Patents by Inventor Jose R. P. Gonzalez

Jose R. P. Gonzalez 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).

  • Marking tool drive system for a drawing machine or similar type of machine
    Patent number: 5012584
    Abstract: A direct drive working tool drive system is provided for a drawing machine. Electromagnetic means move the working tool downward toward the working surface of the drawing machine. Resilient means move the working tool upward from the working surface. First and second stroke limit means limit the upward and downward movement of the working tool. The electromagnetic means, resilient means, and first and second stroke limit means are disposed coaxially with the longitudinal axis of the working tool. Suitably, the electromagnetic means comprise a magnetic core having the working tool fixed within it, with the magnetic core being disposed within a solenoid coil. The magnetic core and solenoid coil are disposed coaxially with the longitudinal axis of the working tool.
    Type: Grant
    Filed: June 29, 1989
    Date of Patent: May 7, 1991
    Assignee: Investronica, S.A.
    Inventors: Mario A. Galan, Bernardo A. Perez, Jose R. P. Gonzalez