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91. 发明专利

JP2918409B2 失效
公开(公告)号：JP2918409B2
公开(公告)日：1999-07-12
申请号：JP5589593
申请日：1993-03-16
申请人： KUBOTA KK
发明人： FUKUTAKA YASUSHI , NOSAKA KENKICHI , FUKUMOTO HITOSHI
IPC分类号： A01C11/02

92. 发明专利

JP2877670B2 失效
公开(公告)号：JP2877670B2
公开(公告)日：1999-03-31
申请号：JP22470093
申请日：1993-09-09
申请人： KUBOTA KK
发明人： FUKUTAKA YASUSHI , NOSAKA KENKICHI , FUKUMOTO HITOSHI , IZUNO JUJI , WATABE HIROTSUGU
IPC分类号： A01C11/02

93. 发明专利

JPH1156029A TRANSPLANTER 失效
公开(公告)号：JPH1156029A
公开(公告)日：1999-03-02
申请号：JP21684497
申请日：1997-08-11
申请人： KUBOTA KK
发明人： NOSAKA KENKICHI , HAMADA AKIO
IPC分类号： A01C11/02
摘要： PROBLEM TO BE SOLVED: To provide a transplanter for suppressing the halation (a transplanting frame and a transplanting apparatus are frequently moved reciprocatively) of the transplanting apparatus right and left in the transplanting apparatus in which a traveling body is equipped with the transplanting apparatus movably in the right and left directions and with a position adjusting means for moving the transplanting apparatus right and left and which is capable of returning the transplanting apparatus to a proper position even in the dislocation of the transplanting apparatus in the right and left directions from a ridge. SOLUTION: This transplanter is equipped with a first detecting means 22L for detecting the dislocation of a transplanting apparatus in one of the right and left directions from a ridge R and a second detecting means 22R for detecting the dislocation in the other of the right and left directions. When the first detecting means 22L or the second detecting means 22R detects the dislocation, the transplanter operates a position adjusting means 110 by a detected signal from the first detecting means 22L or the second detecting means 22R through a delay circuit and eliminates the dislocation of the transplanting apparatus in one of the right and left directions.

94. 发明专利

JPH10309111A TRANSPLANTER 失效
公开(公告)号：JPH10309111A
公开(公告)日：1998-11-24
申请号：JP11982397
申请日：1997-05-09
申请人： KUBOTA KK
发明人： NOSAKA KENKICHI , TAKECHI KANTA , HAMADA AKIO , IZUHARA MASASHI
IPC分类号： A01C11/02
摘要： PROBLEM TO BE SOLVED: To provide a transplanter capable of temporarily stopping a planting means at an upper position even in the case of setting a narrow intrarow spacing and securing the stop without requiring a braking means. SOLUTION: In this transplanter comprising a traveling means 1, a vertically movable planting means 14 attached to the traveling means 1 and a transmission gear 10 which links and connects the traveling means 1 to the planting means 14 and transmits power from a driving source 7 to the planting means 14 so as to receive seedlings at an upper position and to plant the seedlings at a lower position and equipping the transmission gear 10 with a clutch for setting an intrarow spacing, the transmission gear 10 is incorporated with an intermittent motion mechanism 34 for stopping the planting means 14 at the upper position of the planting means 14 for a predetermined time on the downstream side from the clutch.

95. 发明专利

JPH1056826A TRANSPLANTER 失效
公开(公告)号：JPH1056826A
公开(公告)日：1998-03-03
申请号：JP21378496
申请日：1996-08-13
申请人： KUBOTA KK
发明人： KURANO JUNJI , NOSAKA KENKICHI
IPC分类号： A01C11/02
摘要： PROBLEM TO BE SOLVED: To provide a transplanter capable of registering to insert a seedling- takeout claw into an optimum position, enhanced in operativeness and workability and suitable for seedlings of vegetables by supporting a unit for laying seedlings on a transplanting frame against the seedling takeout claw to be relatively adjustable. SOLUTION: In this transplanter a transplanting frame is installed on a traveling body and a unit 47 for laying seedlings which supports seedling trays T having lengthwise and crosswise a large number of pot parts P is supported by the transplanting frame, while a seedling-takeout claw 24 which takes out a soil block seedling S one by one from the pot part P by inserting into the block soil in the pot part of the seedling tray T is installed and the unit 47 for laying seedling s is supported by the transplanting frame to be able to adjust the relative position against the seedling-takeout claw.

96. 发明专利

JPH1042636A SCRAPING DEVICE OF TRANSPLANTER 失效
公开(公告)号：JPH1042636A
公开(公告)日：1998-02-17
申请号：JP20497996
申请日：1996-08-02
申请人： KUBOTA KK
发明人： NOSAKA KENKICHI
IPC分类号： A01C11/02
摘要： PROBLEM TO BE SOLVED: To provide a scraping device of a transplanter capable of scraping a soil attached to the front surface of a planting cylinder and thereby planting the seedling well by installing not only an inner scraper and a rear outer scraper but also a front outer scraper for scraping the soil attached to the front surface of a front opener. SOLUTION: This scraping device of a transplanter has openable front and rear openers under a cylinder part 35a of a planting cylinder 35 for planting a seedling with soil, front and rear openings formed at the upper one side of the front and rear openers and a swingable operating arm 68 supported by a device frame and approaching to the planting cylinder 35 from the rear side linked with the lifting operation of the planting cylinder 35. Further, a front outer scraper 70F arranged through the front and rear openings on the front surface of the front opener 58F, an inner scraper 69 arranged through the rear opening 64R in the front and rear openers and a rear outer scraper 70R arranged on the rear surface of the rear opener 58R are installed in the operating arm 68 and the each scraper 69, 70F or 70R is contactually slid on the corresponding surface of the front and rear openers 58 to scrape the added soil.

97. 发明专利

JPH0956222A MACHINE BODY HEIGHT CONTROLLER OF TRANSPLANTER 失效
公开(公告)号：JPH0956222A
公开(公告)日：1997-03-04
申请号：JP21748995
申请日：1995-08-25
申请人： KUBOTA KK
发明人： HARADA MASAYUKI , SHIMAZUMI KAZUO , NISHIO MOTOI , NOSAKA KENKICHI , IZUHARA MASASHI , NISHIMURA MINORU , FUKUTAKA YASUSHI , KURANO JUNJI
IPC分类号： A01C11/02
摘要： PROBLEM TO BE SOLVED: To optimize planting depth without impairing soil-covering function. SOLUTION: In a transplanter installing a covering wheel 66 for covering seedlings after planting due to a planting means 61 on a planting frame 62 so as to vertically oscillate the planting frame 62 in interlocking with vertical movement of the covering wheel 66 and installing a lifting and lowering mechanism 96 for lifting and lowering a traveling machine body 12 to a driving wheel 24, a vehicle height sensor 27 is disposed on the side of the traveling machine body so as to vertically oscillate while following the change in height of a ridge 14 and an interlocking member for lifting and lowering the lifting and lowering mechanism 96 is installed so as to lift and lower the lifting and lowering mechanism 96 in interlocking with vertical oscillation of the vehicle height sensor.

98. 发明专利

JPH08214636A TRANSPLANTING MACHINE 失效
公开(公告)号：JPH08214636A
公开(公告)日：1996-08-27
申请号：JP2316995
申请日：1995-02-10
申请人： SEIBUTSUKEI TOKUTEI SANGYO , KUBOTA KK
发明人： TSUGA KONOSUKE , OMORI SADAO , SHIMAZUMI KAZUO , HARADA MASAYUKI , KURANO JUNJI , NOSAKA KENKICHI , KOJIMA YOSHIYUKI
IPC分类号： A01C11/02
摘要： PURPOSE: To enable seedlings to be always planted almost at the center of the ridge. CONSTITUTION: The transplanting unit 14 is attached to the movable frame 27 which is connected to the machine body 12 so that the frame may freely changes its position to the right to the left side of the body 12. In order to set the position of the transplanting unit 14 to either the right or the left side of the machine body according the position whether the ridge is on the right or left side of the machine body 12, the cylinder 28 controlled by the control valve 29 is set between the machine body 12 and the movable frame 22, which is equipped with the detector 41 sliding along the side face of the ridge 11 so that the detector may freely change its position to the right or the left side and the spool 36 of the control valve 29 is connected to the detector 41 so that it may follow the position change of the detector and switch its operation.

99. 发明专利

JP2509365B2 失效
公开(公告)号：JP2509365B2
公开(公告)日：1996-06-19
申请号：JP11634290
申请日：1990-05-02
申请人： KUBOTA KK
发明人： HORI KATSUMI , NOSAKA KENKICHI , KITAMURA JUJI
IPC分类号： A01C11/02

100. 发明专利

JPH0856430A VEGETABLE TRANSPLANTER 失效
公开(公告)号：JPH0856430A
公开(公告)日：1996-03-05
申请号：JP19693394
申请日：1994-08-22
申请人： KUBOTA KK
发明人： NOSAKA KENKICHI , NISHIO MOTOI , KITA KENJI , SHIMAZUMI KAZUO , KURANO JUNJI , FUKUMOTO HITOSHI
IPC分类号： A01C11/02
摘要： PURPOSE: To scrape soil attached to the inside/outside of a boring peck of a rising action of a transplanting cylinder. CONSTITUTION: An opening and closing peck 31 equipped with a transplanting cylinder 28 for rising and falling action is provided with a window 31A. An inner scraper 42 among the inner/an outer scrapers 42 and 43 attached to an acting arm 41 is advanced from the window 31A into the cylinder. Soil on the peck 31 is scraped by the inner/outer scrapers 42 and 43.

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