Cutting method for the flanks of one part warms and one part a worm cutting machine

摘要

Feed screw be used in container filling lines to set a sequence of incoming containers on a predetermined distance from each other. Feed screw for non-rotationally symmetrical shape vessels are cut with a rotating cutting tool at a high speed (S), the shaft of which is arranged (2) for longitudinal axis (AR) of a low speed rotating Einteilschneckenrohlings (R). To avoid errors worm flank the rotating cutting tool is oscillatingly moved upwardly and downwardly, so that a cutting tool is used, the contours of which correspond exactly with the corresponding cross-sectional portion of the container to be handled.; In the feed screw cutting machine, the shaft (2) of the cutting tool on a carriage (6) is fixed, which is guided by means of a crank (4) movable up and down.