JPH0368437U - - Google Patents
Info
- Publication number
- JPH0368437U JPH0368437U JP13050189U JP13050189U JPH0368437U JP H0368437 U JPH0368437 U JP H0368437U JP 13050189 U JP13050189 U JP 13050189U JP 13050189 U JP13050189 U JP 13050189U JP H0368437 U JPH0368437 U JP H0368437U
- Authority
- JP
- Japan
- Prior art keywords
- film
- layer
- biaxially stretched
- intermediate layer
- density polyethylene
- 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
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 229920006262 high density polyethylene film Polymers 0.000 claims description 2
- 239000000565 sealant Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
Landscapes
- Bag Frames (AREA)
- Wrappers (AREA)
- Laminated Bodies (AREA)
Description
第１図は、この考案の一実施例を示す断面図、
第２図は、包装袋のヒートシール形態を例示する
平面図、第３図は、包装袋の引裂方向を示す図で
ある。
１……二軸延伸エチレン−ビルニアルコール共
重合体樹脂フイルム、２……二軸延伸高密度ポリ
エチレンフイルム、４，５……無延伸低密度ポリ
エチレン、６……無延伸エチレン−ビニルアセテ
ート共重合体樹脂。
FIG. 1 is a sectional view showing an embodiment of this invention.
FIG. 2 is a plan view illustrating a heat-sealed form of the packaging bag, and FIG. 3 is a diagram showing the tearing direction of the packaging bag. 1...Biaxially oriented ethylene-vinyl alcohol copolymer resin film, 2...Biaxially oriented high-density polyethylene film, 4,5...Unstretched low-density polyethylene, 6...Unstretched ethylene-vinyl acetate copolymer Combined resin.
Claims (1)
とを具えるフイルム構体において、 前記ベースフイルム層を、二軸延伸したフイル
ムで、また、前記中間層を、一軸もしくは二軸延
伸した高密度ポリエチレンフイルムでそれぞれ形
成してなる包装用積層フイルム構体。[Claims for Utility Model Registration] A film structure comprising a base film layer, an intermediate layer, and a sealant layer, wherein the base film layer is a biaxially stretched film, and the intermediate layer is a uniaxially or biaxially stretched film. A laminated film structure for packaging made of axially stretched high-density polyethylene film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13050189U JPH0368437U (en) | 1989-11-10 | 1989-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13050189U JPH0368437U (en) | 1989-11-10 | 1989-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0368437U true JPH0368437U (en) | 1991-07-05 |
Family
ID=31678074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13050189U Pending JPH0368437U (en) | 1989-11-10 | 1989-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0368437U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08337251A (en) * | 1995-06-14 | 1996-12-24 | Toppan Printing Co Ltd | Easy-to-open package bag |
| JP2018008705A (en) * | 2016-07-11 | 2018-01-18 | 大日本印刷株式会社 | Package |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5519522A (en) * | 1978-07-29 | 1980-02-12 | Yoshizaki Kozo | Transparent hermetic seal packing body that have excellent longitudinal tear property |
| JPS55111258A (en) * | 1979-02-20 | 1980-08-27 | Toyo Kagaku Kk | Compound film and bag body for packing manufactured by using said compound film |
| JPS62173251A (en) * | 1986-01-27 | 1987-07-30 | 東燃株式会社 | Easy-cut film |
-
1989
- 1989-11-10 JP JP13050189U patent/JPH0368437U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5519522A (en) * | 1978-07-29 | 1980-02-12 | Yoshizaki Kozo | Transparent hermetic seal packing body that have excellent longitudinal tear property |
| JPS55111258A (en) * | 1979-02-20 | 1980-08-27 | Toyo Kagaku Kk | Compound film and bag body for packing manufactured by using said compound film |
| JPS62173251A (en) * | 1986-01-27 | 1987-07-30 | 東燃株式会社 | Easy-cut film |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08337251A (en) * | 1995-06-14 | 1996-12-24 | Toppan Printing Co Ltd | Easy-to-open package bag |
| JP2018008705A (en) * | 2016-07-11 | 2018-01-18 | 大日本印刷株式会社 | Package |
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