JPH0159652B2 - - Google Patents
Info
- Publication number
- JPH0159652B2 JPH0159652B2 JP190881A JP190881A JPH0159652B2 JP H0159652 B2 JPH0159652 B2 JP H0159652B2 JP 190881 A JP190881 A JP 190881A JP 190881 A JP190881 A JP 190881A JP H0159652 B2 JPH0159652 B2 JP H0159652B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- embossed
- layer
- magnetic layer
- magnetic card
- 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.)
- Expired
Links
- 230000005291 magnetic effect Effects 0.000 claims description 63
- 239000000696 magnetic material Substances 0.000 claims description 7
- 230000005294 ferromagnetic effect Effects 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 239000010409 thin film Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 13
- 239000010408 film Substances 0.000 description 9
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 6
- 238000004049 embossing Methods 0.000 description 5
- 229910010413 TiO 2 Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- 239000006247 magnetic powder Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 229910020630 Co Ni Inorganic materials 0.000 description 1
- 229910002440 Co–Ni Inorganic materials 0.000 description 1
- 229910017061 Fe Co Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 235000010215 titanium dioxide Nutrition 0.000 description 1
- QRCJOCOSPZMDJY-UHFFFAOYSA-N valnoctamide Chemical compound CCC(C)C(CC)C(N)=O QRCJOCOSPZMDJY-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
- G06K19/10—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
- G06K19/12—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards the marking being sensed by magnetic means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Paints Or Removers (AREA)
- Magnetic Record Carriers (AREA)
Description
【発明の詳細な説明】
本発明は、磁気カード、特に、エンボス（浮出
し文字）加工を施す磁気エンボスカードに関する
ものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a magnetic card, and particularly to a magnetic embossed card that is embossed (embossed characters).
磁気カード類は、近時、金融事務省力化のため
のキヤツシユデイスペンサーや、銀行端末機用媒
体、また、一般事務省力化用のマグレジヤーカー
ド、磁気プログラムカード、あるいは交通駅務省
力化用の磁気切符、定期券などに広く用いられる
ようになつた。 Magnetic cards have recently been used as cash dispensers to save labor in financial affairs, media for bank terminals, magregier cards to save labor in general affairs, magnetic program cards, and labor-saving devices at transportation stations. It came to be widely used for magnetic tickets, commuter passes, etc.
例えば、金融省力化用のキヤツシユデイスペン
サー用の磁気ストライプカード（磁気クレジツト
カード、キヤツシユカードなど）においては厚さ
約0.7mmの硬質塩化ビニルなどの基板の一面に磁
気ストライプを形成し、このストライプに利用者
番号（口座番号）、暗証番号、金額、有効期間な
どの磁気情報を記録し、所有者のみがその内容を
知るようになつている。また、これらの磁気カー
ドには個人名、利用者番号、発行番号などをエン
ボス加工し、その浮出し部をインプリンターによ
りプリントして、それを伝票などに目視可能な文
字、図形の型式とし、ひとつの証拠書類として、
また帳票として保存可能にして金融機関、POS
利用者、カード利用者の便をはかつていることは
衆知のことである。インプリンターは一般のクレ
ジツトカードを利用して物品の売買、金融など
の、いわゆるキヤツシユレスの買物システムを採
用しているところでは必ず設置している簡単な機
械で価格もやすく、広く普及している。このイン
プリンターのプリント部は、一般に弾性ロールが
インプリントを必要とする伝票の長手方向を移動
し、浮出し文字部を伝票を介して押圧し、文字の
凸部に圧がかかり伝票のカーボン転写部を圧し複
写伝票に複写しうるようになつている。 For example, in magnetic stripe cards (magnetic credit cards, cash cards, etc.) for cash dispensers used to save labor in finance, the magnetic stripe is formed on one side of a substrate made of hard vinyl chloride or the like with a thickness of about 0.7 mm. Magnetic information such as the user number (account number), PIN, amount of money, and expiry date is recorded on the stripe, and only the owner knows the contents. In addition, these magnetic cards are embossed with the personal name, user number, issue number, etc., and the embossed part is printed using an imprinter, and it is used as a type of visible characters and figures on slips, etc. , as a piece of evidence,
In addition, it can be saved as a form and can be used by financial institutions and POS.
It is common knowledge that this is for the convenience of customers and card users. An imprinter is a simple machine that is always installed in places where a so-called cashless shopping system, such as buying, selling, or financing goods using a general credit card, is used, and it is inexpensive and widely used. In the printing section of this imprinter, an elastic roll generally moves in the longitudinal direction of the slip that requires imprinting, presses the embossed character part through the slip, and the pressure is applied to the convex part of the character, causing carbon dioxide on the slip. It is designed so that it can be copied onto a copy slip by pressing the transfer section.
このように従来のエンボスカードでは、インプ
リンターのプリント部にて、エンボス加工によつ
て記録されている情報を単に可視的な情報として
読み出すことができるだけで、その読出し情報の
利用性に限度があり、また、そのプリント部も機
械的構造となつていて複雑で比較的高価なものと
なつていた。前述したように、磁気カード類は、
キヤツシユデイスペンサー、銀行端末機、交通駅
務自動改札機等において電子計算機やその他の電
気的処理装置に関連付けて使用されるものであ
り、カードにエンボス加工にて記録された情報も
また電気的信号として読み出せるようなものであ
れば、その読出し情報の利用性も広がつてくると
いえる。その上、エンボス加工による記録情報
が、機械的でなく例えば電気的、磁気的に読み出
せる種類のものであれば、そのためのインプリン
ターのプリント部等も比較的簡単で安価なものと
なりその取り扱いも比較的簡単になるものと考え
られる。 In this way, with conventional embossed cards, the information recorded by embossing can only be read out as visible information in the print section of the imprinter, but there are limits to the usability of the readout information. Furthermore, the printing section had a mechanical structure, making it complicated and relatively expensive. As mentioned above, magnetic cards are
It is used in conjunction with electronic computers and other electrical processing devices in cash dispensers, bank terminals, automatic ticket gates at transit stations, etc., and the information embossed on the card is also electrically processed. If it can be read out as a signal, it can be said that the readout information can be used more widely. Furthermore, if the information recorded by embossing can be read electrically or magnetically, rather than mechanically, the printing section of the imprinter will be relatively simple and inexpensive, and its handling will be easy. It is thought that it will be relatively easy.
本発明の目的は、前述したような事情にかんが
みて、電気的信号として読みとることが簡単にで
き、しかも安価で簡単なインプリンターにて読み
とることができるエンボス加工による記録を行な
うことができるような磁気カードを提供すること
である。 SUMMARY OF THE INVENTION In view of the above-mentioned circumstances, an object of the present invention is to create a record by embossing that can be easily read as an electrical signal and can be read by an inexpensive and simple imprinter. It is to provide magnetic cards.
本発明によれば、基体の少なくともエンボス加
工を施すべき部分に永久磁石となりうる磁性体層
を設けた磁気カードによつて、前述した目的は達
成される。 According to the present invention, the above-mentioned object is achieved by a magnetic card in which a magnetic layer capable of becoming a permanent magnet is provided on at least the portion of the base to be embossed.
次に、添付図面に基づいて本発明の実施例につ
いて本発明の詳細に説明する。 Next, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
第１図は、本発明による一実施例としての磁気
カードのエンボス加工を施すべき部分の断面図で
ある。参照番号１は、永久磁石となりうる磁性体
層を示しており、この磁性体層１の両側には、例
えば、チタンホワイト（TiO2）粉末などを練込
んだ硬質塩化ビニルフイルム２が重ね合わされて
おり、更に、オーバーレイ３が重ね合わされてい
る。磁性体層１の厚さが厚いときは、硬質塩化ビ
ニルフイルム２は磁性体層１の表面にTiO2など
を分散したペイントあるいはインクなどを厚約５
〜30μ程度に一般のコーテイング、または印刷法
で形成してもよい。これは硬質塩化ビニルフイル
ム２のオーバーレイ３に面する側に必要な印刷、
表示などを行う場合、そのデザイン的、視覚的効
果を有効にするためである。オーバーレイ３は、
通常厚さ30〜100μ程度の透明な硬質塩化ビニル
フイルムを用いる。図の上部よりオーバーレイ
３、硬質塩化ビニルフイルム２、磁性体層１、硬
質塩化ビニルフイルム２、オーバーレイ３を熱圧
着あるいは、各層間に接着剤を塗布して加熱、加
圧して一体の板状にしても良い。そして全厚約
0.7mmに形成する。クレジツトカード類には日本
の銀行間統一カード、JIS、あるいは米国では
ANSI、ABA（アメリカンバンカースアソシエー
シヨン）、国際的にはISOなどの規格、仕様があ
るが、その厚さはすべて約0.7mm位となつている。 FIG. 1 is a sectional view of a portion of a magnetic card to be embossed according to an embodiment of the present invention. Reference number 1 indicates a magnetic layer that can be used as a permanent magnet, and on both sides of this magnetic layer 1, a hard vinyl chloride film 2 mixed with, for example, titanium white (TiO 2 ) powder is superimposed. In addition, an overlay 3 is superimposed. When the magnetic layer 1 is thick, the hard vinyl chloride film 2 is coated with paint or ink containing TiO 2 etc. dispersed on the surface of the magnetic layer 1 to a thickness of about 5 mm.
It may be formed by a general coating or printing method to a thickness of about 30 μm. This is the necessary printing on the side of the hard vinyl chloride film 2 facing the overlay 3.
This is to make the design and visual effects effective when displaying. Overlay 3 is
Usually, a transparent hard vinyl chloride film with a thickness of about 30 to 100 μm is used. From the top of the figure, overlay 3, hard vinyl chloride film 2, magnetic layer 1, hard vinyl chloride film 2, and overlay 3 are bonded together by thermocompression, or adhesive is applied between each layer and heated and pressed to form an integrated plate. It's okay. and total thickness approx.
Form to 0.7mm. Credit cards include Japanese interbank unified card, JIS, or in the United States
There are standards and specifications such as ANSI, ABA (American Bankers Association), and internationally, ISO, but the thickness of all of them is approximately 0.7 mm.
次に、本発明による磁気カードの具体的な作成
例について説明する。 Next, a specific example of making a magnetic card according to the present invention will be described.
磁性体にγ−Fe2O3（保磁力Hc：約300Oe、残
留磁束密度Br：約1000G）の平均長さ0.6μ程度の
針状磁性粉を用いた。本磁性粉35％（重量％）、
ゼオン103EP60％、安定剤（二塩基性亜リン酸
鉛、二塩基性ステアリン酸鉛、二塩基性ステアリ
ン酸カルシウムの混合物）４％、可塑剤（例え
ば、ヂブチルフタレート）１％を120〜140℃でバ
ンバリーミキサーで混練、ついでロール練りし、
均一な混合物としロール押出し機120〜130℃でペ
レツトとする。このペレツトをシーテイングロー
ルで160〜170℃で端冊状ストリツプ板としてこれ
を磁性体層１とする。その厚さを約0.4mmとする。
この厚さは前記硬質塩化ビニルフイルム２及びオ
ーバーレイ３の厚さ選択によつてもつと薄く、あ
るいはもつと厚く0.5mm程度まで任意とすること
ができる。この磁性体板は一般の硬質塩化ビニル
板より顔料とみなされる磁性体量が多いので多少
ブリツトル（硬くて弾性が少なく、もろい）であ
るが、上下に硬質塩化ビニルフイルム２、オーバ
ーレイ３などのフイルムが密着されるので実用的
に支障はない。この約0.4mm厚の磁性体板１の両
面にTiO2練込みの硬質白色塩化ビニル板２の厚
約0.1mmのものを熱圧着する。これを１′とする。
その１′の片面あるいは両面に所定の印刷表示を
行い、さらにその上面に厚さ約0.05mmの透明硬質
塩化ビニル板をオーバーレイ３として熱圧着し、
印刷表示の保護を行う。全厚は約0.7mmとなる。
このようにして作つた板を、第２図に斜視図で示
すように、所定の寸法のカード形状に切断して磁
気カード４とした。第２図の磁気カード４には、
磁気記録再生の可能な磁気ストライプ４Ａが通常
の方法で設けられている。このような磁気カード
４のエンボス加工による記録を行なう部分４Ｂに
は、参照番号５及び６で示すようにエンボス加工
にて上面に浮き出したエンボス文字が記録されて
いる。一例としてエンボス文字５を英文のＩ、エ
ンボス文字６を英文のＴとした。いま、２チヤン
ネルのギヤツプ位置が一線、同一線上にあるとみ
なされる読取用磁気ヘツド（磁気ヘツドギヤツプ
を例えば100μ以上のものを用いる）をＸ−X′、
Ｙ−Y′方向に移動させる。このとき本磁気ヘツ
ドの前を永久磁石で走査して前記磁性体層１を飽
和磁化しておく。すなわち磁性体層１をあらかじ
め磁化しておき永久磁石としておく。第３図は、
第２図のＸ−X′線断面の一部を示しており、第
３図から明らかなように読取り磁気ヘツドのギヤ
ツプ面はエンボス文字５，６の表面を圧して通る
ので、エンボス面の磁性体層１とそうでない磁性
体層１のギヤツプ面に対する間隔は異る。エンボ
ス文字の位置はギヤツプ面に近いので磁気ヘツド
よりの出力信号はエンボス面の方がエンボスされ
てない面より大きく発生される。 Acicular magnetic powder of γ-Fe 2 O 3 (coercive force Hc: about 300 Oe, residual magnetic flux density Br: about 1000 G) with an average length of about 0.6 μm was used as the magnetic material. Genuine magnetic powder 35% (weight%),
Zeon 103EP 60%, stabilizer (mixture of dibasic lead phosphite, dibasic lead stearate, dibasic calcium stearate) 4%, plasticizer (e.g. dibutyl phthalate) 1% at 120-140 °C Knead with a Banbury mixer, then roll knead,
A homogeneous mixture is made into pellets using a roll extruder at 120-130°C. This pellet is heated to 160 to 170°C using a sheeting roll to form an end-shaped strip plate, which is used as the magnetic layer 1. Its thickness is approximately 0.4 mm.
This thickness can be arbitrarily set up to about 0.5 mm depending on the thickness selection of the hard vinyl chloride film 2 and overlay 3. This magnetic plate has a larger amount of magnetic material considered as pigment than a general hard vinyl chloride plate, so it is somewhat brittle (hard, less elastic, and brittle), but it has hard vinyl chloride films 2 and overlays 3 on the top and bottom. There is no problem in practical use since the parts are in close contact with each other. Hard white vinyl chloride plates 2 mixed with TiO 2 and having a thickness of about 0.1 mm are bonded by thermocompression to both sides of this magnetic plate 1 having a thickness of about 0.4 mm. Let this be 1'.
A predetermined printed display is printed on one or both sides of 1', and a transparent hard vinyl chloride plate with a thickness of about 0.05 mm is bonded under heat as an overlay 3 to the upper surface.
Protect the printed display. The total thickness is approximately 0.7mm.
The plate thus produced was cut into a card shape of predetermined dimensions to obtain a magnetic card 4, as shown in a perspective view in FIG. The magnetic card 4 in FIG.
A magnetic stripe 4A capable of magnetic recording and reproduction is provided in a conventional manner. In the portion 4B of the magnetic card 4 where recording is performed by embossing, embossed characters embossed on the upper surface are recorded as shown by reference numbers 5 and 6. As an example, the embossed character 5 is I in English, and the embossed character 6 is T in English. Now, the reading magnetic head (using a magnetic head gap of, for example, 100μ or more) whose gap positions of the two channels are considered to be on the same line is X-X',
Move in the Y-Y' direction. At this time, a permanent magnet is scanned in front of the magnetic head to saturate the magnetic layer 1. That is, the magnetic layer 1 is magnetized in advance and made into a permanent magnet. Figure 3 shows
This shows a part of the cross section taken along the line X-X' in Figure 2.As is clear from Figure 3, the gap surface of the reading magnetic head passes through the surfaces of the embossed characters 5 and 6, so the magnetic properties of the embossed surfaces The spacing between the body layer 1 and the other magnetic layer 1 with respect to the gap plane is different. Since the position of the embossed characters is close to the gap surface, the output signal from the magnetic head is generated larger on the embossed surface than on the non-embossed surface.
そしてさらに、第２図から明らかなようにＩと
ＴではＸ−X′線と、Ｙ−Y′線を２つの磁気ヘツ
ドが走査したとき、Ｘ−X′線に沿つてみるとＴ
のときはＴの上部の一の部分でヘツド接触距離が
Ｙ−Y′線に沿つてみたＴの１の部分より大で、
出力信号の発生位置、時間が異る。よつて文字の
判別が可能である。本例は２チヤンネルの読取ヘ
ツドを用いたが、５チヤンネル以上のヘツドを用
いれば英文文字の読取区別は十分に行われる。さ
らに必要に応じてチヤンネル数を増加すれば、片
カナ、その他文字、図形の判別読取は簡単に行え
る。 Furthermore, as is clear from Fig. 2, when two magnetic heads scan the X-X' line and the Y-Y' line at I and T, when viewed along the X-X' line, T
When , the head contact distance at the upper part of T is larger than the part 1 of T seen along the Y-Y' line,
The output signal generation position and time are different. Therefore, characters can be distinguished. In this example, a reading head with two channels is used, but if a head with five or more channels is used, English characters can be read and distinguished sufficiently. Furthermore, by increasing the number of channels as necessary, it is easy to distinguish and read Katakana characters, other characters, and figures.
上記実施例に示した磁性体層の代りに、一般に
用いられている不定形の平均粒径2μのベンガラ
を常法により還元、酸化して一般にいう粒状γ−
Fe2O3を用いて磁性酸化鉄を作成し前述の実施例
と同様のことを行つた。この場合の磁性体層の保
磁力は約80Oe、Br約800Gであつた。これでも読
取に十分の出力を得ることが判明した。 Instead of the magnetic material layer shown in the above embodiment, a commonly used amorphous red iron oxide having an average particle diameter of 2 μm was reduced and oxidized to form the generally known granular γ-
Magnetic iron oxide was prepared using Fe 2 O 3 and the same procedure as in the previous example was carried out. The coercive force of the magnetic layer in this case was about 80 Oe and Br about 800 G. It turned out that this also provided enough output for reading.
また、前述の実施例では、磁性体としてγ−
Fe2O3を用いたがこの他にFe3O4、Co被着の強磁
性酸化鉄、Co含有の強磁性酸化鉄、Fe−Co合金
粉末、Fe−Co−Niなどの合金粉末を用いても同
様の効果がえられる。また前述の実施例では粉体
の磁性体を用いたが、磁性体層として強磁性金属
板、薄膜などを用いても良い。 In addition, in the above-mentioned embodiment, γ-
Fe 2 O 3 was used, but other alloy powders such as Fe 3 O 4 , Co-coated ferromagnetic iron oxide, Co-containing ferromagnetic iron oxide, Fe-Co alloy powder, and Fe-Co-Ni were used. The same effect can be obtained. Furthermore, although powdered magnetic material was used in the above-described embodiments, a ferromagnetic metal plate, thin film, etc. may also be used as the magnetic material layer.
更にまた、前述した実施例では、磁気カード４
の全面にわたつて磁性体層１を設けたのである
が、例えば、第２図に点線で囲んだ部分４Ｂのみ
に磁性体層１を外部から目視不可能なように基体
内に埋設し、そこをエンボス加工による記録部と
してもよい。 Furthermore, in the embodiment described above, the magnetic card 4
The magnetic layer 1 was provided over the entire surface of the base, but for example, the magnetic layer 1 was buried in the base only in the part 4B surrounded by the dotted line in FIG. 2 so that it could not be seen from the outside. The recording portion may be formed by embossing.
前述したように、本発明による磁気カードを用
いれば、インプリンターのプリント部に磁気セン
サーを付すだけで、磁気カードのエンボス加工に
よる浮出し部の形状を読取ることができて、例え
ば、エンボス加工によつてそこに記録された利用
者名等を容易に電気的信号に変換でき、低価格な
磁気読取可能なインプリンターとすることがで
き、磁気エンボスカード用端末機として広範囲に
利用することができる。 As mentioned above, if the magnetic card according to the present invention is used, the shape of the embossed part of the magnetic card can be read by simply attaching a magnetic sensor to the print section of the imprinter. The user name etc. recorded therein can be easily converted into an electrical signal, making it possible to create a low-cost magnetically readable imprinter, which can be widely used as a terminal for magnetic embossed cards. can.
添付図面の第１図は本発明による一実施例とし
ての磁気カードのエンボス加工を施すべき部分の
断面図、第２図は本発明による磁気カードの具体
例を示す斜視図、第３図は第２図のＸ−X′線断
面図である。
１……磁性体層、２……硬質塩化ビニルフイル
ム、３……オーバーレイ、４……磁気カード、４
Ａ……磁気ストライプ、４Ｂ……エンボス加工記
録部、５，６……エンボス文字。
FIG. 1 of the accompanying drawings is a sectional view of a portion to be embossed in a magnetic card according to an embodiment of the present invention, FIG. 2 is a perspective view showing a specific example of a magnetic card according to the present invention, and FIG. FIG. 2 is a sectional view taken along line X-X' in FIG. 2; 1... Magnetic layer, 2... Hard vinyl chloride film, 3... Overlay, 4... Magnetic card, 4
A...magnetic stripe, 4B...embossed recording section, 5,6...embossed characters.
Claims (1)
分に永久磁石となりうる磁性体層を設けたことを
特徴とする磁気カード。 ２ 前記磁性体層は、外部より目視不可能のよう
に基体内に埋設されている特許請求の範囲第１項
記載の磁気カード。 ３ 前記磁性体層は、粉体磁性体を合成樹脂とほ
ぼ均一に混合してなる板状又はフイルム状体から
なる特許請求の範囲第１項又は第２項記載の磁気
カード。 ４ 前記磁性体層は、強磁性金属板又は薄膜から
なる特許請求の範囲第１項又は第２項記載の磁気
カード。 ５ 前記磁性体層は、80エルステツド以上の保磁
力を有しいる特許請求の範囲第１項又は第２項又
は第３項又は第４項記載の磁気カード。[Scope of Claims] 1. A magnetic card characterized in that a magnetic layer capable of becoming a permanent magnet is provided on at least a portion of a substrate to be embossed. 2. The magnetic card according to claim 1, wherein the magnetic layer is embedded within the base so as to be invisible from the outside. 3. The magnetic card according to claim 1 or 2, wherein the magnetic material layer is a plate-like or film-like material made of a substantially uniform mixture of powder magnetic material and synthetic resin. 4. The magnetic card according to claim 1 or 2, wherein the magnetic layer is made of a ferromagnetic metal plate or a thin film. 5. The magnetic card according to claim 1, 2, 3, or 4, wherein the magnetic layer has a coercive force of 80 oersted or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP190881A JPS57117129A (en) | 1981-01-09 | 1981-01-09 | Magnetic card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP190881A JPS57117129A (en) | 1981-01-09 | 1981-01-09 | Magnetic card |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57117129A JPS57117129A (en) | 1982-07-21 |
| JPH0159652B2 true JPH0159652B2 (en) | 1989-12-19 |
Family
ID=11514673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP190881A Granted JPS57117129A (en) | 1981-01-09 | 1981-01-09 | Magnetic card |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57117129A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61248228A (en) * | 1985-04-26 | 1986-11-05 | Tokyo Jiki Insatsu Kk | Magnetic medium for magnetic embossing and magnetic card using said medium |
-
1981
- 1981-01-09 JP JP190881A patent/JPS57117129A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57117129A (en) | 1982-07-21 |
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