ES472780A1 - Manufacture of fibres from an attenuable material by means of gaseous currents - Google Patents
Manufacture of fibres from an attenuable material by means of gaseous currentsInfo
- Publication number
- ES472780A1 ES472780A1 ES472780A ES472780A ES472780A1 ES 472780 A1 ES472780 A1 ES 472780A1 ES 472780 A ES472780 A ES 472780A ES 472780 A ES472780 A ES 472780A ES 472780 A1 ES472780 A1 ES 472780A1
- Authority
- ES
- Spain
- Prior art keywords
- jet
- substance
- lace
- fibres
- manufacture
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/002—Inorganic yarns or filaments
- D04H3/004—Glass yarns or filaments
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/06—Manufacture of glass fibres or filaments by blasting or blowing molten glass, e.g. for making staple fibres
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/098—Melt spinning methods with simultaneous stretching
- D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/12—Stretch-spinning methods
-
- 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
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
- D04H1/4218—Glass fibres
- D04H1/4226—Glass fibres characterised by the apparatus for manufacturing the glass fleece
-
- 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)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nonwoven Fabrics (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Paper (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
At least one gas jet (5) is generated and is perturbed by means of a baffle (19) inserted in its path to establish counterrotating turbulences alongside a lamina flow region towards which a lace (G) of ductile substance is brought. The baffle member (19) comprises at least one component with a surface whose sections parallel to the axis of the orifice for emitting (32) the jet and to the lace (G) of ductile substance have a convex portion placed in the flow of the jet. The device also comprises a main gas stream generator (15) for forming with the jet an interaction zone where the substance is subjected to a second drawing stage. Means of support provided with control instruments make it possible to modify the relative positions and the interactions of the various instruments of the device with a view to compensating the various fluctuations of the fibre-forming conditions.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7725690A FR2401109A1 (en) | 1977-08-23 | 1977-08-23 | Plant for drawing glass or thermoplastic fibres - in which molten material is fed through nozzles into turbulent gas zones creating the fibres |
FR7811488A FR2423558A1 (en) | 1978-04-19 | 1978-04-19 | DEVICE FOR THE MANUFACTURING OF FIBERS BY STRETCHING USING GAS CURRENTS |
Publications (1)
Publication Number | Publication Date |
---|---|
ES472780A1 true ES472780A1 (en) | 1979-02-16 |
Family
ID=26220177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES472780A Expired ES472780A1 (en) | 1977-08-23 | 1978-08-23 | Manufacture of fibres from an attenuable material by means of gaseous currents |
Country Status (34)
Country | Link |
---|---|
JP (1) | JPS5496124A (en) |
AR (1) | AR218930A1 (en) |
AT (1) | AT366998B (en) |
AU (1) | AU524325B2 (en) |
BG (1) | BG34902A3 (en) |
BR (1) | BR7805433A (en) |
CA (1) | CA1117719A (en) |
CH (1) | CH625493A5 (en) |
DD (1) | DD138335A5 (en) |
DE (1) | DE2836594A1 (en) |
DK (1) | DK255378A (en) |
ES (1) | ES472780A1 (en) |
FI (1) | FI62816C (en) |
GB (1) | GB1602305A (en) |
GR (1) | GR66479B (en) |
HU (1) | HU178345B (en) |
IE (1) | IE47240B1 (en) |
IL (2) | IL55395A (en) |
IN (1) | IN150711B (en) |
IT (1) | IT1159103B (en) |
LU (1) | LU80133A1 (en) |
MX (1) | MX147119A (en) |
MY (1) | MY8500806A (en) |
NL (1) | NL7808641A (en) |
NO (1) | NO146196C (en) |
NZ (1) | NZ188221A (en) |
OA (1) | OA06029A (en) |
PH (1) | PH17151A (en) |
PL (1) | PL116561B1 (en) |
PT (1) | PT68460A (en) |
RO (1) | RO76491A (en) |
SE (1) | SE438670B (en) |
TR (1) | TR19948A (en) |
YU (1) | YU200678A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6718254B2 (en) * | 2016-02-25 | 2020-07-08 | 国立大学法人信州大学 | Ultrafine fiber manufacturing apparatus and ultrafine fiber manufacturing method |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4070173A (en) * | 1973-03-30 | 1978-01-24 | Saint-Gobain Industries | Method and apparatus for fiberizing attenuable materials |
-
1978
- 1978-05-30 GB GB23725/78A patent/GB1602305A/en not_active Expired
- 1978-05-31 SE SE7806301A patent/SE438670B/en not_active IP Right Cessation
- 1978-06-08 DK DK255378A patent/DK255378A/en unknown
- 1978-06-08 FI FI781844A patent/FI62816C/en not_active IP Right Cessation
- 1978-06-13 NO NO782051A patent/NO146196C/en unknown
- 1978-07-05 CA CA000306784A patent/CA1117719A/en not_active Expired
- 1978-07-18 PH PH21393A patent/PH17151A/en unknown
- 1978-08-14 AR AR273300A patent/AR218930A1/en active
- 1978-08-16 IN IN892/CAL/78A patent/IN150711B/en unknown
- 1978-08-17 IE IE1663/78A patent/IE47240B1/en unknown
- 1978-08-17 MX MX174558A patent/MX147119A/en unknown
- 1978-08-18 OA OA56587A patent/OA06029A/en unknown
- 1978-08-18 RO RO7895014A patent/RO76491A/en unknown
- 1978-08-21 IT IT26883/78A patent/IT1159103B/en active
- 1978-08-21 DE DE19782836594 patent/DE2836594A1/en active Granted
- 1978-08-21 PT PT68460A patent/PT68460A/en unknown
- 1978-08-21 IL IL55395A patent/IL55395A/en unknown
- 1978-08-21 GR GR57053A patent/GR66479B/el unknown
- 1978-08-22 PL PL1978209166A patent/PL116561B1/en unknown
- 1978-08-22 NZ NZ188221A patent/NZ188221A/en unknown
- 1978-08-22 AU AU39148/78A patent/AU524325B2/en not_active Expired
- 1978-08-22 BG BG7840722A patent/BG34902A3/en unknown
- 1978-08-22 LU LU80133A patent/LU80133A1/en unknown
- 1978-08-22 NL NL7808641A patent/NL7808641A/en not_active Application Discontinuation
- 1978-08-22 CH CH888378A patent/CH625493A5/en not_active IP Right Cessation
- 1978-08-22 AT AT0610778A patent/AT366998B/en not_active IP Right Cessation
- 1978-08-22 YU YU02006/78A patent/YU200678A/en unknown
- 1978-08-22 HU HU78SA3132A patent/HU178345B/en unknown
- 1978-08-22 BR BR7805433A patent/BR7805433A/en unknown
- 1978-08-23 ES ES472780A patent/ES472780A1/en not_active Expired
- 1978-08-23 DD DD78207443A patent/DD138335A5/en unknown
- 1978-08-23 JP JP10192878A patent/JPS5496124A/en active Pending
- 1978-11-26 TR TR19948A patent/TR19948A/en unknown
-
1981
- 1981-02-09 IL IL62092A patent/IL62092A0/en unknown
-
1985
- 1985-12-30 MY MY806/85A patent/MY8500806A/en unknown
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19991102 |