Patents by Inventor Michael Kugolowski

Michael Kugolowski 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).

  • Method for making a form-fitting connection between a tool insert and a tool holder of a rotating tool
    Patent number: 7490533
    Abstract: Method for making a form-fitting connection between a tool insert and a tool holder of a rotatingly driven tool, wherein the tool holder has bearing surfaces by which forces or torques are transmitted to the tool insert, wherein the tool insert is made from a material harder than that of the tool holder and by sintering a green compact of powder. A sintered green compact for the tool insert is used as a hob, by which the bearing surfaces in tool holders are manufactured by punching or press-forming.
    Type: Grant
    Filed: July 13, 2006
    Date of Patent: February 17, 2009
    Assignee: Fette GmbH
    Inventors: Gerhard Dehn, Christian Gutsche, Michael Kugolowski
  • Method for making a form-fitting connection between a tool insert and a tool holder of a rotating tool
    Publication number: 20070011860
    Abstract: Method for making a form-fitting connection between a tool insert and a tool holder of a rotatingly driven tool, wherein the tool holder has bearing surfaces by which forces or torques are transmitted to the tool insert, wherein the tool insert is made from a material harder than that of the tool holder and by sintering a green compact of powder. A sintered green compact for the tool insert is used as a hob, by which the bearing surfaces in tool holders are manufactured by punching or press-forming.
    Type: Application
    Filed: July 13, 2006
    Publication date: January 18, 2007
    Applicant: Fette GmbH
    Inventors: Gerhard Dehn, Christian Gutsche, Michael Kugolowski