Patents by Inventor Dieter Karnstadt

Dieter Karnstadt 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).

  • Method and device for feeding and operating a facility for comminuting recyclable scrap material
    Patent number: 5996913
    Abstract: A method and a device feed and operate a facility, such as a hammer-based crusher, for comminuting recyclable scrap materials, with the scrap material being drawn in with a driven roll and fed to be comminuted as an essentially uniform quantity. Data are collected during the feeding operation and the comminution process for acquiring and controlling operating parameters for feeding the scrap material and for optimizing the operation and the energy efficiency of the comminution process.
    Type: Grant
    Filed: May 18, 1998
    Date of Patent: December 7, 1999
    Assignee: Svedala Lindemann GmbH
    Inventors: August van der Beek, Dieter Karnstadt, Erich Kohl