Patents by Inventor Franz Nobauer

Franz Nobauer 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).

  • Procedure for fastening a carbide tooth at a saw blade
    Patent number: 6310314
    Abstract: The description relates to a procedure for fastening a carbide tooth (1) at a saw blade (2), with a carbide tooth (1) fabricated according to the saw tooth geometry being held butt-jointed to the prepared front-side abutting surface (3) of the saw blade (2) and then being attached to the saw blade under addition of heat along the joint (10) between the saw blade (2) and the carbide tooth (1). To create favorable process conditions it is suggested that the carbide tooth (1) is welded to the saw blade (2) by means a focal spot (9) of a laser beam (7) extending over the whole joint length.
    Type: Grant
    Filed: December 22, 2000
    Date of Patent: October 30, 2001
    Assignee: Wintersteiger GmbH
    Inventors: Franz Nöbauer, Gerhard Liedl
  • Procedure for fastening a carbide tooth at a saw blade
    Publication number: 20010006013
    Abstract: The description relates to a procedure for fastening a carbide tooth (1) at a saw blade (2), with a carbide tooth (1) fabricated according to the saw tooth geometry being held butt-jointed to the prepared front-side abutting surface (3) of the saw blade (2) and then being attached to the saw blade under addition of heat along the joint (10) between the saw blade (2) and the carbide tooth (1). To create favorable process conditions it is suggested that the carbide tooth (1) is welded to the saw blade (2) by means a focal spot (9) of a laser beam (7) extending over the whole joint length.
    Type: Application
    Filed: December 22, 2000
    Publication date: July 5, 2001
    Applicant: WINTERSTEIGER GMBH
    Inventors: Franz Nobauer, Gerhard Liedl