Patents by Inventor Heinz Albrecht Koerner

Heinz Albrecht Koerner 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: 4106612
    Abstract: Apparatus for automatically lifting containers, such as bottles, especially bottles from moving cases. A series of closely adjacent, self-operating grippers are carried along an endless path above a moving case or cases to be emptied. The grippers are laterally aligned with the columns of containers in a case and randomly grip the containers in an aligned row as they are guided into engagement. The grippers yield upwardly if obstructed as they are guided toward engagement with containers, thereby permitting full depth cases to be emptied without coordinating a longitudinal relationship between any particular group of grippers and the case.Each bottle gripper has two tong arms pivoted to each other and connected by links to a support for movement between a downwardly depending closed condition and an upward retracted open position. A gravity-actuated detent is mounted in one tong arm and is adapted to move into engagement with the other tong arm.
    Type: Grant
    Filed: September 24, 1976
    Date of Patent: August 15, 1978
    Assignee: MBI Corporation
    Inventor: Heinz Albrecht Koerner