Patents by Inventor Hans Werner KREFT

Hans Werner KREFT 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).

  • Publication number: 20220227522
    Abstract: A device for orienting a packaging, such as a sterile packaging. Orienting the package comprises one or more of folding open or tightening at least one edge of the packaging in a substantially horizontal plane. The device arranges the packaging into a working position in which the packaging is oriented. The device comprises a brush station having at least one substantially horizontally oriented rotating brush designed and arranged to come into frictional contact with the at least one edge of the packaging.
    Type: Application
    Filed: April 29, 2020
    Publication date: July 21, 2022
    Applicant: Bausch + Ströbel Maschinenfabrik Ilshofen GmbH + Co. KG
    Inventors: Harald KUPFER, Jürgen MUNZ, Hans Werner KREFT, Stefan EBERT
  • Publication number: 20220161958
    Abstract: The invention relates to a method for orienting and/or displacing a sterile object packaged in a film bag, comprising: positioning the film bag with the object packaged therein on a support surface so that an end region of the film bag is arranged between two gripper bars of a gripping device; clamping the end region between clamping surfaces of the gripper bars, the two gripper bars jointly forming a gripper assembly; winding a portion of the film bag adjacent to the clamped end region onto a peripheral portion of the gripper assembly; and orienting and/or displacing the object relative to the film bag by a further peripheral portion of the gripper assembly acting on the object in the winding step. The invention also relates to a device configured to carry out this method.
    Type: Application
    Filed: March 16, 2020
    Publication date: May 26, 2022
    Applicant: Bausch + Ströbel Maschinenfabrik Ilshofen GmbH + Co. KG
    Inventors: Timo KUPFER, Jürgen MÜNZ, Hans Werner KREFT