FR2401110A1 - Fabrication de fibres au moyen de courants gazeux a partir d'une matiere etirable - Google Patents

Fabrication de fibres au moyen de courants gazeux a partir d'une matiere etirable

Info

Publication number
FR2401110A1
FR2401110A1 FR7725691A FR7725691A FR2401110A1 FR 2401110 A1 FR2401110 A1 FR 2401110A1 FR 7725691 A FR7725691 A FR 7725691A FR 7725691 A FR7725691 A FR 7725691A FR 2401110 A1 FR2401110 A1 FR 2401110A1
Authority
FR
France
Prior art keywords
jets
stretchable material
gas
fibers
pair
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.)
Granted
Application number
FR7725691A
Other languages
English (en)
Other versions
FR2401110B1 (fr
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
Priority to FR7725691A priority Critical patent/FR2401110A1/fr
Priority to US05/834,541 priority patent/US4159199A/en
Priority to GB23723/78A priority patent/GB1595830A/en
Priority to SE7806297A priority patent/SE437979B/sv
Priority to FI781840A priority patent/FI62812C/fi
Priority to DK255778A priority patent/DK255778A/da
Priority to NO782052A priority patent/NO145504C/no
Priority to CA306,396A priority patent/CA1122367A/fr
Priority to PH21389A priority patent/PH16141A/en
Priority to AR273301A priority patent/AR221061A1/es
Priority to IN893/CAL/78A priority patent/IN150734B/en
Priority to IE1664/78A priority patent/IE47311B1/en
Priority to MX174559A priority patent/MX149467A/es
Priority to OA56586A priority patent/OA06028A/fr
Priority to RO7895012A priority patent/RO76489A/fr
Priority to PT68461A priority patent/PT68461A/fr
Priority to ZA00784729A priority patent/ZA784729B/xx
Priority to DE19782836555 priority patent/DE2836555A1/de
Priority to IL55396A priority patent/IL55396A/xx
Priority to IT26884/78A priority patent/IT1159104B/it
Priority to GR57049A priority patent/GR66475B/el
Priority to BE190012A priority patent/BE869896A/fr
Priority to NL7808642A priority patent/NL7808642A/xx
Priority to CH888478A priority patent/CH624647A5/fr
Priority to BR7805434A priority patent/BR7805434A/pt
Priority to TR20124A priority patent/TR20124A/xx
Priority to NZ188218A priority patent/NZ188218A/xx
Priority to HU78SA3130A priority patent/HU178343B/hu
Priority to LU80134A priority patent/LU80134A1/fr
Priority to AT0610978A priority patent/AT366999B/de
Priority to AU39147/78A priority patent/AU519477B2/en
Priority to PL1978209168A priority patent/PL116593B1/pl
Priority to JP10192478A priority patent/JPS5496121A/ja
Priority to YU02010/78A priority patent/YU201078A/xx
Priority to EG522/78A priority patent/EG13561A/xx
Priority to DD78207442A priority patent/DD138336A5/xx
Priority to ES472779A priority patent/ES472779A1/es
Publication of FR2401110A1 publication Critical patent/FR2401110A1/fr
Application granted granted Critical
Publication of FR2401110B1 publication Critical patent/FR2401110B1/fr
Priority to MY805/85A priority patent/MY8500805A/xx
Granted 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

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

Abstract

L'invention est relative à un procédé et à un dispositif pour la fabrication de fibres à partir d'une matière étirable, telle que le verre fondu, par étirage au moyen de courants gazeux, de préférence en deux étapes. Ce procédé consiste essentiellement à engendrer au moins une paire de jets gazeux d'énergies cinétiques par unité de volume sensiblement égales dont les axes sont situés pratiquement dans un même plan et convergent pour que les deux jets butent l'un contre l'autre, et à amener la matiere étirable dans une zone de gaz induits par l'un des deux jets au voisinage de leur impact, à partir d'une position située dans le plan commun et d'un côté de la paire de jets. Les deux jets dun centre de fibrage présentent approximativement les mêmes dimensions. Dans une seconde étape, l'écoulement des deux jets combinés pénètre dans un courant gazeux principal pour former une zone d'interaction dans laquelle la fibre partiellement étirée est introduite pour y subir un étirage complémentaire.
FR7725691A 1973-03-30 1977-08-23 Fabrication de fibres au moyen de courants gazeux a partir d'une matiere etirable Granted FR2401110A1 (fr)

Priority Applications (38)

Application Number Priority Date Filing Date Title
FR7725691A FR2401110A1 (fr) 1977-08-23 1977-08-23 Fabrication de fibres au moyen de courants gazeux a partir d'une matiere etirable
US05/834,541 US4159199A (en) 1973-03-30 1977-09-19 Method and apparatus for forming fibers by gas blast attenuation
GB23723/78A GB1595830A (en) 1977-08-23 1978-05-30 Of gaseous currents manufacture of fibres from an attenuable material by means
SE7806297A SE437979B (sv) 1977-08-23 1978-05-31 Forfarande och anordning for tillverkning av fibrer
DK255778A DK255778A (da) 1977-08-23 1978-06-08 Fremgangsmaade og anlaeg til fremstilling af fibre af traekbart materiale i en gasstroem
FI781840A FI62812C (fi) 1977-08-23 1978-06-08 Foerfarande och anordning foer framstaellning av filter fraon ett utdragbart material
NO782052A NO145504C (no) 1977-08-23 1978-06-13 Fremgangsmaate og innretning for fremstilling av fibre fra et materiale i trekkbar tilstand
CA306,396A CA1122367A (fr) 1977-08-23 1978-06-28 Methode et dispositif de faconnage de fibres par attenuation de la matiere-mere sous jets de gaz
PH21389A PH16141A (en) 1977-08-23 1978-07-18 Method and apparatus for forming fibers by gas blast attenuation
AR273301A AR221061A1 (es) 1977-08-23 1978-08-14 Procedimiento de fabricacion de fibras a partir de un material estirable y dispositivo para realizarlo
IN893/CAL/78A IN150734B (fr) 1977-08-23 1978-08-16
IE1664/78A IE47311B1 (en) 1977-08-23 1978-08-17 Manufacture of fibres for an attenuable material by means of gaseous currents
MX174559A MX149467A (es) 1977-08-23 1978-08-17 Procedimiento mejorado para la fabricacion de fibras termoplasticas por medio de corrientes gaseosas y dispositivo para llevarlo a cabo
RO7895012A RO76489A (fr) 1977-08-23 1978-08-18 Procede et installation pour l'obtention des fibres en materiel thermoplastique et particulierement de verre
OA56586A OA06028A (fr) 1977-08-23 1978-08-18 Fabrication de fibres au moyen de courants gazeux à partir d'une matière étirable.
IT26884/78A IT1159104B (it) 1977-08-23 1978-08-21 Procedimento e dispositivo per la fabbricazione di fibre a mezzo di correnti gassose,da un materiale stirabile in particolare termoplastico
DE19782836555 DE2836555A1 (de) 1977-08-23 1978-08-21 Verfahren und vorrichtung zur herstellung von fasern aus ausziehbarem material
IL55396A IL55396A (en) 1977-08-23 1978-08-21 Process and apparatus for the manufacture of fibres from an attenuable material by means of two converging gaseous jets impinging upon each other
PT68461A PT68461A (fr) 1977-08-23 1978-08-21 Fabrication de fibres au moyen de courants gazeux a partir d'une matiere etirable
GR57049A GR66475B (fr) 1977-08-23 1978-08-21
ZA00784729A ZA784729B (en) 1977-08-23 1978-08-21 Manufacture of fibres from an attenuable material by means of gaseous currents
LU80134A LU80134A1 (fr) 1977-08-23 1978-08-22 Fabrication de fibres au moyen de courants gazeux a partir d'une matiere etirable
CH888478A CH624647A5 (en) 1977-08-23 1978-08-22 Process for the manufacture of fibres from a ductile substance by means of gas streams
BR7805434A BR7805434A (pt) 1977-08-23 1978-08-22 Processo e dispositivo para fabricacao de fibras a partir de uma materia estiravel
TR20124A TR20124A (tr) 1977-08-23 1978-08-22 Cekilebilen bir maddeden basliyarak gaz cereyanlari vasitasiyla elyaf yapimi
NZ188218A NZ188218A (en) 1977-08-23 1978-08-22 Fibre manufacture using gaseous currents at least one pair of gas jets converge
HU78SA3130A HU178343B (en) 1977-08-23 1978-08-22 Process and apparatus for producing fibres from extensible materials
BE190012A BE869896A (fr) 1977-08-23 1978-08-22 Fabrication de fibres au moyen de courants gazeux a partir d'une matiere etirable
AT0610978A AT366999B (de) 1977-08-23 1978-08-22 Verfahren und vorrichtung zur herstellung von fasern aus ziehfaehigem material mittels gasstroemen
AU39147/78A AU519477B2 (en) 1977-08-23 1978-08-22 Manufacture of fibres
PL1978209168A PL116593B1 (en) 1977-08-23 1978-08-22 Method for manufacturing fibres of thermoplastic material and apparatus therefor
NL7808642A NL7808642A (nl) 1977-08-23 1978-08-22 Vervaardiging van vezels van een uitrekbaar materiaal door middel van gasstromen.
JP10192478A JPS5496121A (en) 1977-08-23 1978-08-23 Method and apparatus for producing fiber from attenuable substance
YU02010/78A YU201078A (en) 1977-08-23 1978-08-23 Device for producing fibres of a stretching material by means of gas streams
EG522/78A EG13561A (en) 1977-08-23 1978-08-23 Fabrication de fibres au moyen de courants gazeux apartir d'une matiere etirable
DD78207442A DD138336A5 (de) 1977-08-23 1978-08-23 Verfahren und vorrichtung zur herstellung von fasern aus ausziehbarem material
ES472779A ES472779A1 (es) 1977-08-23 1978-08-23 Procedimiento y dispositivo de fabricacion de fibras por me-dio de corrientes gaseosas a partir de una materia estirable
MY805/85A MY8500805A (en) 1977-08-23 1985-12-30 Manufacture of fibers from an attenuable material by means of gaseous currents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7725691A FR2401110A1 (fr) 1977-08-23 1977-08-23 Fabrication de fibres au moyen de courants gazeux a partir d'une matiere etirable

Publications (2)

Publication Number Publication Date
FR2401110A1 true FR2401110A1 (fr) 1979-03-23
FR2401110B1 FR2401110B1 (fr) 1983-09-23

Family

ID=9194700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725691A Granted FR2401110A1 (fr) 1973-03-30 1977-08-23 Fabrication de fibres au moyen de courants gazeux a partir d'une matiere etirable

Country Status (37)

Country Link
JP (1) JPS5496121A (fr)
AR (1) AR221061A1 (fr)
AT (1) AT366999B (fr)
AU (1) AU519477B2 (fr)
BE (1) BE869896A (fr)
BR (1) BR7805434A (fr)
CA (1) CA1122367A (fr)
CH (1) CH624647A5 (fr)
DD (1) DD138336A5 (fr)
DE (1) DE2836555A1 (fr)
DK (1) DK255778A (fr)
EG (1) EG13561A (fr)
ES (1) ES472779A1 (fr)
FI (1) FI62812C (fr)
FR (1) FR2401110A1 (fr)
GB (1) GB1595830A (fr)
GR (1) GR66475B (fr)
HU (1) HU178343B (fr)
IE (1) IE47311B1 (fr)
IL (1) IL55396A (fr)
IN (1) IN150734B (fr)
IT (1) IT1159104B (fr)
LU (1) LU80134A1 (fr)
MX (1) MX149467A (fr)
MY (1) MY8500805A (fr)
NL (1) NL7808642A (fr)
NO (1) NO145504C (fr)
NZ (1) NZ188218A (fr)
OA (1) OA06028A (fr)
PH (1) PH16141A (fr)
PL (1) PL116593B1 (fr)
PT (1) PT68461A (fr)
RO (1) RO76489A (fr)
SE (1) SE437979B (fr)
TR (1) TR20124A (fr)
YU (1) YU201078A (fr)
ZA (1) ZA784729B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499965A1 (fr) * 1981-02-19 1982-08-20 Saint Gobain Isover Procede et dispositif pour la fabrication de fibres a partir de matieres etirables
FR2869896A1 (fr) * 2004-05-04 2005-11-11 Saint Gobain Isover Sa Procede et dispositif de formation de fibres minerales

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499965A1 (fr) * 1981-02-19 1982-08-20 Saint Gobain Isover Procede et dispositif pour la fabrication de fibres a partir de matieres etirables
EP0059145A1 (fr) * 1981-02-19 1982-09-01 Isover Saint-Gobain Procédé et dispositif pour la fabrication de fibres à partir de matières étirables
FR2869896A1 (fr) * 2004-05-04 2005-11-11 Saint Gobain Isover Sa Procede et dispositif de formation de fibres minerales
WO2005113461A1 (fr) * 2004-05-04 2005-12-01 Saint-Gobain Isover Procede et dispositif de formation de fibres minerales
US7685844B2 (en) 2004-05-04 2010-03-30 Saint-Gobain Isover Method and device for producing mineral fibres

Also Published As

Publication number Publication date
FI62812C (fi) 1983-03-10
LU80134A1 (fr) 1979-05-15
IT7826884A0 (it) 1978-08-21
FI781840A (fi) 1979-02-24
IL55396A0 (en) 1978-10-31
NO145504C (no) 1982-04-14
GB1595830A (en) 1981-08-19
AU3914778A (en) 1980-02-28
DD138336A5 (de) 1979-10-24
PT68461A (fr) 1978-09-01
DE2836555A1 (de) 1979-03-08
IN150734B (fr) 1982-12-04
CH624647A5 (en) 1981-08-14
BR7805434A (pt) 1979-04-10
PH16141A (en) 1983-07-12
YU201078A (en) 1983-01-21
IL55396A (en) 1982-09-30
MY8500805A (en) 1985-12-31
NO782052L (no) 1979-02-26
TR20124A (tr) 1980-09-19
PL116593B1 (en) 1981-06-30
OA06028A (fr) 1981-06-30
EG13561A (en) 1982-03-31
PL209168A1 (pl) 1979-06-18
NO145504B (no) 1981-12-28
IE47311B1 (en) 1984-02-22
NL7808642A (nl) 1979-02-27
FI62812B (fi) 1982-11-30
AT366999B (de) 1982-05-25
JPS5496121A (en) 1979-07-30
IE781664L (en) 1979-02-23
IT1159104B (it) 1987-02-25
HU178343B (en) 1982-04-28
NZ188218A (en) 1982-05-25
SE7806297L (sv) 1979-02-24
FR2401110B1 (fr) 1983-09-23
SE437979B (sv) 1985-03-25
AU519477B2 (en) 1981-12-03
AR221061A1 (es) 1980-12-30
ES472779A1 (es) 1979-02-16
MX149467A (es) 1983-11-09
ATA610978A (de) 1981-10-15
BE869896A (fr) 1979-02-22
GR66475B (fr) 1981-03-23
RO76489A (fr) 1982-04-12
CA1122367A (fr) 1982-04-27
DK255778A (da) 1979-02-24
ZA784729B (en) 1979-08-29

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Legal Events

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