METHOD OF UNIFORMLY PRODUCING AT LEAST TWO STYLUSES IN SHAPE

摘要

A technique for manufacturing a uniform configuration for at least two video disc styli, each stylus having a shank and a tip at one end of the shank, comprising the step of attaching an edge of a first plate of shank material to one edge of a strip of tip material different from the shank material, the strip having a face thereof oriented along a predetermined crystallographic plane. The strip is cut into the individual tips while the plate remains attached to the strip. The plate is then separated into the individual shanks to form the separate styli, whereby the orientation of the crystallographic plane with respect to the shank is uniform for all styli.