JPS633068B2 - - Google Patents
Info
- Publication number
- JPS633068B2 JPS633068B2 JP53123801A JP12380178A JPS633068B2 JP S633068 B2 JPS633068 B2 JP S633068B2 JP 53123801 A JP53123801 A JP 53123801A JP 12380178 A JP12380178 A JP 12380178A JP S633068 B2 JPS633068 B2 JP S633068B2
- Authority
- JP
- Japan
- Prior art keywords
- web
- stretched
- weft
- stretching
- belt
- 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
- 239000000835 fiber Substances 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 30
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 description 25
- 239000010408 film Substances 0.000 description 21
- 239000004744 fabric Substances 0.000 description 15
- 238000009987 spinning Methods 0.000 description 13
- 230000008859 change Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 229920001971 elastomer Polymers 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000002657 fibrous material Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12380178A JPS5551866A (en) | 1978-10-06 | 1978-10-06 | Production of stretched weft web |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12380178A JPS5551866A (en) | 1978-10-06 | 1978-10-06 | Production of stretched weft web |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5551866A JPS5551866A (en) | 1980-04-15 |
| JPS633068B2 true JPS633068B2 (zh) | 1988-01-21 |
Family
ID=14869644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12380178A Granted JPS5551866A (en) | 1978-10-06 | 1978-10-06 | Production of stretched weft web |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5551866A (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3708328B2 (ja) * | 1998-04-16 | 2005-10-19 | 新日本石油化学株式会社 | 手裂き開封性を有する包装材料 |
-
1978
- 1978-10-06 JP JP12380178A patent/JPS5551866A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5551866A (en) | 1980-04-15 |
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