| 摘要 |
PROBLEM TO BE SOLVED: To solve the problems of fertilizing machines comprising the difficulty in uniform transmission owing to the use of a transmission system deviated from the center of a laterally extending delivery shaft and the failure in the uniform reflection of controlling operation because the delivery amount controlling part is positioned at an end of a laterally extending opening control shaft. SOLUTION: Fertilizer in a fertilizer hopper is transferred from a plurality of laterally arranged delivery parts 19 through guide pipes to a fertilizing part and is discharged from the fertilizing part to a field. The fertilizing machine 15 having the above function is provided with a delivery transmission part 25 placed between the adjacent delivery parts 19, 19 and transmitting power to each delivery part 19, a delivery amount controlling mechanism 41 placed adjacent to the delivery transmission part 25 and controlling the delivery amount of the delivery part 19 with an actuator 53, and a controlling amount detection part 40 to detect the controlling amount. COPYRIGHT: (C)2005,JPO&NCIPI
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