JPH0630662Y2 - Liquid container - Google Patents
Liquid containerInfo
- Publication number
- JPH0630662Y2 JPH0630662Y2 JP1988077134U JP7713488U JPH0630662Y2 JP H0630662 Y2 JPH0630662 Y2 JP H0630662Y2 JP 1988077134 U JP1988077134 U JP 1988077134U JP 7713488 U JP7713488 U JP 7713488U JP H0630662 Y2 JPH0630662 Y2 JP H0630662Y2
- Authority
- JP
- Japan
- Prior art keywords
- contents
- covering member
- liquid container
- container
- contact
- 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 - Lifetime
Links
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- Cartons (AREA)
Description
【考案の詳細な説明】 〈産業上の利用分野〉 本考案は液体容器に関し、特には容器素材の重ね合わせ
部分の内容物に接する方の端部に端面を保護するための
被覆部材を設けた液体容器に関する。DETAILED DESCRIPTION OF THE INVENTION <Industrial field of application> The present invention relates to a liquid container, and in particular, a covering member for protecting the end face is provided at the end of the overlapping portion of the container materials which is in contact with the contents. Regarding liquid containers.
〈従来技術〉 従来の紙を主体とした積層構成によりなる液体容器に於
いては、容器素材を重ね合わせた接合部の内容物と接す
る方の端部を被覆して、端面を保護することが行われて
いる。（第２図参照） 例えば、特公昭58-24341号公報、実公昭51-6353号公報
等には容器素材を重ね合わせた接合部の内容物に接する
方の端部を合成樹脂テープ等の被覆部材で略Ｕ状に被覆
することが開示されている。<Prior Art> In a conventional liquid container having a laminated structure mainly composed of paper, it is possible to protect the end surface by covering the end portion of the joint portion in which the container materials are overlapped, which is in contact with the contents. Has been done. (See FIG. 2) For example, in Japanese Patent Publication No. Sho 58-24341 and Japanese Utility Model Publication No. 51-6353, the end of the joint portion of container materials that is in contact with the contents is covered with a synthetic resin tape or the like. It is disclosed that the member is coated in a substantially U shape.
〈考案が解決しようとする課題〉 しかしながら、上記公報に開示されているような手段に
よって端部を被覆すると、被覆部材が単一素材より形成
されている場合はその被覆部材を選択することにより容
器素材の端面保護の効果を発揮するが、被覆部材を多層
構成とした場合、その構成にもよるが被覆部材の端面が
内容物に直接接するよになり、内容物に悪影響を与えた
り、内容物が浸透したりして容器素材の端面保護を十分
に成し得ない場合が起きる。<Problems to be Solved by the Invention> However, when the end portion is covered by the means disclosed in the above publication, when the covering member is made of a single material, the container can be selected by selecting the covering member. Although it exerts the effect of protecting the end surface of the material, when the covering member has a multi-layered structure, the end surface of the covering member comes into direct contact with the contents depending on the structure, which may adversely affect the contents or the contents. In some cases, it may not be possible to sufficiently protect the end surface of the container material due to permeation.
本考案は上記課題を解決しようとするものであって、被
覆部材が内容物に悪影響を与えることなく、容器素材の
端面を確実に保護することのできる液体容器を得るもの
である。The present invention is intended to solve the above problems, and provides a liquid container capable of reliably protecting the end surface of the container material without the coating member adversely affecting the contents.
〈課題を解決するための手段〉 内容物と接する面に合成樹脂フィルムをラミネートして
成る紙を主体とした積層構成の容器素材の接合部の内容
物と接する方の端部に、その端面を保護するための被覆
部材を設け、他方の端部と重ね合わせて接合してなる液
体容器において、前記被覆部材を両端から略等しい中央
より二重折りに形成し、その折曲部を内容物側にして端
面を被覆することにより上記課題を解決した。<Means for Solving the Problem> At the end of the joint portion of the container material having a laminated structure mainly composed of paper laminated with a synthetic resin film on the surface in contact with the content, the end surface is in contact with the content. In a liquid container which is provided with a covering member for protection and is joined to the other end portion in an overlapping manner, the covering member is formed into a double fold from substantially the same center from both ends, and the bent portion is on the contents side. The above problem was solved by coating the end face with.
〈作用〉 本考案によれば、被覆部材を二重折りに形成し、その折
曲部を内容物側にして容器素材の端面を被覆したので、
被覆部材の端面が内容物と接することがなく、たとえ被
覆部材の構成が多層構成であっても、内容物側に耐内容
物に優れた素材が位置するようにすれば、内容物の影響
を受けたり、内容物にその構成素材が影響を与えたりす
ることもない。<Operation> According to the present invention, the covering member is formed into a double fold, and the end face of the container material is covered with the bent portion facing the contents.
Even if the end surface of the covering member does not come into contact with the contents, and even if the covering member has a multi-layer structure, if the material with excellent contents resistance is located on the contents side, the influence of the contents will be reduced. It is not affected and the constituent materials do not affect the contents.
〈実施例〉 図示の一実施例にり本考案を詳細に説明すると、第１図
は一枚のブランクシートより形成された液体容器（例え
ばゲーベルトップ方液体容器）の胴部の接合部を示す説
明断面図である。<Embodiment> The present invention will be described in detail with reference to an embodiment shown in FIG. 1. FIG. 1 shows a joint portion of a body portion of a liquid container (for example, a Gobel Top liquid container) formed from one blank sheet. It is an explanatory sectional view.
本図において、下部は内容物と接する側である。図中
（a1）（a2）は容器素材を示し、紙(1)の両面にポリエ
チレン（以下PEという。）フィルム(2)(2)をラミネート
して形成されていて、容器素材（a1）（a2）の重ね合わ
せた接合部の内容物と接する側の容器素材（a2）の端部
にはその端面を保護するための被覆部材(b)が設けてあ
る。この被覆部材(b)はアルミ箔(3)の両面にPEフィルム
(2)(2)をラミネートして形成されていて、二重折りにし
て、その折曲部（b1）を内容物と接する側にして、両端
を重合して容器素材（a1）（a2）の間に挟み込んで設け
てある。In this figure, the lower part is the side in contact with the contents. In the figure, (a 1 ) and (a 2 ) indicate container materials, which are formed by laminating polyethylene (hereinafter referred to as PE) films (2) and (2) on both sides of paper (1). 1) (a 2) covering member for the end portion to protect the end faces of the overlapping junctions of the contents in contact with the side of the container material (a 2) (b) is provided. This covering member (b) is a PE film on both sides of the aluminum foil (3).
(2) It is formed by laminating (2), and is double-folded so that the bent part (b 1 ) is in contact with the contents, and both ends are polymerized to form the container material (a 1 ) ( It is sandwiched between a 2 ).
ここで、本考案において接合部を形成するには、公知の
技術を用いて行えばよく、例えばヒートシール、超音波
シール等の手段を用いて行なえばよい。また、本考案の
液体容器は特に形状の制約はなく、直方体形状、カップ
形状等の種々の容器に応用可能である。Here, in the present invention, the bonding portion may be formed by using a known technique, for example, by means of heat sealing, ultrasonic sealing, or the like. Further, the liquid container of the present invention is not particularly limited in shape and can be applied to various containers such as a rectangular parallelepiped shape and a cup shape.
〈効果〉 本考案は以上のような構成よりなるので、容器の重合部
の端面を確実に被覆し、被覆部材の端面も内容物に接す
ることもないので、内容物に悪影響を与えたりすること
のない液体容器であり、その利用分野は極めて広い。<Effect> Since the present invention is configured as described above, the end surface of the overlapping portion of the container is surely covered, and the end surface of the covering member does not contact the contents, so that the contents may be adversely affected. It is a liquid container that does not exist, and its application field is extremely wide.
第１図は本考案の一実施例の要部を示す説明断面図、第
２図は従来技術を示す説明断面図である。 （a1）（a2）……容器素材 (b)(b′）……被覆部材 (1)……紙、(2)……PEフィルム (3)……アルミ箔FIG. 1 is an explanatory sectional view showing an essential part of an embodiment of the present invention, and FIG. 2 is an explanatory sectional view showing a prior art. (A 1 ) (a 2 ) …… Container material (b) (b ′) …… Coating member (1) …… Paper, (2) …… PE film (3) …… Aluminum foil
Claims (1)
ミネートして成る紙を主体とした積層構成の容器素材の
接合部の内容物と接する方の端部に、その端面を保護す
るための被覆部材を設け、他方の端部と重ね合わせて接
合してなる液体容器において、前記被覆部材を両端から
略等しい中央より二重折りに形成し、その折曲部を内容
物側にして端面を被覆したことを特徴とする液体容器。Claim: What is claimed is: 1. An end portion of a joint portion of a container material having a laminated structure mainly made of paper laminated with a synthetic resin film on the surface in contact with the content, which is in contact with the content, for protecting the end surface. In a liquid container which is provided with a covering member and is joined to overlap the other end, the covering member is formed into a double fold from substantially the same center from both ends, and the end face is formed with the bent portion on the content side. A coated liquid container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988077134U JPH0630662Y2 (en) | 1988-06-10 | 1988-06-10 | Liquid container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988077134U JPH0630662Y2 (en) | 1988-06-10 | 1988-06-10 | Liquid container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01179824U JPH01179824U (en) | 1989-12-25 |
| JPH0630662Y2 true JPH0630662Y2 (en) | 1994-08-17 |
Family
ID=31302130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988077134U Expired - Lifetime JPH0630662Y2 (en) | 1988-06-10 | 1988-06-10 | Liquid container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0630662Y2 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5753032Y2 (en) * | 1978-10-12 | 1982-11-17 | ||
| JPS6058094A (en) * | 1983-09-09 | 1985-04-04 | Nitto Electric Ind Co Ltd | Production of dipeptide |
| JPS617127U (en) * | 1984-06-19 | 1986-01-17 | クラリオン株式会社 | frequency sweep device |
| JPS6116990U (en) * | 1984-07-05 | 1986-01-31 | 株式会社昭和製作所 | Front fork anti-dive mechanism |
-
1988
- 1988-06-10 JP JP1988077134U patent/JPH0630662Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01179824U (en) | 1989-12-25 |
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