JP5428647B2 - スティック状包装袋 - Google Patents
スティック状包装袋 Download PDFInfo
- Publication number
- JP5428647B2 JP5428647B2 JP2009195040A JP2009195040A JP5428647B2 JP 5428647 B2 JP5428647 B2 JP 5428647B2 JP 2009195040 A JP2009195040 A JP 2009195040A JP 2009195040 A JP2009195040 A JP 2009195040A JP 5428647 B2 JP5428647 B2 JP 5428647B2
- Authority
- JP
- Japan
- Prior art keywords
- packaging bag
- stick
- shaped packaging
- cuts
- width direction
- 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.)
- Expired - Fee Related
Links
- 238000004806 packaging method and process Methods 0.000 title claims description 98
- 229920005989 resin Polymers 0.000 description 27
- 239000011347 resin Substances 0.000 description 27
- 239000000463 material Substances 0.000 description 23
- 239000010408 film Substances 0.000 description 22
- 230000004888 barrier function Effects 0.000 description 12
- 210000003811 finger Anatomy 0.000 description 9
- 239000005020 polyethylene terephthalate Substances 0.000 description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 description 6
- -1 polyethylene Polymers 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 229920000092 linear low density polyethylene Polymers 0.000 description 4
- 239000004707 linear low-density polyethylene Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 210000004247 hand Anatomy 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000005025 cast polypropylene Substances 0.000 description 1
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000021539 instant coffee Nutrition 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Images
Landscapes
- Bag Frames (AREA)
- Packages (AREA)
- Wrappers (AREA)
Description
5L,5R,6,7L,7R,8L,8R 切込み
11 最外樹脂層
12 バリア層
13 最内樹脂層
Claims (5)
- 帯状フィルムを筒状に背貼りし,かつ両端開口を閉じたスティック状包装袋において,
上記帯状フィルムが複数層の積層構造で,上記背貼りされている面とは反対側の面の長手方向の中央部付近に,幅方向にそれぞれ連続してのびる2つの凸状の切込みが,互いの方向に凸となる形状を向けて,幅方向の中央付近において接して形成されており,上記2つの凸状の切込みは,少なくとも最内層を除き,少なくとも最外層を含む層に形成されていることを特徴とする,スティック状包装袋。 - 2つの切込みは上記幅方向に関して線対称に形成されている,請求項1に記載のスティック状包装袋。
- 2つの切込みは上記幅方向の全幅にわたって形成されている,請求項1または2に記載のスティック状包装袋。
- 上記2つの切込みは弧状部分または折れ線部分を含む,請求項2または3のいずれか一項に記載のスティック状包装袋。
- 上記切込みはレーザー加工によって形成されている,請求項1から4のいずれか一項に
記載のスティック状包装袋。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009195040A JP5428647B2 (ja) | 2009-08-26 | 2009-08-26 | スティック状包装袋 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009195040A JP5428647B2 (ja) | 2009-08-26 | 2009-08-26 | スティック状包装袋 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011046393A JP2011046393A (ja) | 2011-03-10 |
JP5428647B2 true JP5428647B2 (ja) | 2014-02-26 |
Family
ID=43833155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009195040A Expired - Fee Related JP5428647B2 (ja) | 2009-08-26 | 2009-08-26 | スティック状包装袋 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5428647B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019059512A (ja) * | 2017-09-26 | 2019-04-18 | 大日本印刷株式会社 | 易開封線が形成された袋 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013103729A (ja) * | 2011-11-11 | 2013-05-30 | Toppan Printing Co Ltd | 包装袋 |
JP6046382B2 (ja) * | 2012-06-11 | 2016-12-14 | 有限会社生物環境研究所 | 液状物包装体の製造方法 |
JP6376459B2 (ja) * | 2013-09-27 | 2018-08-22 | 株式会社熊谷 | 包装体及び包装体の開封方法 |
JP6451944B2 (ja) * | 2015-02-25 | 2019-01-16 | 株式会社日清製粉グループ本社 | 包装体 |
JP2017030754A (ja) * | 2015-07-28 | 2017-02-09 | 大日本印刷株式会社 | 易開封線が形成された袋 |
JP2017030752A (ja) * | 2015-07-28 | 2017-02-09 | 大日本印刷株式会社 | 易開封線が形成された袋 |
JP6566311B2 (ja) * | 2015-07-28 | 2019-08-28 | 大日本印刷株式会社 | 易開封線が形成された袋 |
JP6539573B2 (ja) * | 2015-11-30 | 2019-07-03 | オリエンタル酵母工業株式会社 | 包装体および包装体の製造方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3986640A (en) * | 1973-08-20 | 1976-10-19 | Sanford Redmond | Package for a flowable product and material for making such package |
JPS5322716U (ja) * | 1976-08-04 | 1978-02-25 | ||
ES2051829T3 (es) * | 1988-09-07 | 1994-07-01 | Leeuwarder Papier | Metodo de proporcionar lineas hendidas en materia de envasado. |
JPH03123844U (ja) * | 1990-03-30 | 1991-12-16 | ||
EP1449788A1 (de) * | 2003-02-19 | 2004-08-25 | Alcan Technology & Management Ltd. | Verpackungsbeutel mit einer Schwächungslinie |
CA2648097A1 (en) * | 2008-01-04 | 2009-07-04 | Kraft Foods Global Brands Llc | Method and apparatus for laser scored packaging |
-
2009
- 2009-08-26 JP JP2009195040A patent/JP5428647B2/ja not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019059512A (ja) * | 2017-09-26 | 2019-04-18 | 大日本印刷株式会社 | 易開封線が形成された袋 |
JP2022048290A (ja) * | 2017-09-26 | 2022-03-25 | 大日本印刷株式会社 | 易開封線が形成された袋 |
JP7054467B2 (ja) | 2017-09-26 | 2022-04-14 | 大日本印刷株式会社 | 易開封線が形成された袋 |
Also Published As
Publication number | Publication date |
---|---|
JP2011046393A (ja) | 2011-03-10 |
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