Patents by Inventor James A. Hitt

James A. Hitt 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: 4236430
    Abstract: A hold-down construction for a shear used for shearing workpieces from an elongated metal member including an elongated beam having first and second ends and a central portion therebetween, a hold-down assembly mounted on the central portion, a pivotal connection between the first end of the beam and the post of a shear, and a detachable connection between the second end of the beam and another post of the shear, to thereby permit the hold-down to be swung toward and away from a knife assembly mounted on the shear, and a connection between the hold-down assembly and the knife assembly for reinforcing the hold-down assembly against movement away from the elongated metal member during shearing thereof.
    Type: Grant
    Filed: February 21, 1979
    Date of Patent: December 2, 1980
    Assignee: Buffalo Forge Company
    Inventor: James A. Hitt