Patent ID: 6203409
Filing Date: 2001-03-20
Classification: B24B,B24D,Y10T

Abstract:
A combination tool for edging and polishing the edge of eyeglass lenses, comprising:a) an axially extending rotatable router body having first and second peripherally disposed and axial extending cutter portions, each cutter portion having a first notch therein for shaping an edge of a lens and said notches being equiaxially spaced along said body and said first notches being aligned; andb) an axially extending polishing tool secured coaxially secured to said body and rotate therewith, said tool having a second notch formed therein for shaping an edge of a lens, a diamond coating applied wholly about said tool exterior surface for polishing the lens edge, and a chamfer extending about a terminal end of said tool for applying a safety edge to said lens.