Patents by Inventor Joseph E. Gold/dalg

Joseph E. Gold/dalg 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: 4931007
    Abstract: An apparatus for automated casting of an item such as a plumbing fixture is disclosed. Female and male mold portions provide the spacing for molding the desired item between them. A fluid activated release mechanism is operatively positioned on one of the mold portions so as to assist in separating the formed item from a mold portion in a controlled and uniform manner so as to minimize damage to the cast item. In a preferred manner, there is also a fluid activated holding mechanism for temporarily holding all of the mold portions together as well as an additional fluid activated mechanism to separate the mold halves. The apparatus and method herein described is especially well suited to multiple or battery-type casting operations.
    Type: Grant
    Filed: June 29, 1988
    Date of Patent: June 5, 1990
    Assignee: Kohler Co.
    Inventors: Joseph E. Gold/dalg, Larry G. McKinney