Patents by Inventor Daniel Schleweis

Daniel Schleweis 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).

  • Vacuum drum for a labeling unit, and labeling unit comprising a vacuum drum of this type
    Patent number: 11667425
    Abstract: A labeling apparatus includes a rotating vacuum drum and a pair of vacuum holders on the drum that are switched by rotating switches between a working position for gluing labels and a rest position in which the vacuum holders avoid an application of glue. Actuators cause the switches to transition between operating positions. Stationary switch controllers initiate transitions between the operating positions of the switch, thereby causing the holders to transition between their two positions.
    Type: Grant
    Filed: July 22, 2020
    Date of Patent: June 6, 2023
    Assignee: KHS GmbH
    Inventors: Patrick Niehoff, Gerhard Klöpper, Lutz Deckert, Daniel Schleweis
  • Vacuum drum for a labeling unit, and labeling unit having a vacuum drum of this type
    Patent number: 11535413
    Abstract: A vacuum drum for container labeling includes vacuum holders for holding a label. Each holder has a bistable rotational switch that switches between operating positions as a result of its switch actuator interacting with stationary switches during the drum's rotation. In one operating position, a label receives glue from a glue station. In the other, the holders avoid engagement with the glue station.
    Type: Grant
    Filed: November 28, 2019
    Date of Patent: December 27, 2022
    Assignee: KHS GmbH
    Inventors: Patrick Niehoff, Gerhard Klöpper, Lutz Deckert, Daniel Schleweis
  • Vacuum Drum for a Labeling Unit, and Labeling Unit Comprising a Vacuum Drum of This Type
    Publication number: 20220250781
    Abstract: A labeling apparatus includes a rotating vacuum drum and a pair of vacuum holders on the drum that are switched by rotating switches between a working position for gluing labels and a rest position in which the vacuum holders avoid an application of glue. Actuators cause the switches to transition between operating positions. Stationary switch controllers initiate transitions between the operating positions of the switch, thereby causing the holders to transition between their two positions.
    Type: Application
    Filed: July 22, 2020
    Publication date: August 11, 2022
    Inventors: Patrick Niehoff, Gerhard Klöpper, Lutz Deckert, Daniel Schleweis
  • VACUUM DRUM FOR A LABELING UNIT, AND LABELING UNIT HAVING A VACUUM DRUM OF THIS TYPE
    Publication number: 20210380303
    Abstract: A vacuum drum for container labeling includes vacuum holders for holding a label. Each holder has a bistable rotational switch that switches between operating positions as a result of its switch actuator interacting with stationary switches during the drum's rotation. In one operating position, a label receives glue from a glue station. In the other, the holders avoid engagement with the glue station.
    Type: Application
    Filed: November 28, 2019
    Publication date: December 9, 2021
    Inventors: Patrick Niehoff, Gerhard Klöpper, Lutz Deckert, Daniel Schleweis