Apparatus for producing a fleece from fibre flocks

摘要

Apparatus for producing a fleece from fibre flocks, with a first shaft which is coated at the top with fibre flocks and at the lower end of which is provided a device for breaking open the fibre flocks and conveying them further into a second shaft, at the lower end of which the fibre flocks are drawn off in the form of a fleece, the density of the fleece being determined at a plurality of points distributed over its width, and the values determined being used to control a corresponding number of elements provided at corresponding points of one of the shafts, for the purpose of changing the air flow prevailing in the shaft at these points. <IMAGE>