JPS6132426B1 - - Google Patents
Info
- Publication number
- JPS6132426B1 JPS6132426B1 JP3878472A JP3878472A JPS6132426B1 JP S6132426 B1 JPS6132426 B1 JP S6132426B1 JP 3878472 A JP3878472 A JP 3878472A JP 3878472 A JP3878472 A JP 3878472A JP S6132426 B1 JPS6132426 B1 JP S6132426B1
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- air
- duct
- flow
- fibers
- 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
- 239000000835 fiber Substances 0.000 claims description 214
- 239000006185 dispersion Substances 0.000 claims description 52
- 238000009826 distribution Methods 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 17
- 239000004753 textile Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 description 19
- 230000008569 process Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 238000007790 scraping Methods 0.000 description 9
- 238000005259 measurement Methods 0.000 description 7
- 241000264877 Hippospongia communis Species 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 239000004745 nonwoven fabric Substances 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Nonwoven Fabrics (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13573471A | 1971-04-20 | 1971-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6132426B1 true JPS6132426B1 (xx) | 1986-07-26 |
Family
ID=22469414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3878472A Pending JPS6132426B1 (xx) | 1971-04-20 | 1972-04-19 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS6132426B1 (xx) |
| CA (1) | CA972937A (xx) |
| DE (1) | DE2219027C3 (xx) |
| FR (1) | FR2133943B1 (xx) |
| GB (1) | GB1394604A (xx) |
| IT (1) | IT969194B (xx) |
| NL (1) | NL172259C (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020001584A1 (de) | 2020-03-11 | 2021-09-16 | Hubert Hergeth | Parallelabwurf |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5116735A (en) * | 1974-08-02 | 1976-02-10 | Taiyo Kogyo Co Ltd | Umetatekoho |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2676364A (en) * | 1949-02-23 | 1954-04-27 | Chicopee Mfg Corp | Method and apparatus for making fabrics |
| DE922877C (de) * | 1951-09-16 | 1955-01-27 | Bernhard Bisinger | Maschine zum Aufloesen von Fasergut beim Herstellen von Wickeln |
| GB1050832A (xx) * | 1963-05-31 | |||
| BE648610A (xx) * | 1963-05-31 | 1964-09-16 | ||
| US3543351A (en) * | 1968-09-24 | 1970-12-01 | Riegel Textile Corp | Machine for forming a random fiber web |
| US3606175A (en) * | 1969-12-04 | 1971-09-20 | Kimberly Clark Co | Picker for divellicating pulp |
| US3768119A (en) * | 1970-12-31 | 1973-10-30 | Curlator Corp | Machine for forming random fiber webs |
-
1972
- 1972-04-19 JP JP3878472A patent/JPS6132426B1/ja active Pending
- 1972-04-19 NL NL7205274A patent/NL172259C/xx not_active IP Right Cessation
- 1972-04-19 DE DE19722219027 patent/DE2219027C3/de not_active Expired
- 1972-04-20 FR FR7213961A patent/FR2133943B1/fr not_active Expired
- 1972-04-20 GB GB1834672A patent/GB1394604A/en not_active Expired
- 1972-04-20 CA CA140,191A patent/CA972937A/en not_active Expired
- 1972-04-20 IT IT728172A patent/IT969194B/it active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5116735A (en) * | 1974-08-02 | 1976-02-10 | Taiyo Kogyo Co Ltd | Umetatekoho |
Also Published As
| Publication number | Publication date |
|---|---|
| NL172259C (nl) | 1983-08-01 |
| CA972937A (en) | 1975-08-19 |
| DE2219027A1 (de) | 1972-11-02 |
| FR2133943A1 (xx) | 1972-12-01 |
| NL172259B (nl) | 1983-03-01 |
| IT969194B (it) | 1974-03-30 |
| FR2133943B1 (xx) | 1975-10-24 |
| NL7205274A (xx) | 1972-10-24 |
| DE2219027C3 (de) | 1981-12-24 |
| GB1394604A (en) | 1975-05-21 |
| DE2219027B2 (de) | 1981-05-07 |
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