JP3560689B2 - Head vegetable harvester - Google Patents

Head vegetable harvester Download PDF

Info

Publication number
JP3560689B2
JP3560689B2 JP14586095A JP14586095A JP3560689B2 JP 3560689 B2 JP3560689 B2 JP 3560689B2 JP 14586095 A JP14586095 A JP 14586095A JP 14586095 A JP14586095 A JP 14586095A JP 3560689 B2 JP3560689 B2 JP 3560689B2
Authority
JP
Japan
Prior art keywords
root
conveying
transport
stem
conveying device
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.)
Expired - Fee Related
Application number
JP14586095A
Other languages
Japanese (ja)
Other versions
JPH08336324A (en
Inventor
俊郎 和田
得雄 田村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yanma Agricultural Equipment Co Ltd
Original Assignee
Yanma Agricultural Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yanma Agricultural Equipment Co Ltd filed Critical Yanma Agricultural Equipment Co Ltd
Priority to JP14586095A priority Critical patent/JP3560689B2/en
Publication of JPH08336324A publication Critical patent/JPH08336324A/en
Application granted granted Critical
Publication of JP3560689B2 publication Critical patent/JP3560689B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Harvesting Machines For Specific Crops (AREA)

Description

【0001】
【産業上の利用分野】
本発明は、キャベツ等の結球野菜収穫機の掘取後の搬送部の構成に関する。
【0002】
【従来の技術】
従来からキャベツ等の結球野菜を収穫する自走式の結球野菜収穫機は公知となっている。この結球野菜収穫機は走行装置より前方に一対のスクリューからなる茎部搬送装置を前低後高に平行に配置し、その上方には上面搬送ベルトと側面搬送ベルトを設け、前部に掘取部を配置し、掘取部によって掘り取った結球野菜は、茎部搬送装置によって茎側部を挟持し、上面を上面搬送ベルトにより押さえて、側部を側部搬送ベルトによって挟持して後方へ搬送し、この搬送する途中で結球野菜の茎部を切断し、後端の走行装置上に設けた収納容器に収納するように構成していた。
【0003】
【発明が解決しようとする課題】
しかし、上記のような従来技術においては、結球野菜を掘りとって掘取部から茎部搬送装置へ受け継ぐ時に、非結球葉(オニ葉または外葉)が側方及び下方へ開き、また根部は真っ直ぐ下方に伸びず歪んでいるので、その非結球葉と根部に影響されて浮き上がったり、横ズレしたりして結球野菜の搬送姿勢が安定していなかった。つまり、掘取後の結球野菜搬送時に、受け継ぎ部で搬送方向が変化して、支持方向も変化して搬送姿勢が変化して、不規則な動きをし、葉切りカッタで非結球葉を切除するときの角度にバラツキが生じ、非結球葉や茎部の一部が残こり、商品価値を上げるために再度人手により不要な茎や非結球葉部分を切断する必要が生じ、作業能率が低下していた。
【0004】
【課題を解決するための手段】
本発明の解決しようとする課題は以上の如くであり、次にこの課題を解決するための手段を説明する。即ち、結球野菜を根から掘り取り、後方へ搬送しながら茎部や非結球葉を切り取り収納する走行式結球野菜収穫機において、掘取部の後部に、一対のスクリューで茎部を挟持して斜め上方へ搬送する茎部搬送装置を設け、該茎部搬送装置の下方に根部を挟扼して搬送する根部搬送装置を設け、前記茎部搬送装置の下方の該根部搬送装置の前部に根部を搬送装置中央へ導くガイド板を設けたものである。
【0005】
【作用】
次に、作用を説明すると、結球野菜を掘取装置によって掘り取り、後方へ搬送して、茎部搬送装置への受け継ぎ部において上面押さえ搬送装置によって結球野菜の上面が押さえられながら搬送され、根部はガイド板によって左右中央側へガイドされ、確実に茎部搬送装置へ受け継がれて搬送され、根部は根部搬送装置に挟持されながら後方へ搬送される。そして、根部搬送装置によって根部が下方へ引っ張られて、茎部が搬送中心位置に位置されて、茎部の根元が仕上切りカッターによって切断され、結球野菜は側面を側面搬送装置により挟持されて後方へ搬送され、選別搬送装置から収納部へ搬送される。
【0006】
【実施例】
次に、実施例を説明する。図1は本発明の結球野菜収穫機の側面図、図2は搬送部の側面図、図3は同じく平面図、図4は同じく後面図、図5はガイド板と根部搬送装置の平面図である。
【0007】
まず、図1において、結球野菜収穫機でキャベツを収穫する場合の全体構成について説明する。本実施例の結球野菜収穫機はクローラー式走行装置1上に機体フレーム2を載置し、該機体フレーム2上に収納部3を設け、機体フレーム2前部にキャベツの掘取部Aと搬送部Bを設けている。該搬送部Aの後部にはキャベツKの選別を行い、良品を収納部3へ搬送する選別搬送装置4を配置している。
【0008】
前記搬送部Bの中央下部は機体フレーム2に回動自在に支持され、該搬送部Bと機体フレーム2の間には油圧シリンダー5が介装されて昇降回動可能としている。そして、図2、図3に示すように、左右平行に搬送フレーム9L・9Rが前後方向に配置され、該搬送フレーム9L・9Rに掘取部Aと上面押さえ搬送装置10と側面搬送装置12と根部搬送装置13と茎部搬送装置14・14が取り付けられて、該搬送部Bの前端には掘取部Aが設けられており、該掘取部Aは一対の掻込装置6・6と一対の茎部搬送装置14・14の前搬送部14a・14aからなり、掻込装置6はスターホィールまたはタインを突出したものを互いに逆方向に回転させてキャベツKをその間へ掻き込むようにしている。茎部搬送装置14・14は前低後高に平行に配置されて、互いに逆方向に回転させており、この茎部搬送装置14・14の前搬送部14a・14aがキャベツKの茎を挟持して後上方へ引き抜くように搬送して掘取部Aの一部を形成している。
【0009】
前記茎部搬送装置14・14は側面視「く」字状に構成されて、前搬送部14aを掘取部Aに位置させ、後搬送部14bを搬送部Bに位置させ、該茎部搬送装置14・14は弾性体よりスクリュー型に構成して、受け継ぎ部Cで折り曲げて構成している。そして、両側の茎部搬送装置14・14を構成する羽根部と羽根部の間にキャベツKの茎部を挟持して、そのスクリューの回転によって後方へ搬送するようにしている。また、前記受け継ぎ部Cの上方には上面押さえ搬送装置10が配設され、該上面押さえ搬送装置10は前記搬送フレーム9前部より立設した支持フレーム15の上部にリンク16と駆動ケース17を平行に枢支して平行リンクを構成し、該リンク16と駆動ケース17下部に上面搬送ベルト19を平行に昇降可能に配置して、結球野菜の大小に関係なく搬送できるようにしている。
【0010】
前記茎部搬送装置14・14の上方の上面押さえ搬送装置10後部には、茎部搬送装置14と平行に、側面搬送装置12が配設されている。該側面搬送装置12は、ゴム等の弾性材よりなる平ベルトが左右前後方向に巻回されており、該茎部搬送装置14・14によってキャベツKが搬送されてくると、該キャベツKの両側が平ベルトによって挟持されて後上方へ搬送される。この間、茎部は、該茎部搬送装置14・14に挟持されて搬送される。
【0011】
また、前記茎部搬送装置14・14の後搬送部14b・14bの下方には、茎部搬送装置14・14と平行に根部搬送装置13が配設され、図4、図5に示すように、根部搬送装置13は搬送チェーン20と挟扼杆21からなり、搬送チェーン20は搬送フレーム9L前部に回転自在にアイドラ22を配置し、後部に駆動スプロケット23を設け、搬送チェーン20の搬送面が茎部搬送装置14・14の中間位置となるようにガイド杆24をアイドラ22と駆動スプロケット23の間に前後方向に配置している。但し、搬送チェーン20はチェーンの代わりにベルトを巻回してもよい。
【0012】
そして、前記挟扼杆21は右側の搬送フレーム9R上に前後方向に支持杆25を固設し、該支持杆25は前端を「へ」字状に屈曲させて、キャベツKの根部が中央側へ入り易いようにしている。該支持杆25より中央側へ支持ロッド26・26・・・が左右摺動自在に突出され、該支持ロッド26・26・・・の先端に挟扼杆21が固定され、該支持ロッド26・26・・・にはスプリング27・27・・・がそれぞれ外嵌されて、挟扼杆21を搬送チェーン20側へ付勢して、キャベツKの根部を挟持するようにしている。そして、この根部搬送装置13は図2に示すように、根部搬送装置13と茎部搬送装置14との間隔が前部より後部を広くして、キャベツKを搬送する時に根部を後方へ搬送するに従って下方へ引っ張るようにしている。
【0013】
この根部搬送装置13の前方の茎部搬送装置14・14下部に本発明のガイド板30・30が配設されている。該ガイド板30は図5に示すように、上板30aと側板30bからなり、上板30を根部搬送装置13の前方で搬送フレーム9の下面に固定し、側板30b・30bは前方が開く平面図「ハ」字状に配置して、キャベツKの根部が根部搬送装置13の搬送チェーン20と挟扼杆21の前部の間、つまり、搬送中に左右中央に位置するようにしている。そして、前記茎部搬送装置14・14の後部上にキャベツKの茎部の根元を切りとる仕上切りカッター29が配置されている。
【0014】
このように構成することにより、掘取部AをキャベツKが栽培されている条に合わせて結球野菜収穫機を前進させながら収穫作業を行うと、掻込装置6によって左右中央側へキャベツKを掻き込み、茎部搬送装置14・14の前搬送部14a・14aで根部を挟持して後方へ送りながら引き抜き持ち上げる。そして、茎部搬送装置14・14の前搬送部14a・14aと後搬送部14b・14bの間の受け継ぎ部Cへ搬送されると、上面押さえ搬送装置10によってキャベツKの上面を上方より押さえて、受け継ぎ部Cで「く」字状に搬送方向が変更されるときに搬送姿勢が変わらないようにし、更に、キャベツKの根部がガイド板30・30にガイドされて左右中央に位置されて、正面視で根部が垂直方歩行を向いた姿勢で根部搬送装置13に確実に挟持されるようになる。
【0015】
そして、その後部からはキャベツKの側面が側面搬送装置12によって挟持されて後方へ搬送され、根部は根部搬送装置13によって下方へ引っ張られながら搬送され、その後部の仕上切りカッター29によって茎部の根元が切断され、非結球葉まで切断され、根部は根部搬送装置13後部から圃場面に落下し、非結球葉は茎部搬送装置14・14後部で圃場に落下され、それから後方は側面搬送装置12によってのみ後方へ搬送され、側面搬送装置12後端からは選別搬送装置4によって収納部3内へ搬送されて収納される。
【0016】
【発明の効果】
本発明は、以上のように構成したので、次のような効果を奏するものである。即ち、掘取部から茎部搬送装置へ受け継いで、結球野菜の根部はガイド板によって根部搬送装置の中央に位置するようにガイドされて、根部垂直方向の姿勢で根部搬送装置に挟持されて搬送されるようになり、根部が根部搬送装置に確実に挟持されて、規則正しい姿勢で仕上切りカッターまで搬送することができ、仕上切りカッターでは斜めに切断されることがなくなり、非結球葉が残ったり、茎の一部が残ったりすることがなく、茎の根元を整えて切断することができる。
【図面の簡単な説明】
【図1】本発明の結球野菜収穫機の側面図である。
【図2】搬送部の側面図である。
【図3】同じく平面図である。
【図4】同じく後面図である。
【図5】ガイド板と根部搬送装置の平面図である。
【符号の説明】
A 掘取部
13 根部搬送装置
14 茎部搬送装置
30 ガイド板
[0001]
[Industrial applications]
The present invention relates to a configuration of a transport unit after excavation of a head vegetable harvester such as cabbage.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, a self-propelled headed vegetable harvester for harvesting headed vegetables such as cabbage has been known. This head-mounted vegetable harvesting machine has a stalk conveying device consisting of a pair of screws arranged in front of the traveling device in parallel to the front, rear and rear, with an upper surface conveying belt and a side conveying belt above it, and excavation at the front. Arranged part, headed vegetables dug out by the excavation part, sandwich the stem side by the stem transport device, hold the upper surface by the upper surface transport belt, sandwich the side by the side transport belt, and backward The stalk portion of the head vegetable is transported and cut off during the transport, and is stored in a storage container provided on the traveling device at the rear end.
[0003]
[Problems to be solved by the invention]
However, in the prior art as described above, when the headed vegetables are dug and passed from the excavation part to the stem conveying device, the non-headed leaves (onion leaves or outer leaves) open sideways and downwards, and the roots are Since it was not stretched straight down and was distorted, it was lifted or shifted laterally due to the non-head leaves and roots, and the transport posture of the head vegetables was not stable. In other words, at the time of transport of head vegetables after excavation, the transport direction changes at the inherited part, the support direction also changes, the transport attitude changes, irregular movement occurs, and non-head leaves are cut off with the leaf cutting cutter The angle at the time of the dispersion varies, leaving some of the non-headed leaves and stems, and it is necessary to manually cut unnecessary stems and non-headed leaves again to increase the commercial value, reducing the work efficiency Was.
[0004]
[Means for Solving the Problems]
The problem to be solved by the present invention is as described above. Next, means for solving the problem will be described. That is, in a traveling head vegetable harvester that digs out the head vegetables from the roots and cuts and stores the stems and non-head leaves while transporting backwards, the stems are pinched by a pair of screws at the rear of the digging parts. A pedestal conveying device for conveying diagonally upward is provided, and a root conveying device for clamping and conveying a root is provided below the stalk conveying device, and at a front portion of the root conveying device below the stalk conveying device. A guide plate for guiding the root to the center of the transfer device is provided.
[0005]
[Action]
Next, the operation will be described. The head vegetables are dug by a digging device, conveyed rearward, and conveyed while the upper surface of the head vegetables is pressed by the upper surface pressing conveyance device at a transfer portion to the stem conveyance device, and the root portion is formed. Is guided to the left and right central sides by the guide plate, and is securely transferred to the stem transport device and transported. The root portion is transported backward while being pinched by the root transport device. Then, the root portion is pulled downward by the root portion transport device, the stem portion is positioned at the transport center position, the root portion of the stem portion is cut by a finishing cutter, and the head vegetables are sandwiched on the side by the side transport device and rearward. To the storage unit from the sorting and conveying device.
[0006]
【Example】
Next, examples will be described. FIG. 1 is a side view of a head vegetable harvesting machine of the present invention, FIG. 2 is a side view of a transporting unit, FIG. 3 is a plan view of the same, FIG. 4 is a rear view of the same, FIG. is there.
[0007]
First, referring to FIG. 1, the overall configuration in the case of harvesting cabbage with a head vegetable harvester will be described. In the head vegetable harvesting machine of this embodiment, the body frame 2 is placed on the crawler type traveling device 1, the storage part 3 is provided on the body frame 2, and the cabbage excavation part A is conveyed to the front of the body frame 2. Section B is provided. At the rear of the transport section A, a sorting / transporting device 4 for sorting cabbage K and transporting non-defective products to the storage section 3 is arranged.
[0008]
A lower central portion of the transport section B is rotatably supported by the body frame 2, and a hydraulic cylinder 5 is interposed between the transport section B and the body frame 2 so as to be able to move up and down. Then, as shown in FIGS. 2 and 3, the transport frames 9L and 9R are arranged in the front-rear direction parallel to the left and right, and the digging portion A, the upper surface pressing transport device 10, the side transport device 12 are provided on the transport frames 9L and 9R. A root conveying device 13 and a stem conveying device 14 are attached, and a digging portion A is provided at a front end of the conveying portion B. The digging portion A is provided with a pair of scraping devices 6.6. The stalking device 6 comprises a pair of stalk conveying devices 14 and 14 and a front conveying portion 14a of the stalk conveying device 14. The squeezing device 6 rotates the protruding star wheel or tine in opposite directions to squeeze the cabbage K therebetween. The stem conveying devices 14 and 14 are arranged in parallel to the front low and the rear high and are rotated in opposite directions. The front conveying portions 14a of the stem conveying devices 14 and 14 hold the stem of the cabbage K. Then, it is conveyed so as to be pulled out rearward and upward to form a part of the excavation part A.
[0009]
The stalk transporting devices 14 and 14 are formed in a “C” shape when viewed from the side. The front transporting portion 14a is located at the excavation portion A, and the rear transporting portion 14b is located at the transporting portion B. The devices 14 and 14 are formed in a screw type from an elastic body, and are bent at the joint portion C. The stem of the cabbage K is sandwiched between the blades constituting the stem transporting devices 14 on both sides, and the cabbage K is transported rearward by rotating its screw. An upper surface pressing and conveying device 10 is disposed above the transfer portion C. The upper surface pressing and conveying device 10 includes a link 16 and a drive case 17 on an upper portion of a support frame 15 erected from the front of the conveying frame 9. A parallel link is constructed by pivoting in parallel, and an upper surface transport belt 19 is arranged to be able to move up and down in parallel with the link 16 and the lower part of the drive case 17 so as to be able to transport regardless of the size of the head vegetables.
[0010]
A side transfer device 12 is disposed in the rear of the upper surface pressing transfer device 10 above the stalk transfer devices 14 and 14 in parallel with the stalk transfer device 14. The side transport device 12 has a flat belt made of an elastic material such as rubber wound in the left-right and front-rear directions, and when the cabbage K is transported by the stem transport devices 14, both sides of the cabbage K Is conveyed upward and backward by the flat belt. During this time, the stem is conveyed while being pinched by the stem conveying devices 14.
[0011]
In addition, below the rear conveying parts 14b, 14b of the stem conveying devices 14, 14, a root conveying device 13 is disposed in parallel with the stem conveying devices 14, 14, as shown in FIGS. The root conveying device 13 is composed of a conveying chain 20 and a clamping rod 21. The conveying chain 20 is provided with an idler 22 rotatably at the front of the conveying frame 9L, a driving sprocket 23 at the rear, and a conveying surface of the conveying chain 20. A guide rod 24 is disposed between the idler 22 and the drive sprocket 23 in the front-rear direction so that the guide rod 24 is located at an intermediate position between the stem conveying devices 14. However, the belt may be wound around the transport chain 20 instead of the chain.
[0012]
Then, the supporting rod 25 is fixedly provided in the front-rear direction on the right conveying frame 9R, and the front end of the supporting rod 25 is bent in an “H” shape so that the root of the cabbage K is on the center side. It is easy to enter. Are protruded from the support rod 25 toward the center so as to be slidable in the left and right direction, and the clamping rod 21 is fixed to the tip of the support rod 26. 26 are respectively fitted with springs 27 to urge the clamping rod 21 toward the transport chain 20 so as to clamp the root portion of the cabbage K. As shown in FIG. 2, the distance between the root conveying device 13 and the stem conveying device 14 is wider at the rear than at the front, and the root conveying device 13 conveys the root backward when the cabbage K is conveyed. And pull downward.
[0013]
The guide plates 30 of the present invention are disposed below the stem transfer devices 14 in front of the root transfer device 13. As shown in FIG. 5, the guide plate 30 includes an upper plate 30a and a side plate 30b, and the upper plate 30 is fixed to the lower surface of the transfer frame 9 in front of the root transfer device 13, and the side plates 30b and 30b are flat surfaces with the front open. The cabbage K is arranged in the shape of a letter "C" so that the root portion of the cabbage K is located between the transport chain 20 of the root transport device 13 and the front portion of the clamping rod 21, that is, at the center in the left and right direction during transport. A finishing cutter 29 for cutting the root of the stalk of the cabbage K is disposed on the rear part of the stalk conveying devices 14.
[0014]
With such a configuration, when the harvesting operation is performed while the excavated portion A is moved forward with the headed vegetable harvester in accordance with the strip on which the cabbage K is cultivated, the cabbage K is moved to the left and right center by the scraping device 6. The root portion is nipped by the front conveying portions 14a of the stalk conveying devices 14 and is pulled out while being sent rearward. Then, when the cabbage K is conveyed to the transfer section C between the front conveying sections 14a, 14a and the rear conveying sections 14b, 14b of the stem conveying apparatuses 14, 14, the upper surface pressing and conveying apparatus 10 presses the upper surface of the cabbage K from above. When the transfer direction is changed in the shape of the letter “C” at the transfer portion C, the transfer position is not changed, and the root of the cabbage K is guided by the guide plates 30 and is positioned at the center in the left and right direction. The root portion is securely held by the root portion transporting device 13 in a posture in which the root portion is directed to the vertical walking in a front view.
[0015]
Then, from the rear portion, the side surface of the cabbage K is nipped by the side surface transport device 12 and transported rearward, and the root portion is transported while being pulled downward by the root portion transport device 13, and the stem portion of the stalk portion is removed by the finishing cutter 29 at the rear portion. The root is cut and cut to the non-headed leaves, the roots fall from the rear of the root transfer device 13 to the field scene, the non-headed leaves are dropped to the field at the rear of the stem transfer devices 14 and 14, and the rear is the side transfer device. The paper is conveyed rearward only by the transporter 12, and is transported from the rear end of the side transport device 12 to the storage section 3 by the sorting and transporting device 4 and stored.
[0016]
【The invention's effect】
The present invention is configured as described above, and has the following effects. That is, the root portion of the headed vegetables is guided by the guide plate so as to be located at the center of the root portion transport device, and is transferred from the excavation portion to the stem portion transport device while being pinched by the root portion transport device in a vertical posture. The root is securely clamped by the root conveying device, and can be transported to the finishing cutter in a regular posture, so that the finishing cutter does not cut diagonally and non-head leaves may remain. The stem can be trimmed and trimmed without leaving any part of the stem.
[Brief description of the drawings]
FIG. 1 is a side view of a head vegetable harvester of the present invention.
FIG. 2 is a side view of a transport unit.
FIG. 3 is a plan view of the same.
FIG. 4 is a rear view of the same.
FIG. 5 is a plan view of a guide plate and a root conveying device.
[Explanation of symbols]
A Excavation unit 13 Root transport device 14 Stem transport device 30 Guide plate

Claims (1)

結球野菜を根から掘り取り、後方へ搬送しながら茎部や非結球葉を切り取り収納する走行式結球野菜収穫機において、掘取部の後部に、一対のスクリューで茎部を挟持して斜め上方へ搬送する茎部搬送装置を設け、該茎部搬送装置の下方に根部を挟扼して搬送する根部搬送装置を設け、前記茎部搬送装置の下方の該根部搬送装置の前部に根部を搬送装置中央へ導くガイド板を設けたことを特徴とする結球野菜収穫機。In a traveling head vegetable harvester that digs out head veggies from the roots and cuts and stores stalks and non-headed leaves while transporting them backwards, the stalks are held diagonally upward by a pair of screws at the rear of the digging part. A pedestal conveying device is provided for conveying to a root portion, and a root conveying device is provided below the stalk conveying device to convey the root portion by sandwiching the root portion, and a root portion is provided at a front portion of the root conveying device below the stalk conveying device. A head vegetable harvester characterized by providing a guide plate leading to the center of the transfer device.
JP14586095A 1995-06-13 1995-06-13 Head vegetable harvester Expired - Fee Related JP3560689B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14586095A JP3560689B2 (en) 1995-06-13 1995-06-13 Head vegetable harvester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14586095A JP3560689B2 (en) 1995-06-13 1995-06-13 Head vegetable harvester

Publications (2)

Publication Number Publication Date
JPH08336324A JPH08336324A (en) 1996-12-24
JP3560689B2 true JP3560689B2 (en) 2004-09-02

Family

ID=15394754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14586095A Expired - Fee Related JP3560689B2 (en) 1995-06-13 1995-06-13 Head vegetable harvester

Country Status (1)

Country Link
JP (1) JP3560689B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103563540A (en) * 2013-11-12 2014-02-12 黑龙江省农垦科学院农业工程研究所 Cole crop pulling and taking machine

Also Published As

Publication number Publication date
JPH08336324A (en) 1996-12-24

Similar Documents

Publication Publication Date Title
JP7186967B2 (en) root vegetable harvester
JP3560689B2 (en) Head vegetable harvester
JP2016036278A (en) Bulb vegetable harvester
JP6476428B2 (en) Self-propelled bulb vegetable harvester
JP5200390B2 (en) Root crop harvesting machine
JP3634008B2 (en) Headed vegetable harvesting machine
JP6578535B2 (en) Bulb vegetable harvester
JP6484833B2 (en) Bulb vegetable harvester
JP3632785B2 (en) Headed vegetable harvesting machine
JP3480623B2 (en) Head vegetable harvester
JP4560923B2 (en) Vegetable harvesting machine
JP6484834B2 (en) Bulb vegetable harvester
JP3487680B2 (en) Root crop harvester pull-up conveyor
JPS5938115Y2 (en) Support structure of grain culm conveyance device in harvester
JP4985132B2 (en) Crop harvester
JP2695344B2 (en) Root crop harvester
JP3632784B2 (en) Headed vegetable harvesting machine
JP3635554B2 (en) Root crop harvesting machine
JP2555906Y2 (en) Rush harvester
JP3484721B2 (en) Vegetable harvester
JP3480625B2 (en) Head vegetable harvester
JP3496981B2 (en) Agricultural harvester
JP2008048646A (en) Harvester of underground stem crop
JPH06303813A (en) Root crop harvester
JP2001258357A (en) Head-forming vegetable harvester

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20040520

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20040525

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20040526

LAPS Cancellation because of no payment of annual fees