GB1345307A - Apparatus for forming a non-woven fibrous web - Google Patents
Apparatus for forming a non-woven fibrous webInfo
- Publication number
- GB1345307A GB1345307A GB1941472A GB1941472A GB1345307A GB 1345307 A GB1345307 A GB 1345307A GB 1941472 A GB1941472 A GB 1941472A GB 1941472 A GB1941472 A GB 1941472A GB 1345307 A GB1345307 A GB 1345307A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filaments
- deflector
- forming
- fibrous web
- april
- 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
- 239000012530 fluid Substances 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
- D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
1345307 Lap forming RHONE-POULENC TEXTILE 26 April 1972 [26 April 1971] 19414/72 Heading D1N A web forming device feeds a bundle of filaments against deflecting plate 3 so that they are deflected and collected on moving belt 5, and there is a fluid jet positioned in front of the deflector, relative to the direction of travel of the deflected filaments, to force the filaments against the deflector and spread the filaments laterally. The deflector can be flat, concave or convex. The filaments may be fed directly from a spinnerette through a tube 2 to stretch the filaments in a current of air.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7114885A FR2134206B1 (en) | 1971-04-26 | 1971-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1345307A true GB1345307A (en) | 1974-01-30 |
Family
ID=9075976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1941472A Expired GB1345307A (en) | 1971-04-26 | 1972-04-26 | Apparatus for forming a non-woven fibrous web |
Country Status (17)
Country | Link |
---|---|
US (1) | US3798100A (en) |
AR (1) | AR196194A1 (en) |
BE (1) | BE782631A (en) |
BR (1) | BR7202407D0 (en) |
CA (1) | CA975517A (en) |
CH (1) | CH553870A (en) |
DE (1) | DE2220575C3 (en) |
DK (1) | DK132187C (en) |
ES (1) | ES402120A1 (en) |
FR (1) | FR2134206B1 (en) |
GB (1) | GB1345307A (en) |
IT (1) | IT956239B (en) |
LU (1) | LU65243A1 (en) |
NL (1) | NL167741C (en) |
NO (1) | NO132548C (en) |
SE (1) | SE387974B (en) |
SU (1) | SU396875A3 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2299438A1 (en) * | 1974-06-10 | 1976-08-27 | Rhone Poulenc Textile | PROCESS AND DEVICE FOR THE MANUFACTURE OF NON-WOVEN THERMOPLASTIC CONTINUOUS YARN TABLECLOTHS |
US4209563A (en) * | 1975-06-06 | 1980-06-24 | The Procter & Gamble Company | Method for making random laid bonded continuous filament cloth |
US4392903A (en) * | 1980-05-02 | 1983-07-12 | Toray Industries, Inc. | Process for making a thermal-insulating nonwoven bulky product |
US4346504A (en) * | 1980-07-11 | 1982-08-31 | Hoechst Fibers Industries | Yarn forwarding and drawing apparatus |
US4345927A (en) * | 1980-12-31 | 1982-08-24 | Ppg Industries, Inc. | Apparatus and process for use preparing a continuous strand mat |
JPS62299557A (en) * | 1986-06-10 | 1987-12-26 | 東レ株式会社 | Production of nonwoven fabric |
DD253263A1 (en) * | 1986-10-06 | 1988-01-13 | Karl Marx Stadt Tech Textil | DEVICE FOR PRODUCING ELEMENTARY PATENT LIQUID |
DE10019342B3 (en) * | 1999-07-16 | 2006-02-09 | Sächsisches Textilforschungsinstitut e.V. | Consolidation of non-woven webs uses gas jets at critical velocity produced by parallel or convergent nozzles |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2736676A (en) * | 1953-04-24 | 1956-02-28 | Owens Corning Fiberglass Corp | Fibrous mats and production thereof |
US3511625A (en) * | 1966-08-02 | 1970-05-12 | Owens Corning Fiberglass Corp | Apparatus and method for making a body of multifilament strands |
FR2044098A5 (en) * | 1969-05-08 | 1971-02-19 | Sommer | Forming textured multifilament poly- - propylene yarns |
-
1971
- 1971-04-26 FR FR7114885A patent/FR2134206B1/fr not_active Expired
-
1972
- 1972-03-16 NL NL7203512A patent/NL167741C/en not_active IP Right Cessation
- 1972-04-20 BR BR2407/72A patent/BR7202407D0/en unknown
- 1972-04-20 SU SU1779151A patent/SU396875A3/ru active
- 1972-04-25 AR AR241649A patent/AR196194A1/en active
- 1972-04-25 SE SE7205434A patent/SE387974B/en unknown
- 1972-04-25 CH CH613072A patent/CH553870A/en not_active IP Right Cessation
- 1972-04-25 LU LU65243D patent/LU65243A1/xx unknown
- 1972-04-25 CA CA140,576A patent/CA975517A/en not_active Expired
- 1972-04-25 BE BE782631A patent/BE782631A/en not_active IP Right Cessation
- 1972-04-25 NO NO1449/72A patent/NO132548C/no unknown
- 1972-04-25 DK DK204472A patent/DK132187C/en active
- 1972-04-26 ES ES402120A patent/ES402120A1/en not_active Expired
- 1972-04-26 US US00247874A patent/US3798100A/en not_active Expired - Lifetime
- 1972-04-26 DE DE2220575A patent/DE2220575C3/en not_active Expired
- 1972-04-26 IT IT23555/72A patent/IT956239B/en active
- 1972-04-26 GB GB1941472A patent/GB1345307A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL167741C (en) | 1982-01-18 |
CA975517A (en) | 1975-10-07 |
IT956239B (en) | 1973-10-10 |
DE2220575A1 (en) | 1972-11-09 |
BE782631A (en) | 1972-10-25 |
DK132187C (en) | 1976-04-26 |
DE2220575B2 (en) | 1981-02-05 |
SE387974B (en) | 1976-09-20 |
AR196194A1 (en) | 1973-12-10 |
SU396875A3 (en) | 1973-08-29 |
NO132548C (en) | 1975-11-26 |
FR2134206A1 (en) | 1972-12-08 |
LU65243A1 (en) | 1972-07-13 |
NO132548B (en) | 1975-08-18 |
US3798100A (en) | 1974-03-19 |
DE2220575C3 (en) | 1982-12-16 |
DK132187B (en) | 1975-11-03 |
ES402120A1 (en) | 1975-03-01 |
FR2134206B1 (en) | 1973-12-28 |
CH553870A (en) | 1974-09-13 |
BR7202407D0 (en) | 1973-05-15 |
NL167741B (en) | 1981-08-17 |
NL7203512A (en) | 1972-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |