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
Semiconductor device and manufacturing method thereof
LED light
Systems and methods for implementing pressure sensitive keyboards
Carrier sense multiple access (CSMA) protocols for power line communications (PLC)
Methods of preventing and treating viral infections by inhibiting the deISGylation activity of OTU domain-containing viral proteins
Blocky hydroxyethylcellulose, derivatives thereof, process of making and uses thereof
Compositions of quaternary ammonium compounds containing bioavailability enhancers
  Randomly Featured Patents
Reducing interferences, in plasma source mass spectrometers
Techniques for displaying non-blocking always visible displays and their applications
Data signalling system
Apparatus and method for retaining injection fluids in a tree
Fluid powered motor-generator apparatus
Placement of electric-field-responsive material onto a substrate
Large gear manufacturing machine
Apparatus for producing trichlorosilane and method for producing trichlorosilane
Emergency oxygen system for aircraft
Rotary mold system for molding food products