Grinding wheel dressing apparatus

A grinding wheel dressing apparatus comprising:

• a base, said base being adapted to be mounted on the workpiece supporting table of a wheel grinding machine;
• a platform mounted on said base, said platform being pivotally movable to and fixable in different positions relative to said base;
• a plate mounted on said platform, said plate being lineally movable relative to said platform;
• a pair of tool support arms mounted on said plate, said tool support arms being simultaneously movable on said plate, movement of said arms being either toward each other or away from each other, both said arms move at the same rate of movement;
• a first cutting tool mounted on each said arm with therebeing a separate said first cutting tool for each said arm, said first cutting tools being located in a spaced apart relationship with a grinding wheel adapted to be located between said first cutting tools, whereby said first cutting tools are to cut into the opposite side walls of the grinding wheel thereby forming the grinding wheel to a desired thickness;
• and
• a pair of second cutting tools mounted on said plate, each said second cutting tool protruding exteriorly of said plate so as to facilitate forming of an annular beveled surface on the circumferential edge of the grinding wheel, said second cutting tools being located in an oppositely facing direction relative to each other.