Patents by Inventor Floriano Fagiolini

Floriano Fagiolini 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).

  • Rotating grinding wheel device for sharpening chain saws
    Patent number: 4762027
    Abstract: The device is mounted on a support plate (3) by means of vice (1) formed by gripping jaws (23). The rotating grinding wheel (6) driven by its motor is carried by an arm swivelling on a pivot (5) and may be displaced longitudinally, as well as vertically and may be displaced angularly in both directions with respect to the chain (4) to be sharpened. The sharpening of the chain's teeth (7) is effected by the grinding wheel (6) after locking the chain with the vice (1). In this manner the teeth of the chain may be sharpened without removing the chain from the saw.
    Type: Grant
    Filed: October 8, 1986
    Date of Patent: August 9, 1988
    Assignee: Fercad S.P.A.
    Inventors: Floriano Fagiolini, Gianfranco Storti