发明名称 Combine with straw chopper
摘要 The threshing machine has a longitudinally-extending main cutter (24). Cut material is discharged at the end onto an extraction drum (66) over a concave guide surface (62) with a hinge axis (69) carrying a guide flap (68). The flap may direct the material down toward the ground or up toward a guide flap (78) adjacent to a cutting rotor (74). Chopped straw is discharged through a chute (76).
申请公布号 EP1358789(A1) 申请公布日期 2003.11.05
申请号 EP20030101139 申请日期 2003.04.24
申请人 DEERE & COMPANY 发明人 DIRK, WEICHHOLDT
分类号 A01F12/40;(IPC1-7):A01F12/40 主分类号 A01F12/40
代理机构 代理人
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