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1. 发明专利

JP2000069826A PEANUT HARVESTER 失效
公开(公告)号：JP2000069826A
公开(公告)日：2000-03-07
申请号：JP24624098
申请日：1998-08-31
申请人： ISEKI AGRICULT MACH
发明人： TSUKAMOTO YUKICHI , TSUKAMOTO KAZUO
IPC分类号： A01D29/00
摘要： PROBLEM TO BE SOLVED: To provide a peanut harvester to enhance peanut harvesting productivity by reducing manual works, to solve problems involved in the conventional machine, which, although enhancing digging-up efficiency, cannot enhance working efficiency, because of necessity for the post-treatment, unless the harvested peanuts are turned upside down and lined up in a given direction before being discharged from the field. SOLUTION: This peanut harvester is equipped with a cutting blade 2 which cuts the upper portion of a peanut 1 in the horizontal direction, digging-up device 3 which digs peanuts 1 vegetating in an inversely truncated chevron shape in plan view in a field, bar conveyor type screening conveyor 4 which transfers harvested peanuts 1 while removing soil therefrom, and turning device 5 which turns the peanuts 1 upside down.

2. 发明专利

JPH11103632A PEANUT HARVESTER 失效
公开(公告)号：JPH11103632A
公开(公告)日：1999-04-20
申请号：JP27146197
申请日：1997-10-03
申请人： ISEKI AGRICULT MACH
发明人： TSUKAMOTO YUKICHI , TSUKAMOTO KAZUO
IPC分类号： A01D29/00
摘要： PROBLEM TO BE SOLVED: To provide a peanut harvester designed to discharge dug and carried peanut so as to be laid on the field in such a posture as to situate the leaves and stems on the lower side and the peas on the upper side to effect easier exposure of the peas to wind and sunlight and prevention of peanut quality deterioration due to drying unevenness and improvement of operating efficiency. SOLUTION: This peanut harvester is designed to discharge peanut dug by a digger 1 and carried by a carrier 2 so as to be laid on the field in such a posture as to situate the leaves and stems on the lower side and the peas on the upper side. This harvester may also be equipped with a digging carrier 7 set up in a vertically movable way by a lift means 6 situated on the front portion of an undercarriage 5 mounted with a traveling device 4, a control section set up on the side of the digging carrier 7, and an operating section 9 set up behind the digging carrier 7.

3. 发明专利

JP2000083459A GRAIN CARRIER 失效
公开(公告)号：JP2000083459A
公开(公告)日：2000-03-28
申请号：JP25415598
申请日：1998-09-08
申请人： ISEKI AGRICULT MACH
发明人： TSUKAMOTO YUKICHI , TSUKAMOTO KAZUO
IPC分类号： A01F12/46
摘要： PROBLEM TO BE SOLVED: To obtain a grains carrier hardly received a damage of the grain granules by a rotation of the carrier by providing an upper end part of a trough part receiving the grains at a specific position along an outer periphery of the spiral carrier. SOLUTION: This grains carrier carries grain granules and is composed of a trough part 22 receiving the grain granules and a spiral carrier 23 driven and rotated in the trough part 22 to have a construction carrying the grain granules in the trough part 22 to the direction of the center 24 of the rotation axis and an upper end part 22a is provided along an outer periphery of the carrier 23 and at a position upper than the center 24 of the rotation axis of the carrier 23. Thus, when a grain granule comes between the outer periphery part of the spiral carrier 23 and the upper end part of the trough part 22, the grain granule is easily roll-fallen into in the trough part 22, and the grain granule is hardly received a damage because the grain granule rotates while nipped between the outer periphery part of the carrier 23 and the upper end part of the trough part 22.

4. 发明专利

JPH11155331A HARVESTER FOR PEANUT 失效
公开(公告)号：JPH11155331A
公开(公告)日：1999-06-15
申请号：JP33013397
申请日：1997-12-01
申请人： ISEKI AGRICULT MACH
发明人： TSUKAMOTO YUKICHI , TSUKAMOTO KAZUO
IPC分类号： A01D29/00
摘要： PROBLEM TO BE SOLVED: To provide a peanut harvester for wich a means capable of enhancing the qualities of agricultural products and operation efficiency is considered. SOLUTION: This peanut harvester is equipped with a digging up blade for digging up peanuts 1 vegetating in a field, a transporting means for sending the peanuts 1 backward, a guide means for guiding the peanuts 1 transported by the transporting means or a separately installed transporting means and an inverting means in the vicinity of the discharge position of the guide means, capable of reversing the peanuts so as to position leave and stem parts 2 downside and beans 3 upside.

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