PROBLEM TO BE SOLVED: To solve the problem that a stump (remaining stalk) after being cut by a first cutting blade is left unreaped, and the unreaped stalk is left unreaped at the side end of a second cutting blade.SOLUTION: In combine, a thresher 3 is arranged on a machine body frame 1 at the upper side of a traveling device 2, a reaper 4 is arranged in front of the thresher 3, the reaper 4 is constituted in such manner that a reel 15, a first cutting blade 16 and an auger 11 are arranged at an auger frame 14 which is constituted of right and left side plates 10, a bottom plate 12 and a backplate 13, a second cutting blade 20 which is supported to the machine body frame 1 via a second cutting blade support frame 21 is arranged at the back of the backplate 13, the second cutting blade 20 is constituted by slidably attaching a cutting blade body 51 to a cutting blade frame 52 which is arranged at the second cutting blade support frame 21, and a plane-view triangular guide body 53 having an inside inclined edge 54 and an outside inclined edge 55 is arranged at right and left one-side ends of the cutting blade frame 52 integrally with a cover body 53A covering the upper face side of the cutting blade body 51.COPYRIGHT: (C)2014,JPO&INPIT【課題】第二刈刃の側端部において、第一刈刃で切断した後の切り株(残稈)を刈り残したり、未刈穀稈を刈り残す課題がある。【解決手段】走行装置2の上側の機体フレーム1上に脱穀装置3を、該脱穀装置3の前方に刈取装置4を設け、該刈取装置4は、左右の側板10と底板12と後板13により構成したオーガーフレーム14に、リール15と第一刈刃16とオーガ11とを設けた構成とし、前記後板13の後方には第二刈刃支持フレーム21を介して機体フレーム1に支持された第二刈刃20を設け、該第二刈刃20は、刈刃体51を前記第二刈刃支持フレーム21に設けた刈刃フレーム52に摺動自在に取付けて構成し、前記刈刃フレーム52の左右一側端部には内側傾斜縁54と外側傾斜縁55を有する平面視三角状のガイド体53を、刈刃体51の上面側を覆うカバー体53Aと一体で設けたコンバイン。【選択図】図5
