JP6119038B2 - 包装容器 - Google Patents
包装容器 Download PDFInfo
- Publication number
- JP6119038B2 JP6119038B2 JP2012236805A JP2012236805A JP6119038B2 JP 6119038 B2 JP6119038 B2 JP 6119038B2 JP 2012236805 A JP2012236805 A JP 2012236805A JP 2012236805 A JP2012236805 A JP 2012236805A JP 6119038 B2 JP6119038 B2 JP 6119038B2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- lid
- separation line
- line
- sealant layer
- 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
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- 238000004806 packaging method and process Methods 0.000 title claims description 27
- 238000000926 separation method Methods 0.000 claims description 88
- 239000000565 sealant Substances 0.000 claims description 49
- 230000002265 prevention Effects 0.000 claims description 47
- 239000010410 layer Substances 0.000 description 68
- 239000000463 material Substances 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000004891 communication Methods 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 235000008446 instant noodles Nutrition 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 230000003313 weakening effect Effects 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 229920005672 polyolefin resin Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000004278 EU approved seasoning Substances 0.000 description 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
Images
Landscapes
- Package Specialized In Special Use (AREA)
- Packages (AREA)
- Closures For Containers (AREA)
Description
2 蓋体
3 シール部
10 底部
11 側壁部
11a 下段側壁部
11b 上段側壁部
12 段差部
13 フランジ部
20 摘み部
21 摘み部
22 基材
23 シーラント層
30 基材
31 イージーピールシーラント層(シーラント層)
32 扇状の領域
33 リング状の領域
40 全体開封用切離線
41 部分開封用切離線
42 過開封防止用切離線(過開封防止部)
43 貫通孔(過開封防止部)
A 部分開封方向
B 全体開封方向
Claims (5)
- 容器本体と蓋体とを備え、容器本体の開口部を閉塞すべく、容器本体の開口縁部に設けられたシーラント層と蓋体のシーラント層とがシールされている包装容器であって、
容器本体のシーラント層と蓋体のシーラント層のうち何れか一方が易剥離層であって、該易剥離層には、容器本体と蓋体との間のシール部よりも内側の位置に、容器本体の開口縁部の全周のうち所定部分のみを開封可能とするための部分開封用切離線が形成され、該部分開封用切離線の両端部のうち少なくとも一方の端部又はその近傍には蓋体の過度の開封を防止するための過開封防止部が設けられていることを特徴とする包装容器。 - 過開封防止部として、易剥離層には、部分開封用切離線の端部の外側に過開封防止用切離線が延設されている請求項1記載の包装容器。
- 過開封防止用切離線は、蓋体の開封方向に対して略直交する方向と部分開封用切離線の端部における接線方向との間の角度範囲に形成されている請求項2記載の包装容器。
- 過開封防止用切離線は、前記シール部を横断している請求項2又は3記載の包装容器。
- 両端部に過開封防止用切離線が形成された部分開封用切離線が容器本体の開口縁部に沿って間隔をおいて複数形成されている請求項2記載の包装容器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012236805A JP6119038B2 (ja) | 2012-10-26 | 2012-10-26 | 包装容器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012236805A JP6119038B2 (ja) | 2012-10-26 | 2012-10-26 | 包装容器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014084166A JP2014084166A (ja) | 2014-05-12 |
| JP6119038B2 true JP6119038B2 (ja) | 2017-04-26 |
Family
ID=50787592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012236805A Active JP6119038B2 (ja) | 2012-10-26 | 2012-10-26 | 包装容器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6119038B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101987264B1 (ko) * | 2017-04-27 | 2019-09-30 | 선농종합식품(주) | 김치 포장용기 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002160774A (ja) * | 2000-11-20 | 2002-06-04 | Dainippon Printing Co Ltd | 排湯機能を有する即席食品用容器 |
| JP4449411B2 (ja) * | 2003-10-30 | 2010-04-14 | 凸版印刷株式会社 | 湯切り機能を有する蓋材 |
| JP4599054B2 (ja) * | 2003-12-02 | 2010-12-15 | 出光ユニテック株式会社 | 滅菌用包装体 |
| JP2005329995A (ja) * | 2004-05-21 | 2005-12-02 | Idemitsu Unitech Co Ltd | 易開封性包装体、易開封性包装体の製造方法、及びヒートシール体 |
| WO2012008064A1 (ja) * | 2010-07-12 | 2012-01-19 | 凸版印刷株式会社 | 液体排出孔を備えた蓋材 |
| JP5736877B2 (ja) * | 2011-03-22 | 2015-06-17 | 凸版印刷株式会社 | 湯切り蓋材 |
-
2012
- 2012-10-26 JP JP2012236805A patent/JP6119038B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014084166A (ja) | 2014-05-12 |
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