Patents by Inventor Bernd Weck

Bernd Weck 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).

  • Tool support
    Patent number: 4453435
    Abstract: A tool support for turning annular grooves of inwardly increasing cross-section in workpieces, has a carrier, a tool clamping rod rotatably and axially shiftable in the carrier, and machining tools carried by the rod and having an effective length which is shorter than the cross-sectional opening of the groove at the workpiece surface.
    Type: Grant
    Filed: March 30, 1982
    Date of Patent: June 12, 1984
    Assignee: Hoesch Maschinenfabrik Deutschland AG
    Inventors: Walter Sauerwald, Bernd Weck, Klaus Schmidts