Week TechVideo, 2010 #12 LEGO conveyor belt trailer (self unloading) Just found it interesting and a pretty original function, built with LEGO Technic. One truck trailer with a belt conveyor, which can be filled with approx. 20 Kg of beans and unloads itself within 12 minutes.
Segmented belt conveyor The invention of motorized roller conveyor has led to the development of segmented belt conveyor. A section of segmented belt conveyor is essentially a section of motorized roller conveyor with a few feet of belting wrapped around each zone of rollers.