JPH02108861U - - Google Patents
Info
- Publication number
- JPH02108861U JPH02108861U JP1742789U JP1742789U JPH02108861U JP H02108861 U JPH02108861 U JP H02108861U JP 1742789 U JP1742789 U JP 1742789U JP 1742789 U JP1742789 U JP 1742789U JP H02108861 U JPH02108861 U JP H02108861U
- Authority
- JP
- Japan
- Prior art keywords
- film layer
- biaxially stretched
- stretched film
- packaging bag
- laminated
- 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 2
- 238000007789 sealing Methods 0.000 claims 1
- -1 Polyethylene Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 229920006284 nylon film Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
Landscapes
- Bag Frames (AREA)
Description
第１図は、この考案の一実施例を示す図、第２
図は、他の実施例を示す平面図である。
１……二軸延伸ナイロンフイルム層、２……ポ
リエチレン層、３……エチレン―ビニルアセテー
トコポリマー層、４……スリツト、５……ミシン
目状スリツト列、６……ローレツト加工部、７…
…孔。
Figure 1 is a diagram showing an embodiment of this invention;
The figure is a plan view showing another embodiment. DESCRIPTION OF SYMBOLS 1... Biaxially stretched nylon film layer, 2... Polyethylene layer, 3... Ethylene-vinyl acetate copolymer layer, 4... Slit, 5... Perforated slit row, 6... Knurled part, 7...
...hole.
Claims (1)
層に積層した少なくとも一層のフイムル層とを具
えるフイルム積層構体をヒートシールによつて製
袋してなる包装袋において、 少なくとも二軸延伸フイルム層に、耐張強度低
減部分を設けてなる包装袋。[Scope of Claim for Utility Model Registration] A packaging bag formed by heat sealing a film laminated structure comprising a biaxially stretched film layer and at least one film layer laminated on the biaxially stretched film layer. , A packaging bag comprising at least a biaxially stretched film layer provided with a tensile strength reducing portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1742789U JPH02108861U (en) | 1989-02-18 | 1989-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1742789U JPH02108861U (en) | 1989-02-18 | 1989-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02108861U true JPH02108861U (en) | 1990-08-29 |
Family
ID=31231196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1742789U Pending JPH02108861U (en) | 1989-02-18 | 1989-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02108861U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001081201A1 (en) * | 2000-04-26 | 2001-11-01 | Plast Corporation | Packaging material and packaging product |
| JP2019167120A (en) * | 2018-03-22 | 2019-10-03 | 大日本印刷株式会社 | Pouch |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS597243U (en) * | 1982-07-07 | 1984-01-18 | スズキ株式会社 | 2-stroke engine cylinder head |
-
1989
- 1989-02-18 JP JP1742789U patent/JPH02108861U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS597243U (en) * | 1982-07-07 | 1984-01-18 | スズキ株式会社 | 2-stroke engine cylinder head |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001081201A1 (en) * | 2000-04-26 | 2001-11-01 | Plast Corporation | Packaging material and packaging product |
| JP2019167120A (en) * | 2018-03-22 | 2019-10-03 | 大日本印刷株式会社 | Pouch |