利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

376 条记录 (耗时 0.016 秒)

    SECURITY DOCUMENTS
    51.
    发明公开
    SECURITY DOCUMENTS 有权
    安全文件

    公开(公告)号：EP1031115A1

    公开(公告)日：2000-08-30

    申请号：EP98954581.9

    申请日：1998-11-13

    申请人： Flying Null Limited

    发明人： ARNOLD, David, Howard ,  GROSSFIELD, Michael, David ,  ABRAMS, Michael, John

    IPC分类号： G07D7/00

    CPC分类号： B42D25/405 ,  B42D25/29 ,  B42D25/369 ,  B42D2033/16 ,  G06K19/086

    摘要： A security document, e.g. a banknote, is disclosed which carries a first magnetic security feature which is one of a predetermined set of features (for example, to indicate the denomination or value of the document); and a second magnetic security feature which is random and/or is unique to a given specimen document. A method of providing a security code for a document, e.g. a banknote, is also disclosed; this method comprises: (i) applying to the document or to a precursor of the document a first magnetic feature which is capable of being read by a contactless magnetic reader and which has a fixed magnetic signature selected from a set of magnetic signatures each of which is characteristic of a given denomination or other characteristic of the document, said first magnetic feature being applied to a predetermined location of the document; and (ii) applying to the document or to a precursor of the document a second magnetic feature which is capable of being read by a contactless magnetic reader and which is characterised by (a) its magnetic signature and (b) its spatial location on the document, wherein the second magnetic feature is such that either one or both of its magnetic signature and its spatial location on the document is effected at random at the time of its deposition.

    Magnetic card manufacturing arrangement
    52.
    发明公开
    Magnetic card manufacturing arrangement 失效
    玛格丽特

    公开(公告)号：EP0706901A3

    公开(公告)日：1997-06-11

    申请号：EP95117444.0

    申请日：1990-09-14

    申请人： NATEC INCORPORATED

    发明人： Yamamoto, Ryoichi

    IPC分类号： B42D15/10

    CPC分类号： B42D25/23 ,  B32B37/1027 ,  B32B2429/00 ,  B42D25/00 ,  B42D25/455 ,  B42D25/46 ,  B42D2033/16 ,  G06K19/06196

    摘要： A highly efficient manufacture of magnetic cards can be achieved by the arrangement of the present invention in simple and compact structure. The manufacturing apparatus including laminating and cutting devices can automatize every step required for manufacture, e.g., supply, transfer and positioning of material or discharge of a finished card. In other words, the manufacturing arrangement performs the total process automatically from pre-treatment to post-treatment with high efficiency.

    摘要翻译： 通过本发明的简单紧凑的结构可以实现磁卡的高效制造。 包括层压和切割装置的制造装置可以自动化制造所需的每个步骤，例如材料的供给，转移和定位或成品卡的排出。 换句话说，制造装置以高效率自动执行从预处理到后处理的总过程。