Patents by Inventor Uwe Klärner

Uwe Klärner 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: 11453521
    Abstract: An apparatus for conforming a dunnage element about contents in a container includes an array of pushers having biased end portions that are movable relative to one another and having end faces for engaging the dunnage element. The end faces of the pushers are biased to an extended state and are movable against the bias in response to engagement of the end faces with the contents and with the dunnage element between the end faces and the contents. At least one of the pushers is movable against the bias separately from a remainder of the pushers to enable conformance of the array to the shape of the contents. The pushers are mounted to a carrier at respective mounts. A motive device is coupled to the carrier and is configured to collectively move the mounts vertically.
    Type: Grant
    Filed: February 6, 2019
    Date of Patent: September 27, 2022
    Assignee: Ranpak Corp.
    Inventors: Jean-Yves Sia, Uwe Klärner, Rémi Parisse
  • Publication number: 20210039819
    Abstract: An apparatus for conforming a dunnage element about contents in a container includes an array of pushers having biased end portions that are movable relative to one another and having end faces for engaging the dunnage element. The end faces of the pushers are biased to an extended state and are movable against the bias in response to engagement of the end faces with the contents and with the dunnage element between the end faces and the contents. At least one of the pushers is movable against the bias separately from a remainder of the pushers to enable conformance of the array to the shape of the contents. The pushers are mounted to a carrier at respective mounts. A motive device is coupled to the carrier and is configured to collectively move the mounts vertically.
    Type: Application
    Filed: February 6, 2019
    Publication date: February 11, 2021
    Inventors: Jean-Yves Sia, Uwe Klärner, Rémi Parisse