Screw conveyor device - Patent - Europe PMC
1. Conveyor means, more especially for a harvester (1), having a transverse screw conveyor (9) and an ascending screw conveyor (24) which are each at least partially encased in a tube and intersect with each other at their delivery ends with a spacing therebetween, wherein the axial spacing between the screw shafts is smaller than the sum of the radii of the encasing circles of the screw ...
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