Patents by Inventor Bernhard Wacker

Bernhard Wacker 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).

  • Screen Cloth with Increased Wear Resistance and Method for Increasing the Wear Resistance of a Screen Cloth
    Publication number: 20220220599
    Abstract: The invention relates to a method for increasing the wear resistance of a metal screen cloth made of wire, the method comprising treating a surface of a metal screen cloth by means of a thermochemical surface layer method for increasing the surface hardness and the wear resistance of metals, wherein the thermochemical surface layer method changes the structural conditions of the treated metal to a predetermined depth of penetration, wherein a hard surface layer is formed in the metal surface. A corresponding device and a screen cloth and a screen panel with increased wear resistance are also part of the invention.
    Type: Application
    Filed: January 13, 2022
    Publication date: July 14, 2022
    Inventors: Mathias Trojosky, Thomas Rupp, Matthias Lenz, Bernhard Wacker