ARTICLE TRACKING METHOD
    1.
    发明申请
    ARTICLE TRACKING METHOD 审中-公开
    文章跟踪方法

    公开(公告)号:US20120306189A1

    公开(公告)日:2012-12-06

    申请号:US13389404

    申请日:2011-02-16

    IPC分类号: B65B61/02 B42D15/00

    摘要: There is described a method of tracking an article (30) and protecting it against tampering and counterfeiting, the method comprising the steps of providing an article; providing a film (1c) for wrapping or labelling the article; marking the film with a code (5c); defining an area of interest (35) on the article or the film; wrapping or labelling the article with the film so that the code at least partially overlays the area of interest to define a tracking zone in the region of the at least partial overlay; imaging the tracking zone of the wrapped or labelled article; and storing the imaged date for identifying the article. There is also described, use of a frequency-tripled neodymium-doped yttrium aluminium garnet (nd:YAG) laser in marking a code (5c) on a film (1c), the code comprising an at least partly random pattern of perforations (21, 23, 25).

    摘要翻译: 描述了跟踪物品(30)并保护其免受篡改和假冒的方法,该方法包括提供物品的步骤; 提供用于包装或标签制品的胶片(1c); 用代码(5c)标记电影; 在文章或电影上界定感兴趣的领域(35); 用薄膜包裹或标记物品,使得代码至少部分地覆盖感兴趣区域以在至少部分覆盖区域中定义跟踪区域; 成像包裹或贴标签物品的跟踪区域; 并存储用于识别物品的成像日期。 还描述了使用频率三倍的钕掺杂钇铝石榴石(nd:YAG)激光器对薄膜(1c)上的代码(5c)进行标记,该代码包括至少部分随机的穿孔图案(21 ,23,25)。