Method and apparatus for the intermittent displacement in a circumferential direction of annular workpieces which are cut open at a point on their circumference

摘要

A method is proposed for the specific intermittent displacement of especially bundled piston rings, which are cut open at one point of their circumference, and an apparatus operating by this method is also proposed. The piston rings are first aligned. The bundle of workpieces is then rotated relative to a workpiece reception device, the rings then being individually fed to the workpiece reception device. <IMAGE>