PROBLEM TO BE SOLVED: To provide a normal type combine in which discharge straw waste can satisfactorily be discharged outwards, while preventing grains from being discharged outside.SOLUTION: A normal type combine includes a threshing device 8 where all culms of crops supplied from a reaper of a machine body front part are input and threshed. The threshing device 8 includes: a threshing chamber 29 for threshing while transferring the crops to the machine body rear side by a threshing cylinder 27 and a chaff-receiving net 38 a swinging sorter 80 for separating the grains from other threshed grains while receiving, swinging and transferring the threshed grains having leaked down from the chaff-receiving net 38 a winnower 81 for supplying sorting air toward the swinging sorter 80 and a shutter member 237 capable of freely opening and closing an outside discharging path 105 in an upper part of the machine body rear side of the swinging sorter 80. The shutter member 237 is configured so that an opening degree may be changed according to an amount of the threshed grains.
