Vine disconnection device null of sweet potato vine pulling removal

摘要

PROBLEM TO BE SOLVED: To provide a vine cutter capable of surely pulling out vines of sweet potatoes. ;SOLUTION: This vine cutter of a machine for pulling out vines of sweet potatoes is obtained by attaching vine cutters 32 for setting the pullout width on both sides of the front of a machine body 12 in the machine for pulling out the vines of the sweet potatoes capable of raking in the vines of the sweet potatoes planted in a ridge with a raking in device 16 having a pair of left and right tines 14 rotating in a plane, nipping the vines with nipping device 20 equipped with a pair of left and right belts 18, opposing and rotating in a plane and pulling out the vines thereof.;COPYRIGHT: (C)1997,JPO