JPS63144443U - - Google Patents
Info
- Publication number
- JPS63144443U JPS63144443U JP3562987U JP3562987U JPS63144443U JP S63144443 U JPS63144443 U JP S63144443U JP 3562987 U JP3562987 U JP 3562987U JP 3562987 U JP3562987 U JP 3562987U JP S63144443 U JPS63144443 U JP S63144443U
- Authority
- JP
- Japan
- Prior art keywords
- film
- coextrusion
- annular thermoplastic
- extruded
- plastic film
- 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
- 229920001169 thermoplastic Polymers 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 229920006255 plastic film Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Bag Frames (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3562987U JPS63144443U (nl) | 1987-03-11 | 1987-03-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3562987U JPS63144443U (nl) | 1987-03-11 | 1987-03-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63144443U true JPS63144443U (nl) | 1988-09-22 |
Family
ID=30845287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3562987U Pending JPS63144443U (nl) | 1987-03-11 | 1987-03-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63144443U (nl) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56151555A (en) * | 1980-04-28 | 1981-11-24 | Nihon Matai Co Ltd | Material for composite sheet and its manufacture |
JPS59192562A (ja) * | 1983-04-18 | 1984-10-31 | 河西工業株式会社 | ラミネ−トフイルム |
JPS60198226A (ja) * | 1984-03-23 | 1985-10-07 | Mitsui Toatsu Chem Inc | 多層フイルムの製造方法 |
-
1987
- 1987-03-11 JP JP3562987U patent/JPS63144443U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56151555A (en) * | 1980-04-28 | 1981-11-24 | Nihon Matai Co Ltd | Material for composite sheet and its manufacture |
JPS59192562A (ja) * | 1983-04-18 | 1984-10-31 | 河西工業株式会社 | ラミネ−トフイルム |
JPS60198226A (ja) * | 1984-03-23 | 1985-10-07 | Mitsui Toatsu Chem Inc | 多層フイルムの製造方法 |
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