Patents by Inventor Ido Bischeri

Ido Bischeri 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).

  • Plunge-grinder, especially for grinding the cams of engine timing shafts
    Patent number: 4175358
    Abstract: A grinding machine operating according to the plunge principle is disclosed, in which a plurality of machining units, each independent of the remaining ones, are mounted on a translatable table. If, for instance, a camshaft must be plunge-ground, each cam of a pattern piece is sensed by an independent sensing means and a grinding unit is approached to the cam of the workpiece and grinding is completed until the sensing means have indicated that the desired dimension has been attained.
    Type: Grant
    Filed: December 15, 1977
    Date of Patent: November 27, 1979
    Inventor: Ido Bischeri