Patents by Inventor William E. Jung

William E. Jung 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: 4216713
    Abstract: An apparatus for crushing cans uses a pair of guide rods having an anvil attached at each end, and a pair of sliding rams sliding on the guide rods. Can support wire members are positioned between each ram and anvil to support a can during crushing. A ram drive cam alternately drives each ram to crush a can against its associated anvil. The single drive cam is connected through reduction gearing to a flywheel which is driven by an electric motor. Each ram has a cam follower and the rams are connected together with springs to maintain the cam followers in continuous contact with the cam. A second embodiment has four rams driven by a single motor and flywheel driving a pair of cams and a can feed mechanism feeds cans in synchronization with the movement of rams.
    Type: Grant
    Filed: March 26, 1979
    Date of Patent: August 12, 1980
    Inventor: William E. Jung