PROBLEM TO BE SOLVED: To provide a delivery device capable of suppressing damage of conveyed materials while reducing conveyed materials which pass out of the width of the delivery roll by adjusting the operation width of a brush member.SOLUTION: The delivery device has a delivery roll with a plurality of grooves formed in the shaft direction which rotates around the shaft, and a brush member which prevents passage of conveyed materials protruding from each groove to a part facing the groove along the shaft direction while maintaining conveyed materials which have been supplied to the delivery roll in the groove to deliver them. A run-off prevention part for preventing conveyed materials from running off in the delivery roll shaft direction during delivery of conveyed materials to a part not facing any groove is provided near the brush part.SELECTED DRAWING: Figure 18
