cylinder of introduction or re introduction with fingers or recovery orders for agricultural harvesting machines, in particular for combine harvesters

摘要

A drawing roller of a cutting trough of an agricultural machine, particularly a harvester thresher, has a drawing roller body rotatably mounted in a cutting trough, oppositely operating screw plates arranged at outer ends of the roller body, a plurality of controlled drawing fingers arranged on the roller body in a central region thereof, and at least one rigid driving member arranged on the roller body in the central region in addition to the controlled driving fingers.