Patents Assigned to Giesecks & Devrient GmbH
  • Patent number: 7780163
    Abstract: An apparatus and a method for aligning bank notes in a transport system in which, when aligning bank notes in a transport system the alignment of a bank note transported separately in the transport system is detected, that it is checked, whether the detected alignment of the single bank note is a misalignment, that the single bank note according to the detected misalignment is aligned in a desired alignment by a movement of the single bank note in a direction deviating from the transport direction of the transport system, the alignment of the single bank note during the aligning being detected, and the aligning being terminated, as soon as the single bank note has the desired alignment.
    Type: Grant
    Filed: August 5, 2003
    Date of Patent: August 24, 2010
    Assignee: Giesecks & Devrient GmbH
    Inventors: Gerhard Schinzel-Reiner, Frank Werner
  • Publication number: 20060023132
    Abstract: The invention relates to an object of value with a security element having at least a first and a second liquid-crystalline material, the first material having thermochromic properties and the second material an optically variable effect.
    Type: Application
    Filed: September 18, 2003
    Publication date: February 2, 2006
    Applicant: Giesecks & Devrient GmbH
    Inventors: Christoph Mengel, Desanka Gacesa, Max Voit