发明名称 |
TAKLIDE KARSI BIR TERTIBAT ICEREN SAYMACA DEGERLI BELGE YADA GüVENLIK BELGESI, VE BU TARZ BIR BELGE- NIN GERCEKLESTIRILMESINE OLANAK SAGLAYAN TRANSFER EDILEBILIR MOTIFLI DESTEK BANDI. |
摘要 |
The invention relates to a currency or security document having an anti-counterfeit device. According to the invention, the anti-counterfeit device takes the form of a discontinuous reflecting surface (100) consisting of a succession of individual reflecting elements (101) applied to one face (10) of the document (D) by transfer and organised in one general direction (DG); each individual reflecting element (101) has both a dimension of a plurality of millimetres and optimum compactness for a given area of reflection, in such a way that the reflection phenomenon appears clearly to the naked eye and blinds the known systems of optical reproduction or analysis. The invention also relates to a supporting strip having a transferable reflecting design making it possible to produce such a document. The invention is used particularly for the production of bank notes provided with an anti-counterfeit device applied by transfer. <IMAGE> |
申请公布号 |
TR26198(A) |
申请公布日期 |
1995.02.15 |
申请号 |
TR19920000653 |
申请日期 |
1992.07.10 |
申请人 |
BANQUE DE FRANCE |
发明人 |
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分类号 |
B42D15/10;B41M3/14;B42D15/00;G03G21/04;(IPC1-7):B41M3/14 |
主分类号 |
B42D15/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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