Patents by Inventor Katrin Bilzer

Katrin Bilzer 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).

  • Patent number: 6715418
    Abstract: Apparatus includes a housing, a feed table outside the housing for receiving a plate-like blank, a round shaping device in the housing for shaping the blank into a sleeve-like printing form, a welding system, and a transport device for fixing, transporting and depositing the blank aligned level on the shaping device. The transport device includes a plate suction frame penetrated by suction elements which make contact with the blank placed on the feed table. After contact has been made, the blank is fixed by activating the suction elements on the plate suction frame so as to be aligned level, and transported in a stable position to the round shaping device. The raw form is deposited on the round shaping device so as to be aligned level and fixed in-register.
    Type: Grant
    Filed: April 2, 2002
    Date of Patent: April 6, 2004
    Assignee: MAN Roland Druckmaschinen AG
    Inventors: Eduard Hoffmann, Johann Winterholler, Alfons Grieser, Katrin Bilzer
  • Publication number: 20020139267
    Abstract: Apparatus includes a housing, a feed table outside the housing for receiving a plate-like blank, a round shaping device in the housing for shaping the blank into a sleeve-like printing forme, a welding system, and a transport device for fixing, transporting and depositing the blank aligned level on the shaping device. The transport device includes a plate suction frame penetrated by suction elements which make contact with the blank placed on the feed table. After contact has been made, the blank is fixed by activating the suction elements on the plate suction frame so as to be aligned level, and transported in a stable position to the round shaping device. The raw forme is deposited on the round shaping device so as to be aligned level and fixed in-register.
    Type: Application
    Filed: April 2, 2002
    Publication date: October 3, 2002
    Applicant: MAN Roland Druckmaschinen AG
    Inventors: Eduard Hoffmann, Johann Winterholler, Alfons Grieser, Katrin Bilzer