Patents by Inventor Lutz Kebelmann

Lutz Kebelmann 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).

  • SCREW AND METHOD FOR PRODUCING SAME
    Publication number: 20140027095
    Abstract: The invention relates to screw (1), comprising a base body (2) which is rotatable around an axis (a), wherein at least one screw thread (3) extends helically around the base body (2), wherein at least one fluid channel (4) is arranged in the screw (1) which fluid channel (4) is designed for conducting a tempered fluid. To allow a better tempering of the good to be processed the invention proposes that the fluid channel (4) is designed as a channel which is machined into the screw thread (3) and runs helically with it, Furthermore, the invention relates to a method for the production of such a screw.
    Type: Application
    Filed: March 7, 2012
    Publication date: January 30, 2014
    Applicant: M.E.E. GMBH
    Inventors: Gerd Warchol, Lutz Kebelmann