JPS6334903Y2 - - Google Patents
Info
- Publication number
- JPS6334903Y2 JPS6334903Y2 JP1980124857U JP12485780U JPS6334903Y2 JP S6334903 Y2 JPS6334903 Y2 JP S6334903Y2 JP 1980124857 U JP1980124857 U JP 1980124857U JP 12485780 U JP12485780 U JP 12485780U JP S6334903 Y2 JPS6334903 Y2 JP S6334903Y2
- Authority
- JP
- Japan
- Prior art keywords
- stretching
- stretched
- gripping
- film
- belts
- 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 23
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 239000002985 plastic film Substances 0.000 description 4
- 229920006255 plastic film Polymers 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- -1 mesh webs Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980124857U JPS6334903Y2 (fr) | 1980-09-01 | 1980-09-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980124857U JPS6334903Y2 (fr) | 1980-09-01 | 1980-09-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5747328U JPS5747328U (fr) | 1982-03-16 |
JPS6334903Y2 true JPS6334903Y2 (fr) | 1988-09-16 |
Family
ID=29485367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1980124857U Expired JPS6334903Y2 (fr) | 1980-09-01 | 1980-09-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6334903Y2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6187900U (fr) * | 1984-11-14 | 1986-06-09 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55101424A (en) * | 1979-01-29 | 1980-08-02 | Polymer Processing Res Inst | Production of oriented weft web by tubularly formed fibrous material |
-
1980
- 1980-09-01 JP JP1980124857U patent/JPS6334903Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55101424A (en) * | 1979-01-29 | 1980-08-02 | Polymer Processing Res Inst | Production of oriented weft web by tubularly formed fibrous material |
Also Published As
Publication number | Publication date |
---|---|
JPS5747328U (fr) | 1982-03-16 |
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