发明公开
EP2985154A1 LAYERED ARTICLE ON A PAPER OR POLYMER BASE (VARIANTS) AND METHOD FOR MANUFACTURING SAME
审中-公开
LAMINATFORMKÖRPERAUF PAPERER-ODER POLYMERBASIS(VARIANTEN)UND VERFAHREN ZUR HERSTELLUNG DAVON
- 专利标题: LAYERED ARTICLE ON A PAPER OR POLYMER BASE (VARIANTS) AND METHOD FOR MANUFACTURING SAME
- 专利标题(中): LAMINATFORMKÖRPERAUF PAPERER-ODER POLYMERBASIS(VARIANTEN)UND VERFAHREN ZUR HERSTELLUNG DAVON
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申请号: EP14783456.8申请日: 2014-04-03
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公开(公告)号: EP2985154A1公开(公告)日: 2016-02-17
- 发明人: TRACHUK, Arkadiy Vladimirovich , KURYATNIKOV, Andrey Borisovich , GONCHAROV, Alexey Mikhailovich , PAVLOV, Igor Vasilievich , KORNILOV, Georgiy Valentinovich , FEDOROVA, Elena Mikhailovna , MOCHALOV, Alexandr Igorevich , RYBIN, Konstantin Gennadievich , BOLOTOV, Dmitriy Petrovich , BARANOVA, Galina Sergeevna , SHAPINOV, Vladimir Ivanovich , RYTIKOVA, Anna Menashevna , SOROKIN, Alexey Borisovich
- 申请人: Federalnoe Gosudarstvennoe Unitarnoe Predpriyatie "Goznak" (FGUP "Goznak")
- 申请人地址: Petropavlovskaya krepost, 3-litera V St.Petersburg 197046 RU
- 专利权人: Federalnoe Gosudarstvennoe Unitarnoe Predpriyatie "Goznak" (FGUP "Goznak")
- 当前专利权人: Federalnoe Gosudarstvennoe Unitarnoe Predpriyatie "Goznak" (FGUP "Goznak")
- 当前专利权人地址: Petropavlovskaya krepost, 3-litera V St.Petersburg 197046 RU
- 代理机构: Hirsch & Associés
- 优先权: RU2013115820 20130409
- 国际公布: WO2014168515 20141016
- 主分类号: B42D25/342
- IPC分类号: B42D25/342 ; B32B33/00 ; B42D25/40
摘要:
The claimed group of inventions discloses a layered product on a paper or polymer substrate with an optically variable structure, and also a method for manufacturing same. The layered product comprises a coating in the form of a printed screen, and a three-dimensional screen. The three-dimensional screen is made in the form of elements with a symmetrical and/or asymmetrical profile to form a relief on both sides of the substrate, and is so arranged in respect to the printed screen that the three-dimensional screen is at least partially located above the printed screen. The width of lines, the distance between lines of the printed and three-dimensional screens and the mutual orientation of the screens are selected such that they form a moire image which is hidden, when the data carrier is viewed at a right angle, and becomes visible when the data carrier is viewed at an acute angle. The present invention provides an increase in the security of products, and also an increase in the technological effectiveness and a reduction in the cost of the security element owing to the reduction of passes in a printing machine.
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