JPS588009Y2 - fertilization equipment - Google Patents
fertilization equipmentInfo
- Publication number
- JPS588009Y2 JPS588009Y2 JP1976086496U JP8649676U JPS588009Y2 JP S588009 Y2 JPS588009 Y2 JP S588009Y2 JP 1976086496 U JP1976086496 U JP 1976086496U JP 8649676 U JP8649676 U JP 8649676U JP S588009 Y2 JPS588009 Y2 JP S588009Y2
- Authority
- JP
- Japan
- Prior art keywords
- cutter
- fertilizer
- sides
- seed
- fertilizing
- 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
Links
Landscapes
- Fertilizing (AREA)
- Soil Working Implements (AREA)
Description
【考案の詳細な説明】
従来の台枠の前方部に肥料タンクおよび主杆の両側に両
側羽根の前端を固着してなるＶ形の施肥用溝切器を、中
間部に種子タンクおよび播種用溝切器を、後部に覆土金
および鎮圧ローラをそれぞれ装設する数個の施肥播種装
置を適当間隔に並列した施肥播種機は、整地されて草、
堆肥等がない圃場においては作業し得るけれども、秋の
前作収穫直後に施肥播種を行う等で圃場に草、堆肥等が
多い場合、には、そ、の地上に散在する草、堆肥等が施
肥用溝切器に引掛ち、それを引きずりながら両側羽根に
より溝切シを行ってその溝内に施肥するから、溝が大き
くなって適確に溝切りおよび施肥をなすことができない
上に、羽根に土が耐着するので、施肥播種装置の間隔を
狭くすると施肥用溝切器の間隔も狭くなり土が隣接した
溝切器の羽根の間に詰って通過しなく、特に溝切器に草
、堆肥等が引掛ったときには上記弊害が甚だしい。[Detailed description of the invention] A fertilizer tank and a V-shaped fertilization furrow cutter with the front ends of both blades fixed to both sides of the main rod are attached to the front part of the conventional underframe, and a seed tank and sowing groove are installed in the middle part. The fertilization and seeding machine is equipped with several fertilization and seeding devices arranged at appropriate intervals, each equipped with a furrow cutter, a soil covering metal, and a pressure roller at the rear.
Although it is possible to work in fields where there is no compost, etc., if there is a lot of grass, compost, etc. in the field due to fertilization and sowing immediately after harvesting the previous crop in autumn, the grass, compost, etc. scattered on the ground may be used as fertilizer. The blades on both sides cut the groove and apply fertilizer inside the groove while dragging it, which makes the groove larger and makes it impossible to cut and apply fertilizer properly. Therefore, if the spacing between the fertilizing and seeding devices is narrowed, the spacing between the fertilizing furrow cutters will also be narrowed, causing the soil to get stuck between the blades of adjacent furrow cutters and not pass through. , the above-mentioned adverse effects are severe when compost or the like gets caught.
従って施肥播種装置の間隔を広くしなければならなくて
畦幅１８ｃＩｎ程の間隔が狭い密条の数列の施肥播種を
１度に行うことはできない等の欠点があった。Therefore, the spacing between the fertilizing and seeding devices had to be widened, and there were drawbacks such as the inability to fertilize and sow several rows of dense rows with narrow spacing of about 18 cIn at the same time.
そこで本考案は上記欠陥を解消するため、機枠の前端部
に数個並設する施肥用溝切器を上方から見て後方が拡開
するＶ形をなす両側の回転自在の刃付き円板により形成
し、該円板により地上の草、堆肥等を切断し、または土
中に押込んでそれらが施肥用溝切器に引掛るのを防止し
、且つ円板に土が雨着しないので、隣接した施肥用溝切
器の間隔を狭くなしてもそれらの円板間を土が円滑に通
り抜け、１度に狭い間隔で数列に適確な施肥溝を作成し
ながら数列の密な施肥更種作業を行うことができ、一方
施肥溝内の両側に施肥してその中央部に播種し種子の両
側に離して施肥し、種子の肥料焼けを防止して作業能率
を向上するようにした施肥播種機に係るものである。Therefore, in order to eliminate the above-mentioned defects, the present invention has been developed using a disc with rotatable blades on both sides, which is V-shaped and widens at the rear when viewed from above, using several fertilizing groove cutters installed side by side at the front end of the machine frame. The disk cuts grass, compost, etc. on the ground or pushes it into the soil to prevent it from getting caught in the fertilization furrow cutter, and prevents soil from raining on the disk. Even if the distance between adjacent fertilization groove cutters is narrowed, the soil can pass smoothly between the discs, allowing for dense fertilization and seeding in several rows while creating several rows of appropriate fertilization grooves at narrow intervals at once. Fertilizer sowing method that can be used to apply fertilizer to both sides of the fertilization furrow, sow the seeds in the center, and spread the fertilizer on both sides of the seeds to prevent the fertilizer from burning on the seeds and improve work efficiency. It is related to the machine.
図面に示す本考案の１実施例についてその構造を説明す
れば、１は施肥播種機の機枠で、その前端中央上に固装
した３角状取付枠２の上下をトラクタの３点リンクヒツ
チ３に連結する。To explain the structure of one embodiment of the present invention shown in the drawings, 1 is a machine frame of a fertilizing and seeding machine, and a triangular mounting frame 2 fixed on the center of the front end of the machine frame is connected to the top and bottom of a three-point link hitch 3 of a tractor. Connect to.
ａは機枠１の前部に数個並設した施肥装置を示し、４は
その肥料タンクで、底部内には回転攪拌はね出し体を収
納する。A shows several fertilizer application devices arranged in parallel at the front of the machine frame 1, and 4 is the fertilizer tank, in which a rotary agitation splash body is housed in the bottom.
ｂは肥料タンク４の下方に配置するＶ形の施肥用溝切器
を示し１．５は溝切器すの台金で、その中間部上の取付
杆６を締付金具Ｔにより機枠１に固定する。b indicates a V-shaped fertilization groove cutter placed below the fertilizer tank 4, and 1.5 is the base metal of the groove cutter, and the mounting rod 6 on the middle part is attached to the machine frame 1 using a tightening fitting T. Fixed to.
８は溝切器すのく字形主杆で、後ろ下方へ傾斜させて上
端部を台金５の前端部にボルト・ナツト９により枢着し
、中間屈曲部上にはＡ形軸杆１０を固定してその両端部
には周縁に刃を設けた円板１１をそれぞれ回転自在に嵌
着すると共に、該両側円板１１は前縁が互いに接近し上
方から見て後方が拡開するＶ形を、前方から見ては平行
あるいは若干則ハ字形をそれぞれなすように設け、後端
上には両側円板１１の後部間に後ろ下方へ傾斜させて装
設するＡ形誘導金１２を固着する。Reference numeral 8 denotes a dogleg-shaped main rod for the groove cutter, which is tilted backward and downward, and its upper end is pivotally connected to the front end of the base metal 5 with a bolt/nut 9, and an A-shaped shaft rod 10 is mounted on the intermediate bent portion. A fixed disc 11 with blades on the periphery is fitted to each end of the disc 11 so as to be rotatable, and the discs 11 on both sides are V-shaped with front edges approaching each other and widening at the rear when viewed from above. are arranged so that they are parallel or slightly V-shaped when viewed from the front, and an A-shaped induction metal 12 is fixed on the rear end between the rear portions of both side disks 11 so as to be inclined rearward and downward. .
１３は軸杆１０上に固定した掛は片で、これに先端フッ
クを引掛けた支持ボルト１４０基部を台金５の後部上の
受金１５０通孔に嵌挿してその突出部にストッパー１６
を附設すると共に、受金１５と掛は片１３との間には支
持ボルト１４に嵌合したスプリング１Ｔを介装してこれ
により溝切器すを下方へ弾正支持する。Reference numeral 13 denotes a piece of hook fixed on the shaft rod 10, and the base of the support bolt 140 with a tip hook hooked thereto is inserted into the through hole of the support 150 on the rear part of the base metal 5, and the stopper 16 is attached to the protruding part.
In addition, a spring 1T fitted to the support bolt 14 is interposed between the receiver 15 and the hook piece 13 to elastically support the groove cutter downward.
１８は肥料タンク４の送出口後方に上口を臨ませて縦に
配置した肥料落下樋で、その下端は誘導金１２の上方に
臨１せる。Reference numeral 18 denotes a fertilizer drop gutter which is arranged vertically with its upper mouth facing the rear of the delivery port of the fertilizer tank 4, and its lower end faces above the guide bar 12.
１９は機枠１の前部上に横架した主軸である。Reference numeral 19 denotes a main shaft horizontally suspended above the front part of the machine frame 1.
Ｃは各施肥装置ａの後方に配置する播種装置を示し、２
０は播種装置Ｃの台枠で、その前端部を主軸１９に嵌着
する。C indicates a seeding device placed behind each fertilizer application device a, and 2
0 is an underframe of the seeding device C, and its front end is fitted onto the main shaft 19.
２１は台枠２０の中間部に装設した種子容器で、図示し
てないが底部内には回転送出し体を収納し、その種子落
下口の下方に種子落下樋２２を連設して上方には種子タ
ンク２３を附設する。Reference numeral 21 denotes a seed container installed in the middle of the frame 20. Although not shown in the drawings, a rotary ejection body is housed in the bottom, and a seed drop gutter 22 is connected below the seed drop opening, and the seed container 21 is arranged upward. A seed tank 23 is attached to the tank.
２４は種子容器２１の下方に取付けたＶ形の播種用溝切
器で、その後部内に種子落下＠２２の下口を篩渣せる。24 is a V-shaped sowing groove cutter attached to the lower part of the seed container 21, and the lower opening of the seed drop @22 is sieved in the rear part thereof.
２５は種子容器２１の後方に配設する両側覆土金で、そ
の基端は台枠２０の中間部両側の受金２６に枢着する。Reference numeral 25 denotes both side covering metals disposed at the rear of the seed container 21, the base ends of which are pivotally connected to the receiving metals 26 on both sides of the intermediate portion of the underframe 20.
２Ｔは台枠２０の後端に取付けた両側支持腕で、その先
端間に鎮圧ローラ２８を軸支する。2T is a support arm on both sides attached to the rear end of the underframe 20, and a pressure roller 28 is pivotally supported between the ends thereof.
２９は機枠１の中間部両側に軸支した車輪で、その車軸
と主軸１９、主軸１９と肥料タンク４内の攪拌はね出し
体の回転軸および種子容器２１内の送出し体への伝動軸
３０とをそれぞれチエン伝動機構により連結する。Reference numeral 29 denotes a wheel pivotally supported on both sides of the middle part of the machine frame 1, which transmits power to the axle and the main shaft 19, the main shaft 19 and the rotating shaft of the stirring splashing body in the fertilizer tank 4, and the sending body in the seed container 21. The shafts 30 are connected to each other by a chain transmission mechanism.
３１は機枠１の後部上に設けたサドルである。31 is a saddle provided on the rear part of the machine frame 1.
次にその作用を説明する。Next, its effect will be explained.
機械を圃場に入れてタンク４内に肥料を、タンク２３よ
り容器２１の下部内にわたって種子をそれぞれ投入しト
ラクタの運転を開始して機械を前進させれば、車輪２９
が接地回転しその車軸からチエン伝動機構および主軸１
９を経てタンク４内の攪拌はね出し体が回転すると共に
、伝動軸３０へ動力を伝達して容器２１内の送出し体を
駆動するから、漸次タンク４内の肥料を攪拌はね出３し
体によう攪拌して落下樋１８内にはね込み、肥料は落下
樋１８の下端から誘導金１２上に至り左右に分岐流下し
て後端両側より落下し、また容器２１内の種子は順次そ
の落下口から落下樋２２を経て溝切器２４内に転落する
。When the machine is placed in the field, fertilizer is poured into the tank 4, seeds are poured into the lower part of the container 21 from the tank 23, and the tractor is started to move forward, the wheels 29
rotates on the ground, and from its axle to the chain transmission mechanism and main shaft 1
9, the stirring and splashing body in the tank 4 rotates, and power is transmitted to the transmission shaft 30 to drive the feeding body in the container 21, so that the fertilizer in the tank 4 is gradually stirred and splashed 3. The fertilizer is thoroughly stirred and splashed into the drop gutter 18, and the fertilizer reaches the top of the induction metal 12 from the lower end of the drop gutter 18, branching left and right and falling from both sides of the rear end, and the seeds in the container 21 are They sequentially fall from the drop opening into the groove cutter 24 via the drop gutter 22.
−太溝切器すの自重およびスプリング１γの弾力により
その両側円板１１が適宜に土中へ喰込んで地面に順応し
ながら接地回転すると共に、鎮圧ローラ２８が接地回転
してこれにより播種装置Ｃを支承し、溝切器２４および
覆土金２５が適度に土中に喰込んで機械は進行する。- Due to the weight of the thick groove cutter and the elasticity of the spring 1γ, the discs 11 on both sides dig into the soil and rotate while adapting to the ground, and the pressing roller 28 rotates while touching the ground, thereby causing the seeding device The machine advances while supporting C, and the trench cutter 24 and the earth covering metal 25 dig into the soil appropriately.
従って溝切器すの両側円板１１で地上に散在する草、堆
肥等を切断し、あるいは土中に押込みながら施肥溝を作
成してその溝内の両側部に誘導金１２０後端両側から２
条に施肥され、その後施肥溝の上面中央部に溝切器２４
で細い適当深さの播種溝を作成してその溝内に落下樋２
２の下端から種子が播下され、次いで後続の覆土金２５
により覆土しその上をローラ２８で鎮圧して施肥および
播種作業が完了する。Therefore, by cutting the grass, compost, etc. scattered on the ground with the discs 11 on both sides of the groove cutter, or pushing it into the soil, a fertilization groove is created, and two guide metals 120 are placed on both sides of the groove from both sides of the rear end.
Fertilizer is applied to the rows, and then a groove cutter 24 is placed in the center of the upper surface of the fertilization groove.
Create a thin seeding groove of appropriate depth and place a falling gutter 2 in the groove.
Seeds are sown from the lower end of 2, and then the subsequent covering soil 25
The fertilization and seeding work is completed by covering the soil and compacting it with the rollers 28.
本考案は施肥播種機を上記のように構成したから、機械
の前端部に位置する施肥用溝切器の両側円板が接地回転
しながら進行し、該円板で地上に散在する草、堆肥等を
切断し、あるいは土中に押込みながら溝切りを行い、従
来のように溝切器に草、堆肥等が引掛ったり土が附着す
るのを防止し、終始円滑適確に所定の溝切りを継続して
施肥溝を作成しながらその溝内の両側部にへ形誘導金の
後端両側から２条に施肥し、その後上記の両側部に施肥
した施肥溝の上面中央部に播種用溝切器で細い適当深さ
の播種溝を作成してその溝内に種子が播下され、次いで
後続の覆土金により覆土してその上を鎮圧ローラで鎮圧
し、種子の両側に離して施肥する施肥播種作業を一貫で
良好に行うことができる。Since the fertilizing seeding machine of the present invention is constructed as described above, the discs on both sides of the fertilizing groove cutter located at the front end of the machine advance while rotating in contact with the ground. This method prevents grass, compost, etc. from getting caught in the groove cutter or soil adhering to the groove cutter, and allows the specified groove to be cut smoothly and accurately from start to finish. Continuing to create a fertilization groove, apply fertilizer in two rows from both sides of the rear end of the hemlock on both sides of the groove, and then install a seeding groove in the center of the upper surface of the fertilization groove that has been fertilized on both sides. A thin seeding furrow of appropriate depth is created using a cutter, and the seeds are sown into the furrow.Then, the soil is covered with soil, which is then compressed with a pressure roller, and fertilizer is applied at a distance on both sides of the seeds. Fertilization and seeding work can be done consistently and well.
更に施肥用溝切器の両側円板の回転によって接地抵抗が
少ない上に該溝切器に土が附着しないから、数個の施肥
播種装置を狭い間隔で並列して施肥用溝切器の間隔が狭
くても土が隣接した溝切器の円板間に詰らなくて円滑に
その間を通り抜ける。Furthermore, since the rotation of the discs on both sides of the fertilizing furrow cutter reduces ground resistance and prevents soil from adhering to the furrow cutter, several fertilization and seeding devices can be arranged in parallel at narrow intervals to reduce the spacing between the fertilizing furrow cutters. Even if the space is narrow, soil can smoothly pass through the discs of adjacent furrow cutters without getting stuck between them.
従って１度に狭い間隔で数列に適確な施肥溝を作成しな
がら数列の施肥播種をなし得る上に、機械に無理がかか
らなくて軽快適切に作業することができ、汎用性が犬と
なって実用上有益であり、且つ種子の両側に離して施肥
するから、肥料を多く施しても種子が肥料焼けすること
なく、作物の生育を助長し増収し得て作業能率を向上す
る。Therefore, it is possible to apply fertilizer and sow several rows at a time by creating accurate fertilization grooves in several rows at narrow intervals, and the machine can be operated easily and comfortably without putting too much strain on the machine. This is useful in practice, and since fertilizer is applied separately on both sides of the seeds, the seeds will not burn even if a large amount of fertilizer is applied, promoting crop growth, increasing yields, and improving work efficiency.
その上、施肥用溝切器は、その主杆の上端部を合金の前
端部に枢着し、中間部上の掛は片に先端フックを引掛け
た支持ボルトの基部を合金の後部上の受金の通孔に嵌挿
してその突出部にストッパーを附設すると共に、上記受
金と掛は片との間には支持ボルトに嵌合したスプリング
を介装したから、施肥用溝切器の両側円板にかかる抵抗
に応じ、スプリングの弾力が相俟って自動的に支持ボル
トが受金の通孔に沿って昇降し、両側円板はその主杆と
一体で主杆上端の枢着部を支点として軽快円滑に上下作
動する。Moreover, the fertilizing groove cutter has the upper end of its main rod pivoted to the front end of the alloy, and the hook on the middle part connects the base of the support bolt with the end hook hooked on the piece to the rear end of the alloy. It is inserted into the through hole of the receiver and a stopper is attached to the protruding part, and a spring fitted to the support bolt is interposed between the receiver and the hook piece, so that the fertilizing groove cutter can be easily operated. In response to the resistance applied to the disks on both sides, the support bolt automatically moves up and down along the through hole of the receiver due to the elasticity of the spring, and the disks on both sides are integrated with the main rod and pivoted at the upper end of the main rod. It moves up and down lightly and smoothly using the part as a fulcrum.
従って、その両側円板が常に適度に土中に喰込んで地面
の凹凸に順応しながら進行して地面の凹凸にかかわらず
ほぼ一定深さの施肥溝を作成し得る上に、石等の障害物
があった場合には、その障害物の上面に沿い円滑に上昇
しながら回転進行して障害物を乗り越え、両側円板の損
傷を防止して寿命を増大でき、且つ構造が極めて簡単で
容易安価に製作し得られ、その作動は軽快円滑なる等の
効果がある。Therefore, the disks on both sides always dig into the soil moderately and progress while adapting to the unevenness of the ground, creating a fertilization groove of almost constant depth regardless of the unevenness of the ground. If there is an object, it rotates while rising smoothly along the top of the obstacle and overcomes the obstacle, preventing damage to both side discs and increasing the lifespan, and the structure is extremely simple and easy. It can be manufactured at low cost, and its operation is light and smooth.
一方、整理された綺麗な圃場において従来型の施肥用溝
切器を使用したい場合には、締付金具を操作して施肥用
溝切器を上記従来型の溝切器に取替えることができる実
益がある。On the other hand, if you want to use a conventional fertilizing furrow cutter in a well-organized and clean field, you can replace the fertilization furrow cutter with the above-mentioned conventional furrow cutter by operating the fastening fittings. There is.
第１図は本考案の１実施例に係る施肥播種機の側面図、
第２図は同上施肥部の拡大側面図、第３図はその施肥用
溝切器の正面図、第４図は平断図、第５図は同上施肥用
溝切部の平面図である。
１・・・機枠、４・・・肥料タンク、ｂ・・・施肥用溝
切器、５・・・台金、６・・・取付杆、Ｔ・・・締付金
具、８・・・主杆、９・・・ボルト・ナツト、１０・・
・Ａ形軸杆、１１・・・円板、１２・・・Ａ形誘導金、
１Ｔ・・・スプリング、１８・・・肥料落下樋、１９・
・・主軸、２０・・・台枠、２１・・・種子容器、２２
・・・種子落下樋、２３・・・種子タンク、２４・・４
１種用溝切器、２５・・・覆土金、２８・・儀圧ローラ
。FIG. 1 is a side view of a fertilizing and seeding machine according to an embodiment of the present invention;
FIG. 2 is an enlarged side view of the fertilization section, FIG. 3 is a front view of the fertilization groove cutter, FIG. 4 is a plan view, and FIG. 5 is a plan view of the fertilization groove cutter. DESCRIPTION OF SYMBOLS 1...Machine frame, 4...Fertilizer tank, b...Fertilizing groove cutter, 5...Base metal, 6...Mounting rod, T...Tightening metal fittings, 8... Main rod, 9...Bolt/nut, 10...
・A-type shaft rod, 11...disk, 12...A-type induction metal,
1T... Spring, 18... Fertilizer falling gutter, 19.
...Main shaft, 20...Underframe, 21...Seed container, 22
...Seed falling gutter, 23...Seed tank, 24...4
Type 1 groove cutter, 25... Soil cover, 28... Gigi pressure roller.
Claims (1)
傾斜するく字形主杆の上端部をボルト・ナツトにより枢
着し、該主杆の中間屈曲部にＡ形軸杆を固定してその両
側部には周縁に刃を設けた円板をそれぞれ回転自在に嵌
着すると共に、その両側円板は前縁が互いに接近し上方
から見て後方が拡開するＶ形をなすように設け、主杆の
後端には両側円板の後部間に後ろ下方へ傾斜させて装設
するＡ形誘導金を固着し、上記軸杆上に固定した掛は片
に先端フックを引掛けた支持ボルトの基部を合金の後部
上の受金の通孔に嵌挿してその突出部にストッパーを附
設すると共に、上記受金と掛は片との間には支持ボルト
に嵌合したスプリングを介装しこれにより主杆の中間部
を下方へ弾圧支持して施肥用溝切器を構成し、トラクタ
に連結する機枠の前端部に適当間隔に並設した数個の締
付金具によりそれぞれ上記施肥用溝切器の取付杆を機枠
に固定してそれらの上方に装設する肥料タンクの送出口
に上口を臨ませて縦に配置した肥料落下樋の下端を施肥
用溝切器のＡ形誘導金の上方にそれぞれ篩渣せ、機枠の
前部に主軸を横架して上記施肥用溝切器の後方に配置す
る台枠の前端部を上記主軸に嵌着し、該台枠の中間部に
は上方に種子タンクを附設した種子容器釦よびその下方
の形播種用溝切器を取付けてその種子容器の種子落下口
の下方に装設した種子落下樋の下口を播種用溝切器の後
部内に篩渣せ、該播種用溝切器の後方に順次覆土金、鎮
圧ローラを配設してなる施肥播種機。The upper end of a dog-shaped main rod that slopes backward and downward is pivoted to the front end of the alloy with a mounting rod installed on the middle part using bolts and nuts, and the A-shaped shaft rod is fixed to the middle bent part of the main rod. Disks with blades on their peripheries are rotatably fitted on both sides of the disk, and the front edges of the disks on both sides approach each other and form a V-shape that widens at the rear when viewed from above. An A-type induction metal is fixed to the rear end of the main rod, which is installed between the rear portions of the disks on both sides, tilting backwards and downwards. The base of the support bolt is inserted into the through hole of the support bolt on the rear of the alloy, and a stopper is attached to the protruding part, and a spring fitted to the support bolt is inserted between the support bolt and the hook piece. The intermediate part of the main rod is supported downwardly to form a fertilizing furrow cutter, and each is connected to the front end of the machine frame connected to the tractor by several fastening metal fittings arranged in parallel at appropriate intervals. Fix the mounting rods of the above-mentioned fertilizing groove cutter to the machine frame, and install the fertilizer tank at the lower end of the vertically arranged fertilizer drop gutter with its upper mouth facing the delivery port of the fertilizer tank installed above them. The sieve residue is placed above the A-type induction metal, the main shaft is horizontally suspended in the front part of the machine frame, and the front end of the underframe placed behind the fertilizer application groove cutter is fitted onto the main shaft. In the middle of the frame, a seed container button with a seed tank attached above and a groove cutter for seeding are attached below it, and the lower mouth of the seed drop gutter installed below the seed drop opening of the seed container is attached. A fertilizing and seeding machine in which a sieve waste is placed in the rear of a sowing furrow cutter, and a soil covering metal and a pressure roller are sequentially arranged behind the sowing furrow cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976086496U JPS588009Y2 (en) | 1976-06-29 | 1976-06-29 | fertilization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976086496U JPS588009Y2 (en) | 1976-06-29 | 1976-06-29 | fertilization equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS533821U JPS533821U (en) | 1978-01-13 |
| JPS588009Y2 true JPS588009Y2 (en) | 1983-02-14 |
Family
ID=28697356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976086496U Expired JPS588009Y2 (en) | 1976-06-29 | 1976-06-29 | fertilization equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS588009Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5923912U (en) * | 1982-08-05 | 1984-02-14 | 株式会社クボタ | combine |
| JPS59124420U (en) * | 1983-02-08 | 1984-08-22 | 株式会社クボタ | Spreader |
| JPS60126019A (en) * | 1983-12-06 | 1985-07-05 | 植木 俊雄 | Hydroponic apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4731288U (en) * | 1971-04-27 | 1972-12-08 | ||
| JPS4820U (en) * | 1971-05-19 | 1973-01-05 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5130266Y2 (en) * | 1973-06-02 | 1976-07-30 |
-
1976
- 1976-06-29 JP JP1976086496U patent/JPS588009Y2/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4731288U (en) * | 1971-04-27 | 1972-12-08 | ||
| JPS4820U (en) * | 1971-05-19 | 1973-01-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS533821U (en) | 1978-01-13 |
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