Patents by Inventor Viktor HILDEBRAND

Viktor HILDEBRAND 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).

  • Printing machine and method of operating a printing machine
    Patent number: 11969989
    Abstract: A printing machine (10) comprises a doctor blade (14), a drive system (20) for urging the doctor blade (14) against a printing cylinder (16) of the printing machine (10), a sensor (32) adapted for sensing a force with which the doctor blade (14) is urged against the printing cylinder (16), and a mechanical locking element (34) adapted for locking the drive system (20) in its operating position. Further, a method of operating a printing machine (10) is presented.
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: April 30, 2024
    Assignee: BOBST BIELEFELD GMBH
    Inventors: Michael Karakatsanis, Andreas Garbsch, Viktor Hildebrand
  • PRINTING MACHINE AND METHOD OF OPERATING A PRINTING MACHINE
    Publication number: 20230066701
    Abstract: A printing machine (10) comprises a doctor blade (14), a drive system (20) for urging the doctor blade (14) against a printing cylinder (16) of the printing machine (10), a sensor (32) adapted for sensing a force with which the doctor blade (14) is urged against the printing cylinder (16), and a mechanical locking element (34) adapted for locking the drive system (20) in its operating position. Further, a method of operating a printing machine (10) is presented.
    Type: Application
    Filed: January 20, 2021
    Publication date: March 2, 2023
    Applicant: BOBST BIELEFELD GMBH
    Inventors: Michael KARAKATSANIS, Andreas GARBSCH, Viktor HILDEBRAND