Patents by Inventor Herbert Bergner

Herbert Bergner 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: 4934129
    Abstract: Packets of cigarettes are delivered from a packing machine to a cartoner in the form of arrays each of which contains a predetermined number of packets. The packing machine discharges discrete packets which are advanced to a gathering station where the packets are assembled into arrays in successive compartments of a stepwise operated first endless conveyor. The first conveyor delivers freshly accumulated arrays into the pockets of a stepwise operated second endless conveyor which delivers a series of arrays to a second station adjacent the cartoner. The second conveyor is set in motion during a first stage of each cycle of the cartoner, and a pusher transfers successive arrays from the respective pockets of the second conveyor during second stages of certain cycles of the cartoner. The frequency of cycles of the cartoner at least equals but normally exceeds of the frequency at which arrays of packets are assembled in the compartments of the first conveyor.
    Type: Grant
    Filed: October 5, 1988
    Date of Patent: June 19, 1990
    Assignee: Korber AG
    Inventors: Gottfried Hoffman, Olaf Buhrmester, Herbert Bergner, Otto Blidung
  • Patent number: 4932190
    Abstract: Discrete cigarette packets which are supplied by a packing machine are assembled into arrays in successive compartments of a first endless conveyor at a first station, and the pockets of a second conveyor accept arrays from successive filled compartments for stepwise transport to a second station where the arrays are draped into blanks in a wrapping machine to form cartons. The second conveyor is moved stepwise during successive intervals of idleness of the first conveyor, and the first conveyor is normally moved stepwise when the second conveyor is idle. The two conveyors cross each other at the first station. The arrays in the compartments extend transversely of the first conveyor, and the arrays in the pockets extend longitudinally of the second conveyor.
    Type: Grant
    Filed: October 5, 1988
    Date of Patent: June 12, 1990
    Assignee: Korber AG
    Inventors: Herbert Bergner, Otto Blidung
  • Patent number: 4653248
    Abstract: Apparatus for making cartons with arrays of cigarette packs therein has a conveyor which transports the arrays to a transfer station and a feeding unit which delivers successive blanks to the transfer station so that a freshly delivered blank is adjacent to one side of the foremost array on the conveyor. A tubular deforming member is pivotable about a horizontal axis between a first position in which an inlet of its chamber is adjacent to the transfer station so that a plunger can be caused to transfer the foremost array into the deforming member with simultaneous partial draping of the adjacent blank around the transferred array, and a second position in which the inlet is located at a level below an outlet of the deforming member. A pusher is thereupon caused to enter the deforming member by way of the inlet and to move the array and the deformed blank upwardly into a receiving unit with attendant further deformation of the blank.
    Type: Grant
    Filed: November 1, 1985
    Date of Patent: March 31, 1987
    Assignee: Hauni-Werke Korber & Co. KG.
    Inventors: Herbert Bergner, Otto Blidung, Johannes Harten