JPH08336319A - Guide tool for taking out seedling of seedling transplanter - Google Patents
Guide tool for taking out seedling of seedling transplanterInfo
- Publication number
- JPH08336319A JPH08336319A JP7171354A JP17135495A JPH08336319A JP H08336319 A JPH08336319 A JP H08336319A JP 7171354 A JP7171354 A JP 7171354A JP 17135495 A JP17135495 A JP 17135495A JP H08336319 A JPH08336319 A JP H08336319A
- Authority
- JP
- Japan
- Prior art keywords
- seedling
- receiving
- receiving frame
- guide tool
- take
- 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】本発明は、苗植込分離爪により苗
載台から一株づつ取り出される苗を下方へ案内し、圃場
の苗植付位置に正確に植付けられるようにする苗移植機
の苗取出案内具に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is a seedling transplanting machine for guiding seedlings taken out one by one from a seedling placing table by a seedling implantation separating claw so that the seedlings can be accurately planted at a seedling planting position in a field. Related to the seedling removal guide tool.
【０００２】[0002]
【従来の技術】田植機の苗載台は斜めに傾斜して設けら
れており、該苗載台に載置される苗の最下部の苗を、苗
載台の下端側に左右方向に配した側面視Ｌ字状の苗受枠
が受け止めている。苗載台が左右往復動することによ
り、苗受枠の適所に形成された苗取出口に最下部の苗が
一株づつ供給され、これに同期して植付装置の苗植込分
離爪が苗取出口に上方から介入して苗を一株づつに分離
して取り出し、更に苗植込分離爪がその苗を下方へ運び
圃場に植付ける。2. Description of the Related Art A rice seedling placing table of a rice transplanter is obliquely provided, and the lowermost seedlings placed on the seedling placing table are horizontally arranged on the lower end side of the seedling placing table. It is received by the L-shaped seedling receiving frame when viewed from the side. By the left and right movement of the seedling mounting table, the bottom seedlings are supplied one by one to the seedling take-out port formed in the proper position of the seedling receiving frame, and the seedling-separating claws of the planting device are synchronized with the seedlings. The seedlings are separated and taken out one by one by intervening at the outlet from above, and the seedling-implantation separation claws carry the seedlings downward and plant them in the field.
【０００３】このような田植機において、苗植込分離爪
が苗取出口より取り出した苗を下方へ運ぶ際に苗が苗植
込分離爪から逸脱しないように案内する苗取出案内具
が、苗取出口の左右縁部下側にそれぞれ設けられてい
る。この苗取出案内具は、ゴム等の弾性材料で作られて
おり、その上端部に一体形成された金属の取付板によっ
て苗受枠の下面に取り付けられている。In such a rice transplanter, a seedling take-out guide tool for guiding the seedling so that the seedling does not deviate from the seedling-planting separation nail when the seedling-planting separation nail carries the seedling taken out from the seedling take-out port downward. They are provided below the left and right edges of the outlet. This seedling take-out guide tool is made of an elastic material such as rubber, and is attached to the lower surface of the seedling receiving frame by a metal attachment plate integrally formed on the upper end portion thereof.
【０００４】[0004]
【発明が解決しようとする課題】前述の如く苗受枠は側
面視Ｌ字状に形成されているので、該苗受枠の下面に固
着される苗取出案内具の取付板も側面視Ｌ字状となって
いる。このため、加工精度等の原因により苗受枠のコー
ナー部のアール曲率半径と苗取出案内具（取付板）のコ
ーナー部のアールが違っている場合に、苗受枠と苗取出
案内具とが密着状態に固定されず、苗取出案内具の取付
位置が不正確になるという問題があった。As described above, since the seedling receiving frame is formed in an L shape in side view, the mounting plate of the seedling take-out guide tool fixed to the lower surface of the seedling receiving frame is also L shape in side view. Has become. For this reason, when the radius of curvature of the corner of the seedling receiving frame and the radius of the corner of the seedling picking guide (mounting plate) are different due to factors such as processing accuracy, the seedling receiving frame and seedling picking guide are in close contact. However, there was a problem that the mounting position of the seedling take-out guide tool was incorrect.
【０００５】[0005]
【課題を解決するための手段】上記課題を解決するため
に、本発明は次の構成とした。すなわち、本発明にかか
る苗移植機の苗取出案内具は、左右に往復動する苗載台
に載置される苗の床土底面を受ける底面受け部と床土下
側面を受ける側面受け部とからなる側面視Ｌ字状の苗受
枠に形成された苗取出口の左右縁部下側に設けられ、苗
植込分離爪により前記苗取出口から一株づつ取り出され
る苗を下方へ案内する苗移植機の苗取出案内具であっ
て、前記苗受枠の裏面に沿わせて固着される側面視Ｌ字
状の金属製の取付板と、該取付板から下方に延ばした弾
性材料製の案内体とで構成し、苗受枠の底面受け部と側
面受け部とのコーナー部に対応する苗取出案内具のコー
ナー部には、前記苗受枠のコーナー部と接するように弾
性材料の一部を取付板の表面側に露出させたことを特徴
としている。In order to solve the above problems, the present invention has the following constitution. That is, the seedling extraction guide of the seedling transplanter according to the present invention comprises a bottom receiving portion for receiving a floor soil bottom surface of a seedling placed on a seedling placing table that reciprocates left and right, and a side surface receiving portion for receiving a floor soil underside surface. Seedling transplantation that is provided on the lower side of the left and right edges of the seedling take-out opening formed in the L-shaped seedling receiving frame, and guides the seedlings taken out one by one from the above-mentioned seedling take-out opening by the seedling implantation separation claws downward. A seedling take-out guide tool for a machine, which is an L-shaped metal mounting plate which is fixed along the back surface of the seedling receiving frame and a guide body made of an elastic material which extends downward from the mounting plate. In the corner portion of the seedling ejection guide corresponding to the corner portion of the bottom surface receiving portion and the side surface receiving portion of the seedling receiving frame, a part of the elastic material of the mounting plate so as to contact the corner portion of the seedling receiving frame. It is characterized by being exposed on the surface side.
【０００６】[0006]
【作用】苗受枠のコーナー部に対して苗取出案内具は弾
性材料の露出部が接するので、苗受枠のコーナー部のア
ールと苗取出案内具のコーナー部のアールが多少違って
いても、苗受枠と苗取出案内具とがしっくりと固定さ
れ、苗取出案内具の取付位置が正確になる。また、苗取
出案内具のコーナー部では、取付板が弾性材料の案内体
側に食い込んだ状態となっているので、両者の結合が堅
固で分離しにくく、耐久性が良い。[Function] Since the exposed part of the elastic material of the seedling take-out guide is in contact with the corner of the seedling receiving frame, even if the radius of the corner of the seedling receiving frame is slightly different from that of the corner of the seedling taking-out guide. The receiving frame and the seedling take-out guide tool are properly fixed, and the mounting position of the seedling take-out guide tool becomes accurate. Further, in the corner portion of the seedling take-out guide tool, since the mounting plate is digging into the guide body side of the elastic material, the connection between the two is firm and difficult to separate, and the durability is good.
【０００７】[0007]
【実施例】以下、本発明を施した乗用田植機を例にし
て、本発明を具体的に説明する。この乗用田植機１は、
左右各一対の前輪２ａ，２ａ及び後輪２ｂ，２ｂを備え
た四輪走行車体２の後側に昇降リンク装置３を介して植
付部４が昇降可能に装着されている。The present invention will be described in detail below by taking a riding rice transplanter according to the present invention as an example. This rice transplanter 1
A planting part 4 is mounted on a rear side of a four-wheel traveling vehicle body 2 having a pair of left and right front wheels 2a, 2a and rear wheels 2b, 2b via a lifting link device 3 so as to be able to move up and down.
【０００８】植付部４は、フレームを兼ねる伝動ケース
６と、植付条数分に仕切られた上側の苗載せ面に土付き
のマット状苗が載置される苗載台７と、該苗載台上の苗
を圃場面に植付ける植付条数分の植付装置８，…等を備
えている。The planting section 4 includes a transmission case 6 which also serves as a frame, a seedling placing table 7 on which a mat-like seedling with soil is placed on the upper seedling placing surface partitioned by the number of the planting lines. The planting apparatus 8 is equipped with the number of planting rows for planting the seedlings on the seedling mounting table in the field.
【０００９】苗載台７は、前側が上位となるよう傾斜し
て設けられており、伝動ケース６の上に設けた左右に長
い支持レール１０と、伝動ケース６に基部を固着した苗
載台支持フレーム１１の上端部に取り付けたローラ１
２，…によって左右に摺動自在に支持され、伝動ケース
６内の左右横移動機構により左右往復動するようになっ
ている。苗載台７の下部には、各苗載せ面の苗を下方に
送るベルト式の苗縦送り装置１３，…が設けられてい
る。The seedling placing table 7 is provided so as to be inclined so that the front side is in a higher position, and the support rails 10, which are long on the left and right, are provided on the transmission case 6, and the seedling placing table having the base fixed to the transmission case 6. Roller 1 attached to the upper end of support frame 11
It is slidably supported to the left and right by 2, ..., And reciprocates to the left and right by a lateral lateral movement mechanism in the transmission case 6. At the lower part of the seedling placing table 7, belt-type seedling vertical feeding devices 13, ... For feeding the seedlings on each seedling placing surface downward are provided.
【００１０】苗載台７の下端側には、支持レール１０と
一体成形された苗受枠１５が設けられている。この苗受
枠１５は、苗載台７に載置されるマット状苗の最下部に
位置する苗の床土底面を受ける底面受け部１５ａと床土
下側面を受ける側面受け部１５ｂとからなる側面視Ｌ字
状で、苗載台７の各苗載せ面に対応して長方形に切り欠
かれた苗取出口１６，…が形成されている。苗取出口１
６，…には、補強のための取口金具１７，…が裏面側か
ら取り付けられている。その取付方法は、底面受け部１
５ａに穿設された位置決め孔１８に取口金具１７に固着
のピン１９を挿入し、側面受け部１５ｂとそれに対応す
る取口金具１７の位置をボルト２０とナット２１で固着
一体化している。位置決め孔１８とピン１９によって取
口金具１７が位置決めされるので、苗取出口１６の位置
や寸法が正確に出る。なお、この取口金具１７は次に説
明する苗取出案内具２３，２３と重ねた状態で苗受枠１
５に取り付けられる。On the lower end side of the seedling placing table 7, a seedling receiving frame 15 formed integrally with the support rail 10 is provided. The seedling receiving frame 15 is a side surface composed of a bottom surface receiving portion 15a for receiving the floor soil bottom surface of the seedling located at the bottom of the mat-shaped seedlings placed on the seedling placing table 7 and a side surface receiving portion 15b for receiving the bottom soil soil side surface. Seedling outlets 16, ... Which are L-shaped in appearance and are cut out in a rectangular shape corresponding to each seedling mounting surface of the seedling mounting table 7 are formed. Seedling outlet 1
Intake metal fittings 17 for reinforcement are attached to the back surfaces 6 and 6 ... The mounting method is the bottom receiving part 1
The pin 19 fixed to the metal fitting 17 is inserted into the positioning hole 18 formed in the hole 5a, and the side receiving portion 15b and the corresponding position of the metal fitting 17 are fixedly integrated with the bolt 20 and the nut 21. Since the intake fitting 17 is positioned by the positioning hole 18 and the pin 19, the position and size of the seedling take-out opening 16 can be accurately determined. It should be noted that the intake fitting 17 overlaps with the seedling take-out guide tools 23, 23, which will be described next, in a state where the seedling receiving frame 1 is placed.
It is attached to 5.
【００１１】苗取出口１６，…の裏面側左右縁部には、
後記苗植込分離爪２８ａによって圃場の植付位置へ運ば
れる苗を苗植込分離爪２８ａから逸脱しないように案内
する苗取出案内具２３，２３，…が設けられている。こ
の苗取出案内具２３は、苗植込分離爪２８ａによる苗の
搬送経路に沿って下方に延びるゴム製の案内体２３ａ
と、その上端部に一体形成された鉄板製の取付板２３ｂ
とからなり、該取付板を前記取口金具１７の下側に重ね
て前記ボルト２０とナット２１により苗受枠１５に取り
付けられる。At the left and right edges of the rear surface of the seedling take-out port 16, ...
There are provided seedling take-out guide tools 23, 23, ... For guiding the seedlings carried by the seedling implantation separation claw 28a to the planting position in the field so as not to deviate from the seedling implantation separation claw 28a. The seedling take-out guide tool 23 is a rubber guide body 23a extending downward along a seedling conveying path by the seedling implantation separation claw 28a.
And a mounting plate 23b made of an iron plate integrally formed on the upper end thereof
And is attached to the seedling receiving frame 15 with the bolts 20 and nuts 21 by stacking the mounting plate on the lower side of the intake fitting 17.
【００１２】苗取出案内具２３の取付板２３ｂは、苗受
枠１５（正確には取口金具１７）の裏面に接当させるべ
く側面視略Ｌ字状であるが、コーナー部では案内体２３
ａに食い込む形状になっている。そして、その食込み部
２３ｂ′を挟んで案内体２３ａとは反対側に、苗受枠１
５のコーナー部と接するように案内体２３と同質の弾性
材料で作られたコーナー部材２３ｃが配されている。す
なわち、上記コ−ナ−部では、弾性材料の案内体の一部
が取付板２３ｂの表面側に露出した状態となっている。
コーナー部材２３ｃの外面部のアールは苗受枠１５のア
ールと同じにしてある。取付板２３ｂの食込み部２３
ｂ′には上下に連通する孔２４が形成されていて、この
孔２４を通じて案内体２３ａとコーナー部材２３ｃが一
体化されている。このため、案内体２３ａとコーナー部
材２３ｃが取付板２３ｂから分離しにくい。The mounting plate 23b of the seedling take-out guide tool 23 has a substantially L shape in a side view so as to be brought into contact with the back surface of the seedling receiving frame 15 (more precisely, the inlet fitting 17), but at the corner portion, the guide body 23 is provided.
It has a shape that cuts into a. Then, on the side opposite to the guide body 23a with the biting portion 23b 'interposed, the seedling receiving frame 1
A corner member 23c made of an elastic material of the same quality as that of the guide body 23 is arranged so as to come into contact with the corner portion of No. 5. That is, in the corner portion, a part of the guide body made of the elastic material is exposed to the front surface side of the mounting plate 23b.
The radius of the outer surface of the corner member 23c is the same as that of the seedling receiving frame 15. Bit 23 of mounting plate 23b
A hole 24 that communicates vertically is formed in b ', and the guide member 23a and the corner member 23c are integrated through this hole 24. Therefore, the guide body 23a and the corner member 23c are difficult to separate from the mounting plate 23b.
【００１３】また、苗取出口１６，…の縁部前側には、
苗植込分離爪２８ａ，…の先端軌跡に沿う形状に形成さ
れた金属線材製のガイド部材２６，…が設けられてい
る。このガイド部材２６は、基部を支持レール１０と取
口金具１７の間に挟み込んだ状態で取り付けられる。Further, on the front side of the edge of the seedling take-out port 16, ...
The guide members 26, which are made of metal wire and are formed in a shape along the locus of the tip of the seedling implantation separation claws 28a ,. The guide member 26 is attached with the base portion sandwiched between the support rail 10 and the intake fitting 17.
【００１４】マット状苗を載せた苗載台７が左右往復動
すると、最下部に位置する苗が一株分づつ苗取出口１
６，…に順次供給される。それに同期して、苗植込分離
爪２８ａ，…が苗取出口１６，…を上から下へ通過して
苗を一株づつに分離して取り出す。苗載台７が左右行程
の端部まで移動して、最下部の苗が全て取り出される
と、苗縦送り装置１３，…が作動して苗載台７上の苗を
１ピッチ分だけ下方へ送る。When the seedling table 7 on which the mat-like seedlings are placed reciprocates left and right, the seedlings located at the bottom of the seedling take-off port 1
6, are sequentially supplied. In synchronization with this, the seedling implantation separation claws 28a, ... Pass through the seedling take-out port 16, ... From top to bottom to separate and take out the seedlings one by one. When the seedling placing table 7 has moved to the end of the left and right stroke and all the seedlings at the bottom have been taken out, the seedling longitudinal feeders 13 ... Operate and move the seedlings on the seedling placing table 7 downward by one pitch. send.
【００１５】植付装置８は、回転ケース２７の両端側部
に取り付けられた一対の植付具２８，２８を備え、その
植付具に固定したフォーク状の苗植込分離爪２８ａ，２
８ａの先端が上下に変形楕円状の閉軌跡を描くよう作動
する。これにより、苗植込分離爪２８ａ，２８ａが、苗
載台７の苗取出口１６に供給された苗を分離して保持
し、それを圃場面に植え付ける。苗取出口１６から取り
出される苗の床土を左右一対の苗取出案内具２３，２３
が押圧し、苗に若干の抵抗を与えることにより、苗が確
実に苗植込分離爪２８ａに保持される。更に、苗植込分
離爪２８ａによって下方へ搬送中の苗はガイド部材２６
のよって案内され、圃場の正確な植付位置に植えられ
る。The planting device 8 comprises a pair of planting tools 28, 28 attached to both ends of the rotating case 27, and has fork-shaped seedling planting separation claws 28a, 2 fixed to the planting tools.
The tip of 8a operates so as to draw a closed elliptical closed locus vertically. As a result, the seedling implantation separation claws 28a, 28a separate and hold the seedlings supplied to the seedling take-out port 16 of the seedling placing table 7, and plant the seedlings in the field scene. The bed soil of the seedling taken out from the seedling take-out port 16 is provided with a pair of left and right seedling take-out guide tools 23, 23.
Is pressed to give some resistance to the seedling, so that the seedling is reliably held by the seedling-implanting separation claw 28a. Furthermore, the seedlings that are being conveyed downward by the seedling implantation separation claws 28a are not included in the guide member 26.
Guided by and planted in the correct planting position in the field.
【００１６】植付部４の下部には、中央に一体のセンタ
ーフロート３０と左右に各一体のサイドフロート３１，
３１が上下に揺動自在に取り付けられている。フロート
を接地させた状態で機体を進行させると、フロートが泥
面を整地しつつ滑走する。In the lower part of the planting section 4, a center float 30 integrated in the center and side floats 31 integrated in the left and right,
31 is attached so that it can swing up and down. When the aircraft is advanced with the float grounded, the float slides while leveling the mud.
【００１７】[0017]
【発明の効果】以上に説明した如く、本発明にかかる苗
取出案内具は、苗受枠のコーナー部に対して弾性材料製
のコーナー部材で接するので、苗受枠にしっくりと固定
され、正確な位置に取り付けられると共に、取付板が案
内体側に食い込んだ状態となっているので、両者の結合
が堅固で分離しにくく、耐久性が向上した。As described above, since the seedling take-out guide tool according to the present invention is in contact with the corner portion of the seedling receiving frame by the corner member made of the elastic material, it is properly fixed to the seedling receiving frame, and the accurate position is obtained. Since it is attached to the and the mounting plate is digging into the guide body side, the connection between the two is firm and difficult to separate, and the durability is improved.
【図１】乗用田植機の植付部の側面図である。FIG. 1 is a side view of a planting section of a riding rice transplanter.
【図２】植付部の要部の側面図である。FIG. 2 is a side view of a main part of a planting part.
【図３】図２のＡ矢視図である。3 is a view on arrow A in FIG. 2. FIG.
【図４】苗取出案内具の側面断面図である。FIG. 4 is a side sectional view of a seedling take-out guide tool.
１ 乗用田植機（苗移植機） ４ 植付部 ７ 苗載台 １５ 苗受枠 １５ａ 底面受け部 １５ｂ 側面受け部 １６ 苗取出口 ２３ 苗取出案内具 ２３ａ 案内体 ２３ｂ 取付板 ２３ｃ コーナー部材 ２８ａ 苗植込分離爪２８ａ 1 Passenger rice transplanter (seedling transplanter) 4 Planting part 7 Seedling mounting table 15 Seedling receiving frame 15a Bottom receiving part 15b Side receiving part 16 Seedling outlet 23 Seedling extracting guide 23a Guide body 23b Mounting plate 23c Corner member 28a Seedling implanting Separation claw 28a
───────────────────────────────────────────────────── フロントページの続き (72)発明者 大内 建之 愛媛県伊予郡砥部町八倉１番地 井関農機 株式会社技術部内 (72)発明者 神谷 寿 愛媛県伊予郡砥部町八倉１番地 井関農機 株式会社技術部内 (72)発明者 鈴木 隆 愛媛県伊予郡砥部町八倉１番地 井関農機 株式会社技術部内 (72)発明者 岡田 卓也 愛媛県伊予郡砥部町八倉１番地 井関農機 株式会社技術部内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Takeyuki Ouchi 1 Hachikura, Tobe, Iyo-gun, Ehime Pref.Iseki Agricultural Machinery Co., Ltd. Company Technology Department (72) Inventor Takashi Suzuki, No. 1 Yakura, Ito-gun, Ehime Prefecture, Ichino Agricultural Machinery Co., Ltd. (72) Inventor Takuya Okada, No. 1, Yakura, Iyo-gun, Ehime Prefecture
Claims (1)
の床土底面を受ける底面受け部と床土下側面を受ける側
面受け部とからなる側面視Ｌ字状の苗受枠に形成された
苗取出口の左右縁部下側に設けられ、苗植込分離爪によ
り前記苗取出口から一株づつ取り出される苗を下方へ案
内する苗移植機の苗取出案内具であって、前記苗受枠の
裏面に沿わせて固着される側面視Ｌ字状の金属製の取付
板と、該取付板から下方に延ばした弾性材料製の案内体
とで構成し、苗受枠の底面受け部と側面受け部とのコー
ナー部に対応する苗取出案内具のコーナー部には、前記
苗受枠のコーナー部と接するように弾性材料の一部を取
付板の表面側に露出させたことを特徴とする苗移植機の
苗取出案内具。1. A seedling receiving frame having an L-shape in a side view, which is composed of a bottom surface receiving portion for receiving a floor soil bottom surface of a seedling placed on a seedling placing table that reciprocates left and right and a side surface receiving portion for receiving a lower side surface of the floor soil. A seedling take-out guide tool of a seedling transplanter that is provided on the lower side of the left and right edges of the formed seedling take-out port, and guides the seedlings taken out one by one from the seedling take-out port by the seedling-planting separation claws, It is composed of a metal-made mounting plate L-shaped in side view that is fixed along the back surface of the seedling receiving frame and a guide body made of an elastic material extending downward from the mounting plate, and a bottom receiving portion of the seedling receiving frame. In the corner portion of the seedling take-out guide tool corresponding to the corner portion with the side surface receiving portion, a part of the elastic material is exposed on the surface side of the mounting plate so as to contact the corner portion of the seedling receiving frame. Seedling removal guide for seedling transplanter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17135495A JP3493819B2 (en) | 1995-06-13 | 1995-06-13 | Attachment mounting structure at seedling outlet of seedling transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17135495A JP3493819B2 (en) | 1995-06-13 | 1995-06-13 | Attachment mounting structure at seedling outlet of seedling transplanter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08336319A true JPH08336319A (en) | 1996-12-24 |
| JP3493819B2 JP3493819B2 (en) | 2004-02-03 |
Family
ID=15921640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17135495A Expired - Fee Related JP3493819B2 (en) | 1995-06-13 | 1995-06-13 | Attachment mounting structure at seedling outlet of seedling transplanter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3493819B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104025783A (en) * | 2014-05-23 | 2014-09-10 | 长兴泗安科林植保专业合作社 | Rice transplanter |
| JP2019110854A (en) * | 2017-12-25 | 2019-07-11 | 株式会社クボタ | Seedling planting device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06339315A (en) * | 1993-06-01 | 1994-12-13 | Kubota Corp | Seedling planting apparatus |
-
1995
- 1995-06-13 JP JP17135495A patent/JP3493819B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06339315A (en) * | 1993-06-01 | 1994-12-13 | Kubota Corp | Seedling planting apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104025783A (en) * | 2014-05-23 | 2014-09-10 | 长兴泗安科林植保专业合作社 | Rice transplanter |
| JP2019110854A (en) * | 2017-12-25 | 2019-07-11 | 株式会社クボタ | Seedling planting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3493819B2 (en) | 2004-02-03 |
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