JP2012116536A - 易開封性袋 - Google Patents
易開封性袋 Download PDFInfo
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- JP2012116536A JP2012116536A JP2010268326A JP2010268326A JP2012116536A JP 2012116536 A JP2012116536 A JP 2012116536A JP 2010268326 A JP2010268326 A JP 2010268326A JP 2010268326 A JP2010268326 A JP 2010268326A JP 2012116536 A JP2012116536 A JP 2012116536A
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- inner end
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- 239000000463 material Substances 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 description 25
- 210000003811 finger Anatomy 0.000 description 6
- 210000004247 hand Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 210000003813 thumb Anatomy 0.000 description 4
- 101100008046 Caenorhabditis elegans cut-2 gene Proteins 0.000 description 3
- 235000021438 curry Nutrition 0.000 description 3
- 235000013547 stew Nutrition 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 101100008047 Caenorhabditis elegans cut-3 gene Proteins 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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Abstract
レトルトパックの開封において、一端側の切り口から切り始め、他端側縁まで滑らかなな切り取り作業を可能にする可撓性を有す易開封性袋を提供する。
【解決手段】
フィルム材料8を二枚合わせ、その周縁がシールされ外縁に切り口2を設けた可撓性を有す易開封性袋1である。切り口2の収納部6内端側(シール部内端)近傍に、鋸歯型の略V字型の内端ノッチ谷3と、内端ノッチ山4を設ける。
【選択図】図1
Description
1. 一端側の表裏二枚のフィルム材料がシールされフィルム材料二枚分の厚さとなった切り口部分から切断が始まる。
2. 収納部となる表裏一枚一枚別々のフィルム材料を切断しながら切断先頭部分が約直角に他端側シール部内端に辿り着く。
3. 切断先頭部分が再度、フィルム材料厚が二枚分となった他端側のシール部分を切断し開封される。
2 切り口
3 内端ノッチ谷
4 内端ノッチ山
5 上向きノッチ
6 収納部
7 シール部
8 フイルム材料
9 上角ノッチ
Claims (3)
- フィルム材料同志が合わされ、その周縁がシールされ内部に収納物が充填される袋体であって、前記シール部上方外縁に少なくとも一ヶ以上の切り口と、該切り口の収納部内端側(シール部内端)近傍に略V字型の内端ノッチ谷と、内端ノッチ山を設けたことを特徴とする易開封性袋。
- 前記収納部内端に設けた内端ノッチ谷の下方側に、上向きノッチを設けたことを特徴とする請求項1に記載の易開封性袋。
- 前記収納部内端に設けた内端ノッチ谷の上方の角に、上角ノッチを設けたことを特徴とする請求項1または2のいずれかに記載の易開封性袋。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010268326A JP4861511B1 (ja) | 2010-12-01 | 2010-12-01 | 易開封性袋 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010268326A JP4861511B1 (ja) | 2010-12-01 | 2010-12-01 | 易開封性袋 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP4861511B1 JP4861511B1 (ja) | 2012-01-25 |
JP2012116536A true JP2012116536A (ja) | 2012-06-21 |
Family
ID=45604564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010268326A Expired - Fee Related JP4861511B1 (ja) | 2010-12-01 | 2010-12-01 | 易開封性袋 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4861511B1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016203990A (ja) * | 2015-04-16 | 2016-12-08 | 東洋製罐株式会社 | 包装袋 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1024941A (ja) * | 1996-07-11 | 1998-01-27 | Fujimori Kogyo Kk | 包装袋開口部の熱封緘方法 |
JPH1072041A (ja) * | 1996-08-28 | 1998-03-17 | Fujimori Kogyo Kk | 易開封性包装袋 |
JP4372973B2 (ja) * | 2000-06-19 | 2009-11-25 | 大日本印刷株式会社 | 易開封性包装袋 |
JP4094363B2 (ja) * | 2002-07-16 | 2008-06-04 | 株式会社メイワパックス | プルタブ付き易開封性スタンディングパウチおよび包装体 |
JP3981742B2 (ja) * | 2003-10-24 | 2007-09-26 | シノブフーズ株式会社 | 包装袋 |
-
2010
- 2010-12-01 JP JP2010268326A patent/JP4861511B1/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016203990A (ja) * | 2015-04-16 | 2016-12-08 | 東洋製罐株式会社 | 包装袋 |
Also Published As
Publication number | Publication date |
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JP4861511B1 (ja) | 2012-01-25 |
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