Reaming tool for threading machines

摘要

A reaming tool is mountable on the tooling carriage of a power driven threading machine for continuous motion displacement about two axes and between use and storage positions in which a reaming blade of the tool is respectively coaxial with a tubular workpiece to be reamed and supported laterally outwardly adjacent the tooling carriage. The reaming tool is comprised of an elongate arm carrying the reaming blade, and one end of the arm is mounted on the tooling carriage for pivotal movement of the arm about a first axis laterally offset and parallel to the workpiece axis and a second axis perpendicular to the first axis.