Patents by Inventor Kurt Janke

Kurt Janke 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).

  • Process and apparatus for producing a saw blade
    Patent number: 4625594
    Abstract: In view of the production of saw blades, a continuous sheet metal strip first runs through a hardening surface. Subsequently, the teeth are ground by a grinder. Thereafter, the sheet metal strip is passed through a grinder comprising two parallel grinding wheels to process by the grinding wheel end sides the sides of the sheet metal strip. The outer ends of the laterally projecting teeth are worked by another grinder. After such a treatment of the sheet metal strips, saw blades are formed by cutting off individual length sections.
    Type: Grant
    Filed: September 5, 1985
    Date of Patent: December 2, 1986
    Assignee: Gebruder Honsberg GmbH Sonderwerkzeugmaschinen und Sagenfabrik
    Inventor: Kurt Janke