JP2014104977A - 部分開口用蓋 - Google Patents
部分開口用蓋 Download PDFInfo
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- JP2014104977A JP2014104977A JP2012256496A JP2012256496A JP2014104977A JP 2014104977 A JP2014104977 A JP 2014104977A JP 2012256496 A JP2012256496 A JP 2012256496A JP 2012256496 A JP2012256496 A JP 2012256496A JP 2014104977 A JP2014104977 A JP 2014104977A
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- lid
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- opening
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- -1 polypropylene Polymers 0.000 claims abstract description 20
- 239000004743 Polypropylene Substances 0.000 claims abstract description 12
- 229920001155 polypropylene Polymers 0.000 claims abstract description 12
- 239000011347 resin Substances 0.000 claims abstract description 5
- 229920005989 resin Polymers 0.000 claims abstract description 5
- 239000004698 Polyethylene Substances 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 4
- 235000013361 beverage Nutrition 0.000 abstract description 8
- 230000035622 drinking Effects 0.000 description 14
- 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
- 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
Abstract
【解決手段】部分開口用蓋(1)は、外蓋(4)と内蓋(5)とが積層されてなるものである。内蓋(5)は、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よりなり、4個の切れ目線(6)で囲まれた飲み口用部分開口予定部(7)が設けられており、かつ隣り合う切れ目線(6)間の非切れ目部(8)が部分開口予定部(7)の開口開始端に位置しないようになされている。蓋(1)には、外蓋引剥がし用摘み(12)が一体に設けられている。
【選択図】図2
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2〜6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溶融押出しによる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 true JP2014104977A (ja) | 2014-06-09 |
JP6093558B2 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 |
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JP (1) | JP6093558B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220138076A (ko) * | 2021-04-05 | 2022-10-12 | 주식회사 프린트삼영 | 플라스틱 재활용을 위한 음료컵 밀봉캡지의 원터치 개봉 구조 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10236494A (ja) * | 1997-02-24 | 1998-09-08 | Nippon Dekishii:Kk | 飲料用容器,その蓋材及びその製造方法 |
JP2006069601A (ja) * | 2004-09-01 | 2006-03-16 | Toppan Printing Co Ltd | 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 |
JP2011213406A (ja) * | 2010-04-01 | 2011-10-27 | Showa Denko Packaging Co Ltd | 部分開口用蓋材およびその製造方法 |
JP2012076766A (ja) * | 2010-09-30 | 2012-04-19 | Dainippon Printing Co Ltd | 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
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10236494A (ja) * | 1997-02-24 | 1998-09-08 | Nippon Dekishii:Kk | 飲料用容器,その蓋材及びその製造方法 |
JP2006069601A (ja) * | 2004-09-01 | 2006-03-16 | Toppan Printing Co Ltd | 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 |
JP2011213406A (ja) * | 2010-04-01 | 2011-10-27 | Showa Denko Packaging Co Ltd | 部分開口用蓋材およびその製造方法 |
JP2012076766A (ja) * | 2010-09-30 | 2012-04-19 | Dainippon Printing Co Ltd | 蓋材及びそれを備えた密封容器 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220138076A (ko) * | 2021-04-05 | 2022-10-12 | 주식회사 프린트삼영 | 플라스틱 재활용을 위한 음료컵 밀봉캡지의 원터치 개봉 구조 |
KR102515535B1 (ko) | 2021-04-05 | 2023-03-29 | 주식회사 프린트삼영 | 플라스틱 재활용을 위한 음료컵 밀봉캡지의 원터치 개봉 구조 |
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JP6093558B2 (ja) | 2017-03-08 |
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