JP2017007669A - 包装袋 - Google Patents
包装袋 Download PDFInfo
- Publication number
- JP2017007669A JP2017007669A JP2015121560A JP2015121560A JP2017007669A JP 2017007669 A JP2017007669 A JP 2017007669A JP 2015121560 A JP2015121560 A JP 2015121560A JP 2015121560 A JP2015121560 A JP 2015121560A JP 2017007669 A JP2017007669 A JP 2017007669A
- Authority
- JP
- Japan
- Prior art keywords
- packaging bag
- seal
- lower edge
- sheet material
- cut line
- 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.)
- Granted
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 148
- 239000000463 material Substances 0.000 claims abstract description 56
- 238000013459 approach Methods 0.000 claims description 2
- 239000000725 suspension Substances 0.000 abstract description 5
- 239000010408 film Substances 0.000 description 16
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 230000004888 barrier function Effects 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000005304 joining Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 229920005648 ethylene methacrylic acid copolymer Polymers 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 239000005033 polyvinylidene chloride Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 229920012266 Poly(ether sulfone) PES Polymers 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229920006242 ethylene acrylic acid copolymer Polymers 0.000 description 1
- 229920006226 ethylene-acrylic acid Polymers 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 238000005184 irreversible process Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Images
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Bag Frames (AREA)
- Packages (AREA)
Abstract
Description
Claims (6)
- シート材からなり、シート状の内容物を収容する包装袋であって、
該包装袋の両端において互いに対向するシート材を接合した一対のシール部と、
該一対のシール部の一方に形成され、包装袋の吊り下げに用いられる吊下部と、
前記シール部以外の部分に形成され、包装袋の幅方向に長さを持った切り込み線と、
該切り込み線を覆い、包装袋の表面に着脱自在に貼着されたタックシールと、
を備え、
シート材は、包装袋を吊下部にて吊り下げた状態で上下となる方向に引き裂き性を有し、
タックシールを、包装袋を吊下部にて吊り下げた状態で下となる下縁シール部に向かって剥がすことで、切り込み線から下縁シール部に向かってシート材が破断され、前記内容物を取り出すための開口部が形成される、ことを特徴とする包装袋。 - 請求項1に記載の包装袋であって、
切り込み線の端部と下縁シール部との間において、幅方向に連続する模様が描かれている、ことを特徴とする包装袋。 - 請求項1または2に記載の包装袋であって、さらに、
下縁シール部と切り込み線との間において、幅方向に延び、シート材を補助加工する補助加工線を備える、ことを特徴とする包装袋。 - 請求項1または2に記載に包装袋であって、
下縁シール部の下端およびタックシールの下端の一方に、シート材を破断して開口部を形成した際に、前記一方を他方に係止する係止部が形成されている、ことを特徴とする包装袋。 - 請求項1または2に記載の包装袋であって、
下縁シール部の下端には、略四角形の切り欠きが形成されており、
切り欠きの幅は、切り込み線よりも大きく、タックシールの最大幅よりも小さい、
ことを特徴とする包装袋。 - 請求項5に記載の包装袋であって、
タックシールおよび切り欠きは、いずれも、上側に近づくにつれて幅細となる略台形状である、ことを特徴とする包装袋。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015121560A JP6591796B2 (ja) | 2015-06-16 | 2015-06-16 | 包装袋 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015121560A JP6591796B2 (ja) | 2015-06-16 | 2015-06-16 | 包装袋 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017007669A true JP2017007669A (ja) | 2017-01-12 |
JP6591796B2 JP6591796B2 (ja) | 2019-10-16 |
Family
ID=57761237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015121560A Active JP6591796B2 (ja) | 2015-06-16 | 2015-06-16 | 包装袋 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6591796B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021172413A (ja) * | 2020-04-30 | 2021-11-01 | 大王製紙株式会社 | シート包装体 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001029260A (ja) * | 1999-07-19 | 2001-02-06 | Kao Corp | 容 器 |
JP2004035059A (ja) * | 2002-07-03 | 2004-02-05 | Snow Brand Milk Prod Co Ltd | 容器 |
JP2005255218A (ja) * | 2004-03-12 | 2005-09-22 | Uni Charm Corp | 密封包装体 |
US20100154264A1 (en) * | 2008-12-18 | 2010-06-24 | Prime Label & Screen, Inc. | Rigid resealable label flap having a hinge |
JP2012066864A (ja) * | 2010-09-27 | 2012-04-05 | Daio Paper Corp | 包装体 |
JP2012192973A (ja) * | 2011-03-14 | 2012-10-11 | Fukushima Insatsu Kogyo Kk | 包装袋 |
-
2015
- 2015-06-16 JP JP2015121560A patent/JP6591796B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001029260A (ja) * | 1999-07-19 | 2001-02-06 | Kao Corp | 容 器 |
JP2004035059A (ja) * | 2002-07-03 | 2004-02-05 | Snow Brand Milk Prod Co Ltd | 容器 |
JP2005255218A (ja) * | 2004-03-12 | 2005-09-22 | Uni Charm Corp | 密封包装体 |
US20100154264A1 (en) * | 2008-12-18 | 2010-06-24 | Prime Label & Screen, Inc. | Rigid resealable label flap having a hinge |
JP2012066864A (ja) * | 2010-09-27 | 2012-04-05 | Daio Paper Corp | 包装体 |
JP2012192973A (ja) * | 2011-03-14 | 2012-10-11 | Fukushima Insatsu Kogyo Kk | 包装袋 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021172413A (ja) * | 2020-04-30 | 2021-11-01 | 大王製紙株式会社 | シート包装体 |
JP7451286B2 (ja) | 2020-04-30 | 2024-03-18 | 大王製紙株式会社 | シート包装体 |
Also Published As
Publication number | Publication date |
---|---|
JP6591796B2 (ja) | 2019-10-16 |
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