JPS605557U - anti-counterfeit card - Google Patents
anti-counterfeit cardInfo
- Publication number
- JPS605557U JPS605557U JP9856083U JP9856083U JPS605557U JP S605557 U JPS605557 U JP S605557U JP 9856083 U JP9856083 U JP 9856083U JP 9856083 U JP9856083 U JP 9856083U JP S605557 U JPS605557 U JP S605557U
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- layer
- heat distortion
- distortion temperature
- high heat
- 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.)
- Pending
Links
Landscapes
- Credit Cards Or The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の実施例を示すもので、第１図はカード
の斜視図、第２図は第１図■−■線にそう拡大断面図、
第３図は同拡大断面図で、カードの接合前の状態を示し
ている。第４図は第３図■−■線に沿う拡大矢視図、第
５図は凸部の各種変形例を示す平面図である。
１・・・カード、２・・・基層、３・・・透明被覆層、
４・・・凹部、５・・・凸部、６・・・印刷層。The drawings show an embodiment of this invention; Fig. 1 is a perspective view of the card, Fig. 2 is an enlarged sectional view taken along line ■-■ in Fig. 1,
FIG. 3 is an enlarged sectional view of the same, showing the state before the cards are joined. FIG. 4 is an enlarged view taken along the line ■-■ in FIG. 3, and FIG. 5 is a plan view showing various modifications of the convex portion. DESCRIPTION OF SYMBOLS 1... Card, 2... Base layer, 3... Transparent coating layer,
4... Concave portion, 5... Convex portion, 6... Printing layer.
Claims (1)
層３とによって構成され、これら両層２゜３のうちの一
方が相対的に熱変形温度の高い合成樹脂によりつくられ
るとともに、同他方が熱変形温度の低い合成樹脂により
つくられており、熱変形温度の高い合成樹脂よりなる層
３または２の片面に多数の微細な凹凸部４．５が設けら
れ、両層２．３が凹凸部４．５のある面を内側にして加
熱により相互に接合され、その凹部４内に熱変形温度の
低い合成樹脂よりなる層２または３の一部が埋め込まれ
ている偽造防止カード。It is composed of a base layer 2 and a transparent coating layer 3 coated on at least one side of the base layer 2. One of these layers 2 and 3 is made of a synthetic resin with a relatively high heat distortion temperature, and the other is made of a synthetic resin with a relatively high heat distortion temperature. The layer 3 or 2 is made of a synthetic resin with a low heat distortion temperature, and one side of the layer 3 or 2 is made of a synthetic resin with a high heat distortion temperature, and one side thereof is provided with a large number of fine unevenness portions 4.5, and both layers 2.3 are made of a synthetic resin with a high heat distortion temperature. 4. An anti-counterfeiting card in which a part of the layer 2 or 3 made of a synthetic resin with a low heat deformation temperature is embedded in the recess 4, which is bonded to each other by heating with the side with the 5 inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9856083U JPS605557U (en) | 1983-06-24 | 1983-06-24 | anti-counterfeit card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9856083U JPS605557U (en) | 1983-06-24 | 1983-06-24 | anti-counterfeit card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS605557U true JPS605557U (en) | 1985-01-16 |
Family
ID=30233946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9856083U Pending JPS605557U (en) | 1983-06-24 | 1983-06-24 | anti-counterfeit card |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS605557U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57159696A (en) * | 1981-02-19 | 1982-10-01 | Rca Corp | Article to be certified of tabular material as object of forgery and article containing certifying device joined to said article |
| JPS57167213A (en) * | 1981-04-09 | 1982-10-15 | Taihei Kagaku Seihin Kk | Plastic card having solid pattern and its manufacture |
| JPS5865699A (en) * | 1982-08-20 | 1983-04-19 | 古河電気工業株式会社 | Method of remodelling and discriminating engraved photograph |
-
1983
- 1983-06-24 JP JP9856083U patent/JPS605557U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57159696A (en) * | 1981-02-19 | 1982-10-01 | Rca Corp | Article to be certified of tabular material as object of forgery and article containing certifying device joined to said article |
| JPS57167213A (en) * | 1981-04-09 | 1982-10-15 | Taihei Kagaku Seihin Kk | Plastic card having solid pattern and its manufacture |
| JPS5865699A (en) * | 1982-08-20 | 1983-04-19 | 古河電気工業株式会社 | Method of remodelling and discriminating engraved photograph |
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