To provide a thresher capable of cutting many dropped grain culms by raking-in, toward a rotor, threshed grain culms dropped in the deviated state to one side of a cutting treatment chamber.SOLUTION: A threshing cylinder (11) is provided in a threshing chamber (10) by arranging its longer direction along a cross direction, a rotor (31) is provided in a cutting treatment chamber (30) by arranging its longer direction along a longitudinal direction, a receiving blade (35) is provided on the lower side of the rotor (31), a plurality of blades (32) are provided on the periphery of the rotor (31), and a scraping-out component (33) is provided on a site between the end on the lifting side of threshing teeth (11B) of the threshing cylinder (11) on the rotor (31), and the blade (32) provided on the nearest position to the end.SELECTED DRAWING: Figure 6【課題】切断処理室の一側に偏移して投下された脱穀処理された穀稈を回転体に向かって掻込んで、多くの投下された穀稈を切断処理できる脱穀装置を提供する。【解決手段】扱室（１０）に前後方向に長手方向を沿わせて扱胴（１１）を設け、切断処理室（３０）に左右方向に長手方向を沿わせて回転体（３１）を設け、回転体（３１）の下側に受刃（３５）を設け、回転体（３１）の外周部に複数のブレード（３２）を設け、回転体（３１）における扱胴（１１）の扱歯（１１Ｂ）が上昇する側の端部と、この端部に最も近い位置に設けられたブレード（３２）の間の部位に、掻出し部材（３３）を設けた。【選択図】図６
