CA1109617A - Methode et dispositif pour la fabrication de fibres a partir de matieres thermoplastiques - Google Patents

Methode et dispositif pour la fabrication de fibres a partir de matieres thermoplastiques

Info

Publication number
CA1109617A
CA1109617A CA306,397A CA306397A CA1109617A CA 1109617 A CA1109617 A CA 1109617A CA 306397 A CA306397 A CA 306397A CA 1109617 A CA1109617 A CA 1109617A
Authority
CA
Canada
Prior art keywords
jet
blast
deflector
tornadoes
stream
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
CA306,397A
Other languages
English (en)
Inventor
Jean A. Battigelli
Marcel Levecque
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
Original Assignee
Saint Gobain Industries 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 filed Critical Saint Gobain Industries SA
Application granted granted Critical
Publication of CA1109617A publication Critical patent/CA1109617A/fr
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

  • 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)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Laminated Bodies (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Moulding By Coating Moulds (AREA)
CA306,397A 1977-08-23 1978-06-28 Methode et dispositif pour la fabrication de fibres a partir de matieres thermoplastiques Expired CA1109617A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR77.25693 1977-08-23
FR7725693A FR2401112A1 (fr) 1977-08-23 1977-08-23 Fabrication de fibres au moyen de courants gazeux a partir d'une matiere etirable

Publications (1)

Publication Number Publication Date
CA1109617A true CA1109617A (fr) 1981-09-29

Family

ID=9194702

Family Applications (1)

Application Number Title Priority Date Filing Date
CA306,397A Expired CA1109617A (fr) 1977-08-23 1978-06-28 Methode et dispositif pour la fabrication de fibres a partir de matieres thermoplastiques

Country Status (26)

Country Link
JP (1) JPS5496123A (fr)
AR (1) AR221490A1 (fr)
AT (1) AT368110B (fr)
AU (1) AU523727B2 (fr)
BE (1) BE869898A (fr)
BR (1) BR7805436A (fr)
CA (1) CA1109617A (fr)
CH (1) CH624649A5 (fr)
DE (1) DE2836537A1 (fr)
DK (1) DK255578A (fr)
ES (1) ES472782A1 (fr)
FI (1) FI62814C (fr)
FR (1) FR2401112A1 (fr)
GB (1) GB1599726A (fr)
GR (1) GR66477B (fr)
IE (1) IE47241B1 (fr)
IT (1) IT1159106B (fr)
LU (1) LU80136A1 (fr)
NL (1) NL7808644A (fr)
NO (1) NO145092C (fr)
NZ (1) NZ188220A (fr)
PT (1) PT68463A (fr)
SE (1) SE7806299L (fr)
TR (1) TR19906A (fr)
YU (1) YU201178A (fr)
ZA (1) ZA784731B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444727A1 (fr) * 1978-12-22 1980-07-18 Saint Gobain Fabrication de fibres au moyen de courants gazeux, a partir d'une matiere etirable
US4988560A (en) * 1987-12-21 1991-01-29 Minnesota Mining And Manufacturing Company Oriented melt-blown fibers, processes for making such fibers, and webs made from such fibers
WO2009054349A1 (fr) * 2007-10-26 2009-04-30 Kaneka Corporation Masse de fibres de polyimide, matériau absorbant les sons, matériau d'isolation thermique, nappe ignifuge, tissu de filtre, vêtement résistant à la chaleur, tissu non-tissé, matériau d'isolation thermique/absorbant les sons pour avion, et filtre de sac résistant à la chaleur

Also Published As

Publication number Publication date
ES472782A1 (es) 1979-02-16
NL7808644A (nl) 1979-02-27
FI62814C (fi) 1983-03-10
BR7805436A (pt) 1979-04-10
AT368110B (de) 1982-09-10
FI781842A (fi) 1979-02-24
NO782054L (no) 1979-02-26
AU3914478A (en) 1980-02-28
DK255578A (da) 1979-02-24
GR66477B (fr) 1981-03-23
ZA784731B (en) 1979-08-29
IT1159106B (it) 1987-02-25
ATA610578A (de) 1982-01-15
LU80136A1 (fr) 1979-05-15
DE2836537A1 (de) 1979-03-01
IE781666L (en) 1979-02-23
NO145092C (no) 1982-01-13
CH624649A5 (en) 1981-08-14
GB1599726A (en) 1981-10-07
AR221490A1 (es) 1981-02-13
FR2401112B1 (fr) 1980-07-11
NO145092B (no) 1981-10-05
JPS5496123A (en) 1979-07-30
SE7806299L (sv) 1979-02-24
FI62814B (fi) 1982-11-30
BE869898A (fr) 1979-02-22
IE47241B1 (en) 1984-01-25
YU201178A (en) 1983-01-21
FR2401112A1 (fr) 1979-03-23
TR19906A (tr) 1980-04-28
AU523727B2 (en) 1982-08-12
PT68463A (fr) 1978-09-01
IT7826886A0 (it) 1978-08-21
NZ188220A (en) 1982-09-07

Similar Documents

Publication Publication Date Title
US4194897A (en) Method for making fibers from glass or other attenuable materials
CA1184730A (fr) Methode et dispositif pour ameliorer la repartition des fibres charriees par un gaz a leur arrivee sur un plan recepteur
US2751962A (en) Method and apparatus for producing fibrous products
US4052183A (en) Method and apparatus for suppression of pollution in toration of glass fibers
WO2002070417A1 (fr) Procede et dispositif permettant de fabriquer de la laine minerale et des produits a base de laine minerale
US4494970A (en) Apparatus for production of fiber mats
US2982991A (en) Apparatus for making fibers
US4601742A (en) Blower for mineral fiberizer
US3152200A (en) Method and apparatus for forming a high density fibrous mass
CA1109617A (fr) Methode et dispositif pour la fabrication de fibres a partir de matieres thermoplastiques
US4145203A (en) Apparatus for forming fibers from attenuable material
US4102662A (en) Method and apparatus for making fibers from thermoplastic materials
US4146378A (en) Fiber formation by use of gas blast attenuation
US4137059A (en) Method and apparatus for making fibers from attenuable materials
US4140509A (en) Method and apparatus for making fibers from thermoplastic materials
NZ218689A (en) Apparatus for expanding veil of mineral fibres: internal blower discharges gases into contact with interior of veil
US4113456A (en) Fiberization energy conservation
CA1178446A (fr) Methode de fabrication de fibres par amincissement au jet de gaz
CA1131030A (fr) Stabilisation de l'alimentation en verre fondu pour la production de fibres au jet d'air
CA1122367A (fr) Methode et dispositif de faconnage de fibres par attenuation de la matiere-mere sous jets de gaz
US4070173A (en) Method and apparatus for fiberizing attenuable materials
CA1109214A (fr) Methode et dispositif pour la fabrication de fibres a partir de matieres amincissables
US4389232A (en) Apparatus for making fibers from thermoplastic materials
JPS6114088B2 (fr)
CA1103030A (fr) Traduction non-disponible

Legal Events

Date Code Title Description
MKEX Expiry