Fluid Flow To Channeled Cutter Patents (Class 29/DIG66)
  • Coolant supply extension member in rotating cutting tool
    Patent number: 4636118
    Abstract: A rotatable cylindrical extension member, and cutting tool incorporating such extension member, provided with a coolant inlet, for alignment with a ring bore, extending inwardly from the peripheral surface of the extension member for directing coolant towards the axis of the extension member when it is coupled to the cutting tool and rotated while coolant is being supplied to the inlet from the ring bore.
    Type: Grant
    Filed: December 17, 1985
    Date of Patent: January 13, 1987
    Assignee: GTE Valeron Corporation
    Inventor: Carl E. Hunt