Patents Assigned to Ultramatic Equipment Co.
  • Vibratory finishing equipment
    Patent number: 5803233
    Abstract: The vibratory finishing equipment of the present invention employs a plurality of cylindrical tube members, spatially positioned relative to one another and interconnected by a tubular member having a series of three 60.degree. turns, such that flow proceeds effectively from one tube to the next. Media and piece parts are provided into the inlet of the uppermost tube and withdrawn from the outlet of the lowermost tube. Vibration is provided by an off-center weighted rotor located in proximity to the tubes.
    Type: Grant
    Filed: August 30, 1996
    Date of Patent: September 8, 1998
    Assignee: Ultramatic Equipment Co.
    Inventors: Nicholas K. Ferrara, Giuseppe Astorino