ES487193A1 - Procedimiento y dispositivo de fabricacion de fibras por me-dio de corrientes gaseosas, a partir de una materia estira- ble - Google Patents
Procedimiento y dispositivo de fabricacion de fibras por me-dio de corrientes gaseosas, a partir de una materia estira- bleInfo
- Publication number
- ES487193A1 ES487193A1 ES487193A ES487193A ES487193A1 ES 487193 A1 ES487193 A1 ES 487193A1 ES 487193 A ES487193 A ES 487193A ES 487193 A ES487193 A ES 487193A ES 487193 A1 ES487193 A1 ES 487193A1
- Authority
- ES
- Spain
- Prior art keywords
- jet
- fiberizing
- gas stream
- separation
- components
- 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
- 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
- D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Nonwoven Fabrics (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Inorganic Fibers (AREA)
Abstract
Procedimiento y dispositivo de fabricación de fibras por medio de corrientes gaseosas, a partir de una materia estirable, caracterizados porque se engendra a distancia y en dirección de una corriente gaseosa principal, al menos un chorro gaseoso que induce corrientes de gas ambiental a lo largo de su trayectoria hacia la corriente principal, y teniendo, antes de penetrar en la corriente principal, y teniendo, antes de penetrar en la corriente principal, una dimensión inferior y una energía cinética por unidad de volumen superior a las de la corriente principal, la materia estirable es conducida bajo forma de un hilo en los gases inducidos por el chorro, y porque se impide la inducción de la corriente de un lado del chorro, por medio de una pantalla protectora que presenta una superficie cuyos generadores son sensiblemente rectilíneos, y se extienden a lo largo del chorro, por el lado opuesto a la conducción de material estirable.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7836189A FR2444727A1 (fr) | 1978-12-22 | 1978-12-22 | Fabrication de fibres au moyen de courants gazeux, a partir d'une matiere etirable |
Publications (1)
Publication Number | Publication Date |
---|---|
ES487193A1 true ES487193A1 (es) | 1980-09-16 |
Family
ID=9216474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES487193A Expired ES487193A1 (es) | 1978-12-22 | 1979-12-21 | Procedimiento y dispositivo de fabricacion de fibras por me-dio de corrientes gaseosas, a partir de una materia estira- ble |
Country Status (7)
Country | Link |
---|---|
US (1) | US4268293A (es) |
EP (1) | EP0013237A1 (es) |
JP (1) | JPS55113639A (es) |
CA (1) | CA1131030A (es) |
DK (1) | DK552179A (es) |
ES (1) | ES487193A1 (es) |
FR (1) | FR2444727A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2499965B1 (fr) * | 1981-02-19 | 1985-06-14 | Saint Gobain Isover | Procede et dispositif pour la fabrication de fibres a partir de matieres etirables |
JPS6086051A (ja) * | 1983-10-19 | 1985-05-15 | Nippon Sheet Glass Co Ltd | 繊維の製造方法 |
DE3509426A1 (de) * | 1985-03-15 | 1986-09-18 | Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen | Einrichtung zur herstellung von mineralfasern aus silikatischen rohstoffen, insbesondere basalt mit einem modularen viskositaetsmodul von mindestens 1,5, nach dem duesenblasverfahren |
US4861362A (en) * | 1988-05-25 | 1989-08-29 | Denniston Donald W | Method and apparatus for forming fibers from thermoplastic materials |
US4889546A (en) * | 1988-05-25 | 1989-12-26 | Denniston Donald W | Method and apparatus for forming fibers from thermoplastic materials |
US7985058B2 (en) * | 2007-01-12 | 2011-07-26 | Mark Gray | Method and apparatus for making uniformly sized particles |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2515738A (en) * | 1945-09-17 | 1950-07-18 | Owens Corning Fiberglass Corp | Apparatus for producing glass fibers |
US4145203A (en) * | 1973-03-30 | 1979-03-20 | Saint-Gobain Industries | Apparatus for forming fibers from attenuable material |
US4118213A (en) * | 1973-03-30 | 1978-10-03 | Saint-Gobain Industries | Method and apparatus for fiberizing attenuable materials and product thereof |
US4070173A (en) * | 1973-03-30 | 1978-01-24 | Saint-Gobain Industries | Method and apparatus for fiberizing attenuable materials |
FR2223318B1 (es) * | 1973-03-30 | 1978-03-03 | Saint Gobain | |
US4159199A (en) * | 1973-03-30 | 1979-06-26 | Saint-Gobain Industries | Method and apparatus for forming fibers by gas blast attenuation |
US4140509A (en) * | 1977-03-24 | 1979-02-20 | Saint-Gobain Industries | Method and apparatus for making fibers from thermoplastic materials |
FR2401112A1 (fr) * | 1977-08-23 | 1979-03-23 | Saint Gobain | Fabrication de fibres au moyen de courants gazeux a partir d'une matiere etirable |
US4146378A (en) * | 1976-12-15 | 1979-03-27 | Marcel Levecque | Fiber formation by use of gas blast attenuation |
US4137059A (en) * | 1977-03-24 | 1979-01-30 | Saint-Gobain Industries | Method and apparatus for making fibers from attenuable materials |
-
1978
- 1978-12-22 FR FR7836189A patent/FR2444727A1/fr active Granted
-
1979
- 1979-10-31 US US06/090,078 patent/US4268293A/en not_active Expired - Lifetime
- 1979-11-27 CA CA340,725A patent/CA1131030A/en not_active Expired
- 1979-12-21 DK DK552179A patent/DK552179A/da not_active Application Discontinuation
- 1979-12-21 EP EP79401059A patent/EP0013237A1/fr not_active Withdrawn
- 1979-12-21 ES ES487193A patent/ES487193A1/es not_active Expired
- 1979-12-22 JP JP16748279A patent/JPS55113639A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0013237A1 (fr) | 1980-07-09 |
DK552179A (da) | 1980-06-23 |
FR2444727A1 (fr) | 1980-07-18 |
US4268293A (en) | 1981-05-19 |
FR2444727B1 (es) | 1983-06-24 |
JPS55113639A (en) | 1980-09-02 |
CA1131030A (en) | 1982-09-07 |
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