Patents by Inventor Bertram Wilhelm-Georg Dauner

Bertram Wilhelm-Georg Dauner 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).

  • Cylinder of a rotary printing machine having tempering medium flow chamber
    Patent number: 6868782
    Abstract: A cylinder, such as a forme or transfer cylinder of a printing machine has at least one clamping conduit in an outer cylinder body. This clamping conduit extends axially in the cylinder body and has a radial depth. A tempering medium can flow through the cylinder. The cylinder outer body has an inner surface which is generally circular and which cooperates with the tempering medium.
    Type: Grant
    Filed: December 29, 2003
    Date of Patent: March 22, 2005
    Assignee: Koenig & Bauer Aktiengesellschaft
    Inventor: Bertram Wilhelm-Georg Dauner
  • Cylinder of a rotary printing press
    Publication number: 20040144270
    Abstract: A cylinder, such as a forme or transfer cylinder of a printing machine has at least one clamping conduit in an outer cylinder body. This clamping conduit extends axially in the cylinder body and has a radial depth. A tempering medium can flow through the cylinder. The cylinder outer body has an inner surface which is generally circular and which cooperates with the tempering medium.
    Type: Application
    Filed: December 29, 2003
    Publication date: July 29, 2004
    Inventor: Bertram Wilhelm-Georg Dauner
  • Cylinder of a rotation printing machine having tempering medium distribution conduit
    Patent number: 6688223
    Abstract: A cylinder, such as a forme or transfer cylinder of a printing machine has at least one clamping conduit in an outer cylinder body. This clamping conduit extends axially in the cylinder body and has a radial depth. A tempering medium can flow through the cylinder. The cylinder outer body has an inner surface which is generally circular and which cooperates with the tempering medium.
    Type: Grant
    Filed: April 8, 2002
    Date of Patent: February 10, 2004
    Assignee: Koenig & Bauer Aktiengesellschaft
    Inventor: Bertram Wilhelm-Georg Dauner
  • Cam disk and method for producing a cam disk
    Patent number: 5957004
    Abstract: A cam disk of a cam drive has a working surface which is provided with a discontinuous hardened rim. An open space in the working surface either receives or is bridged by an insertion piece that has a hardened surface portion. The result is a cam disk with an uninterrupted functional hardened work surface.
    Type: Grant
    Filed: July 29, 1997
    Date of Patent: September 28, 1999
    Assignee: Koenig & Bauer-Albert Aktiengesellschaft
    Inventor: Bertram Wilhelm-Georg Dauner