周方向に等間隔で段状に形成されて
いる。第１の覆蓋３の内底には、半導体チップ（ＲＡ
Ｍ、ＣＰＵ等）４ａやアンテナコイル４ｂなどの内装部
品４が配設され、その上にはエポキシ樹脂等のポッティ
ングにより封止樹脂層５が形成され、その上には上面に
金額、社名、模様等の表示が型付けされた第２の覆蓋６
が封止樹脂５で接着固定されている。In the figure, a reinforcing metal ring 2 having a diameter slightly smaller than that of the metal ring 1 is fitted in the space of an annular metal ring 1 having a C-shaped cross section. As shown in FIG. 2, the metal ring 2 has a cut portion 2a formed at one location. As shown in FIGS. 3 to 5, the first cover 3 has a peripheral portion 3a fitted into the void of the C-shaped metal ring 1 so that the bottom surface thereof substantially coincides with the bottom surface of the metal ring 1 and has a shallow dish shape. The amount of money, company name, pattern, etc. are formed on the outer surface by means such as imprinting and laser beam that do not easily wear. Inside the peripheral edge portion 3a fitted into the C-shaped metal ring 1 of the first cover lid 3, 12 in the centripetal direction.
Reinforcing ribs 3b are formed stepwise at equal intervals in the circumferential direction. On the inner bottom of the first cover 3, a semiconductor chip (RA
M, CPU, etc.) 4a and an interior part 4 such as an antenna coil 4b are arranged, and a sealing resin layer 5 is formed on the sealing resin layer 5 by potting epoxy resin or the like. Second cover 6 with markings such as
Are bonded and fixed with the sealing resin 5.
【００３１】第２の覆蓋６は、図６および図７に示すよ
うに、内側の周縁部が面取りされ、その内側の第１の覆
蓋３の補強リブと対応する位置に１２個の高さ規制リブ
６ａ、６ｂが形成されている。この内、１１個の高さ規
制リブ６ａは、第１の覆蓋３の補強リブと等間隔で形成
され、１個の高さ規制リブ６ｂは隣接する高さ規制リブ
６ａの中間からずれた位置に形成されて位置決め部材と
しても機能する。なお、第２の覆蓋６の上面には、例え
ば図８に示すように金額７が型付けやレーザビーム等の
容易に摩滅しない手段により形成されている。As shown in FIGS. 6 and 7, the second cover 6 is chamfered on the inner peripheral edge thereof, and 12 height restrictions are provided at positions corresponding to the reinforcing ribs of the first cover 3 on the inner side. Ribs 6a and 6b are formed. Of these, 11 height regulating ribs 6a are formed at equal intervals with the reinforcing ribs of the first cover 3, and one height regulating rib 6b is displaced from the middle of the adjacent height regulating ribs 6a. And also functions as a positioning member. In addition, on the upper surface of the second cover 6, for example, as shown in FIG. 8, a monetary amount 7 is formed by means such as molding or laser beam that does not easily wear.
【００３２】第１の覆蓋３の下面と第２の覆蓋６の上面
は、Ｃ型の金属リング１の下面と上面と面一とされてい
る。The lower surface of the first cover 3 and the upper surface of the second cover 6 are flush with the lower surface and the upper surface of the C-shaped metal ring 1.
【００３３】なお、この強化非接触データキャリアの各
部の寸法は次のとおりである。The dimensions of each part of the reinforced contactless data carrier are as follows.
【００３４】Ｃ型の金属リング１の高さａ３．５ｍｍ、
直径（外側）ｂ３５．０ｍｍ、幅ｃ２．０ｍｍ、補強金
属リング２の直径（外側）ｄ３４．７ｍｍ、太さｅ１．
２ｍｍ、第１の覆蓋の補強リブ３ｂの高さｆ１．２ｍ
ｍ、幅ｇ２．０ｍｍ、厚さｈ０．５ｍｍ、底板の厚さｉ
１．０ｍｍ（底面から０．２５ｍｍの範囲に文字等の表
示を型付け）、第２の覆蓋の直径ｊ３１．８ｍｍ、厚さ
ｋ１．０ｍｍ、高さ規制リブ６ａの高さｍ１．３ｍｍ、
幅ｎ２．０ｍｍ、第１及び第２の覆蓋の上下面はＣ型の
金属リングの上下面より０．１ｍｍ内側に凹んだ位置。The height a of the C-shaped metal ring 1 is 3.5 mm,
Diameter (outside) b35.0 mm, width c2.0 mm, diameter (outside) d34.7 mm of reinforcing metal ring 2, thickness e1.
2mm, height f1.2m of the reinforcing rib 3b of the first cover lid
m, width g 2.0 mm, thickness h 0.5 mm, bottom plate thickness i
1.0 mm (indicating characters and the like within a range of 0.25 mm from the bottom surface), diameter j31.8 mm of second cover, thickness k1.0 mm, height m1.3 mm of height regulating rib 6a,
The width n is 2.0 mm, and the upper and lower surfaces of the first and second lids are recessed inward by 0.1 mm from the upper and lower surfaces of the C-shaped metal ring.
【００３５】次にこの実施例の強化非接触データキャリ
アの製造方法を図１を参照しながら説明する。Next, a method of manufacturing the reinforced contactless data carrier of this embodiment will be described with reference to FIG.
【００３６】まず、断面Ｃ型の金属リング１（図１
（ａ））の空隙内に、補強金属リング２を縮径するよう
に押圧しながら嵌め込み（図１（ｂ））、これらを金型
（図示せず）にセットする。次に、ＡＢＳ樹脂のような
電気絶縁性の良好な熱可塑性樹脂の射出成形により第１
の覆蓋３を形成する（図１（ｃ））。このとき外面に、
金額、社名、模様等の表示を型付けするようにしてもよ
い。成型された外周にＣ型の金属リング１を一体化した
第１の覆蓋３を金型から取り出し、第１の覆蓋３内に内
装部品４を配設した後、エポキシ樹脂のような液状で電
気絶縁性の良好な封止樹脂５をシリンジを用いて所定の
量だけ注下する（図１（ｄ））。その上から外面に金額
等の表示を形成した第２の覆蓋６を第１の覆蓋３の補強
リブ３ａと第２の覆蓋６の高さ規制リブ６ａ、６ｂとが
干渉しないよう概略の位置決めをしながら被せる。First, a metal ring 1 having a C-shaped cross section (see FIG.
The reinforcing metal ring 2 is fitted into the void of (a) while pressing so as to reduce the diameter (FIG. 1 (b)), and these are set in a mold (not shown). Then, a first thermoplastic resin such as ABS resin having good electrical insulation is formed by injection molding.
The cover lid 3 is formed (FIG. 1C). At this time, on the outer surface,
The display of the amount of money, the company name, the pattern, etc. may be modeled. After taking out the first cover 3 having the C-shaped metal ring 1 integrated with the molded outer periphery from the mold and arranging the interior parts 4 in the first cover 3, electric liquid such as epoxy resin is used. A predetermined amount of the sealing resin 5 having a good insulating property is poured using a syringe (FIG. 1 (d)). The second cover 6 having the amount of money and the like formed on the outer surface is roughly positioned so that the reinforcing ribs 3a of the first cover 3 and the height regulating ribs 6a and 6b of the second cover 6 do not interfere with each other. While covering.
【００３７】次いで、第２の覆蓋６を、位置決め部材と
なる高さ規制リブ６ｂだけが第１の覆蓋３の補強リブ３
ａと当接する方向に回転させて高さ規制リブ６ｂを第１
の覆蓋の補強リブ３ａに当接させて、表裏の表示の方向
を一致させ、次いで第２の覆蓋６を圧下して樹脂をＣ型
の金属リング１の空隙内に圧入させつつ高さ規制リブ６
ａ、６ｂを第１の覆蓋３の内底につくまで押しつける。
この状態で放置して封止樹脂を硬化させればこの実施例
の強化非接触データキャリアが完成する。Next, in the second cover 6, only the height regulating ribs 6b, which serve as a positioning member, are reinforced ribs 3 of the first cover 3.
The height regulating rib 6b is rotated in the direction in which it comes into contact with a.
The height regulating ribs are brought into contact with the reinforcing ribs 3a of the cover lid so as to match the front and back display directions, and then the second cover lid 6 is pressed down to press the resin into the void of the C-shaped metal ring 1. 6
The a and 6b are pressed until they reach the inner bottom of the first cover 3.
If the sealing resin is allowed to cure in this state, the reinforced non-contact data carrier of this embodiment is completed.
【００３８】なお、以上の実施例では、第１の覆蓋３の
補強リブ３ａと第２の覆蓋６の高さ規制リブ６ｂとを位
置決め部材として用いたが、位置決め部材はリブとは別
に設けるようにしてもよい。Although the reinforcing ribs 3a of the first cover 3 and the height regulating ribs 6b of the second cover 6 are used as the positioning members in the above embodiments, the positioning members may be provided separately from the ribs. You may
【００３９】[0039]
【発明の効果】以上説明したように、本発明の強化非接
触データキャリアは、外周に機械的強度の大きい金属リ
ングが一体的に固着されているので、破損しにくくな
り、また、重量が大きくなるのでプリペイドコインに見
合った高級感を出すことができ、さらに装置内を自重に
より円滑に落下することができるので詰まりによるトラ
ブルの発生がなくなる。また、第１の覆蓋に対する第２
の覆蓋の高さを容易に一定にすることができ、第１の覆
蓋に対する第２の覆蓋の位置決めが容易であり、したが
って高い生産性を得ることができる。As described above, in the reinforced non-contact data carrier of the present invention, since the metal ring having high mechanical strength is integrally fixed to the outer periphery, it is less likely to be damaged and has a large weight. As a result, it is possible to give a high-class feeling commensurate with the prepaid coin, and moreover, it is possible to smoothly drop the inside of the device by its own weight, so that trouble due to clogging is eliminated. In addition, the second with respect to the first cover
The height of the cover lid can be easily made constant, and the second cover lid can be easily positioned with respect to the first cover lid, and thus high productivity can be obtained.
【図１】 本発明の強化非接触データキャリアを製作す
る過程を説明するための図。FIG. 1 is a view for explaining a process of manufacturing a reinforced contactless data carrier of the present invention.
【図２】 本発明に使用する補強金属リングの正面図。FIG. 2 is a front view of a reinforcing metal ring used in the present invention.
【図３】 本発明に使用する第１の覆蓋を示す平面図。FIG. 3 is a plan view showing a first cover used in the present invention.
【図４】 図３に示した第１の覆蓋の断面図。4 is a cross-sectional view of the first cover lid shown in FIG.
【図５】 図４の要部の拡大断面図。5 is an enlarged cross-sectional view of the main part of FIG.
【図６】 本発明に使用する第２の覆蓋を内側から見た
平面図。FIG. 6 is a plan view of the second cover used in the present invention as seen from the inside.
【図７】 図６に示した第２の覆蓋の断面図。7 is a cross-sectional view of the second cover lid shown in FIG.
【図８】 図６に示した第２の覆蓋の外側から見た平面
図。FIG. 8 is a plan view of the second cover lid shown in FIG. 6 viewed from the outside.
１……Ｃ型の金属リング、２……補強金属リング、２ａ
……切断部、３……第１の覆蓋、３ａ……周縁部、３ｂ
……補強リブ、４……内装部品、４ａ……半導体チッ
プ、４ｂ……アンテナコイル、５……封止樹脂層、６…
…第２の覆蓋、６ａ、６ｂ……高さ規制リブ、1 ... C type metal ring, 2 ... Reinforcing metal ring, 2a
...... Cutting part, 3 ...... First cover, 3a ...... Peripheral part, 3b
... Reinforcing ribs, 4 ... Interior parts, 4a ... Semiconductor chip, 4b ... Antenna coil, 5 ... Sealing resin layer, 6 ...
... Second cover, 6a, 6b ... Height regulating ribs,
───────────────────────────────────────────────────── フロントページの続き (72)発明者 寺島 利勝 長野県埴科郡坂城町南条2332 株式会社ウ インテック内 Ｆターム(参考） 2C005 MA19 NA06 5B035 BB09 BC02 CA23 ─────────────────────────────────────────────────── ─── Continued front page (72) Inventor Toshikatsu Terashima 2332 Nanjo Nanjo, Hanashina-gun, Nagano Prefecture Within Intec F-term (reference) 2C005 MA19 NA06 5B035 BB09 BC02 CA23
Claims (7)
と、 周縁部を前記金属リング内に嵌入させ底面を前記金属リ
ングの底面とほぼ一致させて浅皿状にモールド成形され
た第１の覆蓋と、 前記第１の覆蓋の内底面に配設されたメモリとアンテナ
を含む内装部品と、 上面を前記金属リングの上面とほぼ一致させて前記第１
の覆蓋上に被嵌された第２の覆蓋と、 前記第１の覆蓋と第２の覆蓋の少なくとも一方の内面に
突設された複数の高さ規制リブと、 前記第１の覆蓋と前記第２の覆蓋間の空隙内に充填され
た封止樹脂とを有することを特徴とする強化非接触デー
タキャリア。1. A metal ring having a C-shaped cross-section that opens inward, and a first dish that is molded in a shallow dish with a peripheral edge portion fitted into the metal ring and a bottom surface substantially matching the bottom surface of the metal ring. A cover, an interior component including a memory and an antenna, which is disposed on an inner bottom surface of the first cover, and an upper surface of the first cover is substantially aligned with an upper surface of the metal ring.
A second cover lid fitted on the cover lid, a plurality of height regulating ribs protruding from an inner surface of at least one of the first cover lid and the second cover lid, the first cover lid and the first cover lid A reinforced non-contact data carrier, comprising: a sealing resin filled in a gap between the two lids.
補強金属リングが配設されていることを特徴とする請求
項１記載の強化非接触データキャリア。2. In the void of the metal ring having a C-shaped cross section,
The reinforced non-contact data carrier according to claim 1, characterized in that a reinforcing metal ring is provided.
の少なくとも一方には、少なくとも一箇所の切断部を有
することを特徴とする請求項１又は２記載の強化非接触
データキャリア。3. The reinforced contactless data carrier according to claim 1, wherein at least one of the C-shaped metal ring and the reinforcing metal ring has at least one cut portion.
ずれか一方の周縁部内側に高さ規制リブが形成され、他
方の側の周縁部内側には補強リブが形成されていること
を特徴とする請求項１乃至３のいずれか１項記載の強化
非接触データキャリア。4. A height regulating rib is formed on the inner side of the peripheral edge of one of the first cover and the second cover, and a reinforcing rib is formed on the inner side of the peripheral edge on the other side. An enhanced contactless data carrier according to any one of claims 1 to 3, characterized in that
面には、位置決め部材が形成されていることを特徴とす
る請求項１乃至４のいずれか１項記載の強化非接触デー
タキャリア。5. The strengthened non-contact data according to claim 1, wherein a positioning member is formed on the inner surface of the first cover and the inner surface of the second cover. Career.
上面には、表示が型付けされていることを特徴とする請
求項１乃至５のいずれか１項記載の強化非接触データキ
ャリア。6. The reinforced contactless data carrier according to claim 1, wherein indicia are molded on the bottom surface of the first cover and the top surface of the second cover. .
１の位置決め部材を突設した浅皿状の第１の覆蓋の内底
面にメモリとアンテナを含む内装部品を配設する工程
と、 前記内装部品上に所定量の室温硬化性樹脂を注下する工
程と、 前記第１の覆蓋上に、第２の位置決め部材を突設した第
２の覆蓋を被せ、前記第２の覆蓋を回動させ前記第１の
位置決め部材と前記第２の位置決め部材とを当接させて
位置決めする工程と、 前記室温硬化性樹脂を硬化させる工程とを有することを
特徴とする強化非接触データキャリアの製造方法。7. A step of disposing an interior part including a memory and an antenna on the inner bottom surface of a shallow dish-shaped first cover lid having a metal ring fixed to the outer periphery and a first positioning member protruding from the inner bottom surface, A step of pouring a predetermined amount of room temperature curable resin onto the interior parts; and a step of covering the first cover with a second cover having a protruding second positioning member and rotating the second cover. Manufacture of a reinforced non-contact data carrier, comprising: moving the first positioning member and the second positioning member so as to bring them into contact with each other for positioning; and hardening the room temperature curable resin. Method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001275288A JP4831646B2 (en) | 2001-09-11 | 2001-09-11 | Reinforced non-contact data carrier and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001275288A JP4831646B2 (en) | 2001-09-11 | 2001-09-11 | Reinforced non-contact data carrier and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003085504A true JP2003085504A (en) | 2003-03-20 |
| JP4831646B2 JP4831646B2 (en) | 2011-12-07 |
Family
ID=19100171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001275288A Expired - Fee Related JP4831646B2 (en) | 2001-09-11 | 2001-09-11 | Reinforced non-contact data carrier and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4831646B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1672596A1 (en) | 2004-12-20 | 2006-06-21 | Aruze Corporation | Game chip |
| US7460079B2 (en) | 2004-12-20 | 2008-12-02 | Aruze Corp. | Game chip |
| US7548213B2 (en) | 2004-12-20 | 2009-06-16 | Aruze Corp. | Game chip |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02101599A (en) * | 1988-10-11 | 1990-04-13 | Matsushita Electric Ind Co Ltd | Coin-shaped information medium |
| JPH0550790A (en) * | 1991-08-26 | 1993-03-02 | Matsushita Electric Ind Co Ltd | Information medium |
| JPH05189626A (en) * | 1992-01-08 | 1993-07-30 | Hitachi Maxell Ltd | Coin type information medium |
| JPH0781284A (en) * | 1993-09-14 | 1995-03-28 | Casio Comput Co Ltd | Manufacture of information medium |
| JP2000148958A (en) * | 1998-11-11 | 2000-05-30 | Toppan Printing Co Ltd | Ic card |
-
2001
- 2001-09-11 JP JP2001275288A patent/JP4831646B2/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02101599A (en) * | 1988-10-11 | 1990-04-13 | Matsushita Electric Ind Co Ltd | Coin-shaped information medium |
| JPH0550790A (en) * | 1991-08-26 | 1993-03-02 | Matsushita Electric Ind Co Ltd | Information medium |
| JPH05189626A (en) * | 1992-01-08 | 1993-07-30 | Hitachi Maxell Ltd | Coin type information medium |
| JPH0781284A (en) * | 1993-09-14 | 1995-03-28 | Casio Comput Co Ltd | Manufacture of information medium |
| JP2000148958A (en) * | 1998-11-11 | 2000-05-30 | Toppan Printing Co Ltd | Ic card |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1672596A1 (en) | 2004-12-20 | 2006-06-21 | Aruze Corporation | Game chip |
| US7460079B2 (en) | 2004-12-20 | 2008-12-02 | Aruze Corp. | Game chip |
| US7548213B2 (en) | 2004-12-20 | 2009-06-16 | Aruze Corp. | Game chip |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4831646B2 (en) | 2011-12-07 |
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