Patents by Inventor Marek B. LANGER

Marek B. LANGER 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).

  • ROTATING INDEXING APPARATUS FOR CONVEYING SAND MOLDS
    Publication number: 20210187605
    Abstract: An indexing transfer station for a sand mold conveyor system, and method of conveying. The indexing transfer station rotates between two or more angled conveyors to position the sand mold for further downstream movement. The indexing transfer station includes resting pads for the sand molds, spaced apart to allow a walking transfer rail of a first conveyor to place the sand mold and, upon rotation, to allow a walking transfer rail of a second conveyor each to position under the sand mold for lifting.
    Type: Application
    Filed: November 16, 2020
    Publication date: June 24, 2021
    Applicant: HUNTER FOUNDRY MACHINERY CORPORATION
    Inventors: William Gary HUNTER, Marek B. LANGER