Patents by Inventor Dieter Herbig

Dieter Herbig 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).

  • Patent number: 5505006
    Abstract: A device for drying a running web, particularly a drying section of a paper manufacturing or processing machine. In the drying section, at least one drying cylinder, which can be heated and comes into contact with the web, is provided in each of successive cylinder groups. Each cylinder group has its own drive. At least one two-felt cylinder group is provided in which, the web runs in serpentine fashion alternately over upper cylinders, felted above, and lower cylinders, felted below. At least one additional cylinder group, provided with its own additional drive, is provided adjacent the two-felt cylinder group. Between the two-felt cylinder group and the additional cylinder group there is a free web path at which a tail-cutter is arranged.
    Type: Grant
    Filed: September 8, 1994
    Date of Patent: April 9, 1996
    Assignee: J.M. Voith GmbH
    Inventors: Hans-Jurgen Wulz, Wolfgang Mayer, Hans-Peter Sollinger, Dieter Herbig