HILL SEEDER

PROBLEM TO BE SOLVED: To provide a hill seeder capable of accurately carrying out high-speed hill seeding. SOLUTION: The hill seeder is equipped with a nearly cylindrical drum 2 facing to a seed discharging part 51 of a hopper 5 for housing vegetable seeds 8 and rotatably arranged with a stator 3 as...

Full description

Saved in:
Bibliographic Details
Main Authors TACHIBANA YASUHIRO, KAWADE TETSUO, SHITOU HIROKATSU
Format Patent
LanguageEnglish
Published 02.04.2009
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
FERTILISING
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
PLANTING
SOWING
TRAPPING
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To provide a hill seeder capable of accurately carrying out high-speed hill seeding. SOLUTION: The hill seeder is equipped with a nearly cylindrical drum 2 facing to a seed discharging part 51 of a hopper 5 for housing vegetable seeds 8 and rotatably arranged with a stator 3 as the center. Attraction holes 20 are bored at a prescribed interval on the lateral face 25 of the drum 2 and the interior of the drum 2 is kept under a negative pressure to attract the seeds 8 in the hopper 5 to the attraction holes 20. After rotating the drum 20 and transporting the seeds 8, a positive pressure is applied to the attraction holes 20 arriving at a seed releasing part 6 to release the seeds 8 from the attraction holes 20 to a sowing surface 9. In the hill seeder 1, an accumulator 4 is installed in the interior 22 of the drum 2 and pressurization is carried out from air releasing ports 41 of the accumulator 4 toward the attraction holes 20 of the seed releasing part 6. COPYRIGHT: (C)2009,JPO&INPIT
Bibliography:Application Number: JP20070234967