Patents by Inventor Jörg Heuschkel

Jörg Heuschkel has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Ink fountain of a printing press, ink fountain roll and printing press
    Patent number: 8146493
    Abstract: An ink fountain of a printing press includes a component having a bearing face for bearing printing ink and cells made in the bearing face. An ink fountain roll for an ink fountain of a printing press and a printing press having an ink fountain, are also provided.
    Type: Grant
    Filed: October 11, 2007
    Date of Patent: April 3, 2012
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Jörg Heuschkel, Martin Mayer, Nikolaus Pfeiffer, Bernhard Roskosch
  • Method for cleaning a circumferential surface of a cylinder of a printing press
    Patent number: 7998275
    Abstract: A method for cleaning a circumferential surface of a cylinder of a printing press provides for improved cleaning to be achieved during a short time. In order to clean the circumferential surface, a cleaning fluid is first applied to the circumferential surface. In order then to remove contaminants, the contaminants a broken up mechanically after the cleaning fluid is applied and before a cleaning apparatus acting on the circumferential surface is set into operation.
    Type: Grant
    Filed: February 24, 2009
    Date of Patent: August 16, 2011
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Jörg Frey, Jörg Heuschkel, Bernd Maier
  • ROTARY LITHOGRAPHIC PRINTING MACHINE
    Publication number: 20110011289
    Abstract: A rotary lithographic printing machine includes an inking unit with a plurality of inking rollers and a dampening unit with a plurality of dampening rollers. One of the dampening rollers has a porous surface from which dampening solution emerges. At least two further rollers are disposed in a dampening solution flow between the dampening roller having the porous surface and a plate cylinder.
    Type: Application
    Filed: July 27, 2010
    Publication date: January 20, 2011
    Applicant: HEIDELBERGER DRUCKMASCHINEN AG
    Inventors: Rüdiger Böhm, Axel Hauck, Jörg Heuschkel, Martin Mayer
  • Method for washing an anilox inking unit of a printing press
    Patent number: 7373882
    Abstract: In a method of washing an anilox inking unit of a press, a washing agent is introduced into the anilox inking unit. The washing agent is introduced into the anilox inking unit via a dampening unit or a part of the dampening unit.
    Type: Grant
    Filed: December 21, 2005
    Date of Patent: May 20, 2008
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Jörg Heuschkel, Jens Hieronymus, Jürgen Michels, Dieter Schaffrath, Wolfgang Schönberger, Bernhard Schwaab, Michael Thielemann
  • Method of operating a press and printing press
    Patent number: 7017481
    Abstract: A method of operating a press that has a damping unit which contains a damping unit roller is performed during a printing interruption. During the printing interruption, the damping unit roller is supplied discontinuously with damping solution replenishment and, as a result, the damping unit roller is kept ready for a printing operation.
    Type: Grant
    Filed: May 28, 2004
    Date of Patent: March 28, 2006
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Thomas Bechberger, Jörg Heuschkel, Wolfram Kolbe, Michael Münster, Dieter Schaffrath, Ralf Schmitt
  • Method of tempering or controlling the temperature of a printing press
    Patent number: 6679173
    Abstract: A method of tempering a printing press with a circulating tempering medium includes regulating a temperature of the tempering medium. The temperature at a first measurement location is measured for purposes of control during production printing by the printing press. The temperature at a second measurement location is measured during a tempering phase of the printing press preceding production printing.
    Type: Grant
    Filed: March 20, 2003
    Date of Patent: January 20, 2004
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Andreas Henn, Jörg Heuschkel, Christian Hieb, Martin Mayer