JP6093558B2 - 部分開口用蓋 - Google Patents
部分開口用蓋 Download PDFInfo
- Publication number
- JP6093558B2 JP6093558B2 JP2012256496A JP2012256496A JP6093558B2 JP 6093558 B2 JP6093558 B2 JP 6093558B2 JP 2012256496 A JP2012256496 A JP 2012256496A JP 2012256496 A JP2012256496 A JP 2012256496A JP 6093558 B2 JP6093558 B2 JP 6093558B2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- partial opening
- opening
- cut
- inner lid
- 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.)
- Active
Links
- -1 polypropylene Polymers 0.000 claims description 15
- 239000004743 Polypropylene Substances 0.000 claims description 10
- 229920001155 polypropylene Polymers 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000005025 cast polypropylene Substances 0.000 claims 1
- 230000035622 drinking Effects 0.000 description 15
- 235000013361 beverage Nutrition 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000012775 heat-sealing material Substances 0.000 description 2
- 235000012171 hot beverage Nutrition 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
Images
Landscapes
- Packages (AREA)
- Closures For Containers (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
- Laminated Bodies (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
Description
△: 飲み口が一部発現しない。
×: 飲み口が全く発現しない。
(4) 外蓋
(5) 内蓋
(6) 切れ目線
(7) 部分開口予定部
(8) 非切れ目部
(12) 外蓋引剥がし用摘み
Claims (2)
- 外蓋と内蓋とが積層されてなり、内蓋が下面に熱封緘性樹脂層を有する無延伸ポリプロピレンフィルム層から形成され、かつこの内蓋に2〜4個の切れ目線で囲まれた部分開口予定部が設けられ、隣り合う切れ目線間の非切れ目部の距離が0.3mm〜0.6mmとなされ、外蓋下面に内蓋の無延伸ポリプロピレンフィルムと界面剥離可能なポリエチレン系フィルム層が設けられ、内蓋の非切れ目部が部分開口予定部の開口開始端に位置しないようになされており、外蓋に外蓋引剥がし用摘みが一体に設けられている部分開口用蓋。
- 外蓋のポリエチレン系フィルム層と内蓋のポリプロピレン系フィルム層とのラミネート強度が0.05〜3.00N/15mm幅である請求項1記載の部分開口用蓋。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012256496A JP6093558B2 (ja) | 2012-11-22 | 2012-11-22 | 部分開口用蓋 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012256496A JP6093558B2 (ja) | 2012-11-22 | 2012-11-22 | 部分開口用蓋 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014104977A JP2014104977A (ja) | 2014-06-09 |
JP6093558B2 true JP6093558B2 (ja) | 2017-03-08 |
Family
ID=51026797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012256496A Active JP6093558B2 (ja) | 2012-11-22 | 2012-11-22 | 部分開口用蓋 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6093558B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102515535B1 (ko) * | 2021-04-05 | 2023-03-29 | 주식회사 프린트삼영 | 플라스틱 재활용을 위한 음료컵 밀봉캡지의 원터치 개봉 구조 |
JP7543974B2 (ja) | 2021-04-30 | 2024-09-03 | 王子ホールディングス株式会社 | 蓋体および蓋体付き容器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3936012B2 (ja) * | 1997-02-24 | 2007-06-27 | 株式会社日本デキシー | 飲料用容器及びその蓋材 |
JP4631358B2 (ja) * | 2004-09-01 | 2011-02-16 | 凸版印刷株式会社 | 開封状態保持機能付き蓋材 |
JP2008230684A (ja) * | 2007-03-23 | 2008-10-02 | Toppan Printing Co Ltd | 密封容器 |
JP5542508B2 (ja) * | 2010-04-01 | 2014-07-09 | 昭和電工パッケージング株式会社 | ホット飲料容器の蓋用蓋材 |
JP5750854B2 (ja) * | 2010-09-30 | 2015-07-22 | 大日本印刷株式会社 | 蓋材及びそれを備えた密封容器 |
-
2012
- 2012-11-22 JP JP2012256496A patent/JP6093558B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2014104977A (ja) | 2014-06-09 |
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