CA1109617A - Method and apparatus for making fibers from thermoplastic materials - Google Patents

Method and apparatus for making fibers from thermoplastic materials

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)
French (fr)
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/en
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)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CA306,397A 1977-08-23 1978-06-28 Method and apparatus for making fibers from thermoplastic materials Expired CA1109617A (en)

Applications Claiming Priority (2)

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

Publications (1)

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

Family

ID=9194702

Family Applications (1)

Application Number Title Priority Date Filing Date
CA306,397A Expired CA1109617A (en) 1977-08-23 1978-06-28 Method and apparatus for making fibers from thermoplastic materials

Country Status (26)

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

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
US9617669B2 (en) * 2007-10-26 2017-04-11 Kaneka Corporation Method of making polyimide fiber assembly

Also Published As

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

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Legal Events

Date Code Title Description
MKEX Expiry