A transmission device connected to download material at a fixed height. It has a part of the head connected to the tail wing, moving from the first position to the second position, and a part of the structure connected to the tail wing and the head. R has at least one pollen and a stack.

摘要

A Conveyor device which has a Head portion connected to a portion of the tail which Moves from a first position to a second position.A portion of the structure between the portion of tail and Head connected to at least one Pulley; and a stacker.