JPS6211788Y2 - - Google Patents
Info
- Publication number
- JPS6211788Y2 JPS6211788Y2 JP4602081U JP4602081U JPS6211788Y2 JP S6211788 Y2 JPS6211788 Y2 JP S6211788Y2 JP 4602081 U JP4602081 U JP 4602081U JP 4602081 U JP4602081 U JP 4602081U JP S6211788 Y2 JPS6211788 Y2 JP S6211788Y2
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- mouth
- container
- folded
- plastic
- 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
- 229920003023 plastic Polymers 0.000 claims description 16
- 239000004033 plastic Substances 0.000 claims description 16
- 239000011888 foil Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 229920013716 polyethylene resin Polymers 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Tubes (AREA)
- Laminated Bodies (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
この考案は、筒状の胴部ならびに胴部と別に作
られた底部および口部よりなる液体流通用の容器
に関する。[Detailed Description of the Invention] Industrial Application Field This invention relates to a container for liquid distribution comprising a cylindrical body, a bottom part and a mouth part made separately from the body.
従来の技術とその問題点
この種の容器として、内側にプラスチツク層を
有する筒状の胴部と、胴部の一端部の内側に嵌め
入れられて固着されるプラスチツク製の底部と、
胴部の他端部の内側に嵌め入れられて固着される
プラスチツク製の口部とからなる容器が知られて
いる（実開昭48−60944号参照）。ところが、この
容器の場合、単なる筒状の胴部の両端部に底部お
よび口部が嵌め入れられて固着されているだけで
あるから、胴部と底部および口部との固着部分の
強度に問題がある。Prior art and its problems This type of container has a cylindrical body having a plastic layer inside, a plastic bottom that is fitted and fixed inside one end of the body,
A container is known which has a plastic opening that is fitted and fixed inside the other end of the body (see Utility Model Application No. 48-60944). However, in the case of this container, the bottom and mouth are simply fitted and fixed to both ends of the cylindrical body, so there is a problem with the strength of the parts that are fixed between the body, the bottom, and the mouth. There is.
この考案の目的は、上記の問題を解決し、胴部
と底部および口部との固着部分の強度が高い丈夫
な容器を提供することにある。 The purpose of this invention is to solve the above-mentioned problems and to provide a durable container with high strength in the fixed parts between the body, the bottom, and the mouth.
問題点を解決するための手段
この考案による容器は、内側にプラスチツク層
を有する筒状の胴部と、胴部の一端部の内側に嵌
め入れられて固着されるプラスチツク製の底部
と、胴部の他端部の内側に嵌め入れられて固着さ
れるプラスチツク製の口部とからなる容器におい
て、胴部が角筒状をなし、胴部の側縁部に折り重
ね部が形成され、底部および口部の側縁部に胴部
の折り重ね部に挾まれて固着される突条が一体に
形成されていることを特徴とするものである。Means for Solving the Problems The container according to this invention has a cylindrical body having a plastic layer inside, a plastic bottom part that is fitted and fixed inside one end of the body, and a body. In a container consisting of a plastic mouth part that is fitted and fixed inside the other end part, the body part has a rectangular cylindrical shape, a folded part is formed on the side edge of the body part, and the bottom part and It is characterized in that a protrusion is integrally formed on the side edge of the mouth portion, which is sandwiched and fixed to the folded portion of the body portion.
作 用
底部および口部の側縁部の突条が胴部の側縁部
の折り重ね部に挾まれて固着されるため、単なる
筒状の胴部の両端部に底部および口部が嵌め入れ
られて固着されているだけの容器に比べて、胴部
と底部および口部との固着部分の強度が突条と折
り重ね部との固着部分の分だけ高くなる。Function The protrusions on the side edges of the bottom and mouth are sandwiched and fixed by the folded parts of the side edges of the body, so the bottom and mouth fit into both ends of the simple cylindrical body. Compared to a container that is simply fixed together, the strength of the parts that are fixed to the body, bottom, and mouth is increased by the part that is fixed to the protrusions and the folded part.
実施例
以下、図面を参照して、この考案の実施例を説
明する。Embodiments Hereinafter, embodiments of this invention will be described with reference to the drawings.
容器は、角筒状の胴部１ならびに胴部１と別に
作られてその両端部の内側にそれぞれ嵌め入れら
れて固着される底部２および口部３よりなる。胴
部１は、展開状態において方形状をなす１枚のシ
ートの両端部を互いに固着することにより筒状に
形成され、40〜60μｍ程度の厚さを有するポリウ
レタン樹脂等の内側のプラスチツク層４と、10〜
20μｍ程度の厚さを有するアルミニウム箔等の中
間の金属箔５と、適当な厚さを有するポリエチレ
ンテレフタレート樹脂または紙等の外側の層６と
の３つの層から構成されている。胴部１には、上
記固着部７と平行な６本の折り目線８が設けられ
ており、容器を構成する前の貯蔵時、輪送時等に
は、第５図に示すように対称位置にある２本の折
り目線８で折り曲げられ、胴部１は２重に折り畳
まれて扁平状になつている。そして、容器を構成
するときには、平面から見て正方形状をなすよう
に、胴部１は６本の折り目線８で折り曲げられ、
対称位置にある２つの側縁部には、幅の狭い折り
重ね部９が一方の側面を延長したかたちに形成さ
れる。これらの折り重ね部９は、後述するように
底部２および口部３が固着されたときに、内面同
志が固着される。底部２は、平面から見て正方形
状をなすようにポリエチレン樹脂等のプラスチツ
クにより一体に成形され、胴部１の下端部の内側
に下から嵌め入れられて、高周波加熱シール等の
適宜な手段により胴部１内面に気密状に固着され
る。胴部１内面に固着される底部２の４つの側面
には、胴部１の下端に接する外向きの水平鍔部１
０が一体に形成され、対称位置にある２つの側縁
部に、胴部１の折り重ね部９に挾まれて固着され
る薄い突条１１が一体に形成されている。口部３
は、平面から見て正方形状をなすようにポリエチ
レン樹脂等のプラスチツクにより一体に成形さ
れ、その下端部が、胴部１の上端部の内側に上か
ら嵌め入れられて、前記同様に胴部１内面に気密
状に固着される。胴部１内面に固着される口部３
の４つの側面には、胴部１の上端に接する外向き
の水平鍔部１２が一体に形成され、対称位置にあ
る２つの側縁部に、胴部１の折り重ね部９に挾ま
れて固着される薄い突条１３が一体に形成されて
いる。 The container consists of a rectangular cylindrical body 1, a bottom 2 and a mouth 3 which are made separately from the body 1 and are fitted and fixed to the insides of both ends of the body. The body part 1 is formed into a cylindrical shape by fixing both ends of one sheet, which is rectangular in the unfolded state, to each other, and has an inner plastic layer 4 made of polyurethane resin or the like having a thickness of about 40 to 60 μm. ,Ten~
It is composed of three layers: an intermediate metal foil 5 such as aluminum foil having a thickness of about 20 μm, and an outer layer 6 such as polyethylene terephthalate resin or paper having a suitable thickness. The body part 1 is provided with six fold lines 8 parallel to the fixing part 7, and when storing the container before constructing the container, transporting the container, etc., the fold lines 8 are arranged in symmetrical positions as shown in FIG. It is folded along two fold lines 8, and the body part 1 is folded twice into a flat shape. When constructing the container, the body 1 is folded along six fold lines 8 so as to form a square shape when viewed from above.
A narrow folded portion 9 is formed on the two symmetrically located side edges in the form of an extension of one side. The inner surfaces of these folded parts 9 are fixed together when the bottom part 2 and the mouth part 3 are fixed as described later. The bottom part 2 is integrally molded from plastic such as polyethylene resin so as to have a square shape when viewed from above, and is fitted from below inside the lower end of the body part 1, and then sealed by appropriate means such as high-frequency heat sealing. It is fixed to the inner surface of the body part 1 in an airtight manner. The four side surfaces of the bottom part 2 fixed to the inner surface of the body part 1 are provided with outward horizontal flanges 1 that touch the lower end of the body part 1.
0 is integrally formed, and thin protrusions 11 that are sandwiched and fixed to the folded portion 9 of the body portion 1 are integrally formed on two side edges located at symmetrical positions. Mouth part 3
is integrally molded from plastic such as polyethylene resin so as to have a square shape when viewed from above, and its lower end is fitted from above inside the upper end of the body 1 to form the body 1 in the same manner as described above. It is fixed airtight to the inner surface. A mouth portion 3 fixed to the inner surface of the body portion 1
An outward horizontal collar portion 12 that contacts the upper end of the body portion 1 is integrally formed on four side surfaces of the body portion 1, and is sandwiched between the folded portions 9 of the body portion 1 on the two side edges at symmetrical positions. A thin protrusion 13 to be fixed is integrally formed.
容器の胴部１、底部２および口部３の構成は、
上記実施例のものに限らず、適宜変更可能であ
る。胴部１の内側のプラスチツク層４、底部２お
よび口部３の材質は任意であり、互いに固着可能
なものであればよい。また、胴部１の外側の層６
の材質も任意である。さらに、プラスチツク層４
および金属箔５の厚さは適宜変更可能であり、プ
ラスチツク層４と金属箔５との間、金属箔５と外
側の層６との間等には、他の層が介在させられて
もよい。 The structure of the body 1, bottom 2 and mouth 3 of the container is as follows:
The present invention is not limited to the above embodiments, and may be modified as appropriate. The plastic layer 4 inside the body part 1, the bottom part 2 and the mouth part 3 can be made of any material as long as they can be fixed to each other. In addition, the outer layer 6 of the body 1
The material of is also arbitrary. Furthermore, the plastic layer 4
The thickness of the metal foil 5 can be changed as appropriate, and other layers may be interposed between the plastic layer 4 and the metal foil 5, between the metal foil 5 and the outer layer 6, etc. .
考案の効果
この考案は容器によれば、角筒状の胴部１の側
縁部に折り重ね部９が形成され、底部２および口
部３の側縁部に胴部１の折り重ね部９に挾まれて
固着される突条１１，１３が一体に形成されてい
るので、単なる筒状の胴部の両端部に底部および
口部が嵌め入れられて固着されているだけの従来
の容器に比べて、胴部１と底部２および口部３と
の固着部分の強度が高く、丈夫な容器が得られ
る。Effects of the invention According to the container, folded parts 9 are formed on the side edges of the rectangular cylindrical body 1, and folded parts 9 of the body 1 are formed on the side edges of the bottom part 2 and the mouth part 3. Since the protrusions 11 and 13 that are sandwiched and fixed are integrally formed, it is possible to replace the conventional container in which the bottom and mouth are simply fitted and fixed to both ends of a cylindrical body. In comparison, the strength of the fixed parts between the body 1, the bottom 2 and the mouth 3 is high, and a durable container can be obtained.
図面はこの考案の実施例を示し、第１図は容器
の部分切欠き側面図、第２図は同部分切欠き平面
図、第３図は第１図−線の断面図、第４図は
第１図の部分拡大図、第５図は胴部を折り畳んだ
状態を示す斜視図である。
１……胴部、２……底部、３……口部、４……
プラスチツク層、９……折り重ね部、１１，１３
……突条。
The drawings show an embodiment of this invention; FIG. 1 is a partially cutaway side view of the container, FIG. 2 is a partially cutaway plan view, FIG. 3 is a sectional view taken along the line of FIG. 1, and FIG. FIG. 1 is a partially enlarged view, and FIG. 5 is a perspective view showing the trunk in a folded state. 1...Torso, 2...Bottom, 3...Mouth, 4...
Plastic layer, 9... Folded portion, 11, 13
...Protrusion.
Claims (1)
と、胴部１の一端部の内側に嵌め入れられて固着
されるプラスチツク製の底部２と、胴部１の他端
部の内側に嵌め入れられて固着されるプラスチツ
ク製の口部３とからなる容器において、胴部１が
角筒状をなし、胴部１の側縁部に折り重ね部９が
形成され、底部２および口部３の側縁部に胴部１
の折り重ね部９に挾まれて固着される突条１１，
１３が一体に形成されていることを特徴とする容
器。 Cylindrical body 1 with a plastic layer 4 on the inside
, a plastic bottom part 2 that is fitted and fixed inside one end of the body 1, and a plastic mouth part 3 that is fitted and fixed inside the other end of the body 1. In this container, the body 1 has a rectangular tube shape, a folded part 9 is formed on the side edge of the body 1, and the body 1 is formed on the side edges of the bottom 2 and the mouth 3.
a protrusion 11 which is sandwiched and fixed to the folded portion 9 of the
13 are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4602081U JPS6211788Y2 (en) | 1981-03-31 | 1981-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4602081U JPS6211788Y2 (en) | 1981-03-31 | 1981-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57159647U JPS57159647U (en) | 1982-10-07 |
| JPS6211788Y2 true JPS6211788Y2 (en) | 1987-03-20 |
Family
ID=29842879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4602081U Expired JPS6211788Y2 (en) | 1981-03-31 | 1981-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6211788Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2572782C2 (en) | 2010-05-20 | 2016-01-20 | Тетра Лаваль Холдингз Энд Файнэнс С.А. | Cap with opening indication and neck |
-
1981
- 1981-03-31 JP JP4602081U patent/JPS6211788Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57159647U (en) | 1982-10-07 |
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