JPH0619471Y2 - 易開封性包装袋 - Google Patents
易開封性包装袋Info
- Publication number
- JPH0619471Y2 JPH0619471Y2 JP1988148401U JP14840188U JPH0619471Y2 JP H0619471 Y2 JPH0619471 Y2 JP H0619471Y2 JP 1988148401 U JP1988148401 U JP 1988148401U JP 14840188 U JP14840188 U JP 14840188U JP H0619471 Y2 JPH0619471 Y2 JP H0619471Y2
- Authority
- JP
- Japan
- Prior art keywords
- packaging bag
- layer
- bag
- biaxially stretched
- sealant layer
- 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 - Lifetime
Links
- 238000004806 packaging method and process Methods 0.000 title claims description 43
- 239000000565 sealant Substances 0.000 claims description 25
- 239000004698 Polyethylene Substances 0.000 description 12
- -1 polyethylene Polymers 0.000 description 12
- 229920000573 polyethylene Polymers 0.000 description 12
- 238000007789 sealing Methods 0.000 description 10
- 239000005038 ethylene vinyl acetate Substances 0.000 description 8
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 8
- 229920006284 nylon film Polymers 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
Landscapes
- Bag Frames (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988148401U JPH0619471Y2 (ja) | 1988-11-16 | 1988-11-16 | 易開封性包装袋 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988148401U JPH0619471Y2 (ja) | 1988-11-16 | 1988-11-16 | 易開封性包装袋 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0269843U JPH0269843U (en]) | 1990-05-28 |
JPH0619471Y2 true JPH0619471Y2 (ja) | 1994-05-25 |
Family
ID=31419692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988148401U Expired - Lifetime JPH0619471Y2 (ja) | 1988-11-16 | 1988-11-16 | 易開封性包装袋 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0619471Y2 (en]) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2503842Y2 (ja) * | 1989-12-18 | 1996-07-03 | 藤森工業株式会社 | 易開封性包装袋 |
JP5450956B2 (ja) * | 2007-12-27 | 2014-03-26 | 出光ユニテック株式会社 | 包装袋、その製造装置、および包装袋の製造方法 |
JP6159091B2 (ja) * | 2013-01-15 | 2017-07-05 | 株式会社Mizkan Holdings | 包装袋 |
JP2015110437A (ja) * | 2013-12-06 | 2015-06-18 | 積水樹脂株式会社 | 梱包用バンド |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59768U (ja) * | 1982-06-23 | 1984-01-06 | 旭化成株式会社 | 包装体 |
JP2525158B2 (ja) * | 1986-09-22 | 1996-08-14 | 旭化成ポリフレツクス株式会社 | 易開封性袋の製造方法 |
-
1988
- 1988-11-16 JP JP1988148401U patent/JPH0619471Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0269843U (en]) | 1990-05-28 |
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