| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a threshing cylinder of a combine for achieving both increased threshing efficiency and decreased manufacturing cost. <P>SOLUTION: The threshing cylinder of a combine which is rotationally driven around a support shaft 510 for threshing grain stalks after being reaped conveyed from a reaping part 4 includes: a plurality of threshing cylinder frames 535.535... having polygonal cross sections disposed at predetermined intervals which are parallel to the support shaft 510 on the same circumference of the axis of the support shaft 510 as a center; and a plurality of threshing teeth 536.536... welded to the threshing cylinder frames 535.535... at predetermined intervals. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
