SAMPLER Russian patent published in 1997 - IPC

FIELD: agriculture, cyclic taking of samples of silage, hay and coarse fodder from pits, heaps, trenches, ricks , stacks and other storages. SUBSTANCE: sampler has hollow cylindrical collector of sample portions with cutting working element on one end and holder of sample portion installed in hollow cylindrical collector, rod with handle on end made fast to it. that is located outside collector. Sampler is fitted with drive of rotation of collector and outer bearing unit with handle which is mounted on outside part of collector near drive of rotation of collector. EFFECT: expanded application field and improved functional efficiency of sampler. 2 dwg