JPS5927385Y2 - 開閉自在な袋 - Google Patents
開閉自在な袋Info
- Publication number
- JPS5927385Y2 JPS5927385Y2 JP14914780U JP14914780U JPS5927385Y2 JP S5927385 Y2 JPS5927385 Y2 JP S5927385Y2 JP 14914780 U JP14914780 U JP 14914780U JP 14914780 U JP14914780 U JP 14914780U JP S5927385 Y2 JPS5927385 Y2 JP S5927385Y2
- Authority
- JP
- Japan
- Prior art keywords
- bag
- heat
- film
- tape
- attached
- 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
Links
- 239000000463 material Substances 0.000 claims description 41
- 238000004806 packaging method and process Methods 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 description 10
- 230000004927 fusion Effects 0.000 description 5
- 229920002978 Vinylon Polymers 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000002313 adhesive film Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Bag Frames (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14914780U JPS5927385Y2 (ja) | 1980-10-16 | 1980-10-16 | 開閉自在な袋 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14914780U JPS5927385Y2 (ja) | 1980-10-16 | 1980-10-16 | 開閉自在な袋 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5771058U JPS5771058U (en, 2012) | 1982-04-30 |
JPS5927385Y2 true JPS5927385Y2 (ja) | 1984-08-08 |
Family
ID=29508543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14914780U Expired JPS5927385Y2 (ja) | 1980-10-16 | 1980-10-16 | 開閉自在な袋 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5927385Y2 (en, 2012) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6092951U (ja) * | 1983-12-02 | 1985-06-25 | 昭和高分子株式会社 | チヤツク付袋体 |
JPH0637947Y2 (ja) * | 1989-10-11 | 1994-10-05 | 株式会社生産日本社 | チャック付袋体 |
-
1980
- 1980-10-16 JP JP14914780U patent/JPS5927385Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5771058U (en, 2012) | 1982-04-30 |
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