Improvements in Holders for Tools for Cutting Metal or other Hard Materials.

摘要

106,253. Herbert, A., and Lloyd, A. H. Feb. 19, 1917. Tool-holders for lathes, planing - machines, &c. have a shank portion and clamping plate each grooved to present the tool at the required angle. provides an adjustment An abutment screw G for the distance between the plates, and a screw H provides end adjustment for the tool that is clamped at E.