JPS6394167U - - Google Patents
Info
- Publication number
- JPS6394167U JPS6394167U JP19003286U JP19003286U JPS6394167U JP S6394167 U JPS6394167 U JP S6394167U JP 19003286 U JP19003286 U JP 19003286U JP 19003286 U JP19003286 U JP 19003286U JP S6394167 U JPS6394167 U JP S6394167U
- Authority
- JP
- Japan
- Prior art keywords
- bag
- polyester
- cut
- carbon dioxide
- layer film
- 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.)
- Pending
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 6
- 239000004743 Polypropylene Substances 0.000 claims 4
- -1 polypropylene Polymers 0.000 claims 4
- 229920001155 polypropylene Polymers 0.000 claims 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 3
- 229910052782 aluminium Inorganic materials 0.000 claims 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 3
- 239000001569 carbon dioxide Substances 0.000 claims 3
- 239000011888 foil Substances 0.000 claims 3
- 229920000728 polyester Polymers 0.000 claims 3
- 239000004677 Nylon Substances 0.000 claims 2
- 239000002648 laminated material Substances 0.000 claims 2
- 229920001778 nylon Polymers 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
Landscapes
- Packages (AREA)
- Bag Frames (AREA)
Description
第１図は、本考案の易開封性ヒートシール袋の
一例を示す平面図である。第２図は、袋の材料の
第１図―方向の拡大断面図である。
１……外層フイルム、２……中層フイルム、３
……内層フイルム、４……切断線、１０……ヒー
トシール袋。
FIG. 1 is a plan view showing an example of an easy-to-open heat seal bag of the present invention. FIG. 2 is an enlarged cross-sectional view of the material of the bag in the direction of FIG. 1... Outer layer film, 2... Middle layer film, 3
... Inner layer film, 4 ... Cutting line, 10 ... Heat seal bag.
Claims (1)
イルム１、炭酸ガスレーザーにより切断されない
中層フイルム２およびヒートシール性を有する内
層フイルム３から積層材を用いて形成したヒート
シール袋１０の少なくとも片面の外層フイルム１
に、炭酸ガスレーザーにより、開封時に切り裂こ
うとする線に沿つて少なくとも１本の連続または
不連続な切断線４を設けてなる易開封性ヒートシ
ール袋。 (2) 積層材が下記のいずれかの構成を有する実
用新案登録請求の範囲第１項に記載の易開封性ヒ
ートシール袋。 (イ) （外）ポリエステル／アルミ箔／無延伸
ポリプロピレン（内）。 (ロ) （外）ポリエステル／ポリエチレン／無
延伸ポリプロピレン（内）。 (ハ) （外）延伸ナイロン／アルミ箔／無延伸
ポリプロピレン（内）。 (ニ) （外）ポリエステル／アルミ箔／延伸ナ
イロン／無延伸ポリプロピレン（内）。[Claims for Utility Model Registration] (1) A heat seal formed using a laminated material from an outer layer film 1 that is cut by a carbon dioxide laser, a middle layer film 2 that is not cut by a carbon dioxide laser, and an inner layer film 3 that has heat sealability. Outer film 1 on at least one side of bag 10
The easy-to-open heat-seal bag is provided with at least one continuous or discontinuous cutting line 4 along the line to be cut when opening the bag using a carbon dioxide laser. (2) The easy-open heat-sealable bag according to claim 1, wherein the laminated material has any of the following configurations. (A) (Outside) Polyester/Aluminum foil/Unstretched polypropylene (Inside). (B) (Outer) Polyester/Polyethylene/Unoriented polypropylene (Inner). (c) (Outside) Stretched nylon/Aluminum foil/Unstretched polypropylene (Inside). (d) (Outside) Polyester/Aluminum foil/Stretched nylon/Unstretched polypropylene (Inside).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19003286U JPS6394167U (en) | 1986-12-10 | 1986-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19003286U JPS6394167U (en) | 1986-12-10 | 1986-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6394167U true JPS6394167U (en) | 1988-06-17 |
Family
ID=31142873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19003286U Pending JPS6394167U (en) | 1986-12-10 | 1986-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6394167U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0752959A (en) * | 1993-08-10 | 1995-02-28 | Toyo Seikan Kaisha Ltd | Easy-to-open laminate bag |
| JPH1017013A (en) * | 1996-07-01 | 1998-01-20 | Dainippon Printing Co Ltd | Easy-to-unseal packaging material and easy-to-unseal bag and package using the easy-to-unseal packaging material |
| JP2012517387A (en) * | 2009-02-10 | 2012-08-02 | エルテーエス ローマン テラピー−ジステーメ アーゲー | Child-proof and highly inert individual packaging |
| JP2015174660A (en) * | 2014-03-13 | 2015-10-05 | 大日本印刷株式会社 | Packaging bag |
| JP2016104635A (en) * | 2014-12-01 | 2016-06-09 | 大日本印刷株式会社 | Packaging bag |
-
1986
- 1986-12-10 JP JP19003286U patent/JPS6394167U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0752959A (en) * | 1993-08-10 | 1995-02-28 | Toyo Seikan Kaisha Ltd | Easy-to-open laminate bag |
| JPH1017013A (en) * | 1996-07-01 | 1998-01-20 | Dainippon Printing Co Ltd | Easy-to-unseal packaging material and easy-to-unseal bag and package using the easy-to-unseal packaging material |
| JP2012517387A (en) * | 2009-02-10 | 2012-08-02 | エルテーエス ローマン テラピー−ジステーメ アーゲー | Child-proof and highly inert individual packaging |
| JP2015174660A (en) * | 2014-03-13 | 2015-10-05 | 大日本印刷株式会社 | Packaging bag |
| JP2016104635A (en) * | 2014-12-01 | 2016-06-09 | 大日本印刷株式会社 | Packaging bag |
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