FR2401111A1 - MANUFACTURING OF FIBERS BY MEANS OF GAS CURRENTS FROM A STRETCHABLE MATERIAL - Google Patents

MANUFACTURING OF FIBERS BY MEANS OF GAS CURRENTS FROM A STRETCHABLE MATERIAL

Info

Publication number
FR2401111A1
FR2401111A1 FR7725692A FR7725692A FR2401111A1 FR 2401111 A1 FR2401111 A1 FR 2401111A1 FR 7725692 A FR7725692 A FR 7725692A FR 7725692 A FR7725692 A FR 7725692A FR 2401111 A1 FR2401111 A1 FR 2401111A1
Authority
FR
France
Prior art keywords
stretchable material
jets
fibers
currents
manufacturing
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
FR7725692A
Other languages
French (fr)
Other versions
FR2401111B1 (en
Inventor
Marcel Levecque
Jean Battigelli
Dominique Plantard
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 FR7725692A priority Critical patent/FR2401111A1/en
Priority to US05/834,537 priority patent/US4137059A/en
Priority to US05/897,045 priority patent/US4146378A/en
Priority to GB23727/78A priority patent/GB1596373A/en
Priority to SE7806298A priority patent/SE7806298L/en
Priority to FI781841A priority patent/FI62813C/en
Priority to DK255678A priority patent/DK255678A/en
Priority to NO782053A priority patent/NO782053L/en
Priority to CA306,376A priority patent/CA1109214A/en
Priority to AR273302A priority patent/AR221598A1/en
Priority to IN894/CAL/78A priority patent/IN150783B/en
Priority to IE1665/78A priority patent/IE47312B1/en
Priority to IT26885/78A priority patent/IT1159105B/en
Priority to DE19782836593 priority patent/DE2836593A1/en
Priority to PT68462A priority patent/PT68462A/en
Priority to ZA00784730A priority patent/ZA784730B/en
Priority to GR57050A priority patent/GR66476B/el
Priority to NL7808643A priority patent/NL7808643A/en
Priority to LU80135A priority patent/LU80135A1/en
Priority to TR20092A priority patent/TR20092A/en
Priority to BR7805435A priority patent/BR7805435A/en
Priority to AT0610678A priority patent/AT366997B/en
Priority to AU39145/78A priority patent/AU522159B2/en
Priority to BE190013A priority patent/BE869897A/en
Priority to NZ188219A priority patent/NZ188219A/en
Priority to CH888578A priority patent/CH624648A5/en
Priority to YU02009/78A priority patent/YU200978A/en
Priority to JP10192578A priority patent/JPS5496122A/en
Priority to ES472781A priority patent/ES472781A1/en
Publication of FR2401111A1 publication Critical patent/FR2401111A1/en
Application granted granted Critical
Publication of FR2401111B1 publication Critical patent/FR2401111B1/fr
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

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

Abstract

L'invention est relative à un procédé et à un dispositif pour la fabrication de fibres à partir d'une matière étirable, en particulier le verre, par étirage au moyen de courants gazeux, de préférence en deux étapes. Elle consiste essentiellement à engendrer des jets gazeux successifs distants les uns des autres et adjacents à une surface de guidage convexe, la section de chaque jet présentant le long de cette surface une dimension plus grande que dans une direction normale, à dévier les jets et les courants qu'ils induisent par écoulement et adhérence le long de la surface de guidage, et à amener des filets de matière étirable dans les courants induits par les jets dans des zones situées entre ces derniers sur la surface convexe. Dans une seconde étape, chaque jet pénètre dans un courant gazeux principal en formant une zone d'interaction et en y entraînant la fibre partiellement étirée; celle-ci est alors soumise dans la zone d'interaction à un étirage complémentaire.The invention relates to a method and to a device for the production of fibers from a stretchable material, in particular glass, by drawing by means of gas streams, preferably in two stages. It essentially consists in generating successive gas jets distant from each other and adjacent to a convex guide surface, the section of each jet having along this surface a larger dimension than in a normal direction, in deflecting the jets and currents which they induce by flow and adhesion along the guide surface, and to bring stretches of stretchable material in the currents induced by the jets in zones situated between them on the convex surface. In a second step, each jet enters a main gas stream, forming an interaction zone and dragging the partially stretched fiber there; the latter is then subjected in the interaction zone to a complementary stretching.

FR7725692A 1976-12-15 1977-08-23 MANUFACTURING OF FIBERS BY MEANS OF GAS CURRENTS FROM A STRETCHABLE MATERIAL Granted FR2401111A1 (en)

Priority Applications (29)

Application Number Priority Date Filing Date Title
FR7725692A FR2401111A1 (en) 1977-08-23 1977-08-23 MANUFACTURING OF FIBERS BY MEANS OF GAS CURRENTS FROM A STRETCHABLE MATERIAL
US05/834,537 US4137059A (en) 1977-03-24 1977-09-19 Method and apparatus for making fibers from attenuable materials
US05/897,045 US4146378A (en) 1976-12-15 1978-04-17 Fiber formation by use of gas blast attenuation
GB23727/78A GB1596373A (en) 1977-08-23 1978-05-30 Manufacture of fibres from an attenuable material by means of gaseous currents
SE7806298A SE7806298L (en) 1977-08-23 1978-05-31 PROCEDURE AND DEVICE FOR THE MANUFACTURE OF FIBERS FROM A PULLABLE MATERIAL USING GAS BAYS
FI781841A FI62813C (en) 1977-08-23 1978-06-08 FREQUENCY REQUIREMENT FOR FRAMSTERING AV FIBER FRAME AND UTDRAGBART MATERIAL
DK255678A DK255678A (en) 1977-08-23 1978-06-08 METHOD AND FACILITIES FOR THE MANUFACTURE OF FIBERABLE MATERIAL FIBERS IN A GAS CURRENT
NO782053A NO782053L (en) 1977-08-23 1978-06-13 PROCEDURE FOR THE MANUFACTURE OF FIBERS FROM DRAWABLE MATERIAL USING GAS CURRENTS
CA306,376A CA1109214A (en) 1977-08-23 1978-06-28 Method and apparatus for making fibers from attenuable materials
AR273302A AR221598A1 (en) 1977-08-23 1978-08-14 A PROCEDURE FOR MANUFACTURING FIBERS FROM STRETCHABLE MATERIAL
IN894/CAL/78A IN150783B (en) 1977-08-23 1978-08-16
IE1665/78A IE47312B1 (en) 1977-08-23 1978-08-17 Manufacture of fibres from an attenuable material by means of gaseous currents
ZA00784730A ZA784730B (en) 1977-08-23 1978-08-21 Manufacture of fibres from an attenuable material by means of gaseous currents
PT68462A PT68462A (en) 1977-08-23 1978-08-21 MANUFACTURE OF FIBERS USING CURRENT GASEOUS FROM STRETCHABLE MATERIAL
IT26885/78A IT1159105B (en) 1977-08-23 1978-08-21 PROCEDURE AND DEVICE FOR THE MANUFACTURE OF FIBERS FROM IRONABLE MATERIALS, BY IRON IN GASEOUS CURRENTS
GR57050A GR66476B (en) 1977-08-23 1978-08-21
DE19782836593 DE2836593A1 (en) 1977-08-23 1978-08-21 METHOD AND DEVICE FOR PRODUCING FIBERS FROM EXTRACTABLE MATERIAL
NZ188219A NZ188219A (en) 1977-08-23 1978-08-22 Fibre manufacture using gaseous currents plurality of gaseous jets deflected by convex guide surface
TR20092A TR20092A (en) 1977-08-23 1978-08-22 FIBER MADE WITH GAS DRAWERS VEHICLE BY BASHING A DRAWABLE MATERIAL
BR7805435A BR7805435A (en) 1977-08-23 1978-08-22 PROCESS AND DEVICE FOR THE MANUFACTURE OF FIBERS FROM A STRAINABLE MATERIAL THROUGH GASEOUS CHAINS
AT0610678A AT366997B (en) 1977-08-23 1978-08-22 METHOD AND DEVICE FOR DRAWING FIBERS FROM DRAWABLE MATERIALS BY MEANS OF GAS FLOWS
AU39145/78A AU522159B2 (en) 1977-08-23 1978-08-22 Fibre production
NL7808643A NL7808643A (en) 1977-08-23 1978-08-22 METHOD FOR MANUFACTURING FIBERS OF AN EXTENSIBLE MATERIAL BY GAS FLOWS
LU80135A LU80135A1 (en) 1977-08-23 1978-08-22 MANUFACTURING OF FIBERS BY MEANS OF GAS CURRENTS FROM A STRETCHABLE MATERIAL
CH888578A CH624648A5 (en) 1977-08-23 1978-08-22 Process for the manufacture of fibres from a ductile substance using gas streams
BE190013A BE869897A (en) 1977-08-23 1978-08-22 MANUFACTURING OF FIBERS BY MEANS OF GAS CURRENTS FROM A STRETCHABLE MATERIAL
YU02009/78A YU200978A (en) 1977-08-23 1978-08-23 Device for producing fibres of a stretching material by means of gas streams
JP10192578A JPS5496122A (en) 1977-08-23 1978-08-23 Method and apparatus for producing fiber from attenuable substance
ES472781A ES472781A1 (en) 1977-08-23 1978-08-23 Manufacture of fibres from an attenuable material by means of gaseous currents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7725692A FR2401111A1 (en) 1977-08-23 1977-08-23 MANUFACTURING OF FIBERS BY MEANS OF GAS CURRENTS FROM A STRETCHABLE MATERIAL

Publications (2)

Publication Number Publication Date
FR2401111A1 true FR2401111A1 (en) 1979-03-23
FR2401111B1 FR2401111B1 (en) 1983-02-18

Family

ID=9194701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725692A Granted FR2401111A1 (en) 1976-12-15 1977-08-23 MANUFACTURING OF FIBERS BY MEANS OF GAS CURRENTS FROM A STRETCHABLE MATERIAL

Country Status (27)

Country Link
JP (1) JPS5496122A (en)
AR (1) AR221598A1 (en)
AT (1) AT366997B (en)
AU (1) AU522159B2 (en)
BE (1) BE869897A (en)
BR (1) BR7805435A (en)
CA (1) CA1109214A (en)
CH (1) CH624648A5 (en)
DE (1) DE2836593A1 (en)
DK (1) DK255678A (en)
ES (1) ES472781A1 (en)
FI (1) FI62813C (en)
FR (1) FR2401111A1 (en)
GB (1) GB1596373A (en)
GR (1) GR66476B (en)
IE (1) IE47312B1 (en)
IN (1) IN150783B (en)
IT (1) IT1159105B (en)
LU (1) LU80135A1 (en)
NL (1) NL7808643A (en)
NO (1) NO782053L (en)
NZ (1) NZ188219A (en)
PT (1) PT68462A (en)
SE (1) SE7806298L (en)
TR (1) TR20092A (en)
YU (1) YU200978A (en)
ZA (1) ZA784730B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114197064A (en) * 2021-12-27 2022-03-18 大连华阳新材料科技股份有限公司 Drafting device for non-woven fabric production line

Also Published As

Publication number Publication date
YU200978A (en) 1983-01-21
FI781841A (en) 1979-02-24
LU80135A1 (en) 1979-05-15
NZ188219A (en) 1982-05-31
AU3914578A (en) 1980-02-28
IN150783B (en) 1982-12-11
BE869897A (en) 1979-02-22
SE7806298L (en) 1979-02-24
BR7805435A (en) 1979-04-10
IE47312B1 (en) 1984-02-22
TR20092A (en) 1980-07-08
NL7808643A (en) 1979-02-27
PT68462A (en) 1978-09-01
DK255678A (en) 1979-02-24
ES472781A1 (en) 1979-02-16
GB1596373A (en) 1981-08-26
ATA610678A (en) 1981-10-15
AR221598A1 (en) 1981-02-27
NO782053L (en) 1979-02-26
ZA784730B (en) 1979-08-29
AT366997B (en) 1982-05-25
DE2836593A1 (en) 1979-03-01
AU522159B2 (en) 1982-05-20
IT7826885A0 (en) 1978-08-21
FI62813B (en) 1982-11-30
FR2401111B1 (en) 1983-02-18
CH624648A5 (en) 1981-08-14
IE781665L (en) 1979-02-23
JPS5496122A (en) 1979-07-30
CA1109214A (en) 1981-09-22
FI62813C (en) 1983-03-10
GR66476B (en) 1981-03-23
IT1159105B (en) 1987-02-25

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Legal Events

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