JPS6346185B2 - - Google Patents
Info
- Publication number
- JPS6346185B2 JPS6346185B2 JP56054593A JP5459381A JPS6346185B2 JP S6346185 B2 JPS6346185 B2 JP S6346185B2 JP 56054593 A JP56054593 A JP 56054593A JP 5459381 A JP5459381 A JP 5459381A JP S6346185 B2 JPS6346185 B2 JP S6346185B2
- Authority
- JP
- Japan
- Prior art keywords
- web
- webs
- net
- rotating drum
- conveyor
- 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
- 238000004519 manufacturing process Methods 0.000 claims description 10
- -1 polypropylene Polymers 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 229920002292 Nylon 6 Polymers 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 15
- 238000003825 pressing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Nonwoven Fabrics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56054593A JPS57171749A (en) | 1981-04-11 | 1981-04-11 | Production of web |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56054593A JPS57171749A (en) | 1981-04-11 | 1981-04-11 | Production of web |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57171749A JPS57171749A (en) | 1982-10-22 |
| JPS6346185B2 true JPS6346185B2 (enrdf_load_stackoverflow) | 1988-09-13 |
Family
ID=12975018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56054593A Granted JPS57171749A (en) | 1981-04-11 | 1981-04-11 | Production of web |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57171749A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0819613B2 (ja) * | 1987-04-27 | 1996-02-28 | 旭化成工業株式会社 | 不織布製造用積層ウエブの形成方法と装置 |
| JP2007146356A (ja) * | 2005-10-27 | 2007-06-14 | Toyobo Co Ltd | 不織布及びその製造方法 |
-
1981
- 1981-04-11 JP JP56054593A patent/JPS57171749A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57171749A (en) | 1982-10-22 |
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