Arc Forming By Swinging Tool Patents (Class 125/11.14)
  • Patent number: 10618142
    Abstract: The two piece spindle grinder fixture is adapted to minimize the size of the frame by a two piece spindle assembled into a frame having a bearing race formed between the frame and the two piece spindle. An angularity adjustable angle indicator mounted concentric with a spindle axis to allow the indicator to be adjusted relative to a part attached to the two piece spindle, A chuck or other holding tool may be mounted on the chuck end of the two piece spindle opposite a handle on a handle end.
    Type: Grant
    Filed: May 7, 2018
    Date of Patent: April 14, 2020
    Inventor: Lajos Kovacs