JPS58180152U - Inner seal material for sealing the container mouth - Google Patents
Inner seal material for sealing the container mouthInfo
- Publication number
- JPS58180152U JPS58180152U JP7671082U JP7671082U JPS58180152U JP S58180152 U JPS58180152 U JP S58180152U JP 7671082 U JP7671082 U JP 7671082U JP 7671082 U JP7671082 U JP 7671082U JP S58180152 U JPS58180152 U JP S58180152U
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- container
- layer
- sealing
- seal material
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のインナーシール材の構成を示す部分断面
図、第２図は第１図に示されるインナーシール材を容器
口部に適用し、しかる後にキャップを取り外した状態を
示す部分断面図、第３図は本考案のインナーシール材の
構成の１例を示す部分断面図、第４図は第３図に示され
る構成のインナーシール材が容器口部に適用されている
容器からキャップを取り外したときのインナーシール材
の分離の状態を説明する部分断面図である。 。
３１：インナーシール材、３２：弾性材層、３３：離形
性層、３４：金属箔、３５：接着剤層、３６：リシール
層、３７． ３８：ポリオレフィン系合成樹脂層、４０
：シール層、４１：部分接着剤層。Fig. 1 is a partial cross-sectional view showing the structure of a conventional inner seal material, and Fig. 2 is a partial cross-sectional view showing a state in which the inner seal material shown in Fig. 1 is applied to the mouth of a container, and then the cap is removed. , FIG. 3 is a partial cross-sectional view showing an example of the structure of the inner seal material of the present invention, and FIG. 4 is a view of removing the cap from a container in which the inner seal material having the structure shown in FIG. 3 is applied to the mouth of the container. FIG. 6 is a partial cross-sectional view illustrating the state of separation of the inner seal material when it is removed. . 31: Inner seal material, 32: Elastic material layer, 33: Mold release layer, 34: Metal foil, 35: Adhesive layer, 36: Reseal layer, 37. 38: Polyolefin synthetic resin layer, 40
: Seal layer, 41: Partial adhesive layer.
Claims (1)
性材層と、裏面に、ポリオレフィン系合成樹脂層に対し
て親和性を有さない合成樹脂で形成されている離形性層
を具備する金属箔とが、両者の間に介在されている接着
剤層で接着された積層構成からなるリシール層と、ポリ
オレフィン系合成樹脂層からなるシール層とが前記リシ
ール層における離形性層と前記シール層との間に、ポリ
オレフィン系合成樹脂に対して親和性を有する合成樹脂
により互に間隔を置いて形成されている部分接着剤層で
部分接着されていることを特徴とする容器口部密封用イ
ンナーシール材。A metal comprising an elastic material layer made of paperboard, a round column ball, or a synthetic resin foam material, and a release layer made of a synthetic resin that has no affinity for the polyolefin synthetic resin layer on the back side. a resealable layer consisting of a laminated structure in which foil is bonded with an adhesive layer interposed between the two, and a sealing layer consisting of a polyolefin synthetic resin layer; An inner for sealing the mouth of a container, characterized in that the container mouth is partially bonded to the inner surface of the container by a partial adhesive layer formed at intervals between the inner and outer surfaces of the container and made of a synthetic resin having an affinity for polyolefin synthetic resin. Seal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7671082U JPS58180152U (en) | 1982-05-25 | 1982-05-25 | Inner seal material for sealing the container mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7671082U JPS58180152U (en) | 1982-05-25 | 1982-05-25 | Inner seal material for sealing the container mouth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58180152U true JPS58180152U (en) | 1983-12-01 |
| JPH0213319Y2 JPH0213319Y2 (en) | 1990-04-12 |
Family
ID=30086010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7671082U Granted JPS58180152U (en) | 1982-05-25 | 1982-05-25 | Inner seal material for sealing the container mouth |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58180152U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60193052U (en) * | 1984-06-01 | 1985-12-21 | 大日本印刷株式会社 | Inner seal material for sealing the container mouth |
| JPH0381870U (en) * | 1989-12-12 | 1991-08-21 |
-
1982
- 1982-05-25 JP JP7671082U patent/JPS58180152U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60193052U (en) * | 1984-06-01 | 1985-12-21 | 大日本印刷株式会社 | Inner seal material for sealing the container mouth |
| JPH0381870U (en) * | 1989-12-12 | 1991-08-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0213319Y2 (en) | 1990-04-12 |
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