Patents by Inventor Uwe Stang

Uwe Stang 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).

  • Apparatus and Method for Conditioning Dampening Solution for an Offset Printing Press, Dampening System and Offset Printing Press
    Publication number: 20090188401
    Abstract: An apparatus and a method for conditioning dampening solution for an offset printing press, include a cation exchanger for the removal of salt-forming ions from the dampening solution. The operation of the cation exchanger leaves the pH of the dampening solution unchanged. The apparatus includes a control device based on measuring the water hardness of the dampening solution for the supply of the dampening solution to the cation exchanger. A dampening system and an offset printing press are also provided.
    Type: Application
    Filed: January 29, 2009
    Publication date: July 30, 2009
    Applicant: Heidelberger Druckmaschinen Aktiengesellschaft
    Inventors: Werner Anweiler, Martin Dietze, Uwe Stang, Roland Thiem
  • Method of starting up a printing machine
    Patent number: 6571707
    Abstract: A method of starting up a printing machine after washing a rubber blanket thereof, includes pre-inking the rubber blanket by performing at least one complete revolution of the rubber blanket in contact with the inked printing plate before the start of printing.
    Type: Grant
    Filed: December 5, 2000
    Date of Patent: June 3, 2003
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Nikolaus Pfeiffer, Uwe Stang
  • Method of starting up a printing machine
    Publication number: 20010006027
    Abstract: A method of starting up a printing machine after washing a rubber blanket thereof, includes pre-inking the rubber blanket by performing at least one complete revolution of the rubber blanket in contact with the inked printing plate before the start of printing.
    Type: Application
    Filed: December 5, 2000
    Publication date: July 5, 2001
    Inventors: Nikolaus Pfeiffer, Uwe Stang