| 摘要 |
FIELD: printing industry. ^ SUBSTANCE: invention relates to an ID document, and also to a method of its manufacturing. An ID document/a bank card comprises a row of joined layers and a row of features that confirm authenticity, including perforation provided in the specified layers. The row of layers includes a reinforcement layer with threads stretching around the above specified perforation. At the same time the above specified perforations pass through the specified reinforcement layer. ^ EFFECT: invention provides high counterfeit protection of a document, with simultaneous durable resistance to wear and damage of perforation holes. ^ 17 cl, 5 dwg, 1 ex |
