Patents by Inventor Mark VAN DER LOGT

Mark VAN DER LOGT 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 APPARATUS FOR DETERMINATION OF TWIST ANGLE DURING A ROLLING OPERATION
    Publication number: 20220226870
    Abstract: A non-destructive method for determination of twist angle of an outlet product during rolling of an inlet product into said outlet product, comprising the steps of measuring a rotational inlet speed of the inlet product during said rolling, measuring a rotational outlet speed of the corresponding outlet product during said rolling in order to determine a delta rotation, measuring a longitudinal speed and determining a twist angle from said delta rotation and said longitudinal outlet and/or inlet speed.
    Type: Application
    Filed: May 6, 2019
    Publication date: July 21, 2022
    Applicant: VALLOUREC DEUTSCHLAND GmbH
    Inventors: Mark VAN DER LOGT, Ralf VOLLES, Christian KLEMPEL