JPH03117652U - - Google Patents
Info
- Publication number
- JPH03117652U JPH03117652U JP2476990U JP2476990U JPH03117652U JP H03117652 U JPH03117652 U JP H03117652U JP 2476990 U JP2476990 U JP 2476990U JP 2476990 U JP2476990 U JP 2476990U JP H03117652 U JPH03117652 U JP H03117652U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- sealing
- laminated
- mouth
- reseal
- 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
- 239000010410 layer Substances 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 12
- 239000011087 paperboard Substances 0.000 claims description 4
- 239000003566 sealing material Substances 0.000 claims description 4
- 239000004831 Hot glue Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- 239000004840 adhesive resin Substances 0.000 claims description 2
- 229920006223 adhesive resin Polymers 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000000123 paper Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 3
- 239000002648 laminated material Substances 0.000 claims 1
- 239000000565 sealant Substances 0.000 description 1
Description
第１図は、本考案の容器口部密封用インナーシ
ール材の１実施例品を示す模型断面図、第２図は
、従来の容器口部密封用インナーシール材の模型
断面図、第３図は、第２図のインナーシール材が
容器口部に接着されている容器から、キヤツプを
取り外したときの状態を示す模型断面図である。
１……容器口部密封用シンナーシール材、２…
…シール層中の金属箔、３……シール層における
裏面層をなす熱接着性樹脂層、４……剥離性樹脂
層（シール層における表面層）、５……シール層
、６……紙層、１０……リシール層の主体をなす
板紙、１１……ホツトメルト型接着剤層、１２…
…リシール層。
FIG. 1 is a cross-sectional view of a model showing an example of the inner sealing material for sealing the mouth of a container according to the present invention, FIG. 2 is a cross-sectional view of a conventional inner sealing material for sealing the mouth of a container, and FIG. 2 is a model cross-sectional view showing a state when the cap is removed from the container from which the inner sealing material of FIG. 2 is adhered to the container opening; FIG. 1... Thinner sealant for sealing the container mouth, 2...
...Metal foil in the sealing layer, 3...Thermal adhesive resin layer forming the back layer in the sealing layer, 4...Peelable resin layer (surface layer in the sealing layer), 5...Sealing layer, 6...Paper layer , 10...Paperboard forming the main body of the reseal layer, 11...Hot melt adhesive layer, 12...
...Reseal layer.
Claims (1)
面に積層されているシートに対してホツトメルト
型接着剤層によつて接着されており、しかも、該
リシール層の裏面に対して離型性を有する剥離性
樹脂によつて形成されている表面層と熱接着性樹
脂層からなる裏面層とを具備するシール層と、前
記リシール層とが、該リシール層の裏面とシール
層の表面とが接するようにして積層されている積
層材からなる容器口部密封用インナーシール材に
おいて、前記リシール層中には、板紙の裏面のホ
ツトメルト型接着剤層に対してシール層寄り側に
紙層が積層されており、また、シール層中には金
属箔が積層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。 ２ シール層における表面層をなす剥離性樹脂層
が、部分印刷層で形成されている実用新案登録請
求の範囲第１項記載の容器口部密封用インナーシ
ール材。[Claims for Utility Model Registration] 1. The paperboard forming the main body of the reseal layer is adhered to the sheet laminated on the back side of the paperboard by a hot melt adhesive layer, and A sealing layer comprising a surface layer made of a releasable resin that has releasability to the back surface and a back layer made of a heat-adhesive resin layer; In the inner seal material for sealing the mouth of a container, the inner seal material is made of a laminated material that is laminated so that the surface of the reseal layer is in contact with the surface of the seal layer, and the reseal layer includes a seal layer for the hot melt adhesive layer on the back side of the paperboard. An inner sealing material for sealing the mouth of a container, characterized in that a paper layer is laminated on the closer side, and a metal foil is laminated in the sealing layer. 2. The inner seal material for sealing the mouth of a container according to claim 1, wherein the peelable resin layer forming the surface layer of the seal layer is formed of a partially printed layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990024769U JPH072453Y2 (en) | 1990-03-12 | 1990-03-12 | Inner seal material for container mouth sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990024769U JPH072453Y2 (en) | 1990-03-12 | 1990-03-12 | Inner seal material for container mouth sealing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03117652U true JPH03117652U (en) | 1991-12-05 |
| JPH072453Y2 JPH072453Y2 (en) | 1995-01-25 |
Family
ID=31527721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990024769U Expired - Lifetime JPH072453Y2 (en) | 1990-03-12 | 1990-03-12 | Inner seal material for container mouth sealing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH072453Y2 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4920287A (en) * | 1972-06-17 | 1974-02-22 | ||
| JPS5032540U (en) * | 1973-07-17 | 1975-04-09 | ||
| JPS5521977U (en) * | 1978-07-31 | 1980-02-13 | ||
| JPS5656754U (en) * | 1980-09-01 | 1981-05-16 | ||
| 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 |
| JPS62126928U (en) * | 1986-01-31 | 1987-08-12 | ||
| JPH01153123U (en) * | 1988-04-13 | 1989-10-23 |
-
1990
- 1990-03-12 JP JP1990024769U patent/JPH072453Y2/en not_active Expired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4920287A (en) * | 1972-06-17 | 1974-02-22 | ||
| JPS5032540U (en) * | 1973-07-17 | 1975-04-09 | ||
| JPS5521977U (en) * | 1978-07-31 | 1980-02-13 | ||
| JPS5656754U (en) * | 1980-09-01 | 1981-05-16 | ||
| 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 |
| JPS62126928U (en) * | 1986-01-31 | 1987-08-12 | ||
| JPH01153123U (en) * | 1988-04-13 | 1989-10-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH072453Y2 (en) | 1995-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH03117652U (en) | ||
| JPS6379364U (en) | ||
| JPS61166944U (en) | ||
| JPS59136418U (en) | Blank sheet for paper liquid container body | |
| JPH0432958U (en) | ||
| JPS61169060U (en) | ||
| JPH03114751U (en) | ||
| JPH01141254U (en) | ||
| JPH084441Y2 (en) | Cap with inner seal material | |
| JPH0420786Y2 (en) | ||
| JPH01141253U (en) | ||
| JPS581541U (en) | sealed container | |
| JPS59186219U (en) | Container with peel-off tape | |
| JPH0215457U (en) | ||
| JPS618553U (en) | Inner seal material | |
| JPH0381870U (en) | ||
| JPS58107315U (en) | composite container | |
| JPS5856214Y2 (en) | reclose container | |
| JPS58188843U (en) | Packaging bag with easy opening part | |
| JPH0223366U (en) | ||
| JPS61166945U (en) | ||
| JPS61169059U (en) | ||
| JPH01141260U (en) | ||
| JPH0468858U (en) | ||
| JPS59159571U (en) | Paper instant cutlet ramen container lid |