ES472777A1 - Procedimiento y dispositivo de fabricacion de fibras por me-dio de corrientes, gaseosas con economia de energia - Google Patents

Procedimiento y dispositivo de fabricacion de fibras por me-dio de corrientes, gaseosas con economia de energia

Info

Publication number
ES472777A1
ES472777A1 ES472777A ES472777A ES472777A1 ES 472777 A1 ES472777 A1 ES 472777A1 ES 472777 A ES472777 A ES 472777A ES 472777 A ES472777 A ES 472777A ES 472777 A1 ES472777 A1 ES 472777A1
Authority
ES
Spain
Prior art keywords
zone
fibres
jet
secondary jet
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
Application number
ES472777A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Saint Gobain Industries SA, Compagnie de Saint Gobain SA filed Critical Saint Gobain Industries SA
Publication of ES472777A1 publication Critical patent/ES472777A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Nonwoven Fabrics (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Laminated Bodies (AREA)
  • Air Bags (AREA)
  • Glass Compositions (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

Procedimiento y dispositivo de frabricación de fibras por medio de corrientes gaseosas, con economía de energía, a partir de una materia termoplástica mineral en la que se engendran, una corriente gaseosa principal y un chorro gaseoso secundario, cuya sección presenta, transversalmente a la corriente principal; una dimensión inferior a la de esta última; la energía cinética por unidad de volumen del chorro secundario es superior a la de la corriente principal, el chorro está dirigido transversalmente a la corriente principal, y penetra en ella para crear una zona de interacción que comprende corrientes turbulentas y según el cual, un hilo de materia estirable es conducido a dicha zona, caracterizados porque las corrientes de gas en la zona de interacción contienen componentes, combustible y comburente, en proporciones que conducen a una mezcla combustible, y porque el hilo de materia estirable es conducido a dicha zona, a una temperatura, al menos igual, que la temperatura de inflamación dedicha mezcla.
ES472777A 1977-08-23 1978-08-23 Procedimiento y dispositivo de fabricacion de fibras por me-dio de corrientes, gaseosas con economia de energia Expired ES472777A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7725695A FR2401113A1 (fr) 1977-08-23 1977-08-23 Fabrication de fibres au moyen de courants gazeux avec economie d'energie

Publications (1)

Publication Number Publication Date
ES472777A1 true ES472777A1 (es) 1979-02-16

Family

ID=9194703

Family Applications (1)

Application Number Title Priority Date Filing Date
ES472777A Expired ES472777A1 (es) 1977-08-23 1978-08-23 Procedimiento y dispositivo de fabricacion de fibras por me-dio de corrientes, gaseosas con economia de energia

Country Status (35)

Country Link
JP (1) JPS54112221A (es)
AR (1) AR221703A1 (es)
AT (1) AT366996B (es)
AU (1) AU524324B2 (es)
BE (1) BE869899A (es)
BR (1) BR7805437A (es)
CA (1) CA1101674A (es)
CH (1) CH624650A5 (es)
DD (1) DD138645A5 (es)
DE (1) DE2836457A1 (es)
DK (1) DK255478A (es)
EG (1) EG13782A (es)
ES (1) ES472777A1 (es)
FI (1) FI62815C (es)
FR (1) FR2401113A1 (es)
GB (1) GB1595148A (es)
GR (1) GR66478B (es)
HU (1) HU178344B (es)
IE (1) IE47242B1 (es)
IL (1) IL55397A (es)
IN (1) IN150032B (es)
IT (1) IT1159107B (es)
LU (1) LU80137A1 (es)
MY (1) MY8500804A (es)
NL (1) NL7808645A (es)
NO (1) NO145377C (es)
NZ (1) NZ188217A (es)
OA (1) OA06027A (es)
PL (1) PL114458B1 (es)
PT (1) PT68464A (es)
RO (1) RO76490A (es)
SE (1) SE438669B (es)
TR (1) TR20023A (es)
YU (1) YU200778A (es)
ZA (1) ZA784732B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19911165B4 (de) 1999-03-12 2008-03-13 Bayer Cropscience Ag Entlaubungsmittel

Also Published As

Publication number Publication date
FR2401113B1 (es) 1980-07-11
NO782055L (no) 1979-02-26
GB1595148A (en) 1981-08-05
SE438669B (sv) 1985-04-29
SE7806300L (sv) 1979-02-24
NL7808645A (nl) 1979-02-27
JPS54112221A (en) 1979-09-03
GR66478B (es) 1981-03-23
IT7826887A0 (it) 1978-08-21
NZ188217A (en) 1982-05-25
IL55397A0 (en) 1978-10-31
FI781843A (fi) 1979-02-24
LU80137A1 (fr) 1979-05-15
DK255478A (da) 1979-02-24
YU200778A (en) 1983-01-21
AR221703A1 (es) 1981-03-13
PT68464A (fr) 1978-09-01
FI62815C (fi) 1983-03-10
OA06027A (fr) 1981-06-30
AT366996B (de) 1982-05-25
ZA784732B (en) 1979-08-29
RO76490A (ro) 1982-04-12
CH624650A5 (en) 1981-08-14
DE2836457A1 (de) 1979-03-01
HU178344B (en) 1982-04-28
BE869899A (fr) 1979-02-22
PL114458B1 (en) 1981-01-31
FI62815B (fi) 1982-11-30
IL55397A (en) 1982-09-30
NO145377B (no) 1981-11-30
PL209167A1 (pl) 1979-06-04
FR2401113A1 (fr) 1979-03-23
ATA610478A (de) 1981-10-15
IE781667L (en) 1979-02-23
IN150032B (es) 1982-07-03
AU524324B2 (en) 1982-09-09
IE47242B1 (en) 1984-01-25
EG13782A (en) 1982-09-30
BR7805437A (pt) 1979-04-10
IT1159107B (it) 1987-02-25
NO145377C (no) 1982-03-10
CA1101674A (en) 1981-05-26
MY8500804A (en) 1985-12-31
TR20023A (tr) 1980-07-01
AU3914678A (en) 1980-02-28
DD138645A5 (de) 1979-11-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991102