PROBLEM TO BE SOLVED: To achieve a reaping work even in a separated state with a narrow width, in addition to a normal use state with a wide width.SOLUTION: A reaping part 2 comprises: a pull-up device 11 a cutting device and a transport device. The reaping part is divided and formed into a one side reaping part divided body 2A and the other side reaping part divided body 2B in a midway position of a reaping width direction, and the reaping part can freely enter a normal use state in which, the divided bodies are arranged in series, and a separated state in which the one side reaping part divided body 2A is separated and detached to outside of the device. The motive force from the machine body side is transmitted to the pull-up device 11 on the other side reaping part divided body 2B side. In the normal use state, the motive force is transmitted from the pull-up device 11 on the other side reaping part divided body 2B to the pull-up device 11 on one side reaping part divided body 2A.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2017,JPO&INPIT【課題】幅広の通常使用状態だけでなく幅狭の分離状態であっても刈取作業を行えるようにすることが望まれていた。【解決手段】刈取部2が、引起し装置11と切断装置と搬送装置とを備えるとともに、刈幅方向の途中位置にて一方側刈取部分割体2Aと他方側刈取部分割体2Bとに分割形成され、それらが一連に並ぶ通常使用状態と、一方側刈取部分割体2Aが分離して機外に取り外される分離状態とに切り換え自在に設けられ、機体側からの動力が他方側刈取部分割体2B側の引起し装置11に伝達され、通常使用状態において、一方側刈取部分割体2A側の引起し装置11へは、他方側刈取部分割体2B側の引起し装置11から動力が伝達される。【選択図】図2
