Patent ID: 8257819
Filing Date: 2012-09-04
Classification: B42D,Y10T

Abstract:
1. A security element for safeguarding value-bearing documents, wherein the security element includes a strip-form multi-layer body with a carrier film and at least one decorative layer as well as a first and a second adhesive layer, wherein the first adhesive layer is provided on a first surface of the multi-layer body and the second adhesive layer is provided on an oppositely disposed second surface of the multi-layer body, wherein the security element has two or more first regions in which the first adhesive layer respectively covers the first surface of the multi-layer body and two or more second regions in which the second adhesive layer covers the second surface but in which the first surface of the multi-layer body is not covered by the first adhesive layer respectively and in which a surface structure is respectively shaped in the first surface, and wherein the first and second regions are periodically repetitively arranged in mutually juxtaposed relationship in a regular, one-dimensional or two-dimensional raster grid.