Vibratory device

摘要

A vibratory device (1) has a reciprocating holding plate (2). Two counter rollers (5) are arranged on this holding plate (2) at a distance apart, and an eccentrically rotating cam plate (3) which constantly touches both rollers acts in the intermediate space between these counter rollers (5). The spindles (7 and 8) of the counter rollers (5) and the plate (3) lie on a line so that positive control with a smooth transition from one direction of movement into the other results. <IMAGE>