Patents by Inventor Willi Lindlar

Willi Lindlar 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).

  • Milling tool with adjustable cutter bit
    Patent number: 4474512
    Abstract: A milling tool comprises a plurality of cutting bit holders mounted by clamps on the tool circumference. Each holder is mounted in a radial recess which is inclined with respect to the longitudinal axis of the tool. A pair of set screws are arranged for displacing each holder in a radial direction of the tool. Independently of such displacement, the bit holder is adjustable in an axial direction of the tool by means of an eccentric. The bit holder may also be displaced about an axis perpendicular to the plane of the cutter bit.
    Type: Grant
    Filed: September 25, 1981
    Date of Patent: October 2, 1984
    Assignee: Santrade Ltd.
    Inventors: Willi Lindlar, Guenter Wermeister