Patents by Inventor Zurino P. Collodel

Zurino P. Collodel 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: 4696503
    Abstract: A pneumatic actuated cam driven parallel gripper includes a supporting bracket adapted for attachment to the end of an arm of a robot or a pick and place system. A cam comprising a cylindrical member is supported for rotation in the bracket and has at its outer periphery diametrically opposed pins, with a lever attached to the cam. A pneumatic actuator is coupled to the lever and adapted to rotate the lever and cam between a first and second position. First and second slides with attachable fingers are supported for sliding movement on shafts extending from the two sides of the brackets. First and second compliant arms have one end attached to one of the pins on the cam cylinder and another end attached to one of the slides for converting rotation of the cylindrical member into linear movement of the slides.
    Type: Grant
    Filed: October 27, 1986
    Date of Patent: September 29, 1987
    Assignee: The Singer Company
    Inventor: Zurino P. Collodel