Patents by Inventor Thoroe Scherb

Thoroe Scherb 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).

  • Mixing system for mixing two liquids at constant mixture volume flow for supplying the headbox of a paper machine
    Patent number: 5316383
    Abstract: The invention concerns a mixing system for mixing two liquids at the inlet to the headbox of a paper machine with: an inlet line (A) for the first partial volume flow (a); an inlet line (B) for the second partial volume flow (b); an outlet line (C) for the mixture volume flow (c) with the flow resistance (W); a mixing angle (.alpha.) with the inlet line (A) and the inlet line (B); a main flow angle (.beta.) between the inlet line (A) and outlet line (C); a valve (S) installed in the inlet line (B) for control of the partial volume flow (b). The mixing angle (.alpha.) is selected so that the mixture volume flow (c) remains constant, independent of the partial volume flow (b).
    Type: Grant
    Filed: April 2, 1993
    Date of Patent: May 31, 1994
    Assignee: J. M. Voith GmbH
    Inventors: Ulrich Begemann, Thoroe Scherb