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1. 发明专利

JP2878662B2 失效
公开(公告)号：JP2878662B2
公开(公告)日：1999-04-05
申请号：JP3316297
申请日：1997-01-31
申请人： SEIBUTSUKEI TOKUTEI SANGYO GIJUTSU KENKYU SUISHIN KIKO , SASAKI KOOHOREESHON KK , KUBOTA KK
发明人： KANEMITSU MIKIO , OOTA TOMOHIKO , NOGAMI KENJI , MITO MINORU , KAMATA YOSHIAKI
IPC分类号： A01D23/04 , A01D25/00 , A01D27/04 , A01D33/10

2. 发明专利

JPH11243743A ROOT CROP HARVESTER 失效
公开(公告)号：JPH11243743A
公开(公告)日：1999-09-14
申请号：JP5072698
申请日：1998-03-03
申请人： SASAKI CO , SASAKI CORP KK , KUBOTA KK
发明人： KANEMITSU MIKIO , OTA TOMOHIKO , OKUBO SADAAKI , MITO MINORU , KAMATA YOSHIAKI , AZUMA HIRONOBU , SUETSURU MASAAKI , SUGIOKA MASAHITO
IPC分类号： A01D27/04
摘要： PROBLEM TO BE SOLVED: To provide a root crop harvester equipped with a mulching film presser and a mulching film cutter so as to slightly damage a crop through preventing a mulching film cut in the previous step from floating. SOLUTION: This harvester for a root crop A has pull carriers 3 which are set up on the left and right ends of a traveling vehicle body 2 and function to nip and pull out the foliage of the root crop A planted in the field covered with a mulching film 1F and to cut off the stems/leaves during directly nipping them and carrying them backward and then to harvest the crop; wherein one side toward the front of each of the pull carriers 3 is provided with a soiler device 12 a soil-cutting blade 13 to make a cut in the field, and a presser 84 for the mulching film 1F is provided behind the soil cutting blade 13 and on the side of the pull carrier 3, and a cutter for the mulching film 1F is provided behind the other side of the pull carrier 3.

3. 发明专利

JPH10210834A HARVESTER FOR ROOT VEGETABLES 失效
公开(公告)号：JPH10210834A
公开(公告)日：1998-08-11
申请号：JP3316297
申请日：1997-01-31
申请人： SEIBUTSUKEI TOKUTEI SANGYO , SASAKI CORP KK , KUBOTA KK
发明人： KANEMITSU MIKIO , OTA TOMOHIKO , NOGAMI KENJI , MITO MINORU , KAMATA YOSHIAKI
IPC分类号： A01D23/04 , A01D25/00 , A01D27/04 , A01D33/10
摘要： PROBLEM TO BE SOLVED: To reduce the number of operators in the harvester of root vegetables and to improve production efficiency while conventionally three operators are required and the harvester is not compact. SOLUTION: This harvester is provided on a traveling vehicle 1 capable of self-traveling and a dig-up device 2 for clamping the foliage part of a root vegetable planted in a field and digging up the root vegetables, a clamping and carrying body 3 for clamping the dug-up root vegetables and carrying it to a rear upper direction, a root vegetable carrying body 5 for clamping the root vegetable part of the root vegetables sent from the clamping and carrying body 3 and carrying the root vegetable part from which the foliage part is cut off to a receiving base further, a cutting device 7 for continuously cutting the foliage part of the root vegetable kind sent from the clamping and carrying body 6 and the receiving base provided with a receiving surface capable of mounting the root vegetable part from which the foliage part is cut off in a laid-fallen posture are arranged at positions on one of left and right sides on the traveling vehicle 1. Further, a maneuvering part 9 is arranged at the front part position of the position on the other one of the left and right sides on the traveling vehicle 1, a crane part 10 is arranged behind the maneuvering part 9, a root vegetable housing container 11 is freely attachably and detachably disposed at the rear part position on the traveling vehicle 1 and an operator work floor 12 is provided on the position in contact with the receiving base and the root vegetable housing container 11.

4. 发明专利

JPH11137038A MULCH SHEET CUTTER FOR HARVESTER FOR ROOT VEGETABLES 失效
公开(公告)号：JPH11137038A
公开(公告)日：1999-05-25
申请号：JP32713997
申请日：1997-11-11
申请人： SASAKI CO , SASAKI CORP KK , KUBOTA KK
发明人： KANEMITSU MIKIO , OTA TOMOHIKO , OKUBO SADAAKI , MITO MINORU , KAMATA YOSHIAKI , ITO TSUKASA , AZUMA HIRONOBU
IPC分类号： A01D25/00
摘要： PROBLEM TO BE SOLVED: To improve the efficiency of the lifting and lowering operation of the mulch sheet cutter of a harvester for root vegetables and to move the installation position of the cutter in the width direction. SOLUTION: In a harvester for root vegetables, having an apparatus for root vegetables which is attached to a self-propelled traveling vehicle, nips the stems and leaves of root vegetables planted in a field, pulls out the root vegetables, cuts the foliar part at a proper part, separates the stems and leaves from the root vegetables and transports the separated root vegetables, this mulch sheet cutter for the harvester for root vegetables has a supporting part 200 which is rotatably attached to a lifting and lowering frame 101 for lowering a root vegetable pulling up and transporting body 1, etc., during operation and raising them during movement, etc., and a cutter part 203 rotatably installed at the tip part of the supporting part 200 in which the cutter part 203 is rotated and lifted and lowered together with the lifting and lowering frame 101 by the rotation of the lifting and lowering frame 101.

5. 发明专利

JPH11137036A HARVESTER FOR ROOT VEGETABLES 失效
公开(公告)号：JPH11137036A
公开(公告)日：1999-05-25
申请号：JP32713897
申请日：1997-11-11
申请人： SASAKI CO , SASAKI CORP KK , KUBOTA KK
发明人： KANEMITSU MIKIO , OTA TOMOHIKO , OKUBO SADAAKI , MITO MINORU , KAMATA YOSHIAKI , ITO TSUKASA , AZUMA HIRONOBU
IPC分类号： A01D23/04 , A01D33/02
摘要： PROBLEM TO BE SOLVED: To solve a problem in which the length of stems and leaves left in the root part of a root vegetable is not constant and a cut face is cut slantingly based on the longer direction of the root vegetable. SOLUTION: This harvester is equipped with a locating and transporting body 2 for nipping and sending root vegetables sent from a pulling out and transporting body 1 while nipping the root vegetables and locating approximately the top of the root vegetables, a root part transporting body 3 for nipping the lower part of a foliar part of the root vegetables sent from the locating and transporting body 2 and transporting them backward, a foliar part transporting body 4 for nipping the foliar part of the root vegetables and transporting them backward and a cutter 5 for cutting the foliar parts of the root vegetables between the root part transporting body 3 and the foliar part transporting body 4. The downstream side rear ends of the root part transporting body 3 and the foliar part transporting body 4 are extended backward behind the cutter 5, the root parts of the cut root vegetables and the foliar parts are independently transported backward and the transporting speed of the root part transporting body 3 is set at a higher transportation speed than that of the foliar part transporting body 4.

6. 发明专利

JPH11243741A HARVESTER FOR ROOT CROP 失效
公开(公告)号：JPH11243741A
公开(公告)日：1999-09-14
申请号：JP5072598
申请日：1998-03-03
申请人： SASAKI CO , SASAKI CORP KK , KUBOTA KK
发明人： KANEMITSU MIKIO , OTA TOMOHIKO , OKUBO SADAAKI , MITO MINORU , KAMATA YOSHIAKI , AZUMA HIRONOBU , SUETSURU MASAAKI , SUGIOKA MASAHITO
IPC分类号： A01D27/00
摘要： PROBLEM TO BE SOLVED: To provide the subject harvester capable of eliminating troubles caused by twining soil, dead leaves, etc., around a transmission shaft by installing transmission body in a distributing conduction unit. SOLUTION: In a harvester of root crops installed with a plucking and transporting device 3, which consists of a plucking treatment part 8 comprising a pair of bilateral, transporting endless bodies in a half front and a foliage treatment part 9 comprising a pair of bilateral transporting endless body and a foliage-cutting blade 38, on bilateral ends of a traveling vehicle, and capable of plucking the root crop by nippingly holding foliage of the root crop planted in a farm field and cutting leaves and stems, a drive input unit is installed under the said plucking and transporting device 3 and on the side of the traveling vehicle, a distributing conduction unit, which distributes the drive power from the driving input unit to front, back, right and left, is installed under a crop-passage and a transmission body corresponding to the plucking treatment part 8 and the foliage treatment part 9 is installed in front, back, right and left of the distributing conduction part.

7. 发明专利

JPH11137037A HARVESTER FOR ROOT VEGETABLES 失效
公开(公告)号：JPH11137037A
公开(公告)日：1999-05-25
申请号：JP32713797
申请日：1997-11-11
申请人： SASAKI CO , SASAKI CORP KK , KUBOTA KK
发明人： KANEMITSU MIKIO , OTA TOMOHIKO , OKUBO SADAAKI , MITO MINORU , KAMATA YOSHIAKI , ITO TSUKASA , AZUMA HIRONOBU
IPC分类号： A01D25/00
摘要： PROBLEM TO BE SOLVED: To solve a problem in which the location of root vegetables after pulling out and sure transportation are difficult. SOLUTION: This harvester for root vegetables has a pulling out and transporting body 1 which is attached to a self-propelled traveling vehicle, nips the foliar parts of root vegetables planted in a field, pulls out root vegetables, nips the foliar parts as they are and transports them upward to the rear, a locating and transporting body 2 which is located below the pulling out and transporting body 1, has an angle from the pulling out and transporting body 1 and locates the foliar position while nipping the root vegetables sent from the pulling out and transporting body, a root part transporting body 3 which nips the lower part of the foliar part of the root vegetables sent from the locating and transporting body 2 and transports the root vegetables separated from the upper part of the foliar part by cutting to a receiving stand, a foliar part transporting body 4 which nips the foliar part of the root vegetables and transports the foliar part separated from the root vegetables and a cutter 5 which is positioned between the root part transporting body 3 and the foliar part transporting part 4 and cuts the foliar part of the root vegetables.

8. 发明专利

JPH09308343A ROOT VEGETABLE-HARVESTING MACHINE 失效
公开(公告)号：JPH09308343A
公开(公告)日：1997-12-02
申请号：JP12528896
申请日：1996-05-21
申请人： SASAKI CORP KK , KUBOTA KK
发明人： SASAKI HARUO , KAMATA YOSHIAKI , MITO MINORU , CHIBA HIROYUKI , OKADA MIKIO
IPC分类号： A01D25/00 , A01D33/02 , A01D33/10
摘要： PROBLEM TO BE SOLVED: To enable the operation of collecting the root vegetables after their stem and leaves are cut off without damage to the vegetables, even when the root vegetable is relatively fragile. SOLUTION: This radish harvester is equipped with a device 3 which pulls out a radish grown in the crop field by nipping its stem and leaves, a backward conveyer 4 which hangs down the pulled-out radishes and conveys them backward, a cutter 6 which cuts off the stem and leaves of radishes conveyed backward and a radish-receiving and loading conveyer which allows the leaves-cut off radishes to lie by bringing them into contact with a rotary roller 57 and receives the lying radishes. Finally a radish-collecting container is disposed near the end of a belt conveyer 58.

9. 发明专利

JPH09308340A PRETREATMENT DEVICE IN ROOT VEGETABLE-HARVESTING MACHINE 失效
公开(公告)号：JPH09308340A
公开(公告)日：1997-12-02
申请号：JP12528796
申请日：1996-05-21
申请人： SASAKI CORP KK , KUBOTA KK
发明人： SASAKI HARUO , MITO MINORU , KAMATA YOSHIAKI , CHIBA HIROYUKI , ITO TSUKASA
IPC分类号： A01D25/00
摘要： PROBLEM TO BE SOLVED: To make it possible to effectively pull up the stem and leaves of a root vegetable extending to all of the directions so that the pulling-up action may be always attained regardless of the depth of root vegetables buried in the soil. SOLUTION: This pretreatment machine is equipped with a device which nips the stem and leaves of a radish grown in the crop field and pulling up its root from the ground. This root-pulling up device is equipped with a vertically rotating pulling up-mechanism 1A which rotates and moves a plurality of projections 16 around the right and left crosswise axis (P) to pull up the stem and leaves of a radish in the soil and with a transversely rotating pulling-up mechanism 1B which rotates and moves a plurality of projections 20 around the axis (Q) in the longitudinal direction to pull up the stem and leaves of a radish in the soil and the positions of both mechanisms 1A and 1B are made integrally controllable in the vertical direction.

10. 发明专利

JPH11243740A HARVESTER FOR ROOT CROP 失效
公开(公告)号：JPH11243740A
公开(公告)日：1999-09-14
申请号：JP5072498
申请日：1998-03-03
申请人： SASAKI CO , SASAKI CORP KK , KUBOTA KK
发明人： KANEMITSU MIKIO , OTA TOMOHIKO , OKUBO SADAAKI , MITO MINORU , KAMATA YOSHIAKI , AZUMA HIRONOBU , SUETSURU MASAAKI , SUGIOKA MASAHITO
IPC分类号： A01D25/04
摘要： PROBLEM TO BE SOLVED: To provide the subject harvester in which a soil-cutting blade hinders little in crossing ridges and traveling on roads and the soil-cutting blade is easily penetrated into the soil by installing a means to change a posture of the soil-cutting blade in its non-operational posture. SOLUTION: In a harvester of root crops installed with a pre-treatment device 10 which pulls up foliage of the root planted in a farm field, a soiler device 12 having a soil-cutting blade 13 which forms cut lines in the farm field and a plucking and carrying device 3 which plucks the root crops from the farm field by nippingly holding the foliage pulled up by the pre-treatment device 10 and carrying the crop by grading higher in the rear, a lifting and lowering device 14 for lifting and lowering the said soiler device 12 is installed, further, a posture-altering means which lays the lower end of the soil cutting blade 13 flat and lower in back, when the soil-cutting blade is brought to a non- operational posture by lifting the soiler device 12 and floating the soil-cutting blade from the farm field, is installed.

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