| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a combine which can prevent that grain straws are hooked on rotation supporters and attempts the simplification of the structure of a rake-in reel and the reduction of the number of parts. <P>SOLUTION: A rake-in reel has a pair of rotation supporters attached to a reel-supporting shaft, a plurality of tine bars horizontally spun between the peripheral edge portions of both the rotation supporters, and a plurality of tines attached to each tine bar in a suspended state to rake in grain straws. The rotation supporter is a plate-like member whose peripheral edge portion is formed in a polygonal shape, and a tine bar arrangement dent for arranging the side end portion of the tine bar is formed at each angle portion. The side end portion of the tine bar is attached to the tine bar arrangement dent through a tine bar pivot supporter. The tine bar pivot supporter is connected to the tine bar arrangement dent from the side direction. Thus, projection-like portions are not formed from the peripheral end side of the rotation supporter in the radiation direction. Therefore, it can be prevented that grain straws are hooked on the rotation supporter to occur such a trouble as decreasing the efficiency of reaping. <P>COPYRIGHT: (C)2012,JPO&INPIT |
