Patents by Inventor Walter M. Broderick

Walter M. Broderick 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).

  • Article engaging and extracting arrangement for the removal of molded pieces from a molding machine
    Patent number: 3947208
    Abstract: An apparatus for engaging and extracting formed articles from an article forming machine is machine mounted adjacent the article forming area and includes a robot in the form of a pivotally connected arm suspended from the mounting and fingers at the free or head end of the arm operative in article engaging and article releasing motions by a cylinder on the fore part of the arm in synchronism with the article forming cycles of the machine. The formed articles are grasped by the fingers, retracted from the forming area, carried to a distant discharge location and released thereat.
    Type: Grant
    Filed: March 19, 1975
    Date of Patent: March 30, 1976
    Inventor: Walter M. Broderick