Patents by Inventor Ralf Klenner

Ralf Klenner 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).

  • Device for automatically aligning cord tape, which is to be unwound
    Publication number: 20030141020
    Abstract: A device for automatically aligning the leading section of a corded belt, especially a steel-corded belt, unwound from a supply roll, for splicing to the trailing end of the corded belt of the preceding supply roll, comprising suction or magnetic rollers with reversible driving devices, which are provided for the adhering fastening of the downwards starting sagging section of the corded belt
    Type: Application
    Filed: November 26, 2002
    Publication date: July 31, 2003
    Inventors: Bernd Hoffmann, Ralf Klenner