Patents Assigned to Giesecke & Devriwnt Gmbh
  • Publication number: 20060145467
    Abstract: A multilayer security element with at least two security features exactly disposed to each other is produced by the security features being present on separate carrier foils (100, 200) and the carrier foils being laminated with each other in such a way that the security features in the layer compound are disposed to each other in register. As to achieve an exact register of the security features, each carrier foil has register marks, with the help of which the foils are controlled relative to each other. The controlling is effected by stretching that carrier foil, the security features of which are running behind relative to the security features of the respective other carrier foil.
    Type: Application
    Filed: June 6, 2003
    Publication date: July 6, 2006
    Applicant: Giesecke & Devriwnt Gmbh
    Inventor: Theo Burchard