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1. 发明专利

JP2001069824A SEEDLING TRANSPLANTER 失效
公开(公告)号：JP2001069824A
公开(公告)日：2001-03-21
申请号：JP24621299
申请日：1999-08-31
申请人： ISEKI AGRICULT MACH
发明人： SHIOZAKI TAKAHIDE , KITAO ATSUSHI , ISHIOKA SHIGETOSHI , WATANABE KAZUTO , SUGAWARA YUJI
IPC分类号： A01C11/00 , A01C11/02
摘要： PROBLEM TO BE SOLVED: To provide a seedling transplanter which is a rice transplanter of 7 row planting, readily mounts and demounts grading floats, has excellent maintenance, slightly pushes mud outward to the right and left of a machine body, hardly disturbs the position of seedlings transplanted in the previous process and speeds up a seedling planting operation traveling. SOLUTION: This rice transplanter is equipped with central grading floats 29 for soil preparation of seedling planting places P for three rows of right and left and central parts and a right and a left grading floats 35 for soil preparation of seedling planting places P for right two rows and left two rows at both the right and left sides of the central grading floats 29.

2. 发明专利

JP2001069819A SEEDLING TRARNSPLANTER 失效
公开(公告)号：JP2001069819A
公开(公告)日：2001-03-21
申请号：JP24621199
申请日：1999-08-31
申请人： ISEKI AGRICULT MACH
发明人： SHIOZAKI TAKAHIDE , KITAO ATSUSHI , ISHIOKA SHIGETOSHI , WATANABE KAZUTO
IPC分类号： A01C15/04 , A01C11/00 , A01C11/02
摘要： PROBLEM TO BE SOLVED: To provide a seedling transplanter for reducing transmission cases having built-in transmission means for transmitting power after dividing to planting apparatuses than those of a conventional seedling transplaneter and lithtening the weight of machine body, etc., by dividing power from an engine and driving specific planting apparatuses by one of the divided powers. SOLUTION: This seedling transplanter has a constitution in which the seedling transplanter is equipped with planting apparatuses 30 for row planting in odd number of >=7 rows, power from an engine is divided into three or more powers and the planting apparatuses 30 for three rows at right and left and central parts are driven by one of the divided powers. In a seedling transplanter equipped with planting apparatuses 30 for 7 row planting, power from an engine is divided into three powers, the planting apparatuses 30 for right two rows are driven by one power after driving, the planting apparatuses 30 for left two rows are driven by another power after dividing and the planting apparatuses 30 for three rows at right and left and central parts are driven by the remaining power after dividing.

3. 发明专利

JP2000316336A SAFETY CLUTCH DEVICE FOR FERTILIZING MACHINE 失效
公开(公告)号：JP2000316336A
公开(公告)日：2000-11-21
申请号：JP13036699
申请日：1999-05-11
申请人： ISEKI AGRICULT MACH
发明人： NAKANISHI YASUHITO , SAEKI MASABUMI , YAMAZAKI HITOSHI , SHIOZAKI TAKAHIDE , TAKEGAWA KAZUHIRO , WATANABE KAZUTO , ISHIOKA SHIGETOSHI , OKUMURA HITOSHI
IPC分类号： A01C19/00
摘要： PROBLEM TO BE SOLVED: To eliminate problems deficient in safety that an operator forgets about lifting a fertilizing device to an inoperative position and sometimes operates a planting clutch to an engaging side or the fertilizing device is operated without any load in an insufficient state of preparation of the fertilizing device to cause a danger in the course of maintenance or break the fertilizing device, etc., in a conventional fertilizing device. SOLUTION: This safety clutch device for a fertilizing device 1 is composed to interrupt the transmission with a transmission device 4 capable of changing the transmission angle in relation to the lifting movement of the fertilizing device 1 which is composed so as to be liftable and lowerable between a fertilizing operative position and an upper inoperative position, loaded on a mobile machine body and composed so that a rotating power is transmitted from the side of the mobile machine body through the transmission device 4 connected to the safety clutch device and deliver a fertilizer.

4. 发明专利

JPH11243726A MOBILE FARM MACHINE 失效
公开(公告)号：JPH11243726A
公开(公告)日：1999-09-14
申请号：JP5532698
申请日：1998-03-06
申请人： ISEKI AGRICULT MACH
发明人： WATANABE KAZUTO , FUJIOKA MASAAKI , TAKAGI SHIN , NIIMI SHIZUO
IPC分类号： A01C11/02 , A01B63/10 , F02B65/00 , F02D29/00 , F16H61/02
摘要： PROBLEM TO BE SOLVED: To provide a mobile farm machine convenient for the qyration at the butt in work by automatically lowering the speed of the machine when a working apparatus is lifted and nevertheless capable of keeping high traveling speed of the farm machine even in the case of traveling on a road while lifting the working apparatus. SOLUTION: A working apparatus is attached to a mobile machine body through an actuator in a liftable manner, the mobile machine body is provided with an infinitely variable transmission to vary the machine speed by the operation of a lever 24, the infinitely variable transmission switches the speed of the machine from high level to low level when the working apparatus is lifted and the lever 24 can change the machine speed lowered by the lift of the working apparatus to a high level.

5. 发明专利

JPH10327616A SEEDLING TRANSPLANTER EQUIPPED WITH FERTILIZER APPLICATOR 失效
公开(公告)号：JPH10327616A
公开(公告)日：1998-12-15
申请号：JP13841597
申请日：1997-05-28
申请人： ISEKI AGRICULT MACH
发明人： TAKEGAWA KAZUHIRO , FUKUI SUSUMU , SEIKE MICHINORI , SUZUKI TAKASHI , WATANABE KAZUTO , ISHIDA ISAO , SAEKI MASABUMI
IPC分类号： A01B33/12 , A01C11/00 , A01C15/00
摘要： PROBLEM TO BE SOLVED: To provide a seedling transplanter equipped with a fertilizer applicator, capable of readily carrying out maintenance and inspection of a transmission gear, etc., and improving operability and workability by providing a fertilizer tank so as to vertically move with a rear cover. SOLUTION: This seedling transplanter is equipped with a fertilizer applicator 2 installed behind a traveling vehicle body having seat and a seedling planting device installed behind a fertilizer tank 42 of the fertilizer applicator 2 and the fertilizer tank 42 of the fertilizer applicator 2 is attached to a traveling vehicle body on the rear cover behind the seat and the fertilizer tank 42 is formed so as to vertically move with the rear cover. Furthermore, in a rod 65, the lower part of a pipe 65a is rotatably connected to other end of a bell- crank 61 and the upper end of the rod 65 is rotatably connected to an arm 64a and the lower part is inserted into the pipe 65a and drawn by a spring 65c when the fertilizer tank 42 is lowered and a crank is rotated, a state in which the rod 65b is drawn in the pipe 65a is kept and oscillation of the bell- crank 61 is transmitted to the arm 64a and when the fertilizer tank 42 is raised, the spring 65c is compressed and the rod 65b is stretched from the pipe 65a.

6. 发明专利

JP2000116213A SEEDLING-TRANSPLANTER 失效
公开(公告)号：JP2000116213A
公开(公告)日：2000-04-25
申请号：JP30637798
申请日：1998-10-12
申请人： ISEKI AGRICULT MACH
发明人： SEIKE MICHINORI , WATANABE KAZUTO , TOKUDA SATORU , FUKUI SUSUMU
IPC分类号： A01C11/02
摘要： PROBLEM TO BE SOLVED: To prevent a machine body from falling down when a seedling transplanter having a seedling-transplanting part attached to a traveling vehicle having front wheels and rear wheels, so as to be freely lifted and lowered, lifts the seedling-transplanting part. SOLUTION: This seedling-transplanter has a rolling structure 18 for integrally turning front or rear right and left both wheels upper and lower while centering a shaft 17 positioned at the center of both, in the front and rear direction, and an angle-regulating structure for regulating the angle of the right and left rear wheels so that the back views of the right and left both wheels may be hardly changed even if the rolling structure is operated. When the seedling- transplanting part keeps contact with the ground, the rolling structure is only operated, and when the seedling-transplanting part does not keep contact with the ground, both of the rolling structure and the angle-regulating structure are operated.

7. 发明专利

JPH11243735A FERTILIZER DISTRIBUTOR 失效
公开(公告)号：JPH11243735A
公开(公告)日：1999-09-14
申请号：JP5075898
申请日：1998-03-03
申请人： ISEKI AGRICULT MACH
发明人： SHIOZAKI TAKAHIDE , ISHIOKA SHIGETOSHI , SAEKI MASABUMI , KUSAMOTO HIDEYUKI , SEIKE MICHINORI , FUKUI SUSUMU , WATANABE KAZUTO
IPC分类号： A01C15/00 , A01C11/00
摘要： PROBLEM TO BE SOLVED: To provide a fertilizer distributor capable of setting a fertilizer discharging section apart from any hindrance, dismounting followers from the discharging section and carrying out an easy maintenance of a power transmission mechanism to the discharging section. SOLUTION: This fertilizer distributor designed to discharge a fertilizer from a plurality of fertilizer discharging sections 81 disposed parallel in the light-and-left direction and to simultaneously provide a plurality of places in field with the fertilizer is obtained by forming a fertilization driving shaft transmitting a fertilizer-discharging power to the discharging sections 81 in the left- and-right direction so as to cover the discharging sections 81, by setting a plurality of followers 103 receiving a power from a plurality of driving gears formed on the driving shaft respectively at the right-and-left side ends, and by forming spaces A between the discharging sections 81 for enabling the followers 103 to dismount while a fertilization clutch shifter 105 is drawn from a discharging case.

8. 发明专利

JPH1118509A SEEDLING-PLANTING MACHINE 失效
公开(公告)号：JPH1118509A
公开(公告)日：1999-01-26
申请号：JP18117897
申请日：1997-07-07
申请人： ISEKI AGRICULT MACH
发明人： TAMAI TOSHIO , NAKA HIROKAZU , WATANABE KAZUTO , TANIMOTO MASAFUMI
IPC分类号： A01B69/02 , A01C11/02
摘要： PROBLEM TO BE SOLVED: To solve a problem that inconvenience cause by exchanging of line-drawing markers when a seedling planting device is lifted to feed seedlings, thought it is reasonable for the line-drawing marker on the necessary side to go down in the case of the finish of a U turn at a butt, when left and right line-drawing markers of the seedling-planting device are constituted to be automatically exchangeable. SOLUTION: In this seedling planting machine, a seedling-planting device having a seedling-laying stand inclined upper forward is installed on the rear part of a travelign vehicle, a space seedling-laying stand is installed in front of the seedling- laying stand, a pair of liftable line-drawing markers are arranged on left and right sides, the revolution of an engine of the traveling vehicle is transmitted to wheels and the seedling-planting device through a main clutch, while a seedling-planting clutch 23 is installed in a transmitting path to the seedling-planting device. A lift- operating unit 57 and a feed-operating unit 58 are installed. Lifting of the seedling- planting device, 'on' and 'off' of the seedling-planting clutch 23 and alternating lifting of the left and right line markers 50 are carried out by 'up' and 'down' operations of the lifting-operating unit 57 and lifting of the seedling-planting device is carried out solely by 'up' and 'down' operations of the feed-operating unit 58.

9. 发明专利

JPH0491710A SEEDLING PLANTING SYSTEM 失效
公开(公告)号：JPH0491710A
公开(公告)日：1992-03-25
申请号：JP20722990
申请日：1990-08-03
申请人： ISEKI AGRICULT MACH
发明人： YANO SHINICHIRO , IZEKI HIDEO , WATANABE KAZUTO
IPC分类号： A01C11/02
摘要： PURPOSE:To provide the title system so designed that a soil-dropping hole is provided close to the seedling-receiving plate of such a seedling loading table as to move left and right while delivering seedlings thereon in a specified direction, thereby reducing the adherence of the soil got out of shape form a mat-like seedling bed to the bottom of the seedling loading table and the seedling- receiving plate. CONSTITUTION:A seedling-receiving plate 11 is attached to a machine body sideways, a soil-dropping hole 22 is provided at the bottom 8a between a carrying belt 21 and the seedling-receiving plate 11. A mat-like seedling bed put on a table 8 moves left and right together with said table 8 in such a state as to be received by a supporting plate 11a, and as a seedling planting lever 9 is revolved during the movement, an equivalent of one stock is cut sideways at the lower end of the bed and inserted into the trimmed mud surface with a float 10 sliding. In this way, when the cuttings have been made to the side end, the carrying belt 21 is rotated and the mat-like seedling bed is delivered and a seedling is cut in a folded manner. The bed soil got out of shape during the carriage, when brought to the hole 22, falls through this hole and a falling outlet 13a thereunder out of the machine.

10. 发明专利

JP2000324914A DEVICE FOR TAKING OUT MAT SEEDLING FROM SEEDLING BOX 失效
公开(公告)号：JP2000324914A
公开(公告)日：2000-11-28
申请号：JP14339999
申请日：1999-05-24
申请人： ISEKI AGRICULT MACH
发明人： WATANABE KAZUTO , FUKUMURA YOSHIHIRO , OSANO HIKARI , OKUMURA HITOSHI
IPC分类号： A01C11/02
摘要： PROBLEM TO BE SOLVED: To obtain the subject device which can surely take out mat seedlings, smoothly separate and take out the mat seedlings from a seedling box, smoothly supply the taken mat seedlings to a seedling tank, and recover the empty seedling boxes together, by arranging an empty box-receiving box and a mat seedling-taking device which is operated by a specific method. SOLUTION: This device for taking out mat seedlings from a seedling box is provided with a mat seeding-taking device 5 and an empty box-receiving box 7 for receiving empty seedling boxes 6 from which mat seedlings 2 have been taken out. The mat seedling-taking device 5 is used for inserting a scraper 3 between the bottom surface of the seedling box 1 and mat seedlings raised therein, relatively moving the seedling box 1 and the scraper 3 to peel the mat seedlings 2 from the seedling box 1, taking out the mat seedlings and then supplying the taken mat seedlings to a seedling tank 4. Insertion ports through which the scraper 3 capable of being inserted along the bottom surface of the seedling box 1 passes may also be formed in the box surface 8 of the seedling box 1, and the scraper 3 may then be inserted from the insertion ports to scoop up the mat seedlings 2 from the seedling box 1.

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