利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

18 条记录 (耗时 0.015 秒)

    IMPROVED MICRO-OPTIC SECURITY DEVICE
    4.
    发明公开
    IMPROVED MICRO-OPTIC SECURITY DEVICE 审中-公开
    VERBESSERTE MIKROOPTISCHES SICHERHEITSVORRICHTUNG

    公开(公告)号：EP3153326A1

    公开(公告)日：2017-04-12

    申请号：EP16196083.6

    申请日：2008-08-01

    申请人： Crane Security Technologies, Inc.

    发明人： COTE, Paul F.

    IPC分类号： B42D25/29 ,  B42D25/324 ,  B42D25/342 ,  B42D25/351 ,  B42D25/45 ,  B42D15/00 ,  G02B27/06

    摘要： A micro-optic security device that employs one or more planar arrangements of stitched icons and that projects at any given viewing angle one or more synthetically magnified images, is provided. The synthetically magnified image(s) constitutes either a single or multi-part image(s) that optionally changes to a different image(s) as the security device is tilted, or as the viewing angle changes.

    摘要翻译： 提供一种微光学安全装置，其采用缝合图标的一个或多个平面布置并且以任何给定视角投影一个或多个合成放大图像。 合成放大的图像构成单个或多部分图像，其随着安全装置倾斜或视视角改变而可选地改变为不同图像。

    A SECURITY SHEET OR DOCUMENT HAVING ONE OR MORE ENHANCED WATERMARKS
    6.
    发明公开
    A SECURITY SHEET OR DOCUMENT HAVING ONE OR MORE ENHANCED WATERMARKS 审中-公开

    公开(公告)号：EP4461556A2

    公开(公告)日：2024-11-13

    申请号：EP24185956.0

    申请日：2014-12-02

    申请人： Crane & Co., Inc. ,  Crane Security Technologies, Inc. ,  Crane AB

    发明人： BLAKE, William ,  BOODY, Jeffrey ,  BRIGHAM, Kraig, M. ,  CALLAHAN, James ,  COTE, Paul, F. ,  DARROCH, Michael ,  JAIN, Manish ,  MÖRCK HAMILTON, Karin ,  PRETT, Giles, D.

    IPC分类号： B42D25/36

    摘要： The invention generally relates to a security sheet or document having one or more enhanced watermarks. In one exemplary embodiment, the inventive security sheet or document is a single-ply paper that is made up of a paper layer including one or more watermarks, and a micro-optic security device (e.g., a patch or thread) that at least partially covers an upper or face portion of the watermark(s). The overlying patch or thread increases the durability of the watermark(s), thereby allowing for the watermark(s) as well as reduced fiber density areas therein to be made larger, and further allowing for the reduced fiber density areas to be made thinner. In a preferred embodiment, the micro-optic security device projects one or more synthetic images that coordinate or link in with the watermark design(s). In a more preferred embodiment, the micro-optic security device offers a machine detectable/readable feature in the form of enhanced IR-brightness, especially when measured in transmission. As will be readily appreciated, the inventive security sheet or document offers greatly improved counterfeit-resistance.

    METHOD FOR PRODUCING A COMPOSITE WEB AND SECURITY DEVICES PREPARED FROM THE COMPOSITE WEB
    7.
    发明公开
    METHOD FOR PRODUCING A COMPOSITE WEB AND SECURITY DEVICES PREPARED FROM THE COMPOSITE WEB 有权
    一种用于生产VERBUNSTOFFBAHN和安全装置从复合RAIL

    公开(公告)号：EP2760680A1

    公开(公告)日：2014-08-06

    申请号：EP12788322.1

    申请日：2012-09-20

    申请人： Crane Security Technologies, Inc.

    发明人： COTE, Paul, F.

    IPC分类号： B42D15/00 ,  B42D15/10 ,  B32B37/20

    CPC分类号： B42D25/355 ,  B42D25/00 ,  B42D25/328 ,  B42D25/382 ,  B42D25/387 ,  B42D25/45 ,  B42D25/47 ,  B42D25/475 ,  B42D2033/08 ,  B42D2033/10 ,  B42D2033/16 ,  B42D2033/20 ,  B42D2033/26 ,  B42D2033/30 ,  B42D2035/20 ,  Y10T156/1067

    摘要： A composite security device is provided that is made up of a first polymer film that constitutes or embodies a security feature in the form of at least one high value material, and a second polymer film that constitutes, embodies, or is coated with one or more additional security features. The first polymer film is positioned on and adhered to a surface of the second polymer film, which has a width or diameter greater than the width or diameter of the first polymer film. By way of the present invention, the high value material is applied to only a part of the security device, leaving remaining parts of the device available for one or more additional materials that do not impact upon the effect of the high value material.

    摘要翻译： 一种复合安全装置设置所做的是一个第一聚合物膜的虚构的并构成或体现了一种安全特征中的至少一个高值材料的形式，和第二聚合物膜并构成，体现，或涂有一个或多个 额外的安全功能。 所述第一聚合物膜被定位在和粘附到所述第二聚合物膜，其具有的宽度或直径大于宽度或所述第一聚合物膜的直径通过本发明的方法更大的表面上，所述高值材料仅施加到 安全设备的一部分，留下可用于一个或多个其它材料设备的其余部分都在高值材料的效果不产生影响。