JPH0285186A - Large-sized container - Google Patents
Large-sized containerInfo
- Publication number
- JPH0285186A JPH0285186A JP63232165A JP23216588A JPH0285186A JP H0285186 A JPH0285186 A JP H0285186A JP 63232165 A JP63232165 A JP 63232165A JP 23216588 A JP23216588 A JP 23216588A JP H0285186 A JPH0285186 A JP H0285186A
- Authority
- JP
- Japan
- Prior art keywords
- container
- main body
- container main
- belts
- belt
- 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
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 8
- 239000000057 synthetic resin Substances 0.000 claims abstract description 8
- 238000009958 sewing Methods 0.000 claims description 13
- 239000002759 woven fabric Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 abstract description 5
- 239000000725 suspension Substances 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000008187 granular material Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/16—Large containers flexible
- B65D88/1612—Flexible intermediate bulk containers [FIBC]
- B65D88/1675—Lifting fittings
- B65D88/1681—Flexible, e.g. loops, or reinforcements therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は大形容器に関し、更に詳細には各種粉粒状物の
包装、輸送、保管に供する柔軟な材料から形成される大
形容器に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to a large container, and more particularly to a large container formed from a flexible material used for packaging, transporting, and storing various powder and granular materials.
（従来の技術）
従来、工業薬品、樹脂類、穀物類、ａ業肥料など各種の
粉粒物を包装、ｆ＃４送１又は保管するための大形容器
は、合成樹脂からなる延伸テープで形成された織布（原
反）から製造され、主として使用されている形態は第５
図および第６図に示される２ｆ！１類である。第５図に
示される大形容器ｌは４本のベルト２で容器本体３を抱
え込むようにして底３ａを支えるもので、最も広く使用
されている。他方、第６図に示される大形容器４は、有
底筒状の容器本体５の開口部に４つの切込みを入れてフ
ラップ状のものを作り、それぞれその両端を内側に折り
込んで三角状にし、その上半分を第７図に示されるよう
に内側に折り返えしてロー１６を挿通する孔を形成する
ように縫い合せて吊具５ａを設け、この吊具５ａの挿通
孔に通した各々のループ状ロー１６によって吊り上げる
ようにしたものである。これら２つのタイプの大形容器
は共に安全性が高く幅広く使用されている。(Prior art) Conventionally, large containers for packaging, transporting, or storing various powder and granular materials such as industrial chemicals, resins, grains, and industrial fertilizers have been made of stretched tape made of synthetic resin. It is manufactured from the formed woven fabric (original fabric), and the form that is mainly used is the fifth type.
2f! shown in Figures and Figure 6! It is category 1. The large container 1 shown in FIG. 5 has four belts 2 that hold the container body 3 and support the bottom 3a, and is the most widely used container. On the other hand, the large container 4 shown in FIG. 6 is made by making four flaps in the opening of the bottomed cylindrical container body 5, and folding both ends inward to form a triangular shape. As shown in FIG. 7, the upper half was folded inward and sewn together to form a hole through which the row 16 was inserted, thereby providing a hanging tool 5a, which was passed through the insertion hole of the hanging tool 5a. It is suspended by each loop-shaped row 16. Both of these two types of large containers are highly safe and widely used.
（発明が解決しようとする課題）
しかしながら、上述の２つのタイプの大形容器１．４は
、本来１回限りの使用を目的としたワンウェイ用であっ
たが、実際には数回使用されている。これは、上述した
従来の大形容器１．４の製造コストが比較的に高いため
であり、そのため使用者側からは使い捨てができるよう
にもっと単純な構造にして製造コストの安い大形容器の
開発の要望がでていた。(Problem to be Solved by the Invention) However, the two types of large containers 1.4 mentioned above were originally intended for one-time use, but in reality they were used several times. There is. This is because the manufacturing cost of the conventional large containers 1.4 mentioned above is relatively high, and therefore, users want to create large containers with a simpler structure and lower manufacturing costs so that they can be disposable. There was a request for development.
しかし、製造コストの安い大形容器であっても十分な安
全性を備えていなければならないことは言うまでもない
、そこで、−ｉに、どれほどの強度があればよいかであ
るが、本発明者が測定した限りでは、フォークリフト、
レッカー車で降しながら急停止する方法が最も衝撃が大
きく、１ｔの容器で約４Ｌの応力がかかる。ＪＩＳでは
最大充填質量の２倍に相当する荷重で３０回吊り上げ、
次に３倍の荷重で５分間以上保持しなければならないと
されている。これらから考えられる安全係数としては内
容物総重量の５倍の重さに耐え得るようにすれば、国内
の荷重いに対しては十分であると考えられる。大形容器
の製造コストを安価にするには、容器本体それ自体の素
材強度を利用してこれにベルトを縫い付けて吊り上げる
ように構成するしかなく、しかし、このような構成で上
述の強度を得ることは非常に困難で、数種類の大形容器
を作って実験した結果種々補強しても３倍の荷重、すな
わち具体的には実際の吊り上げ荷重を１ｔとしてその３
倍の荷重の３むに耐えるのが限界であった。However, it goes without saying that even a large container with a low manufacturing cost must have sufficient safety.Therefore, the question is how much strength should be given to -i, and the inventor of the present invention As far as I have measured, forklifts,
The method of abruptly stopping while being unloaded by a tow truck causes the greatest impact, with a 1 ton container being subjected to approximately 4 liters of stress. According to JIS, it must be lifted 30 times with a load equivalent to twice the maximum filling mass.
Next, it is said that the load must be tripled and held for at least 5 minutes. Based on these considerations, the safety factor that can be considered is that a container that can withstand five times the total weight of the contents would be sufficient for domestic loads. The only way to reduce the manufacturing cost of large containers is to utilize the strength of the material of the container itself and sew a belt onto it to suspend it. It is very difficult to obtain this, and as a result of making and experimenting with several types of large containers, we found that even if we reinforced them in various ways, the load could be tripled, that is, assuming the actual lifting load is 1 ton,
The limit was that it could withstand three times the load.
ところで、このような問題を解決しようとする試みとし
て、逆Ｕ字形の４つのベルトを有底筒状の容器本体の上
端周囲面に縫い付けたものが提案されたが、この大形容
器では強度を高めるためベルト縫い付け位置を通る容器
本体の原反（素材）部分にナイロン糸の多数の縦糸を補
強として織り込んで、ベルト下方向における容器本体の
原反部分の強度を上げるように構成された。しかし、こ
の大形容器でも実際に粉粒物を収容して吊り上げると、
ベルト縫い付け部を通る縦方向領域間で底が下がり、ベ
ルト下の底縫い目に集中的に応力がかかり縫い目の目あ
きが出やすく、漏れにつながる危険がある上、特にこの
提案では特殊な原反を使用しなければならないという問
題があった。By the way, as an attempt to solve this problem, it was proposed that four inverted U-shaped belts were sewn around the upper end of the bottomed cylindrical container body, but this large container did not have enough strength. In order to increase the strength of the belt, a large number of warp threads of nylon yarn are woven into the fabric (material) of the container body that passes through the belt sewing position as reinforcement, increasing the strength of the fabric part of the container body in the downward direction of the belt. . However, when this large container actually contains powder and granules and lifts it,
The bottom lowers between the longitudinal areas passing through the belt seam, placing concentrated stress on the bottom seam under the belt, which tends to open up the seam and pose a risk of leakage. There was a problem with having to use cloth.
本発明の目的は、かかる従来の問題点を解決するだめに
なされたもので、（吏いｔ舎でかできるように製造コス
トを安価にし、しかし吊り上げ時の強度を十分に備えて
安全性が高く、しかも縫い目の目あき等の発生を防止し
た大形容器を提供することにある。The purpose of the present invention was to solve the problems of the conventional art. To provide a large container which is high in height and prevents seams from forming.
（課題を解決するための手段）
本発明は、合成樹脂の延伸テープからなる織布を素材と
した大形容器において、有底筒状の容器本体と、該容器
本体の開口部側周面に縫い付けられた逆Ｕ形又は逆ｖ形
の合成樹脂製吊り上げ用ベルトとを含み、該吊り上げ用
ベルトの前記容器本体への縫い付け幅の合計が前記容器
本体の周囲長さの３０％以上であることを特徴とする。(Means for Solving the Problems) The present invention provides a large container made of a woven fabric made of stretched synthetic resin tape, which includes a bottomed cylindrical container body and a peripheral surface of the opening side of the container body. including a sewn inverted U-shaped or inverted V-shaped synthetic resin lifting belt, and the total sewing width of the lifting belt to the container body is 30% or more of the circumferential length of the container body. characterized by something.
（作 用）
本発明の大形容器によると、ベルトの容器本体への縫い
付け幅の合計が容器本体の周囲長さの３０％以上となる
ように、ベルトの幅寸法を容器本体の周囲長さとの関係
で規定すると、ベルトに掛かる応力が容器本体の原反に
比較的に広範囲に分散し、特定個所への応力集中が生し
ないことから、極めて大きな荷重に耐えられる。(Function) According to the large container of the present invention, the width of the belt is adjusted to the circumference of the container body so that the total sewing width of the belt to the container body is 30% or more of the circumference of the container body. In terms of the relationship between the belt and the belt, the stress applied to the belt is dispersed over a relatively wide range over the raw material of the container body, and the stress is not concentrated in a specific location, so it can withstand extremely large loads.
（実施例）
以下、本発明の大形容器を添付図面に示された実施例に
ついて更に詳細に説明する。(Example) Hereinafter, the large container of the present invention will be described in more detail with reference to the embodiment shown in the accompanying drawings.
第１図には本発明の一実施例に係る大形容器１０が示さ
れている。この大形容器１０は合成樹脂の延伸テープか
らなる織布で形成された有底筒状の容器本体１１を含み
、該容器本体１１の上端周囲面には８つの逆Ｕ字形吊り
上げ用ベルト１２１２′が縫い付けられている。各ベル
ト１２．１２’は合成樹脂からなる素材で形成されてい
る。これらのベルト１２．１２’は２つが１組となって
周方向に等間隔で４個所に取付けられ、その１組につい
てみると第２図に示されるように２つの逆Ｕ字形ベルト
１２．１２’の縫い付け部１２ａ、１２ｂ。FIG. 1 shows a large container 10 according to one embodiment of the present invention. This large container 10 includes a bottomed cylindrical container body 11 made of a woven fabric made of stretched synthetic resin tape, and eight inverted U-shaped lifting belts 1212' are attached to the upper peripheral surface of the container body 11. is sewn on. Each belt 12, 12' is made of a synthetic resin material. Two of these belts 12.12' are attached to four locations at equal intervals in the circumferential direction, and as shown in FIG. 'Sewn parts 12a, 12b.
１２’ａ、１２’ｂがそれぞれ交互に並んで配置されて
いる。このようにして構成された大形容器１０の各ベル
ト１２．１２’には吊りロー１１３が順次通されて輪状
に締結され、該吊りロー１１３を用いて当該大形容器１
０が吊り上げられる。12'a and 12'b are arranged alternately. Hanging rows 113 are sequentially passed through each belt 12, 12' of the large container 10 constructed in this way and fastened in a ring shape.
0 is lifted.
ところで、１木のベルト１２の幅を例えば１００帥とす
ると縫い付け部１２ａ、１２ｂの全幅はこれを逆Ｌノ字
形にするのでその２倍すなわち２００−となり、これが
２つでｌ＆ｌｉであるのでこの１＆［１の縫い付け部の
全幅は４００ ｍｃである。これが４組あるのでその合
計幅寸法１６００＋ｎｏ＋となる。By the way, if the width of the belt 12 of one tree is, for example, 100 strips, the total width of the sewn parts 12a and 12b will be twice that, that is, 200-, since it is made into an inverted L shape, and since these two are l & li, this The total width of the sewing part of 1&[1 is 400 mc. Since there are four sets of these, the total width is 1600+no+.
この全ヘル）１２．１２’の縫い付け部１２ａ１２ｂ、
１２’ａ、ｆ２’ｂにおける合計幅寸法は容器本体１１
の周囲長さの３０％以上となるようにされている。すな
わち、容器本体１１の周囲長さは本実施例では３４６０
ｍｒｎ有り、従ってこの周囲長さに対する全ベルト１
２．１２’の縫い付け部１２ａ、１２ｂ、１２’ａ、１
２’ｂの合計幅寸法のＩ？＋１合は約４６％である。This entire helmet) 12.12' sewing part 12a12b,
The total width dimension at 12'a and f2'b is the container body 11
It is made to be 30% or more of the circumferential length of. That is, the circumferential length of the container body 11 is 3460 in this embodiment.
With mrn, therefore the total belt 1 for this circumference
2.12' sewing parts 12a, 12b, 12'a, 1
I of the total width dimension of 2'b? +1 go is about 46%.
この容器に内容物Ｉｔを入れ吊り上試験機で試験をした
ところ、５＆５分の衝撃荷重でも何んの異常もなく、底
部も平均に支えられているためベルト下の縫い目の目あ
きも特に問題もなく極めて良好であることが明らかとな
った。When we put the contents in this container and tested it with a lifting tester, there was no abnormality even under the impact load of 5 & 5 minutes, and since the bottom was evenly supported, there was no particular problem with the opening of the seam under the belt. It became clear that the results were extremely good.
また、直径１２００ｍについても実施したが同し結果で
あり、この場合は内周が３７７０Ｍでありベルト縫い付
け部の合計幅寸法の割合は４２％となる。このような所
謂フレキシブルな容器は５００ ｋｇ以上から使用され
ており、又ベルトとして一般的に使用されているものは
７０ｍｍ、１００閤であり、従って許容重量の小さな容
器の場合には７０Ｍ幅のベルトでも強度は十分である。The test was also carried out for a diameter of 1200 m, but the results were the same; in this case, the inner circumference was 3770 m, and the proportion of the total width of the belt sewing portion was 42%. These so-called flexible containers are used for containers weighing over 500 kg, and the commonly used belts are 70 mm and 100 kg, so for containers with small allowable weights, belts with a width of 70 m are used. But the strength is sufficient.
この場合、７０間幅のベルトの縫い付け部は全部で１６
個所であるからその合計幅寸法は１１２０ｍｍとなり直
径１１００ｍｍの容器の円周長さに対する割合は３２．
４％になる。In this case, there are a total of 16 seams on a 70cm wide belt.
Since the total width is 1120 mm, the ratio to the circumference of a container with a diameter of 1100 mm is 32.
It becomes 4%.
これらの実験から明らかなことは、容器本体１１の周囲
長さに対する吊り上げ用ベルト１２．１２’の縫い付け
部１２ａ、１２ｂ、１２’ａ、１２’ｂにおける合計幅
寸法の割合を３０％以上とすると、安全率を見込んだ荷
重に対して十分な強度を発揮する、ということである。It is clear from these experiments that the ratio of the total width dimension of the sewn parts 12a, 12b, 12'a, 12'b of the lifting belt 12, 12' to the circumferential length of the container body 11 is 30% or more. This means that it exhibits sufficient strength against loads that take into account the safety factor.
このように、容器本体１１の周囲長さに対する吊り上げ
用ベル）１２．１２’の縫い付け部１２ａ。In this way, the sewing part 12a of the lifting bell) 12.12' relative to the circumferential length of the container body 11.
１２ｂ、１２’ａ、１２’ｂにおける合計幅寸法の割合
を３０％以上とすると、ベルトに掛る応力、換言すれば
各ベルト１２．１２’の縫い付け部１２ａ１２ｂ、１２
’ａ、１２’ｂに及ぶ応力が上述の割合に応して容器本
体１１の原反に広範囲に分散するため、特定個所への応
力集中を生ずることがなく、所定の強度を得ることがで
きるものと考えられる。If the ratio of the total width dimension in 12b, 12'a, 12'b is 30% or more, the stress applied to the belt, in other words, the sewn parts 12a12b, 12 of each belt 12.12'.
Since the stress ranging from 'a' to '12'b is widely dispersed in the original fabric of the container body 11 in accordance with the above-mentioned ratio, a predetermined strength can be obtained without stress concentration in a specific location. considered to be a thing.
上述の実施例では、逆Ｕ字形の吊り上げ用ベルト１２．
１２’が２つでＩＩとされ、各組において各ベルト１２
．１２’の縫い付け部１２ａ、１２ｂ。In the embodiment described above, an inverted U-shaped lifting belt 12.
Two belts 12' are designated as II, and each belt 12' in each set is
．． 12' sewing parts 12a, 12b.
１２’ａ、＋２’ｂがそれぞれ交互に並んで配置された
例であったが、第３図に示されるように２つの逆Ｕ字形
ベルト１２．１２’を並列に縫い付けたものでもよく、
また、第４図に示されるように各ベル）１２．１２’を
逆■字形にして容器本体１１の周面に縫い付けてもよい
。In this example, the belts 12'a and +2'b are arranged alternately, but as shown in Fig. 3, two inverted U-shaped belts 12 and 12' may be sewn in parallel.
Further, as shown in FIG. 4, each bell (12, 12') may be formed into an inverted ■-shape and sewn onto the circumferential surface of the container body 11.
（発明の効果）
以上説明したように、本発明の大形容器によれば、容器
本体の周囲長さに対する吊り上げ用ベルトの縫い付け部
における合計幅寸法の割合を３０％以上とすることによ
り、応力が広範囲に分散し特定個所への応力集中が生し
ないことから所定の強度を得ることができ、且つ底部の
縫い目も開くことがなく、しかも、ベルトの容器本体へ
の取付けは上端周面に縫い付けるという単純な構成であ
るため製造コストも安価にでき、ワンウェイ用のフレキ
ソプルな大形容器として掻めて適したものを提供するこ
とができる。(Effects of the Invention) As explained above, according to the large container of the present invention, by setting the ratio of the total width dimension of the sewing part of the lifting belt to the circumferential length of the container body to be 30% or more, Stress is dispersed over a wide range and stress is not concentrated in a specific area, so a certain level of strength can be achieved, and the seam at the bottom will not open, and the belt can be attached to the container body by attaching it to the top circumference. Since it has a simple structure of sewing, manufacturing costs can be reduced, and it is possible to provide a large, one-way flexo-pull container that is suitable for use.
第１図は本発明の一実施例に係る大形容器の斜視図、第
２図は第１図に示された大形容器における吊り上げベル
トと容器本体との縫い付け部を拡大して示す断片的な正
面図、第３図および第４図はそれぞれ本発明の他の実施
例に係る大形容器における吊り上げベルトと容器本体と
の縫い付け部を拡大して示す断片的な正面図、第５図お
よび第６図はそれぞれ従来の大形容器を示す斜視図、第
７図は第６図に示された従来の大形容器における吊り上
げロープ取付け構造を示す部分的な斜視図である。
１０・・・大形容器、１１・・・容器本体、１２．１２
’・・・吊り上げ用ベルト、
■
２’ ａ
２’ ｂ・・・縫い付け部。
第３
図
第４
図
第２
図
第５
図
第６
図FIG. 1 is a perspective view of a large container according to an embodiment of the present invention, and FIG. 2 is an enlarged fragment showing the sewn portion between the lifting belt and the container body in the large container shown in FIG. 1. FIGS. 3 and 4 are fragmentary front views showing an enlarged view of the sewn portion between the lifting belt and the container body in a large container according to another embodiment of the present invention, and FIGS. 6 and 6 are respectively perspective views showing a conventional large container, and FIG. 7 is a partial perspective view showing a lifting rope attachment structure in the conventional large container shown in FIG. 6. 10...Large container, 11...Container body, 12.12
'...Lifting belt, ■ 2' a 2' b... Sewing part. Figure 3 Figure 4 Figure 2 Figure 5 Figure 6
Claims (1)
器において、有底筒状の容器本体と、該容器本体の開口
部側周面に縫い付けられた逆Ｕ形又は逆Ｖ形の合成樹脂
製吊り上げ用ベルトとを含み、該吊り上げ用ベルトの前
記容器本体への縫い付け幅の合計が前記容器本体の周囲
長さの３０％以上であるを特徴とする大形容器。A large container made of a woven fabric made of stretched synthetic resin tape, which has a cylindrical container body with a bottom and an inverted U-shape or inverted V-shape sewn to the periphery of the opening of the container body. 1. A large container comprising a resin lifting belt, wherein the total sewing width of the lifting belt to the container main body is 30% or more of the circumferential length of the container main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63232165A JPH0285186A (en) | 1988-09-19 | 1988-09-19 | Large-sized container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63232165A JPH0285186A (en) | 1988-09-19 | 1988-09-19 | Large-sized container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0285186A true JPH0285186A (en) | 1990-03-26 |
| JPH044233B2 JPH044233B2 (en) | 1992-01-27 |
Family
ID=16935015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63232165A Granted JPH0285186A (en) | 1988-09-19 | 1988-09-19 | Large-sized container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0285186A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005162229A (en) * | 2003-11-28 | 2005-06-23 | Ybk Kogyo:Kk | Container bag |
| US20180265280A1 (en) * | 2017-03-20 | 2018-09-20 | Chan Kyung Park | Manufacturing method for overlap-structured container bag |
| US20180265281A1 (en) * | 2017-03-20 | 2018-09-20 | Chan Kyung Park | Insert-structured container bag having inner bag to be inserted in outer bag |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5941281U (en) * | 1982-09-07 | 1984-03-16 | 株式会社ナシヨナルマリンプラスチツク | transport bag |
| JPS61117186U (en) * | 1984-11-27 | 1986-07-24 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5941281B2 (en) * | 1979-09-21 | 1984-10-05 | 宇部興産株式会社 | Ceramic for moisture sensing elements |
-
1988
- 1988-09-19 JP JP63232165A patent/JPH0285186A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5941281U (en) * | 1982-09-07 | 1984-03-16 | 株式会社ナシヨナルマリンプラスチツク | transport bag |
| JPS61117186U (en) * | 1984-11-27 | 1986-07-24 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005162229A (en) * | 2003-11-28 | 2005-06-23 | Ybk Kogyo:Kk | Container bag |
| US20180265280A1 (en) * | 2017-03-20 | 2018-09-20 | Chan Kyung Park | Manufacturing method for overlap-structured container bag |
| US20180265281A1 (en) * | 2017-03-20 | 2018-09-20 | Chan Kyung Park | Insert-structured container bag having inner bag to be inserted in outer bag |
| US10259646B2 (en) * | 2017-03-20 | 2019-04-16 | Chan Kyung Park | Insert-structured container bag having inner bag to be inserted in outer bag |
| US10266338B2 (en) * | 2017-03-20 | 2019-04-23 | Chan Kyung Park | Manufacturing method for overlap-structured container bag |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH044233B2 (en) | 1992-01-27 |
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