Patents Assigned to Aurentum Innovationstechnologien GmbH
  • Patent number: 8326182
    Abstract: A printing machine having a colorant support, a transfer device, a delivery apparatus, and a colorant stripper. The transfer device is arranged to transfer colorant from a reservoir onto the colorant support such that during operation of the printing machine, a colorant is transferred from the transfer device onto the colorant support. The delivery apparatus is arranged to deliver at least part of the colorant from the colorant support onto a printing medium or a transfer means. The colorant support and the colorant stripper are arranged so that during operation of the printing machine, non-consumed colorant is transferred from the colorant support onto the colorant stripper. The invention is also a method for printing using such an apparatus.
    Type: Grant
    Filed: May 27, 2008
    Date of Patent: December 4, 2012
    Assignees: Aurentum Innovationstechnologien GmbH, BASF SE
    Inventor: Udo Lehmann
  • Publication number: 20100202804
    Abstract: A printing machine having a colorant support, a transfer device, a delivery apparatus, and a colorant stripper. The transfer device is arranged to transfer colorant from a reservoir onto the colorant support such that during operation of the printing machine, a colorant is transferred from the transfer device onto the colorant support. The delivery apparatus is arranged to deliver at least part of the colorant from the colorant support onto a printing medium or a transfer means. The colorant support and the colorant stripper are arranged so that during operation of the printing machine, non-consumed colorant is transferred from the colorant support onto the colorant stripper. The invention is also a method for printing using such an apparatus.
    Type: Application
    Filed: May 27, 2008
    Publication date: August 12, 2010
    Applicants: AURENTUM INNOVATIONSTECHNOLOGIEN GMBH, BASF SE
    Inventor: Udo Lehmann
  • Patent number: 7154522
    Abstract: A printing process for the transfer of printing substance (2) from an ink carrier (1) to an imprinting material (6), in which, with the help of an energy-emitting apparatus, which, during a process period, emits energy in the form of electromagnetic waves (3), and the printing substance (2) undergoes a change in volume and/or position, wherein, with the help of absorption bodies (4), energy is transferred from the electromagnetic waves (3) into the printing substance (2). The invention also includes an apparatus for practicing the process of the invention and a printing substance containing absorption bodies.
    Type: Grant
    Filed: February 19, 2003
    Date of Patent: December 26, 2006
    Assignee: Aurentum Innovationstechnologien GmbH
    Inventors: Udo Lehmann, Dirk Meyer
  • Patent number: 7137697
    Abstract: A printing process for the transfer of printing substance (8) from an ink carrier (2) onto an imprinting material, in which the printing substance (8) undergoes a change in volume and/or position by means of an induced procedure of an energy-releasing apparatus, and thereby a transfer of a printing point onto the imprinting material takes place. The invention further includes a printing machine suitable for practicing the process.
    Type: Grant
    Filed: March 28, 2001
    Date of Patent: November 21, 2006
    Assignee: Aurentum Innovationstechnologien GmbH
    Inventor: Udo Lehmann