CA1045431A - Method of making biaxially oriented nonwoven fabrics - Google Patents
Method of making biaxially oriented nonwoven fabricsInfo
- Publication number
- CA1045431A CA1045431A CA261,563A CA261563A CA1045431A CA 1045431 A CA1045431 A CA 1045431A CA 261563 A CA261563 A CA 261563A CA 1045431 A CA1045431 A CA 1045431A
- Authority
- CA
- Canada
- Prior art keywords
- fibers
- fabric
- areas
- fiber density
- long
- 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
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000000835 fiber Substances 0.000 claims abstract description 157
- 239000004744 fabric Substances 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 abstract description 6
- 239000004416 thermosoftening plastic Substances 0.000 abstract description 6
- 239000011230 binding agent Substances 0.000 abstract description 4
- 230000002708 enhancing effect Effects 0.000 abstract description 3
- 229920000742 Cotton Polymers 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000002002 slurry Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 241000510097 Megalonaias nervosa Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/006—Making patterned paper
-
- 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
- D04H1/736—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 characterised by the apparatus for arranging fibres
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Paper (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/642,667 US4070235A (en) | 1974-09-17 | 1975-12-19 | Method of making biaxially oriented nonwoven fabrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1045431A true CA1045431A (en) | 1979-01-02 |
Family
ID=24577528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA261,563A Expired CA1045431A (en) | 1975-12-19 | 1976-09-20 | Method of making biaxially oriented nonwoven fabrics |
Country Status (25)
| Country | Link |
|---|---|
| JP (1) | JPS609157B2 (forum.php) |
| AT (1) | AT357860B (forum.php) |
| AU (1) | AU504104B2 (forum.php) |
| BE (1) | BE849548A (forum.php) |
| BR (1) | BR7608473A (forum.php) |
| CA (1) | CA1045431A (forum.php) |
| CH (1) | CH625662GA3 (forum.php) |
| DE (1) | DE2657336C2 (forum.php) |
| DK (1) | DK145470C (forum.php) |
| ES (1) | ES454403A1 (forum.php) |
| FR (1) | FR2335631A1 (forum.php) |
| GB (1) | GB1525790A (forum.php) |
| GR (1) | GR62432B (forum.php) |
| GT (1) | GT197644357A (forum.php) |
| IE (1) | IE43992B1 (forum.php) |
| IT (1) | IT1123045B (forum.php) |
| LU (1) | LU76422A1 (forum.php) |
| MX (1) | MX145203A (forum.php) |
| NL (1) | NL7614069A (forum.php) |
| NO (1) | NO764270L (forum.php) |
| NZ (1) | NZ182911A (forum.php) |
| PH (1) | PH12691A (forum.php) |
| PT (1) | PT65936B (forum.php) |
| SE (1) | SE429350B (forum.php) |
| ZA (1) | ZA767517B (forum.php) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN157644B (forum.php) * | 1981-02-19 | 1986-05-10 | Portals Ltd | |
| US4770490A (en) * | 1986-08-07 | 1988-09-13 | Minnesota Mining And Manufacturing Company | Filament reinforced tape |
| SE9003679L (sv) * | 1990-11-19 | 1992-05-20 | Moelnlycke Ab | Foerfarande och anordning foer att tillverka ett spunlacematerial samt absorberande engaangsartikel innefattande ett saadant material |
| SE469896B (sv) * | 1990-11-19 | 1993-10-04 | Moelnlycke Ab | Förfarande och anordning för att framställa spunlacematerial samt ett sålunda framställt material |
| US5204158A (en) * | 1991-05-30 | 1993-04-20 | Chicopee | Irregular patterned entangled nonwoven fabrics and their production |
| ZA946570B (en) * | 1993-08-30 | 1996-02-28 | Mcneil Ppc Inc | Absorbent nonwoven fabric |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2986780A (en) * | 1954-04-07 | 1961-06-06 | Kimberly Clark Co | Method and apparatus for forming patterned webs |
| US3150416A (en) * | 1960-07-29 | 1964-09-29 | Kendall & Co | Method and apparatus for producing apertured non-woven fabrics |
| US3322617A (en) * | 1964-05-22 | 1967-05-30 | Dexter Corp | Paper making apparatus to form paper with a simulated woven texture |
| NL6608874A (forum.php) * | 1965-08-24 | 1967-10-25 |
-
1976
- 1976-09-20 CA CA261,563A patent/CA1045431A/en not_active Expired
- 1976-11-25 MX MX167171A patent/MX145203A/es unknown
- 1976-11-26 IE IE2608/76A patent/IE43992B1/en unknown
- 1976-12-07 PT PT65936A patent/PT65936B/pt unknown
- 1976-12-08 GB GB51271/76A patent/GB1525790A/en not_active Expired
- 1976-12-14 IT IT52609/76A patent/IT1123045B/it active
- 1976-12-14 GR GR52401A patent/GR62432B/el unknown
- 1976-12-16 NO NO764270A patent/NO764270L/no unknown
- 1976-12-16 JP JP51150415A patent/JPS609157B2/ja not_active Expired
- 1976-12-17 PH PH19259A patent/PH12691A/en unknown
- 1976-12-17 SE SE7614229A patent/SE429350B/xx not_active IP Right Cessation
- 1976-12-17 DK DK569776A patent/DK145470C/da not_active IP Right Cessation
- 1976-12-17 FR FR7638150A patent/FR2335631A1/fr active Granted
- 1976-12-17 LU LU76422A patent/LU76422A1/xx unknown
- 1976-12-17 AU AU20679/76A patent/AU504104B2/en not_active Expired
- 1976-12-17 DE DE2657336A patent/DE2657336C2/de not_active Expired
- 1976-12-17 CH CH1594576A patent/CH625662GA3/xx not_active IP Right Cessation
- 1976-12-17 AT AT937476A patent/AT357860B/de not_active IP Right Cessation
- 1976-12-17 NZ NZ182911A patent/NZ182911A/xx unknown
- 1976-12-17 BE BE173300A patent/BE849548A/xx not_active IP Right Cessation
- 1976-12-17 NL NL7614069A patent/NL7614069A/xx not_active Application Discontinuation
- 1976-12-17 ZA ZA767517A patent/ZA767517B/xx unknown
- 1976-12-17 BR BR7608473A patent/BR7608473A/pt unknown
- 1976-12-18 ES ES454403A patent/ES454403A1/es not_active Expired
- 1976-12-20 GT GT197644357A patent/GT197644357A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GT197644357A (es) | 1978-06-13 |
| JPS5277211A (en) | 1977-06-29 |
| PT65936A (en) | 1977-01-01 |
| NO764270L (forum.php) | 1977-06-21 |
| NL7614069A (nl) | 1977-06-21 |
| DE2657336A1 (de) | 1977-06-30 |
| DE2657336C2 (de) | 1986-04-10 |
| AU504104B2 (en) | 1979-10-04 |
| CH625662GA3 (en) | 1981-10-15 |
| GR62432B (en) | 1979-04-12 |
| PH12691A (en) | 1979-07-18 |
| IT1123045B (it) | 1986-04-30 |
| AU2067976A (en) | 1978-06-22 |
| BE849548A (fr) | 1977-04-15 |
| LU76422A1 (forum.php) | 1977-06-10 |
| MX145203A (es) | 1982-01-14 |
| DK569776A (da) | 1977-06-20 |
| ATA937476A (de) | 1979-12-15 |
| DK145470B (da) | 1982-11-22 |
| NZ182911A (en) | 1978-09-25 |
| GB1525790A (en) | 1978-09-20 |
| JPS609157B2 (ja) | 1985-03-08 |
| IE43992L (en) | 1977-06-19 |
| IE43992B1 (en) | 1981-07-15 |
| SE7614229L (sv) | 1977-06-20 |
| ES454403A1 (es) | 1977-11-16 |
| FR2335631B1 (forum.php) | 1982-03-26 |
| FR2335631A1 (fr) | 1977-07-15 |
| BR7608473A (pt) | 1977-12-20 |
| SE429350B (sv) | 1983-08-29 |
| DK145470C (da) | 1983-04-18 |
| PT65936B (en) | 1978-06-14 |
| AT357860B (de) | 1980-08-11 |
| CH625662B (de) | |
| ZA767517B (en) | 1977-11-30 |
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