Patents by Inventor Fred Bender

Fred Bender 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: 4446960
    Abstract: A device for mainpulating and orienting elongate tubular stock receives such stock in a horizontal position, separates and individually spaces such stock, reorients it vertically and transfers it to associated equipment. Elongate stock is manually loaded onto a horizontal bed from packing containers or other supply means unrelated to the invention. Guide wheels separate and horizontally juxtapose the stock in a single-file horizontal row. A chain conveyor then individually engages each piece of stock, and lifts and rotates it generally about one end into a vertical position. The stock is then transferred horizontally as necessary, to associated equipment. The elongate stock may be cylindrical such as glass tubes or rods or define various cross-sections such as triangular, square or polygonal.
    Type: Grant
    Filed: July 9, 1981
    Date of Patent: May 8, 1984
    Assignee: Owens-Illinois, Inc.
    Inventors: Otto Zauner, Fred Bender