GB1534979A - Biaxially orientated nonwoven fabrics - Google Patents
Biaxially orientated nonwoven fabricsInfo
- Publication number
- GB1534979A GB1534979A GB26406/77A GB2640677A GB1534979A GB 1534979 A GB1534979 A GB 1534979A GB 26406/77 A GB26406/77 A GB 26406/77A GB 2640677 A GB2640677 A GB 2640677A GB 1534979 A GB1534979 A GB 1534979A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strip
- fibres
- fibre
- regions
- transversely
- 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
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
- D04H1/74—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 orientated, e.g. in parallel (anisotropic fleeces)
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Woven Fabrics (AREA)
Abstract
Fibres of limited length form strip-shaped regions of higher and lower fibre density which are arranged in an alternating sequence adjacent and parallel to one another. The fibres are present in a uniform distribution in the said regions. At least some of the fibres extend beyond the limits of adjacent regions. The majority of the fibres or fibre parts (20) in the strip-shaped regions of higher fibre density are folded transversely to the strip in a zigzag-like manner (22). The segments of the folded fibres are arranged at least approximately parallel to one another and are oriented virtually in the longitudinal direction of the strips. The majority of the fibres or fibre parts in the strip-shaped regions of lower fibre density are oriented transversely to the strip. The quotient Tensile strength transversely to the strip direction DIVIDED Tensile strength in the strip direction always has a value of less than 2. The composite textile material is produced by introducing a carded fibre fleece (31) between a stretched screen (32) and a set of strip-forming bars (33) and by directing, for example via nozzles (35), a flowable medium, preferably water, onto the strip-forming bars. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/704,582 US4095007A (en) | 1974-09-17 | 1976-07-12 | Biaxially oriented nonwoven fabrics and method of making same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1534979A true GB1534979A (en) | 1978-12-06 |
Family
ID=24830105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26406/77A Expired GB1534979A (en) | 1976-07-12 | 1977-06-23 | Biaxially orientated nonwoven fabrics |
Country Status (25)
| Country | Link |
|---|---|
| JP (1) | JPS5338768A (en) |
| AR (1) | AR213851A1 (en) |
| AT (1) | AT369444B (en) |
| AU (1) | AU504871B2 (en) |
| BE (1) | BE856752A (en) |
| BR (1) | BR7704051A (en) |
| CA (1) | CA1072730A (en) |
| CH (1) | CH613829GA3 (en) |
| DE (1) | DE2731269C2 (en) |
| DK (1) | DK316577A (en) |
| ES (1) | ES460617A1 (en) |
| FR (1) | FR2358490A1 (en) |
| GB (1) | GB1534979A (en) |
| GR (1) | GR63589B (en) |
| IE (1) | IE45153B1 (en) |
| IT (1) | IT1079271B (en) |
| LU (1) | LU77741A1 (en) |
| MX (1) | MX144489A (en) |
| MY (1) | MY8000036A (en) |
| NL (1) | NL7707585A (en) |
| NO (1) | NO142964C (en) |
| NZ (1) | NZ184505A (en) |
| PT (1) | PT66786B (en) |
| SE (1) | SE433364B (en) |
| ZA (1) | ZA773894B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2127865A (en) * | 1982-09-30 | 1984-04-18 | Chicopee | Patterned belt bonded material and method for making the same |
| GB2127864A (en) * | 1982-09-30 | 1984-04-18 | Chicopee | Open mesh belt bonded fabric |
| GB2300429A (en) * | 1995-05-03 | 1996-11-06 | Courtaulds Eng Ltd | Apparatus for hydroentangling fibrous material |
| WO2009032867A1 (en) * | 2007-09-07 | 2009-03-12 | Invista Technologies S.A.R.L. | Variable stretch nonwoven fabric composites |
| WO2009032868A1 (en) * | 2007-09-07 | 2009-03-12 | Invista Technologies S.A R.L. | Multilayer variable stretch nonwoven fabric composites |
| EP3301211A1 (en) * | 2016-09-30 | 2018-04-04 | Advanced Medical Solutions Limited | Nonwoven fabric |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4183995A (en) * | 1978-09-21 | 1980-01-15 | The Kendall Company | Octa-directional nonwoven fabric |
| CA2011515C (en) * | 1990-03-05 | 1994-10-11 | Roger Boulanger | Method for producing a non-woven fabric with a thermally activated adhesive surface, resulting product and applications thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2083529B1 (en) * | 1970-03-24 | 1975-04-25 | Johnson & Johnson | |
| DE2355111A1 (en) * | 1973-11-03 | 1975-06-26 | Textiltech Forsch | METHOD AND APPARATUS FOR MANUFACTURING A FIBER FIBER FIBER |
| US3969561A (en) * | 1974-09-17 | 1976-07-13 | The Kendall Company | Biaxially oriented nonwoven fabrics and method of making same |
-
1977
- 1977-06-10 AR AR268009A patent/AR213851A1/en active
- 1977-06-21 MX MX169559A patent/MX144489A/en unknown
- 1977-06-22 BR BR7704051A patent/BR7704051A/en unknown
- 1977-06-23 GB GB26406/77A patent/GB1534979A/en not_active Expired
- 1977-06-24 CA CA281,311A patent/CA1072730A/en not_active Expired
- 1977-06-24 IE IE1294/77A patent/IE45153B1/en unknown
- 1977-06-28 NZ NZ184505A patent/NZ184505A/en unknown
- 1977-06-28 NO NO772283A patent/NO142964C/en unknown
- 1977-06-28 ZA ZA00773894A patent/ZA773894B/en unknown
- 1977-07-01 AU AU26700/77A patent/AU504871B2/en not_active Ceased
- 1977-07-07 NL NL7707585A patent/NL7707585A/en not_active Application Discontinuation
- 1977-07-08 IT IT50208/77A patent/IT1079271B/en active
- 1977-07-08 CH CH848777A patent/CH613829GA3/en unknown
- 1977-07-08 GR GR53915A patent/GR63589B/en unknown
- 1977-07-08 PT PT66786A patent/PT66786B/en unknown
- 1977-07-11 SE SE7708046A patent/SE433364B/en not_active IP Right Cessation
- 1977-07-11 DE DE2731269A patent/DE2731269C2/en not_active Expired
- 1977-07-11 ES ES460617A patent/ES460617A1/en not_active Expired
- 1977-07-12 AT AT0499777A patent/AT369444B/en not_active IP Right Cessation
- 1977-07-12 BE BE179295A patent/BE856752A/en not_active IP Right Cessation
- 1977-07-12 FR FR7721518A patent/FR2358490A1/en active Granted
- 1977-07-12 LU LU77741A patent/LU77741A1/xx unknown
- 1977-07-12 DK DK316577A patent/DK316577A/en unknown
- 1977-07-12 JP JP8262977A patent/JPS5338768A/en active Pending
-
1980
- 1980-12-30 MY MY36/80A patent/MY8000036A/en unknown
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2127865A (en) * | 1982-09-30 | 1984-04-18 | Chicopee | Patterned belt bonded material and method for making the same |
| GB2127864A (en) * | 1982-09-30 | 1984-04-18 | Chicopee | Open mesh belt bonded fabric |
| GB2300429A (en) * | 1995-05-03 | 1996-11-06 | Courtaulds Eng Ltd | Apparatus for hydroentangling fibrous material |
| GB2300429B (en) * | 1995-05-03 | 1999-01-13 | Courtaulds Eng Ltd | Non-woven fabric manufacture |
| US5881440A (en) * | 1995-05-03 | 1999-03-16 | Courtaulds Engineering Limited | Non-woven fabric manufacture |
| WO2009032867A1 (en) * | 2007-09-07 | 2009-03-12 | Invista Technologies S.A.R.L. | Variable stretch nonwoven fabric composites |
| WO2009032868A1 (en) * | 2007-09-07 | 2009-03-12 | Invista Technologies S.A R.L. | Multilayer variable stretch nonwoven fabric composites |
| EP3301211A1 (en) * | 2016-09-30 | 2018-04-04 | Advanced Medical Solutions Limited | Nonwoven fabric |
| GB2554651A (en) * | 2016-09-30 | 2018-04-11 | Adv Med Solutions Ltd | Nonwoven fabric |
| GB2554651B (en) * | 2016-09-30 | 2019-08-28 | Adv Med Solutions Ltd | Nonwoven Fabric Comprising Gelling Fibres |
| US11459679B2 (en) | 2016-09-30 | 2022-10-04 | Advanced Medical Solutions Limited | Nonwoven fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7707585A (en) | 1978-01-16 |
| IE45153B1 (en) | 1982-06-30 |
| FR2358490B1 (en) | 1982-02-19 |
| DE2731269A1 (en) | 1978-01-19 |
| BE856752A (en) | 1977-10-31 |
| CA1072730A (en) | 1980-03-04 |
| PT66786B (en) | 1978-12-19 |
| BR7704051A (en) | 1978-07-11 |
| NO142964C (en) | 1980-11-19 |
| SE433364B (en) | 1984-05-21 |
| IT1079271B (en) | 1985-05-08 |
| FR2358490A1 (en) | 1978-02-10 |
| ES460617A1 (en) | 1978-12-01 |
| MX144489A (en) | 1981-10-20 |
| AU504871B2 (en) | 1979-11-01 |
| JPS5338768A (en) | 1978-04-10 |
| PT66786A (en) | 1977-08-01 |
| CH613829GA3 (en) | 1979-10-31 |
| IE45153L (en) | 1978-01-12 |
| ZA773894B (en) | 1978-05-30 |
| NO142964B (en) | 1980-08-11 |
| CH613829B (en) | |
| DK316577A (en) | 1978-01-13 |
| AR213851A1 (en) | 1979-03-30 |
| DE2731269C2 (en) | 1986-10-02 |
| NO772283L (en) | 1978-01-13 |
| ATA499777A (en) | 1982-05-15 |
| AU2670077A (en) | 1979-01-04 |
| GR63589B (en) | 1979-11-26 |
| MY8000036A (en) | 1980-12-31 |
| NZ184505A (en) | 1979-12-11 |
| LU77741A1 (en) | 1977-10-14 |
| AT369444B (en) | 1982-12-27 |
| SE7708046L (en) | 1978-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |