Patents by Inventor Stefan OBERSCHACHTSIEK

Stefan OBERSCHACHTSIEK 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: 12060252
    Abstract: The disclosure relates to a lifting gear for opening and closing a workstation of a packaging machine, wherein the lifting gear includes a stationarily mounted base, a lifting platform mounted to be height adjustable with respect to the base along a lifting axis for supporting a lower tool part of the workstation, and an adjusting mechanism comprising a drive unit and a toggle means on which the lifting platform is mounted, wherein the adjusting mechanism furthermore includes a pressure part coupled with the toggle means and adjustable by means of the drive unit along the lifting axis, wherein by the displacement of said pressure part along the lifting axis, the toggle means can be actuated for a height adjustment of the lifting platform.
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: August 13, 2024
    Assignee: MULTIVAC SEPP HAGGENMUELLER SE & CO. KG
    Inventors: Maximilian Hetz, Stefan Oberschachtsiek
  • Publication number: 20220194761
    Abstract: The disclosure relates to a lifting gear for opening and closing a workstation of a packaging machine, wherein the lifting gear includes a stationarily mounted base, a lifting platform mounted to be height adjustable with respect to the base along a lifting axis for supporting a lower tool part of the workstation, and an adjusting mechanism comprising a drive unit and a toggle means on which the lifting platform is mounted, wherein the adjusting mechanism furthermore includes a pressure part coupled with the toggle means and adjustable by means of the drive unit along the lifting axis, wherein by the displacement of said pressure part along the lifting axis, the toggle means can be actuated for a height adjustment of the lifting platform.
    Type: Application
    Filed: December 23, 2021
    Publication date: June 23, 2022
    Applicant: MULTIVAC SEPP HAGGENMUELLER SE & CO. KG
    Inventors: Maximilian HETZ, Stefan OBERSCHACHTSIEK