Patents by Inventor Dieter J. Wieland

Dieter J. Wieland 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).

  • Printing press cylinder with oscillation damping
    Patent number: 5226365
    Abstract: A printing press cylinder with oscillation damping for a sheet-fed rotary printing press utilizes a hollow cylinder shell with interior oscillation damping core materials to dampen oscillation caused by the placement of channels in the shell. The oscillation damping core materials may include a solid cylinder core, oscillation damping materials, or a plurality of metal balls.
    Type: Grant
    Filed: June 12, 1992
    Date of Patent: July 13, 1993
    Assignee: Koenig & Bauer Aktiengesellschaft
    Inventor: Dieter J. Wieland