Patents by Inventor Eric R. Hotimsky

Eric R. Hotimsky 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).

  • Device for mounting and balancing the rotary knives of a cutter machine
    Patent number: 4407458
    Abstract: The massive central portion of the knife is formed with an opening of substantially rectangular shape for inserting a boss of square shape integral with a support-washer in turn formed with an opening the shape of which is identical to that of the machine shaft. The boss has an eccentric hole for cooperating with a finger of a stabilizer holding washer provided with a sleeve on which comes the balancing washer of circular shape but having in its center a recess of oblong shape.
    Type: Grant
    Filed: November 16, 1981
    Date of Patent: October 4, 1983
    Inventor: Eric R. Hotimsky