JPS589878Y2 - Sealed stopper - Google Patents
Sealed stopperInfo
- Publication number
- JPS589878Y2 JPS589878Y2 JP1978013685U JP1368578U JPS589878Y2 JP S589878 Y2 JPS589878 Y2 JP S589878Y2 JP 1978013685 U JP1978013685 U JP 1978013685U JP 1368578 U JP1368578 U JP 1368578U JP S589878 Y2 JPS589878 Y2 JP S589878Y2
- Authority
- JP
- Japan
- Prior art keywords
- spout
- stopper
- seal
- inner stopper
- rib
- 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
Description
【考案の詳細な説明】
本考案は注出口を密封することが可能な封緘中栓に係り
、更に詳しくは天井中央部に穿孔された注出口の周りに
上表面にリブを突設した起立縁を起立して構成すると共
に該注出口に嵌入し得る凹所を有しかつ前記起立縁に熱
溶着可能な合成樹脂製或は表面にプラスチック加工を施
したアルミ箔製のシールを貼着して構成してなる封緘中
栓に関するものである。[Detailed description of the invention] The present invention relates to a sealing stopper that can seal a spout, and more specifically, a raised edge with ribs protruding from the upper surface around a spout drilled in the center of the ceiling. It has a concavity that can be fitted into the spout, and a seal made of heat-weldable synthetic resin or aluminum foil with plastic processing applied to the surface is affixed to the raised edge. The present invention relates to a sealed stopper formed by the above-mentioned structure.
従来も中栓の注出口を密封する為に種々の構造の封緘中
栓が開発されていたが、一般的に構造が複雑であると共
にコスト高になる欠点があった。In the past, sealing stoppers with various structures have been developed to seal the spout of the stopper, but these generally have the drawbacks of complex structures and high costs.
本考案は従来のこれ等の欠点に鑑み開発された全く新し
い技術に係り、特に中栓の注出口の周りに上表面にリブ
を突設した起立縁を起立させ、かつそのリブの上表面な
シールを熱溶着してなる全く新規な開成中栓に関するも
のである。The present invention relates to a completely new technology developed in view of these drawbacks of the conventional technology.In particular, the invention involves a raised edge with ribs protruding from the upper surface around the spout of the inner stopper, and the upper surface of the ribs. This invention relates to a completely new openable stopper with a heat-welded seal.
図による本考案の一実施例を具体的に説明すると、第１
図乃至第３図に於て、Ａは中栓であって、その天井部中
央には注出口１が穿孔され、かつその注出口１の周りに
は所定の高さと厚みを有する起立縁２が上方に向って突
設されている。To specifically explain one embodiment of the present invention with reference to the drawings, the first embodiment is as follows.
In Figures 3 to 3, A is an inner stopper with a spout 1 bored in the center of its ceiling, and a raised edge 2 having a predetermined height and thickness around the spout 1. It protrudes upward.
更にこの起立縁２の上表面にはリング状のリブａが突設
されている。Furthermore, a ring-shaped rib a is provided on the upper surface of the upright edge 2 in a protruding manner.
次にＢは前記リブａを被うことが出来るポリエチレン製
のシールであって、その中央部は前記注出口１に嵌入し
得る如く陥没して凹部すを形成して−る。Next, B is a seal made of polyethylene that can cover the rib a, and its central portion is depressed to form a recess so as to fit into the spout 1.
本考案に係るｍ中栓の使用に当っては第４図に示す如く
、中栓Ａを増目Ｃの上縁に取付けると共ニ更に中栓Ａに
蓋体りを被蓋することによって組立構成し、場内の収納
液体を取出使用する場合には蓋体りを取去った後、中栓
ＡのリブａからシールＢを剥がして注出口１を開口して
使用することが出来る。When using the M medium stopper according to the present invention, as shown in Fig. 4, it is assembled by attaching the medium stopper A to the upper edge of the widening hole C and then covering the medium stopper A with the lid body. When the stored liquid is taken out and used, the lid is removed, the seal B is peeled off from the rib a of the inner stopper A, and the spout 1 is opened for use.
上記実施例に於てはポリエチレン製のシールＢを使用し
たが、第５図に示す如く、アルミ箔３の裏面にポリエチ
レン４をラミネートしたシールＥ等も使用可能である。Although the seal B made of polyethylene was used in the above embodiment, a seal E made of polyethylene 4 laminated on the back side of aluminum foil 3 may also be used, as shown in FIG.
本考案に係る封緘中栓は上述の如く、注出口の周りに上
表面にリブを突設した起立縁を起立し、かつこのリブ部
分を熱溶着可能なシールを使用して、高周波接着、超音
波接着或はヒートシール等の方法で接着したので、中栓
の注出口を完全な状態で密封することが出来、特に本考
案に於てはシールの中央部を陥没させて凹部を形成し、
この凹部を注出口に嵌入するようにしたので注出口の密
封が極めて完全であり、又注出口の開口に当ってはリブ
上に貼着されたシールの接合部分は比較的接着面積が小
さいため引剥しが容易で簡単に開封することが出来、し
かも全体として構造簡単にして安価に大量生産及び大量
使用することが出来る等の特徴を有するものである。As mentioned above, the sealing stopper according to the present invention has an upstanding edge with ribs protruding on the upper surface around the spout, and uses a seal that can be heat-welded on this rib portion, and is sealed using high-frequency adhesive and ultraviolet adhesive. Since the adhesive is bonded using a method such as sonic bonding or heat sealing, the spout of the inner stopper can be completely sealed. In particular, in the present invention, the central part of the seal is depressed to form a recess,
Since this concave part is fitted into the spout, the spout is sealed extremely completely, and the adhesive area of the seal attached to the rib is relatively small at the opening of the spout. It has the characteristics that it can be easily peeled off and opened, and has a simple structure as a whole and can be mass-produced and used in large quantities at low cost.
第１図は中栓の斜視図、第２図はシールの斜視図、第３
図及び第４図は組立及び使用断面図、第５図は他側のシ
ールの斜視図である。
Ａ：中栓、Ｂ：シール、Ｃ：増目、Ｄ：蓋体、１：注出
口、２：起立縁、３ニアルミ箔、４：ポリエチレン層、
ａ：リブ、ｂ：凹部。Figure 1 is a perspective view of the inner stopper, Figure 2 is a perspective view of the seal, and Figure 3 is a perspective view of the inner plug.
Figures 4 and 4 are sectional views of assembly and use, and Figure 5 is a perspective view of the other side of the seal. A: Inner stopper, B: Seal, C: Widening, D: Lid, 1: Spout, 2: Upright edge, 3 Ni aluminum foil, 4: Polyethylene layer,
a: rib, b: recess.
Claims (1)
ａを突設した起立縁２を起立して構成してなる中栓Ａと
、該中栓Ａの注出口１に嵌入可能な凹部すを中央に有し
かつ前記リプａ上に熱溶着接合可能なシールＢとの組合
せよりなる封緘中栓。An inner stopper A is formed by standing up an upright edge 2 with ribs a protruding from the upper surface around a spout 1 bored in the center of the ceiling, and the inner stopper A can be fitted into the spout 1 of the inner stopper A. A sealing stopper comprising a seal B having a concave portion in the center and capable of being heat-welded and bonded onto the lip a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978013685U JPS589878Y2 (en) | 1978-02-08 | 1978-02-08 | Sealed stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978013685U JPS589878Y2 (en) | 1978-02-08 | 1978-02-08 | Sealed stopper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54118361U JPS54118361U (en) | 1979-08-18 |
| JPS589878Y2 true JPS589878Y2 (en) | 1983-02-23 |
Family
ID=28832226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978013685U Expired JPS589878Y2 (en) | 1978-02-08 | 1978-02-08 | Sealed stopper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS589878Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4518789Y1 (en) * | 1968-01-30 | 1970-07-30 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5724689Y2 (en) * | 1977-09-16 | 1982-05-28 |
-
1978
- 1978-02-08 JP JP1978013685U patent/JPS589878Y2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4518789Y1 (en) * | 1968-01-30 | 1970-07-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54118361U (en) | 1979-08-18 |
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