| 摘要 |
A machine for bedding out seed or plant tapes includes a frame ( 4 ), where a bedding out unit ( 2 ) provided with a plough member ( 6 ) is mounted on said frame. The plough member is associated with a conveyor ( 9 ) with continuous belts. The bedding out unit is furthermore provided with a supporting plate ( 13 ) for a supply container ( 14 ) for seed or plant tapes ( 3 ) to be bedded out. The plough member ( 6 ) of the bedding out unit ( 2 ) is of a U-shaped cross section, and at the top the U-shaped cross section includes stabilising webs ( 7 a , 7 b). The plough member ( 6 ) is of a length ( 6 ) of at least approximately 30 cm and a width (b) across the U of 15 to 40 mm. The conveyor of the plough member ( 6 ) is a very inclined main conveyor ( 9 ) with two continuous conveyor belts ( 10, 11 ) arranged close to one another, but with a mutual adjustable distance (a). The main conveyor ( 9 ) extends across a major portion of the length (L) of the plough member ( 6 ). The supporting plate ( 13 ) is angularly adjustable, and two pressure wheels ( 16 a , 16 b) are mounted on the rear end of the machine for pressing down the earth around the seed or plant tape portion bedded out.
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