| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable cutting of a stem of crops by which vegetation is carried out, at a lower part and releasing the stem laterally from a lower part to an upper side. <P>SOLUTION: A frame 3 mounted on a moving machine 2 includes: a lower cutting mechanism 5 which cuts the lower part of the stem S1 of a root crop S by which vegetation is carried out by rotating lower rotary blade 4; a release mechanism A which gives force to the upper part of the stem S1 to release the stem in the direction of moving machine body 2 by rotating a rotator Aa in the same direction with the lower rotary blade 4 and; a driving mechanism 9 to drive a bottom cutting mechanism 5 and the release mechanism A. <P>COPYRIGHT: (C)2012,JPO&INPIT |
