JP2000287562A - Soil-protecting sheet - Google Patents
Soil-protecting sheetInfo
- Publication number
- JP2000287562A JP2000287562A JP9774799A JP9774799A JP2000287562A JP 2000287562 A JP2000287562 A JP 2000287562A JP 9774799 A JP9774799 A JP 9774799A JP 9774799 A JP9774799 A JP 9774799A JP 2000287562 A JP2000287562 A JP 2000287562A
- Authority
- JP
- Japan
- Prior art keywords
- banana
- soil
- fibers
- rotating bodies
- sheet
- 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
- Protection Of Plants (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Description
【0001】[0001]
【発明が属する技術分野】本発明は、バナナ収穫後廃棄
されていたバナナの幹からバナナ繊維を採取し、このバ
ナナ繊維を用いてシート状物を形成し、野菜、果物、花
卉類を栽培する際に土壌を被覆する土壌保護用シートに
関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for collecting banana fibers from banana stems that have been discarded after harvesting bananas, forming a sheet using the banana fibers, and cultivating vegetables, fruits and flowers. The present invention relates to a soil protection sheet that covers the soil at the time.
【0002】[0002]
【従来の技術】バナナは高さ3〜4mに達し樹木の外観
を呈するが多年生の草本であり、バナナ収穫後は根元か
ら切取りパルプの原料として一部は利用されているが、
多くは自然に腐敗させていた。新芽は古い幹の脇から発
生し、速やかに成長して次の収穫に備える。バナナの幹
は図1に示すように細い中心部の周囲に硬い弯曲した樹
皮が何層にも重なり幹の強度を維持している。したがっ
て、樹皮は一枚ずつ剥がすことができ、長さ方向に真っ
直ぐで幅方向に弯曲した厚さ1〜2cmの多数の樹皮が
得られる。この樹皮は10%程度の繊維を含有する。2. Description of the Related Art Bananas reach a height of 3 to 4 m and have the appearance of trees, but are perennial herbs. After bananas are harvested, some are used as raw materials for pulp cut off from the roots.
Many were spoiled naturally. Sprouts emerge from the side of the old trunk and grow quickly to prepare for the next crop. As shown in FIG. 1, the trunk of the banana has several layers of hard curved bark around a thin central part, maintaining the strength of the trunk. Therefore, the bark can be peeled off one by one, and many barks having a thickness of 1 to 2 cm, which are straight in the length direction and curved in the width direction, can be obtained. This bark contains about 10% fiber.
【0003】一方、野菜、果実、花卉等の栽培において
は、植物を植える部位のみに孔を開けて土壌全面にビニ
ルシートを敷きつめる、いわゆるマルチング栽培が行わ
れている。この方法は雑草が生えない、地温が上昇す
る、表土が流されたり砂ぼこりが舞い上がったりするこ
とがなく、好ましい栽培法である。On the other hand, in the cultivation of vegetables, fruits, flowers, and the like, so-called mulching cultivation is practiced in which holes are formed only in a portion where a plant is to be planted and a vinyl sheet is laid all over the soil. This method is a preferable cultivation method because it does not grow weeds, raises the temperature of the ground, does not cause the topsoil to be washed away and dust does not soar.
【0004】[0004]
【発明が解決しようとする課題】しかしながら、上記栽
培法は収穫後に剥がしたビニルシートが産業廃棄物とな
り、処理に困るという問題があった。更にビニルシート
は通水性・通気性がないため気温の急激な変動に伴いシ
ート裏面に結露が発生し易く、植物に有害な細菌類の繁
殖を促し、雨水が植物の根元から局部的に土壌に流入す
るため根腐れが生じがちであった。However, the above-mentioned cultivation method has a problem that the vinyl sheet peeled off after harvesting becomes an industrial waste and is difficult to treat. Furthermore, since the vinyl sheet does not have water permeability and air permeability, dew condensation tends to occur on the back of the sheet due to sudden changes in temperature, promoting the growth of bacteria harmful to plants, and rainwater from the root of the plant to the soil locally Root rot tended to occur due to inflow.
【0005】本発明は従来のマクチング栽培におけるビ
ニル等のプラスチックシートに代えて、従来のシートの
長所をすべて保有し、短所を改良する天然物の由来の土
壌保護用シートを提供することを目的とする。An object of the present invention is to provide a soil-protecting sheet derived from a natural product which has all the advantages of the conventional sheet and improves the disadvantages, in place of the plastic sheet of vinyl or the like in the conventional cultivation. I do.
【0006】[0006]
【課題を解決するための手段】本発明は上記課題を解決
することを目的とし、その構成は、表面に多数の突起を
有する円柱状の一対の回転体を互いに円周面を近接させ
て水平に配置し、両回転体を同一周速度で近接部に向か
う方向に回転するように設置したバナナの繊維採取機
の、両回転体の近接部にバナナの樹皮を載置し、樹液を
絞り出して分離した繊維を不織布状または撚糸しない織
布状にからめシートを植物栽培土壌の保護に使用するこ
とを特徴とする。SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problem, and the structure of the present invention is to form a pair of columnar rotating bodies having a large number of projections on the surface by making the circumferential surfaces close to each other. The banana bark is placed in the vicinity of both rotating bodies, and the sap is squeezed out. The method is characterized in that the separated fibers are entangled in a nonwoven fabric shape or a woven fabric shape without twisting, and the sheet is used for protection of plant cultivation soil.
【0007】すなわち、本発明はバナナ収穫後は廃棄さ
れていたバナナの幹が10%の繊維を含有し、この繊維
を取出して土壌に敷設するまではばらけない程度の強度
のシートを製造するものである。このシートを従来のプ
ラスチック製シートに代えて使用すればプラスチック製
シートの長所はことごとく保有し、しかも決定的短所で
あった廃棄できない欠点を解消することができる。すな
わち、各種植物の収穫後は土壌に鋤き込むことにより1
年で完全に腐敗し、むしろ土壌を肥沃化する優れた素材
である。更に、主として繊維からなるため繊維と繊維の
間に多数の空隙を有し、雨水を均等に土壌に浸透させ、
たとえ急激な温度変化があっても吸水力も有し結露を生
じない。That is, according to the present invention, a banana trunk which has been discarded after harvesting a banana contains 10% of fiber, and a sheet having such a strength that it cannot be broken until the fiber is taken out and laid in soil is manufactured. Things. If this sheet is used in place of the conventional plastic sheet, all the advantages of the plastic sheet can be retained, and the decisive disadvantage that cannot be discarded can be eliminated. In other words, after harvesting various plants, plowing into the soil
It is an excellent material that rots completely in a year and fertilizes the soil. Furthermore, since it is mainly composed of fibers, it has many voids between the fibers, allowing rainwater to penetrate the soil evenly,
Even if there is a sudden temperature change, it has a water absorbing power and does not cause dew condensation.
【0008】バナナの幹は図1に示すような構造である
ため、切断後に皮をむくようにして表面から順次樹皮を
剥がすことができ、この樹皮を多数の突起を有する一対
の回転体の間を通過させると、樹皮中の水分や澱粉や細
胞間物質を含有する液状成分が流出し、数回繰返すこと
により繊維のみが残る。この繊維を水洗して天日干しに
すれば1日で乾燥し、撚糸工程を経ずに不織布とする
か、筵状に縦糸緯糸間の粗い織布にすれば手間をかける
ことなく製造することができる。Since the banana trunk has a structure as shown in FIG. 1, the bark can be peeled off from the surface in a peeling manner after cutting, and the bark is separated between a pair of rotating bodies having a large number of projections. , A liquid component containing water, starch and intercellular substances in the bark flows out, and only a few fibers are left after repeating several times. If this fiber is washed with water and dried in the sun, it can be dried in one day and made into a non-woven fabric without a twisting step, or a coarse woven fabric between warp and weft in a straw-like form can be manufactured without trouble. it can.
【0009】[0009]
【発明の実施の形態】本発明におけるバナナの幹とは、
果実バナナが結実しうる植物であれば限定はないが、主
としてバナナ収穫後に伐採された地上部を使用する。一
般にはこの地上部はそのまま放置され、約1年で完全に
腐敗し土に戻っているが、本発明はこれを利用するもの
である。バナナの幹から得られる繊維は各種の太さのも
のが混在しているが、これらを全部利用することができ
る。DESCRIPTION OF THE PREFERRED EMBODIMENTS The banana trunk in the present invention is
There is no limitation as long as the fruit banana is a plant that can bear fruit, but mainly the above-ground part cut after banana harvesting is used. Generally, the above-ground part is left as it is, and in about one year, it completely rots and returns to the soil, but the present invention utilizes this. Fibers obtained from banana trunks are mixed in various thicknesses, but all of them can be used.
【0010】バナナの幹は図1に示すように、中央部の
細い芯1の周囲に弯曲した樹皮2が何層にも巻きついた
状態である。幹を長さ方向に2分割或いは3ないし4分
割すれば長さ方向に真っ直ぐで横断方向に弯曲した硬い
肉厚な樹皮2が得られる。As shown in FIG. 1, the trunk of a banana is in a state in which a bark 2 curved around a thin core 1 in a central portion is wound around several layers. If the trunk is divided into two or three or four in the longitudinal direction, a hard thick bark 2 straight in the longitudinal direction and curved in the transverse direction can be obtained.
【0011】この樹皮2を図2示すように、2本の近接
して水平に並べられた回転体3からなる繊維採取機を通
過させる。2本の回転体3は同一径で近接した状態でほ
ぼ水平に配置され、同一周速度で上面から近接部4に向
かう方向にそれぞれ回転する。5は回転軸であり、回転
体の外周には多数の突起6が設けられている。突起6は
1種の刃物のような鋭さを有し、2本の回転体3の上部
から挿入した樹皮2を突起6が固定保持して圧搾しなが
ら近接部4を通過させて2本の回転体の下に矢印に示す
ように樹液と共に落下する。As shown in FIG. 2, the bark 2 is passed through a fiber collecting machine composed of two rotating bodies 3 arranged closely and horizontally. The two rotating bodies 3 are arranged substantially horizontally in a state of being close to each other with the same diameter, and rotate in the direction from the upper surface toward the proximity section 4 at the same peripheral speed. Reference numeral 5 denotes a rotating shaft, and a number of projections 6 are provided on the outer periphery of the rotating body. The protrusion 6 has a sharpness like a kind of blade, and the bark 2 inserted from the upper part of the two rotating bodies 3 is fixed and held by the protrusion 6 while passing through the adjacent portion 4 while being squeezed. It falls with the sap as shown by the arrow below the body.
【0012】回転体3を1回通過させることにより樹皮
に突き刺さった多数の突起は繊維間の組織を破壊し、樹
皮中に含まれる樹液を噴出させながら繊維が露出し、組
織が崩れてくる。この圧搾後の樹皮を再度2本の回転体
の間を通過させると澱粉、タンニンを含む樹液に濡れた
主として繊維のみが得られる。繊維採取機を2回通すこ
とにより繊維のみが分離しない場合には更に3回、4回
と何回でも2本の回転体からなる繊維採取機を通過させ
ることができる。繊維採取機によっては、1回の通過で
繊維を取出すことも可能である。得られた繊維は軽く水
洗し、乾燥させれば粗い繊維の束が得られる。A large number of projections pierced into the bark by passing the rotating body 3 once breaks the tissue between the fibers, exposing the fibers while spouting the sap contained in the bark, and the tissue collapses. When the bark after the squeezing is passed again between the two rotating bodies, only fibers which are mainly wet with the sap containing starch and tannin are obtained. When only the fibers are not separated by passing through the fiber collecting machine twice, the fiber can be passed through the fiber collecting machine consisting of two rotating bodies three times, four times or more. Depending on the fiber extractor, it is also possible to extract the fibers in a single pass. The fibers obtained are washed lightly with water and dried to obtain a bundle of coarse fibers.
【0013】更に樹皮は弯曲した外周と繊維に富み、内
周は繊維がほとんど存在しないため前もって樹皮の内周
を削ぎ落とした後に繊維採取機に供給すれば効率よく繊
維を採取できる。Further, the bark is rich in curved outer circumference and fibers, and the inner circumference has almost no fibers. Therefore, if the inner circumference of the bark is cut off in advance and then supplied to a fiber collecting machine, fibers can be efficiently collected.
【0014】乾燥は天日、加熱、熱風等種々の公知の方
法があるが、天日乾燥は熱源が不要で最も安価であり、
バナナが生育する熱帯、亜熱帯では日なたで竿等に懸架
しておくだけで1日で充分に乾燥する。There are various known methods for drying such as sunlight, heating, hot air, etc., but solar drying does not require a heat source and is the cheapest.
In tropical and subtropical areas where bananas grow, it can be dried sufficiently in a day just by hanging them on a pole or the like in the sun.
【0015】得られた粗繊維はシート状にする。本発明
においてはシート状であればよく、キメの細かさ均一性
は特に重要でなく一見一様に繊維が配置されたシート状
であり、輸送、使用の際にばらけるおそれがない程度に
繊維が固定していればよい。樹液の中には澱粉質が多く
繊維自体も長繊維であるので、漉いて乾かすだけでも一
応シート状にはなるが充分な結合力がない。不織布の製
法に準拠して繊維を相互に絡めることもできるが、最も
設備を要しない簡単な方法は繊維を束ねたまま撚糸する
ことなく粗く筵状に織ることである。この場合には緯糸
と緯糸との間隔が長く縦糸も多数の繊維が集合して1本
の縦糸状になっているため極度に粗く織ることができて
効率的である。しかも輸送、使用にあたりばらけるおそ
れは全くない。シート10cm四方に縦糸は15〜50
本、好ましくは20〜45本であり、緯糸は15〜45
本、好ましくは20〜40本である。The obtained crude fiber is formed into a sheet. In the present invention, the sheet may be in the form of a sheet, and the uniformity of the fineness of the texture is not particularly important. Should just be fixed. Since the sap contains a large amount of starch and the fibers themselves are long fibers, even if they are sieved and dried, the sap becomes a sheet, but does not have sufficient bonding strength. The fibers can be entangled with each other in accordance with the nonwoven fabric manufacturing method, but the simplest method that does not require the most equipment is to weave the fibers roughly in a straw-like form without twisting the bundled fibers. In this case, the interval between the wefts is long, and the warp also has a large number of fibers gathered into one warp, so that it can be extremely coarsely woven and efficient. Moreover, there is no danger of being separated during transportation and use. 15 to 50 warp yarn on 10cm square sheet
Book, preferably 20-45, and the weft is 15-45.
The number is preferably 20 to 40.
【0016】本発明で得られた繊維は土壌保護用シート
として使用される。例えば小松菜、キャベツ、ほうれん
そう等の露地栽培においては、本発明シートを敷きつ
め、苗を植える部位のみに孔を設ける。畑地はシートで
覆われているため除草剤を使用しなくとも雑草が生え
ず、繊維で覆われた畑地は地温が上がり、収穫を速め収
量を増大する。更に風が吹いても砂埃を舞いあげて重要
な表土を失うおそれがない。この方法は従来からビニル
シートを用いて行われていたが、本発明土壌保護用シー
トは天然の植物由来であるため、作物収穫後も廃棄する
必要がなく鋤き込んで土に戻すことができる。バナナの
幹の繊維は約1年で土に戻る。The fiber obtained in the present invention is used as a soil protection sheet. For example, in the open-field cultivation of komatsuna, cabbage, spinach and the like, the sheet of the present invention is spread, and holes are provided only at the site where the seedlings are planted. Because the fields are covered with sheets, weeds do not grow without the use of herbicides, and the fields covered with fibers increase the soil temperature, speed up harvesting and increase yield. Furthermore, even if the wind blows, there is no danger of blowing up dust and losing important topsoil. This method has been conventionally performed using a vinyl sheet, but since the soil protection sheet of the present invention is derived from a natural plant, it can be returned to soil by plowing without having to dispose even after harvesting the crop. . The banana trunk fiber returns to the soil in about a year.
【0017】更に、本発明土壌保護用シートは繊維を粗
く織ったのみであるため、気温の激しい変動によりシー
トの表裏に大きな温度差が生じても通水性・通気性に富
み、結露を生じることはなく、土壌への雨水の浸透も均
等に行われ根腐れが激減した。従来のビニルシートであ
ると、通気性がないためシート裏面に結露が生じ、この
結露に雑菌が繁殖し、特に植物に有害なカビ類による被
害や根腐れが生じていたが、この種の被害も激減した。Further, since the soil protection sheet of the present invention has only coarsely woven fibers, even if there is a large temperature difference between the front and the back of the sheet due to a drastic change in temperature, the soil protection sheet is rich in water permeability and air permeability, and causes dew condensation. However, the infiltration of rainwater into the soil was even and the root decay was drastically reduced. In the case of conventional vinyl sheets, dew condensation occurs on the back surface of the sheet due to lack of air permeability, and bacteria condensed on the dew condensation, especially mold and harmful roots harmful to plants, but this kind of damage Also fell sharply.
【0018】本発明シートは野菜の露地栽培に限らず、
花卉、果物の露地栽培、これら植物のハウス栽培にも広
く有利に使用できる。The sheet of the present invention is not limited to the open-field cultivation of vegetables,
It can be widely and advantageously used for open-field cultivation of flowers and fruits, and for house cultivation of these plants.
【0019】[0019]
【実施例】実施例1 バナナの果実を収穫した後の幹を伐採し長さ方向にほぼ
等間隔に2か所で切断し、太さ30〜40cm、長さ1
m強の幹を得た。この幹の樹皮を順次剥がして肉厚1〜
2cmの多数の樹皮を得、この樹皮を図2に示した繊維
採取機に供給する材料とした。繊維採取機の回転体3は
径約20cm、長さ150cmのステンレス製とし、表
面に硬質の高さ5mmの突起を10cm四方あたり5〜
6本の割で設けた。繊維採取機は2台設け、第1の繊維
採取機は回転体と回転体との間隔を6mmとし、第2の
繊維採取機は回転体と回転体との間隔を3mmとした。 EXAMPLE 1 After harvesting a banana fruit, the stem was cut down and cut at two locations at substantially equal intervals in the length direction, and the thickness was 30 to 40 cm and the length was 1
I got a little over m stems. Peel off the bark of this trunk one by one
A large number of barks of 2 cm were obtained, and this bark was used as a material to be supplied to the fiber collecting machine shown in FIG. The rotating body 3 of the fiber collecting machine is made of stainless steel having a diameter of about 20 cm and a length of 150 cm, and has a hard surface having a height of 5 mm and a protrusion of 5 mm per 10 cm square.
It was provided for six. Two fiber sampling machines were provided, the first fiber sampling machine had an interval between rotating bodies of 6 mm, and the second fiber sampling machine had an interval between rotating bodies of 3 mm.
【0020】場合によっては、少なくとも一方の回転体
3の位置を可動にし、必要に応じて近接部4の位置を調
節できる機械構造とすることもできる。In some cases, it is possible to provide a mechanical structure in which the position of at least one of the rotating bodies 3 is movable and the position of the proximity portion 4 can be adjusted as required.
【0021】樹皮は弯曲面の外周は繊維に富み内周は樹
液に富んでいるため、前もって樹液に富む内周を削ぎ落
とし、肉厚8mm程度の繊維に富む樹皮にした後、第1
の繊維採取機に供給した。樹液が噴き出して肉厚が減少
し柔軟になったが、この1回処理した樹皮を再度第1の
繊維採取機に供給し肉厚5mm程度の柔らかい繊維のみ
が目立つ樹皮を得た。Since the bark is rich in fiber on the outer circumference of the curved surface and rich in sap on the inner circumference, the inner circumference rich in sap is cut off in advance to obtain a fiber-rich bark having a wall thickness of about 8 mm.
Supplied to a fiber sampling machine. The sap erupted and the wall thickness decreased and became soft, but the bark treated once was again supplied to the first fiber collecting machine to obtain a bark in which only soft fibers having a thickness of about 5 mm were conspicuous.
【0022】この樹皮を第2の繊維採取機に供給したと
ころ、ほとんど繊維からなる樹皮が得られたが、更にも
う一度第2の繊維採取機に供給した。この樹皮を水洗す
ると繊維のみが得られた。水洗にあたっては回転体から
落下してくる繊維に直接ノズルから真水のシャワーをか
けた。この繊維を竿に懸架すると1日で乾燥し、肌ざわ
りのよい繊維であった。When the bark was supplied to a second fiber collecting machine, bark consisting essentially of fibers was obtained, but was again supplied to the second fiber collecting machine. The bark was washed with water to obtain only fibers. In washing with water, fresh water was showered directly from the nozzle on the fibers falling from the rotating body. When this fiber was suspended on a rod, it dried in one day and was a soft-textured fiber.
【0023】この繊維を縦糸、緯糸共撚糸せずに適量の
繊維束を供給して高速で織り上げ、1cmあたりの緯糸
間隔及び縦糸間隔共3本で、厚さ3mmの織布を得た。An appropriate amount of the fiber bundle was supplied without co-twisting the warp and weft yarns, and the fibers were woven at high speed to obtain a woven fabric having a thickness of 3 mm with a weft interval of 1 cm and a warp interval of three.
【0024】昨年、ビニルシートを敷設してキャベツの
露地栽培を行っていた畑に、ビニルシートに代えて本実
施例の土壌保護用シートを用いて栽培を行った。苗を植
える間隔に合わせて径10cmの孔を穿設した本実施例
で得たシートを土壌に敷きつめ、孔の部位にキャベツの
苗を植えた。昨年はビニルシートに通水性、通気性がな
かったため結露、雨水の局部的流入のため、下葉が2〜
3枚は腐ったが、本実施例にあってはほとんど下葉が腐
らず、したがって、植物本体の成長も良好であった。雑
草除去効果及び地温上昇効果は昨年とほとんど同様であ
った。キャベツ収穫後はシートを廃棄する必要がなく土
壌に鋤き込むことができた。Last year, in the field where cabbage was cultivated in the open field by laying vinyl sheets, cultivation was carried out using the soil protection sheet of the present embodiment instead of the vinyl sheets. The sheet obtained in this example, in which holes having a diameter of 10 cm were drilled in accordance with the intervals at which the seedlings were planted, was laid on the soil, and cabbage seedlings were planted at the holes. Last year, the lower leaves were 2 to 2 due to condensation and rainwater local inflow due to lack of water permeability and air permeability of the vinyl sheet.
Although three pieces were rotten, in this example, the lower leaves hardly rotten, and thus the growth of the plant itself was good. The effects of weed removal and soil temperature increase were almost the same as last year. After the cabbage was harvested, the sheets could be plowed into the soil without having to be discarded.
【0025】[0025]
【発明の効果】本発明により、通水性、通気性を有し、
根腐れ、病害を防止し、収穫後は土壌に還元することが
できる土壌保護用シートを供給することが可能になっ
た。According to the present invention, it has water permeability and air permeability,
It has become possible to supply a soil protection sheet that can prevent root rot and disease and can be returned to soil after harvesting.
【図1】図1はバナナの幹の断面説明図である。FIG. 1 is a sectional explanatory view of a banana trunk.
【図2】図2は繊維採取機の説明図である。FIG. 2 is an explanatory diagram of a fiber collecting machine.
1 芯 2 樹皮 3 回転体 4 近接部 5 回転軸 6 突起 DESCRIPTION OF SYMBOLS 1 Core 2 Bark 3 Rotating body 4 Proximity part 5 Rotation axis 6 Projection
Claims (4)
または織布状にからめたことを特徴とする土壌保護用シ
ート。1. A soil protection sheet wherein fibers collected from a banana trunk are entangled in a non-woven fabric or woven fabric shape.
を粗い間隔で織り込んだ筵状であることを特徴とする請
求項1記載の土壌保護用シート。2. The soil protection sheet according to claim 1, wherein the sheet has a straw-like shape in which a warp bundle and a weft bundle are woven at coarse intervals without twisting the fibers.
して樹皮を剥がし、表面に多数の突起を有する円柱状の
一対の回転体を互いに円周面を近接させて水平に配置
し、両回転体を同一周速度で近接部に向かう方向に回転
するように設置したバナナの繊維採取機の、両回転体の
近接部に上記樹皮を載置し、樹液を絞り出して分離した
バナナの繊維であることを特徴とする請求項1または2
記載の土壌保護用シート。3. The fiber cuts the banana trunk after harvesting the fruit, peels off the bark, and arranges a pair of columnar rotating bodies having a large number of projections on the surface horizontally with their circumferential surfaces close to each other. In a banana fiber sampling machine installed so that both rotating bodies are rotated in the direction toward the adjacent part at the same peripheral speed, the bark is placed in the vicinity of the two rotating bodies, and the banana separated by squeezing out the sap is separated. The fiber is a fiber.
The soil protection sheet as described in the above.
の回転体を互いに円周面を近接させて水平に配置し、両
回転体を同一周速度で近接部に向かう方向に回転するよ
うに設置したことを特徴とするバナナの繊維採取機。4. A pair of cylindrical rotating bodies having a large number of projections on the surface are horizontally arranged with their circumferential surfaces close to each other, and both rotating bodies are rotated at the same peripheral speed in a direction toward the adjacent part. A banana fiber collecting machine, which is installed in the country.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9774799A JP3533104B2 (en) | 1999-04-05 | 1999-04-05 | Soil protection sheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9774799A JP3533104B2 (en) | 1999-04-05 | 1999-04-05 | Soil protection sheet |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000287562A true JP2000287562A (en) | 2000-10-17 |
JP3533104B2 JP3533104B2 (en) | 2004-05-31 |
Family
ID=14200491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9774799A Expired - Fee Related JP3533104B2 (en) | 1999-04-05 | 1999-04-05 | Soil protection sheet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3533104B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100424237C (en) * | 2002-07-22 | 2008-10-08 | 日清纺绩株式会社 | Banana fiber and its production and its blending wires and fabrics |
CN101974818A (en) * | 2010-09-26 | 2011-02-16 | 郭建南 | Banana plant fabric and preparation method thereof |
WO2021054819A1 (en) * | 2019-09-19 | 2021-03-25 | Universiti Putra Malaysia | Rotating blade for natural fiber extraction machine |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110029399B (en) * | 2019-03-21 | 2020-10-27 | 上海棉芙生物科技有限公司 | Banana fiber and banana peel fiber extraction process and equipment |
-
1999
- 1999-04-05 JP JP9774799A patent/JP3533104B2/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100424237C (en) * | 2002-07-22 | 2008-10-08 | 日清纺绩株式会社 | Banana fiber and its production and its blending wires and fabrics |
CN101974818A (en) * | 2010-09-26 | 2011-02-16 | 郭建南 | Banana plant fabric and preparation method thereof |
WO2021054819A1 (en) * | 2019-09-19 | 2021-03-25 | Universiti Putra Malaysia | Rotating blade for natural fiber extraction machine |
Also Published As
Publication number | Publication date |
---|---|
JP3533104B2 (en) | 2004-05-31 |
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