JPS6121361Y2 - - Google Patents
Info
- Publication number
- JPS6121361Y2 JPS6121361Y2 JP3288779U JP3288779U JPS6121361Y2 JP S6121361 Y2 JPS6121361 Y2 JP S6121361Y2 JP 3288779 U JP3288779 U JP 3288779U JP 3288779 U JP3288779 U JP 3288779U JP S6121361 Y2 JPS6121361 Y2 JP S6121361Y2
- Authority
- JP
- Japan
- Prior art keywords
- packaging
- film
- packaging film
- envelope
- roll
- 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
- 239000012785 packaging film Substances 0.000 claims description 27
- 229920006280 packaging film Polymers 0.000 claims description 27
- 238000004806 packaging method and process Methods 0.000 claims description 19
- 239000002985 plastic film Substances 0.000 claims description 8
- 229920001169 thermoplastic Polymers 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 239000011162 core material Substances 0.000 description 9
- 235000013305 food Nutrition 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229920000298 Cellophane Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
Landscapes
- Containers And Plastic Fillers For Packaging (AREA)
- Package Closures (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3288779U JPS6121361Y2 (ko) | 1979-03-14 | 1979-03-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3288779U JPS6121361Y2 (ko) | 1979-03-14 | 1979-03-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55131903U JPS55131903U (ko) | 1980-09-18 |
JPS6121361Y2 true JPS6121361Y2 (ko) | 1986-06-26 |
Family
ID=28887266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3288779U Expired JPS6121361Y2 (ko) | 1979-03-14 | 1979-03-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6121361Y2 (ko) |
-
1979
- 1979-03-14 JP JP3288779U patent/JPS6121361Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS55131903U (ko) | 1980-09-18 |
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