Dispenser for viscous liquids e.g. chocolate - by passing a stream through two perforated plates moveable in parallel planes

摘要

The prod. is fed to a chamber whose floor comprises two parallel, contiguous perforated plates which are moveable relative to one another and are positioned at a certain distance above a conveyor belt. The holes in one plate have the same pattern as those in the other so that they superimpose in one and the same relative movement, any two holes in the plates always being superimposed. Evenly-sized portions are obtd. By adjusting the speed of the belt prodn.