Patents by Inventor Ron Emerson

Ron Emerson 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: 10099280
    Abstract: A die casting machine has a carousel and a plurality of molds disposed around the carousel. The carousel rotates about a central axis, such that each of the plurality of molds comes into a position for casting in turn. Each mold has a toggle mechanism and extraction pins. A gripping mechanism may extend up through a hole in the carousel table to couple the toggle mechanism to an actuator. At least one of the pins may have a pin brake such that the pins remain in position when the mold is opened, suspending a newly cast metal part in mid-air, when the brake is activated. When the brake is deactivated, the pins may retract, and the part may be removed without damaging the cast part.
    Type: Grant
    Filed: December 2, 2016
    Date of Patent: October 16, 2018
    Assignee: Farmer Mold and Machine Works, Inc.
    Inventors: James Gilmour, John Schiano, John Goodman, Ron Emerson
  • Publication number: 20180094773
    Abstract: A die casting machine comprises a carousel and a plurality of molds disposed around the carousel. The carousel rotates about a central axis, such that each of the plurality of molds comes into a position for casting in turn. Each mold comprises a toggle mechanism and extraction pins. A gripping mechanism may extend up through a hole in the carousel table to couple the toggle mechanism to an actuator. At least one of the pins may comprise a pin brake such that the pins remain in position when the mold is opened, suspending a newly cast metal part in mid-air, when the brake is activated. When the brake is deactivated, the pins may retract, and the part may be removed without damaging the cast part.
    Type: Application
    Filed: December 2, 2016
    Publication date: April 5, 2018
    Inventors: James Gilmour, John Schiano, John Goodman, Ron Emerson