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1. 发明专利

JPH06327316A AUTOMATIC SEEDLING-FEEDING APPARATUS 失效
公开(公告)号：JPH06327316A
公开(公告)日：1994-11-29
申请号：JP12101193
申请日：1993-05-24
申请人： NOUSAKUMOTSU SEIIKU KANRI SYST , KUBOTA KK
发明人： YOSHIDA JITSUO , NISHINAKA MASAAKI , NISHIDA KAZUHIKO , SUZUKI HIROSHI , UCHIKOSHI KAZUO , TOGASHI FUMIO
IPC分类号： A01C11/02
摘要： PURPOSE:To obtain the subject apparatus capable of smoothly performing the lateral transfer of a carrier by providing an empty carrier stock part of a seedling housing part with a lateral transfer conveyor for transferring carriers and making a post-guide member of the conveyor to take freely changeable posture. CONSTITUTION:A carrier 13 emptied by supplying seedlings to a seedling holding table is transferred from the lower end position of a seedling housing part to a position under an empty carrier stock part with a lateral transfer conveyor 24. A post-guide member 52 to guide the transfer path of the empty carrier on the lateral transfer conveyor from the back is changed between a guiding posture and a retracted posture by an extensible cylinder 54.

2. 发明专利

JPH06327315A AUTOMATIC SEEDLING-FEEDING APPARATUS 失效
公开(公告)号：JPH06327315A
公开(公告)日：1994-11-29
申请号：JP11805693
申请日：1993-05-20
申请人： NOUSAKUMOTSU SEIIKU KANRI SYST , KUBOTA KK
发明人： YOSHIDA JITSUO , NISHINAKA MASAAKI , NISHIDA KAZUHIKO , SUZUKI HIROSHI , UCHIKOSHI KAZUO , TOGASHI FUMIO
IPC分类号： A01C11/02
摘要： PURPOSE:To provide the subject apparatus capable of surely fixing a carrier to a feeding frame by tilting a carrier backward with a tilting mechanism and pressing the rib part of the carrier with a pressing mechanism having a pressing piece. CONSTITUTION:A rib part 47 protruded sideways from the seedling (W) holding part 13a of a carrier 13 is pressed against a feeding frame 19 with an actuator 51 of the feeding frame. A pressing piece 21 is attached to an actuator and the rib is engaged with the pressing piece to prevent the relative disengagement of the rib part and the pressing piece in the pressing state.

3. 发明专利

JPH06327318A AUTOMATIC SEEDLING-FEEDING APPARATUS 失效
公开(公告)号：JPH06327318A
公开(公告)日：1994-11-29
申请号：JP11805593
申请日：1993-05-20
申请人： NOUSAKUMOTSU SEIIKU KANRI SYST , KUBOTA KK
发明人： YOSHIDA JITSUO , NISHINAKA MASAAKI , NISHIDA KAZUHIKO , SUZUKI HIROSHI , UCHIKOSHI KAZUO , TOGASHI FUMIO
IPC分类号： A01C11/00 , A01C11/02
摘要： PURPOSE:To transfer a carrier in suspended state without causing malfunction by placing a specific chucking apparatus to a crane of a seedling housing part. CONSTITUTION:A chucking apparatus C having a chucking part 37 acting on a gripping part 45 of a carrier is attached to a crane for suspending a carrier 13 and introducing into a seedling housing part from above. The chucking part is slid with an actuator 38 and the chucking part and the frame 36 are tightly engaged with each other in a relatively slidable state. The oscillating motion of the chucking part can be restricted by this structure.

4. 发明专利

JPH06327317A AUTOMATIC SEEDLING-FEEDING APPARATUS 失效
公开(公告)号：JPH06327317A
公开(公告)日：1994-11-29
申请号：JP12101293
申请日：1993-05-24
申请人： NOUSAKUMOTSU SEIIKU KANRI SYST , KUBOTA KK
发明人： YOSHIDA JITSUO , NISHINAKA MASAAKI , NISHIDA KAZUHIKO
IPC分类号： A01C11/02
摘要： PURPOSE:To obtain the subject apparatus capable of smoothly performing the supply and delivery of carriers to a seedling housing part by providing an empty carrier stock part of a seedling housing part with a lateral transfer conveyor for transferring carriers and placing inlet and outlet ports at a side of the empty carrier stock part. CONSTITUTION:A carrier 13 emptied by supplying seedlings to a seedling holding table 5 is transferred from the lower end position of a seedling housing part (k) to a position under an empty carrier stock part B with a lateral transfer conveyor 24. An inlet port 53 and an outlet port 54 are formed at the top and the bottom of the stock part B to introduce and deliver the carrier through a side of the stock part.

5. 发明专利

JP2002095335A COMBINE HARVESTER 失效
公开(公告)号：JP2002095335A
公开(公告)日：2002-04-02
申请号：JP2000292340
申请日：2000-09-26
申请人： KUBOTA KK
发明人： NISHIDA KAZUHIKO , TONARI ATSUSHI
IPC分类号： A01D67/00
摘要： PROBLEM TO BE SOLVED: To provide a combine harvester having such a construction that a reaping section 5 for reaping and conveying and feeding planted grain culms to a threshing section 1 is placed to the front portion of the traveling main machine 4 with the threshing section 1, a boarding steering section 2 projected forward and a driving section are located vertical-movably on the lateral side of the boarding steering section 2 and switchingly swingable between a reaping work position and a maintenance work position of the traveling main machine 4 about the longitudinal axis P are placed on the opposite side of the boarding steering section 2, keeping the safety of maintenance works including belt exchange by preventing the reaping section 5 in an open swing posture from swinging against an operator's will. SOLUTION: This combine harvester is characterized by having such a construction as to provide a locking mechanism R for fixing the reaping section 5 at the maintenance work position and also a detent means D for temporarily fixing the reaping section 5 at a specified open swing position between the reaping work position and the maintenance work position.

6. 发明专利

JP2001148926A REAPER STRUCTURE IN REAPING HARVESTER 失效
公开(公告)号：JP2001148926A
公开(公告)日：2001-06-05
申请号：JP33784799
申请日：1999-11-29
申请人： KUBOTA KK
发明人： NISHIDA KAZUHIKO , KANAI YOSHIHIDE , TERAO SOTOKAZU , TONARI ATSUSHI , SOYA TAMOTSU , KATAYAMA YASUHIKO , TAKAYAMA YOSHIHIRO
IPC分类号： A01D67/00 , A01D57/22
摘要： PROBLEM TO BE SOLVED: To obtain the reaper unit structure in a reaping machine in which the motive power can be transmitted via transmission mechanism of a simple structure to a plurality of cereal stems-uprising units. SOLUTION: The cereal stem uprise-driving case 30 is disposed above the uprising route, the power is transmitted to one edge side of this uprise driving case 30 by the transmission case 35 and delivered from the uprise driving case 30 to the a plurality of the stem-uprising units 12 by a plurality of distribution transmission case 31. The uprise drive case 30 is constituted with a plurality of steel pipes having a plurality of output holes to which a plurality of distribution transmission cases 31 are connected, respectively.

7. 发明专利

JPH10310234A DEVICE FOR STACKING SEEDLING RAISING BOX 失效
公开(公告)号：JPH10310234A
公开(公告)日：1998-11-24
申请号：JP11940897
申请日：1997-05-09
申请人： KUBOTA KK
发明人： NISHIDA KAZUHIKO , HARADA TAKECHIYO
IPC分类号： A01G9/00 , B65G1/07 , B65G47/57 , B65G59/02
摘要： PROBLEM TO BE SOLVED: To increase overall processing efficiency, without excessively raising the operating speed in each process of unloading seedling raising boxes one by one, when the seedling raising boxes piled up and subjected to seedling raising process are vertically spaced apart and stacked on a planting truck. SOLUTION: This stacking device for seedling raising boxes includes: a seedling raising box separating device 4, which has a lift mechanism 12 raising a seedling-raising-box block 1A formed by piling up the seedling raising boxes 1 which were subjected to budding process, a box separating mechanism separating the boxes from one another from the top one of the raised seedling- raising-box block 1A, and an unloading mechanism 14 unloading the seedling raising boxes 1 separated from one another; a rack elevator 5 by which the seedling raising boxes separated from the seedling-raising-box block 1A and unloaded are lowered in sequence as they are held at the same vertical interval as the rack interval of a planting truck 8; and a pushing mechanism 6 by which the set number of seedling raising boxes 1 held on the rack elevator 5 are inserted and supplied into the planting truck 8 at a time.

8. 发明专利

JPH1052116A LINK CONTROL SYSTEM 失效
公开(公告)号：JPH1052116A
公开(公告)日：1998-02-24
申请号：JP20948496
申请日：1996-08-08
申请人： NOSAKUBUTSU SEIIKU KANRI SYST , KUBOTA KK
发明人： FUJIWARA MASANORI , UEDA YOSHIHIRO , NISHINAKA MASAAKI , NISHIDA KAZUHIKO
IPC分类号： A01C11/00
摘要： PROBLEM TO BE SOLVED: To provide a link control system designed to link a link arm on the body proper side to a to-be-linked part on a to-be-linked device side in a proper state while the limitations to the position of the to-be-linked device are reduced to a minimum. SOLUTION: This system is so designed that the body proper side is mounted with a turnable and lengthways extendingly operable conveyor 35 and a body proper side control means to control both the turning and extendible behavior of a conveyor 35, while a rice transplanter TU (a to-be-linked device) side with a to-be-linked part 41 to link the tip of the conveyor 35 thereto and a video camera to detect whether or not the to-be-linked part 41 is situated on the line extended from the conveyor 35. This system has such scheme that, based on the detection information from the video camera, the conveyor 35 is put to turning operation so that the to-be-linked part 41 is situated on the line extended from the conveyor 35, and the conveyor 35 is extended so as to link the tip of the conveyor 35 to the to-be-linked part 41, and as the conveyor 35 is turned, the to-be-linked part 41 is put to turning operation so that the to-be-linked part 41 represents a specified posture so as to be linked to the tip of the conveyor 35.

9. 发明专利

JPH09163825A RICE TRANSPLANTER 失效
公开(公告)号：JPH09163825A
公开(公告)日：1997-06-24
申请号：JP32845595
申请日：1995-12-18
申请人： KUBOTA KK
发明人： NISHIDA KAZUHIKO
IPC分类号： A01C11/02
摘要： PROBLEM TO BE SOLVED: To enable automatic control of a seedling-feed table for feeding rice plant seedlings from a spare seedling storage unit to a seedling platform without trouble even when the feed table would be in contact with a seedling receiver in the platform. SOLUTION: A seedling guide 41c of a seedling-feed table 41 for feeding rice plant seedlings to a seedling platform 13 is freely swingably equipped with a moving part 41e. While another moving part 60d is provided on a receiving part 60 on the platform 13. When the seedling-feed table 41 moves to the platform 13 from the lower side to the upper side and thus is brought into contact with the receiving part 60, the feed table 41 moves as it pushes up the moving part 60d with its moving part 41e to push it back. When the seedling-feed table 41 moves toward the seedling platform 13 from the upper side to the lower side and is in contact with the seedling receiver 60, the feed table 41 moves, as the moving part 41e is pushed up and swung with the moving part 60d. After the feed table moves, both moving parts 60d and 41e automatically go back to the original positions by their own righting moments.

10. 发明专利

JPH07184432A AUTOMATIC SEEDLING FEEDER 失效
公开(公告)号：JPH07184432A
公开(公告)日：1995-07-25
申请号：JP33546593
申请日：1993-12-28
申请人： KUBOTA KK
发明人： SUZUKI HIROSHI , UCHIKOSHI KAZUO , TOGASHI FUMIO , NISHIDA KAZUHIKO
IPC分类号： A01C11/02
摘要： PURPOSE:To provide an automatic seedling feeder capable of saving a conventional carrier storage section by a structure moved to a pulse system comprising freely exchanging carriers of each housing section and capable of reducing lateral width and weight as an apparatus without lowering the function. CONSTITUTION:Six rows of housing sections 10 and 11 for arranging and housing carriers 13, which house preliminary seedlings every row, in vertical four stages are laterally arranged in rows and both ends housing sections 10 among them are equipped with a lifting and lowering mechanism 14 capable of lifting and lowering these carriers 13 and a transverse feed mechanism 16 capable of transversely moving these carriers 13 to an adjacent inside housing section 11, and the inside housing section 11 in central four rows is equipped with a transverse feed mechanism 15 capable of laterally moving these carriers 13 to adjacent both ends housing sections 10 or inside housing section 11 and, simultaneously, a seedling feeding means for feeding preliminary seedling from these carriers 13 in these housing sections 10 and 11 to a seedling carrier 5 is provided every housing sections 10 and 11 to constitute the objective automatic seedling feeder.

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