Abstract: A conveying device has a support frame and a conveying member with at least two driven conveying belts that circulate in parallel to one another and with a conveying fabric having at least one support surface and being arranged between the at least two conveying belts. The at least two conveying belts have inner sides facing one another; the inner sides have recesses. The conveying fabric has lateral edges inserted into the recesses. Support parts are attached in an overlapping area or an abutting area where the lateral edges of the conveying fabric and the at least two conveying belts overlap or abut one another. The support parts project upwardly past a plane of the support surface.

Abstract: A conveying device has a support frame and a conveying member with at least two driven conveying belts that circulate in parallel to one another and with a conveying fabric having at least one support surface and being arranged between the at least two conveying belts. The at least two conveying belts have inner sides facing one another; the inner sides have recesses. The conveying fabric has lateral edges inserted into the recesses. Support parts are attached in an overlapping area or an abutting area where the lateral edges of the conveying fabric and the at least two conveying belts overlap or abut one another. The support parts project upwardly past a plane of the support surface.

Abstract: An apparatus for separating potatoes from other materials such as soil, clods, stones, herbage, etc., particularly for potato harvesting machines, has a number of roller bodies, which are disposed side by side with parallel axes, form revolving groups driven in pairs in opposite directions and jointly take in a separating segment, which extends from a charging end to a potato-discharging end. The roller bodies are aligned at right angles to the separating segment.

Abstract: The screen conveyor for root crop harvesters comprises an endless screen belt conveyor, which consists of at least two conveyor belts and transverse conveying rods fastened to the conveyor belts and rotates about deflection rollers, which are rotatably mounted in a housing and of which at least one group can be driven by a driving mechanism by coaxially disposed deflection rollers. For this purpose, at least one adjuster is provided, which can be shifted into position against the working half of the screen conveyor belt and specifies a changing course for the working half of the conveyor belt by forming a step.