Patents by Inventor Heinz P. Zicher

Heinz P. Zicher 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: 6479767
    Abstract: A weighing transducer is secured onto a fixed base. The fixed base is positioned in order to allow the weighing transducer to rest securely over a conveyor belt. An electrically actuated gripper is connected to the weighing transducer allowing the weighing transducer to accurately weigh any item freely suspended from the electrically actuated gripper. The conveyor belt works synchronously with the holding device in order to obtain an accurate weight reading by taking a no load weight reading prior to the weighing of each item to be measured. The conveyor belt delivers an item to be weighed to the electrically actuated gripper which in turn captures the item. When the item is delivered to the electrically actuated gripper, the conveyor belt stops. The item is captured by the electrically actuated gripper and the conveyor belt is lowered to a height sufficient to enable the item to be suspended freely on the electrically actuated gripper.
    Type: Grant
    Filed: February 23, 2000
    Date of Patent: November 12, 2002
    Inventor: Heinz P. Zicher