Resources Contact Us Home
Grinding fixture and assembly

Image Number 4 for United States Patent #6120364.

A grinding fixture that allows a variety of helical shapes to be ground upon a variety of cutting inserts. The grinding fixture includes a bottom sine base for varying a first angle. A shaft is rotatably attached to the bottom sine base for providing rotation of the insert about an axis. A primary slide is rotatably attached to the shalt in parallel relation to the top surface of the bottom sine base for adjusting the position of a locating point on the insert in a first direction relative to the axis of rotation. The locating point is adjusted in a second direction relative to the axis of rotation by a cross slide attached to, and disposed in perpendicular relation with, the primary slide. A top sine assembly is fixedly attached to the cross slide for varying a second angle and includes a connection surface for fixedly connecting the insert holder to the sine assembly.

  Recently Added Patents
Apparatus and method for performing lawful intercept in group calls
Spread spectrum communication system and transmission power control method therefor
System and method for advertising messages on distributed document processing devices
Composite conductive pads/plugs for surface-applied nerve-muscle electrical stimulation
Laminar library screen
Reoccuring keying system
Method and system for providing geohazard information to customers
  Randomly Featured Patents
Reactor trip control with voltage sensing
Terminating and splicing electrical conductors
Musical instrument and method for use therein
Method and apparatus to determine the proximity of a permanent magnet using a magnetometer
Anthelmintic benzimidazol-carbamates
Wall suspension type toy structure
Speed adjusting apparatus for containers
Method and apparatus for cutting clips off of the ends of sausages and the like
Image printing apparatus
Particle or cell analyzer and method