Patents by Inventor Mathias Accola

Mathias Accola 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).

  • Cutting tool with double cutting edges
    Patent number: 5842819
    Abstract: A machining tool beveling the edges of workpieces such as sheet metal is movable relative to the workpiece in the feed direction along the edge of the workpiece and in an action direction perpendicular to the feed direction. It has at least two adjacent cutting edges extending in the feed direction, one of which is the leading edge and the other of which is the trailing edge which is offset from the leading edge. The trailing cutting edge will effect a further cut in the workpiece as the tool is moved along the edge of the workpiece and reciprocated against its edge portion.
    Type: Grant
    Filed: September 18, 1996
    Date of Patent: December 1, 1998
    Inventors: Ruedi Meiler, Mathias Accola