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1. 发明专利

JP2002167022A CARRYING DEVICE AND AGRICULTURAL MACHINERY 失效
公开(公告)号：JP2002167022A
公开(公告)日：2002-06-11
申请号：JP2000363198
申请日：2000-11-29
申请人： MATSUYAMA KK , SASAKI CO , KUBOTA KK
发明人： NAKAZAWA ATSUSHI , TOYAMA SHINICHI , KANAI SHOJI , KANEMITSU MIKIO , KAINUMA HIDEO , NAGAKI TSUKASA , IWAKAWA TAKASHI , CHIBA HIROYUKI
IPC分类号： A01D45/26 , B65G17/26
摘要： PROBLEM TO BE SOLVED: To provide a carrying device capable of appropriately carrying the agricultural products of any size. SOLUTION: A corrugated belt conveyor 76 is provided with a pair of endless turning bodies 92 positioned opposite to each other. Both the endless turning bodies 92 can be turned so that the opposite surfaces thereof are moved in the same direction. Each endless rotating body 92 is provided with carrying bodies 95 respectively formed of a plate-like elastic member 101 to be moved in response to the turning motion of the endless turning body 92. The carrying body 95 is provided with a flexible support part 111 having flexibility and for picking up the agricultural products W and lifting it for carrying at an approach side position of the endless turning body 92.

2. 发明专利

JP2002165512A FARMING MACHINE 失效
公开(公告)号：JP2002165512A
公开(公告)日：2002-06-11
申请号：JP2000363199
申请日：2000-11-29
申请人： MATSUYAMA KK , SASAKI CO , KUBOTA KK
发明人： NAKAZAWA ATSUSHI , TOYAMA SHINICHI , KANAI SHOJI , KANEMITSU MIKIO , KAINUMA HIDEO , NAGAKI TSUKASA , IWAKAWA TAKASHI , CHIBA HIROYUKI
IPC分类号： A01D45/26
摘要： PROBLEM TO BE SOLVED: To provide a farming machine enabling a proper work to be made for field crop. SOLUTION: This farming machine as a harvester 1 functioning to make a specified work for a field crop W on a ridge top surface 3 while moving along the bottom surface 2 of the ridge, has a main frame 15 capable of regulating its height H above the bottom surface 2 of the ridge and a working side frame 17 vertically movable in parallel relative to the main frame 15; wherein the working side frame 17 holds a cutting unit 6 and a conveying unit 7 and is equipped with a ground contact element 61 coming to contact with the ridge top surface 3, and vertically moves relatively to the main frame 15 based on the force acting from the ridge top surface 3 on the ground contact element 61.

3. 发明专利

JP2003125747A UNIT FOR POSITIONING PROCESSING PART OF CROP 审中-公开
公开(公告)号：JP2003125747A
公开(公告)日：2003-05-07
申请号：JP2001322458
申请日：2001-10-19
申请人： SASAKI CO , CHIKUSHIGOU NOKI SEISAKUSHO KK
发明人： OMORI SADAO , FUJIOKA OSAMU , NAGAKI TSUKASA , SERI EITARO
IPC分类号： A23N15/00 , A23N7/00
摘要： PROBLEM TO BE SOLVED: To provide a unit for positioning a processing part of a crop, capable of easily inputting the processing part one by one on various crops of which the sizes and shapes are different from each other. SOLUTION: In this unit for positioning the processing part of the crop, two or more switches 7a are arranged in a starting area of a transport conveyor 1 perpendicularly to the transporting direction of the conveyor, the crop N is laid on a transport table 1a of the transport conveyor 1 nearest to the starting area perpendicularly to the transporting direction of the conveyor. Thus, a signal is transmitted to a control means 7b from one of the switches 7a mounted on a line approximately corresponding to the part where the crop N is processed, by operating the switch 7a to position the part, so that a processing means is operated and the crop N is processed at the positioned part.

4. 发明专利

JP2002119188A CHEMICAL SPRAY APPARATUS FOR SINGLE-RAIL TRACK 失效
公开(公告)号：JP2002119188A
公开(公告)日：2002-04-23
申请号：JP2000313696
申请日：2000-10-13
申请人： SASAKI CO , KIORITZ CORP , NIKKARI KK , YONEYAMA KOGYO KK , MONORAIL INDUSTRIES CO LTD , KOEI SANGYO
发明人： NAGAKI TSUKASA , OGAWA MIKIO , KUBOTA TARO , TANAKA KENJI , FUJIWARA MEGUMI , IKEDA AKIYOSHI , YONEYAMA TETSUAKI , FUJII HATSUO , OTSUKA TOYOJI
IPC分类号： A01M7/00 , B05B17/00
摘要： PROBLEM TO BE SOLVED: To improve a chemical application apparatus for a single-rail track which is installed on a single-rail track in a horizontal direction, stood in an S-shape so as to be extended in the horizontal direction in an orchard of steep slope and carries out a chemical application operation. SOLUTION: (1) A driving vehicle 10 and a chemical application apparatus 14 are installed on the S-shaped single-rail track 7 in a horizontal direction stood in the orchard of steep slope, a nozzle head 31 of the chemical application appratus is made to have a structure capable of rotating and adjusting the inclination angle of the nozzle head right and left in the advance direction of a machine body. When the apparatus 14 travels on the single-rail track 7 in a horizontal direction, the nozzle head 31 is rotated relative to the traveling and movement of the appratus and a chemical application in the mountainside or the valley side of land of steep slope is performed at a proper angle. (2) A controller for automatically controlling the angle of the nozzle head 31 on a track position in which the apparatus 14 is passed through the singel-rail track 7 in a horizontal direction is arranged as a mechanism for adjusting the chemical application angle of the nozzle head 31 to the mountainside or the valley side. (3) The controller for automatically controlling the angle of the chemical application of the nozzle head 31 is a mechanically controlling means of mechanical control or an electronically controlling means of electronic control.

5. 发明专利

JP2000142388A BOGIE TYPE TRUCK SUSPENSION DEVICE FOR SINGLE-RAIL TRANSPORTER 失效
公开(公告)号：JP2000142388A
公开(公告)日：2000-05-23
申请号：JP32493298
申请日：1998-11-16
申请人： SASAKI CO
发明人： OGAWA MIKIO , KUBOTA TARO , NAGAKI TSUKASA
IPC分类号： B61B13/04
摘要： PROBLEM TO BE SOLVED: To make suspension devices of a truck for a single-rail transporter respectively swingable in the respective directions of yaw shafts, pitch shafts and roll shafts. SOLUTION: This bogie type truck 2 travels along a single rail laid near the ground surface through stanchions, and suspension devices 4 for holding plural sets of wheels 3 from the upper and lower sides to bring them into rotational contact with the single rail 1 are provided on the front and rear lower side of the truck 2. The front and rear suspension devices 4 are supported to a truck body so as to be swingable in each direction through yaw shafts 5, pitch shafts 6 and roll shafts 7, and linked to be independently swingable in the directions of the yaw shafts 5 and pitch shafts 6 to the proceeding direction of the truck body and to swing almost at the same angle in the opposite directions as to the direction of the roll shafts 7.

6. 发明专利

JP2001061318A INTERTILLAGE AND FERTILIZATION APPARATUS 失效
公开(公告)号：JP2001061318A
公开(公告)日：2001-03-13
申请号：JP24214099
申请日：1999-08-27
申请人： SASAKI CO , SASAKI CORP KK
发明人： NAGAKI TSUKASA , OGAWA MIKIO , KUBOTA TARO , NOGAMI KENJI , HIGUCHI TAKEO , EBISAWA KAORU
IPC分类号： A01C15/00
摘要： PROBLEM TO BE SOLVED: To provide an intertilling and fertilizing apparatus having a simplified driving system structure. SOLUTION: The intertilling and fertilizing apparatus is composed of a driving means 16 for moving a main body 12 driven by the rotation of a driving member rotating shaft 15, a digging blade rotating shaft 31 attached to the main body 12 perpendicular to the moving direction of the main body 12 and rotating in the same direction as the rotating direction of the driving member rotating shaft 15, a spiral blade 33 radially extending from the digging blade rotating shaft 31 by attaching the base part to the shaft, rotating around the digging blade rotating shaft 31 and also around an imaginary center line 34 extending from the base toward the tip and a fertilizer discharging pipe 41 having cylindrical form, placed behind the rotating direction of the spiral blade 33, radially extending from the digging blade rotating shaft 31 by attaching its base to the shaft and discharging a supplied fertilizer from the tip end of the pipe.

7. 发明专利

JP2000287563A METHOD AND DEVICE FOR TRANSPLANTING FRUIT TREE 失效
公开(公告)号：JP2000287563A
公开(公告)日：2000-10-17
申请号：JP9603199
申请日：1999-04-02
申请人： SASAKI CO
发明人： OGAWA MIKIO , KUBOTA TARO , NAGAKI TSUKASA
IPC分类号： A01G23/04
摘要： PROBLEM TO BE SOLVED: To provide a method and a device for transplanting fruit trees capable of carrying out various works such as digging holes for transplanting, new planting, digging out fruit trees for replanting, displacing of dug fruit trees, planting of young trees to transplanting holes, improving soil, root pruning, and the like. SOLUTION: A boring device having several sets of linear spiral boring blades 17 capable of moving up and down while horizontally rotating in normal and reverse directions is put on the outer periphery of a fruit tree T, each spiral boring blade 17 is rotated in the normal direction to bore the soil and stopped when a predetermined depth is attained, then, the boring device is lifted as it is to pull out the fruit tree together with the soil around the root and the tree is pulled out from the mass of soil by reversely rotating each spiral boring blade. Or, the boring device is put on the surface of a farm field to which the fruit tree is going to be transplanted, the spiral blades 17 are bored into the soil and the blades are stopped when a desired depth is reached, the boring device is lift up to leave a planting hole H and the boring blades 17 are pulled out from the mass of soil by reversely rotating them.

8. 发明专利

JPH11215944A SULKY TYPE EXTERMINATION CONTROLLING WORKING VEHICLE 失效
公开(公告)号：JPH11215944A
公开(公告)日：1999-08-10
申请号：JP3383998
申请日：1998-01-30
申请人： SASAKI CO , MITSUBISHI AGRICULT MACH
发明人： NAGAKI TSUKASA , YAMAMOTO KENJI , KAINUMA HIDEO , HANAMOTO MIKIO , MANIWA YOSHIKI , SATO KATSUO
IPC分类号： A01B71/08 , A01M7/00 , B60J9/04
摘要： PROBLEM TO BE SOLVED: To prevent a turbulence of a flow of an air curtain by an outside air wind as less as possible and also stabilizing the atmospheric pressure at the inside of the air curtain in a sulky type extermination controlling working vehicle equipped with the air curtain device, and as a result, prohibiting a chemical material from flowing in by improving the blocking effect of the air curtain. SOLUTION: This sulky type extermination controlling working vehicle is provided by installing a clean air supplying means at an air curtain device 8 for supplying the clean air into a riding space through a filter 14 in installing the air curtain device 8 in an upper direction of the riding space for which an operator rides. In this case, the air curtain-forming means sucks air from the upper direction of the riding space, and forms the air curtain by using the sucked air. Also, a rain-avoiding cover 15 is installed at the air sucking ports of the air curtain forming means and the clean air supplying means.

9. 发明专利

JPH11161358A CONTROL LINK MECHANISM OF HYDRAULIC TRANSMISSION 失效
公开(公告)号：JPH11161358A
公开(公告)日：1999-06-18
申请号：JP32612697
申请日：1997-11-27
申请人： SASAKI CO
发明人： OGAWA MIKIO , KUBOTA TARO , MIYAURA TOMOHIRO , NAGAKI TSUKASA
IPC分类号： F16H63/06 , G05G7/04
摘要： PROBLEM TO BE SOLVED: To provide the link mechanism which performs output shaft rotating speed control over a hydraulic transmission, etc., continuously from the neutral position to the normal rotation or reversing side so that the manipulated variable of a control input lever is larger than the controlled variable of a control output lever nearby the neutral position. SOLUTION: The control input lever 1 and control output lever 2 are provided side by side opposite each other so as to mutually rotate on fulcra 3 and 8 of rotation, a couple of swing plates 4a and 4b which have their base ends pivoted on the control input lever 1 and their free end sides extended spreading toward the control output lever 2 are provided on both the sides of the fulcrum 3 of rotation of the control input lever 1, and a spring 9 is interposed in the free ends of the swing plates 4a and 4b; and one-end sides of link levers 7a and 7b are pivoted on the free ends of the swing plates 4a and 4b through support shafts 5a and 5b, the other-end sides of the link levers 7a and 7b are pivoted associatively on the control output lever 2 through support shafts 6a and 6b, and the elongation axis of the fulcrum 3 of rotation of the control input lever 1 is positioned nearby the intersection of the prolongations of the link levers 7a and 7b.

10. 发明专利

JP2001061326A DEVICE FOR CUTTING VEGETABLE WITH HEAD 失效
公开(公告)号：JP2001061326A
公开(公告)日：2001-03-13
申请号：JP23820799
申请日：1999-08-25
申请人： SASAKI CO
发明人： KANEMITSU MIKIO , KAINUMA HIDEO , NAGAKI TSUKASA
IPC分类号： A01D33/06 , A01D45/26
摘要： PROBLEM TO BE SOLVED: To provide a head-having vegetable cutting device which is suitably adopted into a harvester for harvesting head-having vegetables such as cabbages and which can precisely cut off the rhizomes of the vegetables from the head portions. SOLUTION: A nipping and carrying portion 2 is synchronously driven with a cutting blade-driving portion 6. It is detected that the rhizome of a vegetable having a head is placed at a prescribed position in the nipping and carrying portion 2. and a cutting blade 5 is then reciprocatively moved from the side of the nipping and carrying portion 2 to a position for carrying the rhizome. The cutting blade 5 has a circular or curved cross-sectional shape expanded on the side of the head 1a. A contact terminal 7 coming into contact with the carried rhizome is disposed between one pair of right and left augers in the nipping and carrying portion 2. The cutting blade-driving portion 6 is driven in connection with the contact terminal to once reciprocate the cutting blade from a cutting-waiting position to a cutting position. In interlock with the operation of the cutting blade-driving portion 6 the connection of the contact terminal to the cutting blade-driving portion 6 is cancelled. Energizing mechanisms 13, 14 for returning the contact terminal to the contact-waiting position at a stage when the rhizome is carried to a position being not in contact with the contact terminal are arranged.

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