JPH06292424A - Seedling feeding apparatus for transplanter - Google Patents
Seedling feeding apparatus for transplanterInfo
- Publication number
- JPH06292424A JPH06292424A JP5082876A JP8287693A JPH06292424A JP H06292424 A JPH06292424 A JP H06292424A JP 5082876 A JP5082876 A JP 5082876A JP 8287693 A JP8287693 A JP 8287693A JP H06292424 A JPH06292424 A JP H06292424A
- Authority
- JP
- Japan
- Prior art keywords
- seedling
- auxiliary
- seedlings
- reserve
- receiving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Transplanting Machines (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、苗植機の苗補給装置
に関し、乗用形態の苗植機に利用しうる。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seedling replenishing device for a seedling planting machine, which can be used in a riding type seedling planting machine.
【０００２】[0002]
【従来の技術、及び発明が解決しようとする課題】苗植
機は、予め補助苗を車体に搭載しておき、苗植作業によ
って苗植装置における苗載台上の苗が減少すると、この
補助苗を苗載台へ供給させて、苗植機の圃場内での空走
行運転を少なくしている。しかしながら、このような形
態では、多量のマット状苗を車体に積込むために、この
積込作業に手数を要し、しかも予め車体に積込まれた苗
を苗植装置の苗載台へ移さなければならないため、これ
らの構成が複雑で重量化となり易い。2. Description of the Related Art A seedling planting machine preliminarily mounts an auxiliary seedling on a vehicle body, and when the seedling planting work reduces the number of seedlings on the seedling placing table, this auxiliary seedling planting machine is used. By supplying seedlings to the seedling mount, the idle operation of the seedling planting machine in the field is reduced. However, in such a form, since a large amount of mat-like seedlings are loaded onto the vehicle body, this loading operation is troublesome, and the seedlings previously loaded onto the vehicle body are transferred to the seedling placement table of the seedling planting device. Since it has to be provided, these configurations are complicated and are likely to become heavy.
【０００３】[0003]
【課題を解決するための手段】この発明は、左右往復移
動しながら苗植付装置１へ苗供給する苗載台２の傾斜上
端部に櫛状の苗受桟３を有して車体４に対し昇降リンク
５により昇降可能に連結される苗植装置６と、該苗受桟
３上に供給する補助苗Ａを載せると共に該苗受桟３の上
昇位置で交差通過が可能な補助苗受台７と、この補助苗
受台７を昇降して補助苗Ａの積込と該苗受桟３に対する
前後移動とを行わせる苗リフト装置８とからなる苗植機
の苗補給装置の構成とする。According to the present invention, a comb-shaped seedling receiving bar 3 is provided at an inclined upper end portion of a seedling placing table 2 for feeding seedlings to a seedling planting device 1 while reciprocating left and right, with respect to a vehicle body 4. A seedling planting device 6 that can be moved up and down by an elevating link 5, an auxiliary seedling receiving stand 7 that is mounted with an auxiliary seedling A to be supplied onto the seedling receiving bar 3 and that can cross pass at an elevated position of the seedling receiving bar 3. The seedling replenishing device of the seedling planting machine comprises a seedling lifting device 8 for moving the auxiliary seedling receiving stand 7 up and down to load the auxiliary seedling A and move the auxiliary seedling receiving bar 3 back and forth.
【０００４】[0004]
【作用、及び発明の効果】苗植作業にあたり、各苗載台
２及び補助苗受台７に苗を載せる。この各補助苗受台７
に対する補助苗Ａの供給は、苗リフト装置８によって、
該補助苗受台７に対する苗供給の行い易い畦際や路際等
に位置させて、各補助苗受台７に補助苗Ａを載せて行
う。[Operation and effect of the invention] In seedling planting work, seedlings are placed on each seedling placing table 2 and auxiliary seedling receiving table 7. This auxiliary seedling stand 7
The auxiliary seedling A is supplied to the
The auxiliary seedlings A are placed on the auxiliary seedling receiving bases 7, and the auxiliary seedlings A are placed on the ridges or along the roads where the seedlings can be easily supplied to the auxiliary seedling receiving bases 7.
【０００５】補助苗Ａを載せた補助苗受台７は、この苗
リフト装置８によって、車体４の適宜高さに上昇させる
と共に、苗載台２上端部の苗受桟３の上方部に移動させ
る。このような状態で苗植作業を行うと、苗載台２上に
供給されていた苗が、苗植付装置１によって分離挿植さ
れるに伴って減少する。この苗載台２上の苗が一定域ま
で減少すると苗植作業を一旦停止して、補助苗受台７か
ら苗載台２への補助苗Ａの供給を行う。The auxiliary seedling stand 7 on which the auxiliary seedlings A are placed is raised by the seedling lifting device 8 to an appropriate height of the vehicle body 4 and moved to the upper part of the seedling receiving bar 3 at the upper end of the seedling placing table 2. . When the seedling planting work is performed in such a state, the seedlings supplied on the seedling platform 2 decrease as the seedling planting device 1 separates and implants them. When the seedlings on the seedling placing table 2 decrease to a certain area, the seedling planting work is temporarily stopped and the auxiliary seedling A is supplied from the auxiliary seedling receiving stand 7 to the seedling placing stand 2.
【０００６】補助苗受台７が補助苗Ａをのせた状態で、
苗植装置６の苗受桟３の上方に位置されて、この苗植装
置６が上昇されると、これら補助苗受台７と苗受桟３と
の相対的昇降によって、これらの交差昇降によって、苗
受桟３が補助苗受台７の上面に上るときは、この補助苗
Ａの底面を受けて苗受桟３側へ受け取り、この受け取っ
た補助苗Ａを苗載台２へ供給する。又、この補助苗受台
７は、該苗受桟３の昇降圏内から前方へ移動されて、苗
受桟３が苗植装置６と共に苗植作業位置に下降される。
このとき苗受桟３上面に補助苗Ａが受け取られたまゝの
状態にあっても、補助苗受台７が前方へ移動されている
ために、この苗受桟３の下降中に補助苗Ａが補助苗受台
７上面に戻されることがない。With the auxiliary seedling stand 7 on which the auxiliary seedling A is placed,
When the seedling planting device 6 is located above the seedling receiving bar 3 of the seedling planting device 6 and is raised, the relative elevation of the auxiliary seedling receiving stand 7 and the seedling receiving bar 3 causes the crossing up and down of the seedling planting device 6 and the seedling receiving bar 3, and When the receiving bar 3 goes up to the upper surface of the auxiliary seedling receiving table 7, the bottom surface of the auxiliary seedling A is received and received by the seedling receiving bar 3 side, and the received auxiliary seedling A is supplied to the seedling placing table 2. Further, the auxiliary seedling receiving stand 7 is moved forward from the raising / lowering range of the seedling receiving rail 3, and the seedling receiving rail 3 is lowered to the seedling planting work position together with the seedling planting device 6.
At this time, even if the auxiliary seedling A is received on the upper surface of the seedling receiving bar 3, since the auxiliary seedling receiving stand 7 is moved forward, the auxiliary seedling A is assisted while the seedling receiving bar 3 is descending. It will not be returned to the upper surface of the seedling stand 7.
【０００７】このように、苗リフト装置８による補助苗
受台７の補助苗Ａの積込作用と、苗植装置６の苗受桟３
への補助苗Ａ供給作用とが行われるために、共用化され
て構成が簡単であり、軽量化できる。As described above, the loading operation of the auxiliary seedling A on the auxiliary seedling receiving stand 7 by the seedling lifting device 8 and the seedling receiving bar 3 of the seedling planting device 6 are carried out.
Since the auxiliary seedling A is supplied to the plant, the structure is shared, the configuration is simple, and the weight can be reduced.
【０００８】[0008]
【実施例】図１〜図４において、トラクタ車体４は、前
車輪９、及び後車輪１０を操縦席１１下に搭載のエンジ
ンによって駆動走行しうる四輪駆動形態とし、ステアリ
ングハンドル１２によって前車輪１０を操向する。この
車体４の後部には平行リンク形態の昇降リンク５によっ
て苗植装置６の苗植装置６を昇降自在にして連結し、車
体４に対してリフトシリンダによって油圧力で昇降しう
る。1 to 4, a tractor vehicle body 4 has a front wheel 9 and a rear wheel 10 in a four-wheel drive mode in which an engine mounted under a cockpit 11 can drive the vehicle, and a steering wheel 12 is used to drive the front wheels. Steer 10. The rear part of the vehicle body 4 is connected to the planting apparatus 6 of the planting apparatus 6 so as to be able to move up and down by an elevating link 5 in the form of a parallel link.
【０００９】苗植装置６は、昇降リンク５に連結する苗
植機体１３に対して、左右往復移動する苗載台２、この
各苗載台２の後端部から苗を分離挿植する苗植付装置
１、及び土壌面に接地して苗植付面を均平にするフロー
ト１４等によって構成される。苗載台２は、育苗箱で方
形状のマット状苗に育苗された苗を載せて、傾斜後下端
部へ繰出しうるもので、左右方向へ一定間隔往復移動し
ながら、縦送装置で間欠的に送り出して、苗植付装置へ
供給する。The seedling planting device 6 is a seedling planting machine 2 which is reciprocally moved left and right with respect to a seedling planting machine body 13 which is connected to an elevating link 5, and a seedling for separating and planting seedlings from the rear end portion of each seedling platform 2. The planting device 1 and the float 14 that is grounded to the soil surface to level the seedling planting surface. The seedling placing table 2 is capable of placing seedlings raised in a rectangular mat-shaped seedling in a seedling raising box and feeding them out to the lower end after tilting. And supply it to the seedling planting device.
【００１０】苗受桟３は、この苗載台２の傾斜上端の延
長部にあって、左右方向に適宜間隔を有して櫛状に形成
され、この苗受桟３上面に受けた苗は傾斜面に沿って苗
載台２へ辷らせて移送しうる。苗リフト装置８は、支柱
１７を車体４前部において左右方向のリフト軸１５回り
に前後回動自在にして、車体４との間の油圧シリンダ１
６の伸縮によって、前後に回動することができる。この
支柱１７の上端にはリフトアーム１８を前後方向へ回動
自在にアーム軸１９で枢支し、このリフトアーム１８と
支柱１７との間を油圧シリンダ２０の伸縮によって回動
することができる。The seedling receiving bar 3 is an extension of the upper end of the slope of the seedling mounting table 2 and is formed in a comb shape with an appropriate interval in the left-right direction. The seedling received on the upper surface of the seedling receiving bar 3 has an inclined surface. Can be transferred along the path to the seedling mounting table 2. The seedling lift device 8 allows the pillar 17 to rotate back and forth around the lift shaft 15 in the left-right direction at the front part of the vehicle body 4 so that the hydraulic cylinder 1 is connected to the vehicle body 4.
By the expansion and contraction of 6, it is possible to rotate back and forth. A lift arm 18 is pivotally supported by an arm shaft 19 on the upper end of the support column 17 so as to be rotatable in the front-rear direction, and the space between the lift arm 18 and the support column 17 can be rotated by expansion and contraction of a hydraulic cylinder 20.
【００１１】又、このリフトアーム１８は、支柱１７に
対して、該アーム軸１９部で左右方向へ一定間隔移動で
きる構成としてもよい。補助苗受台７は、支柱１７の左
右両側部において、リフトアーム１８の先端部に吊下げ
られるもので、このリフトアーム１８が後部に位置され
たとき補助苗受台７が操縦席１１の左右両側方上部に位
置するようになる。又、補助苗受台７は、上下適宜の間
隔を有して二段に形成され、各々後側の苗受桟３側を自
由端として櫛形に形成され、各段共にマット状の補助苗
Ａを載せることができる。Further, the lift arm 18 may be configured to be movable with respect to the support column 17 in the left-right direction by the arm shaft 19 at regular intervals. The auxiliary seedling pedestal 7 is hung on the left and right sides of the support column 17 at the tip of the lift arm 18, and when the lift arm 18 is located at the rear, the auxiliary seedling pedestal 7 is placed on the left and right sides of the cockpit 11. It will be located on the upper side of both sides. Further, the auxiliary seedling receiving stand 7 is formed in two steps with an appropriate interval between the upper and lower sides, and each is formed in a comb shape with the rear side seedling receiving bar 3 side as a free end. Can be placed.
【００１２】この補助苗受台７と苗載台２の苗受桟３と
の関係位置は補助苗Ａの受渡位置においては、櫛状部が
相互に上下に交差して昇降通過しうる位置に設定され
る。この相互の昇降交差は、苗植装置６を昇降するリフ
トシリンダによって行わせるか、補助苗受台１３を昇降
させる油圧シリンダ２０によって行わせる。又、この補
助苗受台７は上下二段に構成しているから、下段と上段
とでは、苗受桟３に対する受渡高さが異なるため、下段
の補助苗Ａを先に受渡したのちに上段の補助苗Ａを受渡
すように切替える。The relational position between the auxiliary seedling receiving stand 7 and the seedling receiving bar 3 of the seedling placing stand 2 is set at a position where the auxiliary seedlings A can be passed up and down while the comb-shaped portions cross each other vertically. To be done. This elevating crossing is performed by a lift cylinder that raises and lowers the seedling planting device 6 or by a hydraulic cylinder 20 that raises and lowers the auxiliary seedling stand 13. Further, since the auxiliary seedling receiving stand 7 is composed of two upper and lower stages, since the delivery height for the seedling receiving bar 3 is different between the lower stage and the upper stage, the auxiliary seedling A in the lower stage is delivered first and then the upper stage. Switch to deliver auxiliary seedling A.
【００１３】この補助苗受台７は、油圧シリンダ１６に
よって支柱１７上部を後側へ回動させて、各段の補助苗
受台７を苗受桟３の上端部の昇降圏外に位置させる。補
助苗受台７への苗供給時は、支柱１７を車体４の前方へ
回動させて、畦や路端等上方に位置させて、各段の補助
苗受台７幅に亘って多数の補助苗Ａを載せる。この支柱
１７の後方への回動によって補助苗受台７は後方の苗受
桟３の上方乃至上方前部位置に移動される。In this auxiliary seedling receiving stand 7, the upper part of the support column 17 is rotated rearward by the hydraulic cylinder 16 so that the auxiliary seedling receiving stand 7 at each stage is located outside the hoisting zone at the upper end of the seedling receiving bar 3. At the time of supplying seedlings to the auxiliary seedling cradle 7, the pillar 17 is rotated forward of the vehicle body 4 to be positioned above the ridges, roadsides, etc. Place the auxiliary seedling A. By the rearward rotation of the column 17, the auxiliary seedling stand 7 is moved to a position above or above the seedling receiving bar 3 at the rear.
【００１４】苗載台２上の苗が苗植作業によって減少す
ると、苗植装置６を上昇させて、苗受桟３を補助苗Ａの
受取位置まで上昇させる。このときすでに補助苗受台７
が苗受桟３の上方に位置して待機しているときは、この
補助苗受台７に対する苗受桟３の上昇又は補助苗受台７
の下降によって、櫛状部の相互交差昇降によって、下段
の補助苗受台７の補助苗Ａを苗受桟３上に掬い上げる。When the seedlings on the seedling placing table 2 are reduced by the seedling planting work, the seedling planting device 6 is raised to raise the seedling receiving bar 3 to the receiving position of the auxiliary seedling A. By this time, the auxiliary seedling stand 7
Is standing above the seedling receiving bar 3 and is on standby, the seedling receiving bar 3 is raised relative to the auxiliary seedling receiving base 7 or the auxiliary seedling receiving base 7
The auxiliary seedling A of the lower auxiliary seedling stand 7 is scooped up on the seedling receiving bar 3 by the downward crossing of the comb-shaped portions.
【００１５】この苗受桟３上に補助苗Ａが受けられる
と、支柱１７を前方へ回動させて補助苗受台７を苗受桟
３下から前側移動させたのち、苗植装置６と共に苗受桟
３を下降させて、苗植位置に位置させる。又、図２のよ
うに、苗植装置６を補助苗Ａの補給位置に苗受桟３部を
上昇させて待機させた状態で、補助苗受台７を昇降させ
て、この補助苗受台７上の補助苗Ａを苗受桟３上面に受
け渡すように操縦席１１近くの操作レバー２１の操作で
作動させてもよい。When the auxiliary seedling A is received on the seedling receiving bar 3, the support 17 is rotated forward to move the auxiliary seedling receiving stand 7 from the lower side of the seedling receiving bar 3 to the front side, and then the seedling planting device 6 and the seedling receiving bar are also moved. Lower 3 to position it at the seedling planting position. Further, as shown in FIG. 2, the auxiliary seedling receiving stand 7 is moved up and down while the seedling planting device 6 is in the standby position by raising the seedling receiving bar 3 to the supplementary seedling A supplying position. You may operate by operating the operation lever 21 near the cockpit 11 so that the above auxiliary seedling A may be delivered to the upper surface of the seedling receiving bar 3.
【００１６】図５、図６において、上例と異なる点は、
操縦席１１部の前方から上方に亘って透明材で被覆した
ルーフ２２を設けて、このルーフ２２の左右両側部、乃
至上部を越えて、前後方向に移動する補助苗受台７から
の泥土や苗水等の操縦者への飛散を防止するものであ
る。リフトアーム１８は、油圧シリンダ２０によって回
動されるギヤ２３によって、アーム軸１９上のギヤ２４
を噛合回転し、リフトアーム１８をアーム軸１９回りに
ルーフ２２上越に前後方向へ移動させる。リフトアーム
１８の先端には油圧シリンダ３４によって開閉するハン
ガー２５を有して、補助苗受台７を吊下げることができ
る。この補助苗受台７は、苗載台と同幅に形成され、操
縦者が補助苗受台７上に載せられた補助苗を取出して、
苗載台２上に供給する。5 and 6 are different from the above example in that
A roof 22 covered with a transparent material is provided from the front to the upper part of the cockpit 11 part, and the mud and soil from the auxiliary seedling cradle 7 moving in the front-rear direction is passed over both the left and right sides of the roof 22 or the upper part. It is intended to prevent the seedling water from scattering to the operator. The lift arm 18 is driven by a gear 23 that is rotated by a hydraulic cylinder 20 so that a gear 24 on the arm shaft 19 is moved.
Is engaged and rotated to move the lift arm 18 around the arm shaft 19 in the front-rear direction over the roof 22. The hanger 25 that opens and closes by the hydraulic cylinder 34 is provided at the tip of the lift arm 18, and the auxiliary seedling stand 7 can be suspended. This auxiliary seedling support base 7 is formed to have the same width as the seedling mounting base, and the operator takes out the auxiliary seedlings mounted on the auxiliary seedling support base 7,
Supply on the seedling stand 2.
【００１７】図７、図８において上例と異なる点は、前
記ルーフ２２の左右両側部から後側部に亘って覆うキャ
ビンカバー２６を着脱、又はドア部をヒンジ３３回りに
開閉自在に設けたもので、苗植装置６を連結して苗植作
業を行うときは、ルーフ２２のみ装着してキャビンカバ
ー２６を外した状態とし、薬液タンク２７、噴霧ポンプ
２８、及び噴霧ノズル２９等からなる防除装置等を装着
して作業するときは、該キャビンカバー２６を装着し
て、薬液の操縦者への飛散を防止することができる。7 and 8 is different from the above example in that the cabin cover 26 covering the left and right side portions of the roof 22 from the rear side portion thereof is attached or detached, or the door portion is provided around the hinge 33 so as to be openable and closable. When the seedling planting device 6 is connected to perform seedling planting work, only the roof 22 is mounted and the cabin cover 26 is removed, and a control solution including a chemical solution tank 27, a spray pump 28, and a spray nozzle 29 is provided. When working with a device or the like, the cabin cover 26 can be mounted to prevent the chemical solution from scattering to the operator.
【００１８】図９、図１０において、上例と異なる点
は、ルーフ２２の形状を、前部は狭くし、上部で広く形
成したもので、ハンドルポスト３０横側のステップ３１
上の乗降スペースを広くして、操縦者の乗降を容易化す
る。３２はこのハンドルポスト３０横のステップ３１外
側に取付けられた補助苗受台で、補助苗を積載する。操
縦者は、この補助苗受台３２後側から乗降するが、これ
らハンドルポスト３０と補助苗受台３２との間のステッ
プ３１を通って、車体４前方から乗降することもでき、
ルーフ２２が邪魔になり難い。9 and 10, the difference from the above example is that the shape of the roof 22 is narrow at the front part and wide at the upper part.
Widening the space above and below to facilitate the entry and exit of pilots. Reference numeral 32 denotes an auxiliary seedling pedestal attached to the outside of the step 31 on the side of the handle post 30 for loading auxiliary seedlings. The operator gets on and off from the rear side of the auxiliary seedling stand 32, but can also get on and off from the front of the vehicle body 4 through the step 31 between the handle post 30 and the auxiliary seedling stand 32.
The roof 22 is hard to get in the way.
【図１】側面図。FIG. 1 is a side view.
【図２】その作動例を示す側面図。FIG. 2 is a side view showing an example of the operation.
【図３】一部の背面図。FIG. 3 is a partial rear view.
【図４】正面図。FIG. 4 is a front view.
【図５】一部別実施例を示す側面図。FIG. 5 is a side view showing another embodiment.
【図６】その正面図。FIG. 6 is a front view thereof.
【図７】一部別実施例を示す側面図。FIG. 7 is a side view showing another embodiment.
【図８】その作用状態を示す側面図。FIG. 8 is a side view showing the operating state thereof.
【図９】一部別実施例を示す側面図。FIG. 9 is a side view showing another embodiment.
【図１０】その正面図。FIG. 10 is a front view thereof.
１ 苗植付装置 ２ 苗載台 ３ 苗受桟 ４ 車体 ５ 昇降リンク ６ 苗植装置 ７ 補助苗受台 ８ 苗リフト装置 Ａ 補助苗 1 Seedling planting device 2 Seedling mounting table 3 Seedling receiving bar 4 Body 5 Lifting link 6 Seedling planting device 7 Auxiliary seedling receiving table 8 Seedling lifting device A Auxiliary seedling
Claims (1)
供給する苗載台２の傾斜上端部に櫛状の苗受桟３を有し
て車体４に対し昇降リンク５により昇降可能に連結され
る苗植装置６と、該苗受桟３上に供給する補助苗Ａを載
せると共に該苗受桟３の上昇位置で交差通過が可能な補
助苗受台７と、この補助苗受台７を昇降して補助苗Ａの
積込と該苗受桟３に対する前後移動とを行わせる苗リフ
ト装置８とからなる苗植機の苗補給装置。1. A comb-shaped seedling receiving bar 3 is provided at an upper end of an inclination of a seedling placing table 2 for feeding seedlings to the seedling planting device 1 while reciprocating left and right, and is connected to a vehicle body 4 by an ascending / descending link 5 so as to be able to move up and down. The seedling planting device 6 to be mounted, the auxiliary seedling A to be supplied on the seedling receiving bar 3, and the auxiliary seedling receiving table 7 that can pass through the rising position of the seedling receiving bar 3 and the auxiliary seedling receiving table 7 are moved up and down. A seedling replenishing device for a seedling planting machine, which comprises a seedling lifting device 8 for loading the auxiliary seedling A and moving the seedling receiving bar 3 back and forth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08287693A JP3413869B2 (en) | 1993-04-09 | 1993-04-09 | Seedling plant seedling replenishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08287693A JP3413869B2 (en) | 1993-04-09 | 1993-04-09 | Seedling plant seedling replenishing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06292424A true JPH06292424A (en) | 1994-10-21 |
| JP3413869B2 JP3413869B2 (en) | 2003-06-09 |
Family
ID=13786497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP08287693A Expired - Fee Related JP3413869B2 (en) | 1993-04-09 | 1993-04-09 | Seedling plant seedling replenishing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3413869B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021006140A1 (en) * | 2019-07-08 | 2021-01-14 | ヤンマーパワーテクノロジー株式会社 | Whole stalk type sugarcane planting device |
-
1993
- 1993-04-09 JP JP08287693A patent/JP3413869B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021006140A1 (en) * | 2019-07-08 | 2021-01-14 | ヤンマーパワーテクノロジー株式会社 | Whole stalk type sugarcane planting device |
| JP2021010338A (en) * | 2019-07-08 | 2021-02-04 | ヤンマーパワーテクノロジー株式会社 | Whole stem-type sugar cane planting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3413869B2 (en) | 2003-06-09 |
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| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |