ES472779A1 - Of gaseous currents manufacture of fibres from an attenuable material by means - Google Patents

Of gaseous currents manufacture of fibres from an attenuable material by means

Info

Publication number
ES472779A1
ES472779A1 ES472779A ES472779A ES472779A1 ES 472779 A1 ES472779 A1 ES 472779A1 ES 472779 A ES472779 A ES 472779A ES 472779 A ES472779 A ES 472779A ES 472779 A1 ES472779 A1 ES 472779A1
Authority
ES
Spain
Prior art keywords
jets
zone
fibres
manufacture
combined flow
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
ES472779A
Other languages
Spanish (es)
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 ES472779A1 publication Critical patent/ES472779A1/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

Abstract

The process consists in generating at least one pair of gas jets (a - a) with kinetic energies per unit volume and dimensions which are substantially equal, whose axes are situated practically in the same plane, the two jets converging to form a combined flow after their impact and in conveying the ductile substance (S) into a zone of gases induced by one of the two jets, which zone is situated outside the angle included between these jets. In a second stage the combined flow enters a main gas stream (10) to form a zone of interaction into which the partially drawn fibre is introduced in order to be subjected to additional drawing therein. The process is employed especially for making fibres from glass.
ES472779A 1977-08-23 1978-08-23 Of gaseous currents manufacture of fibres from an attenuable material by means Expired ES472779A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7725691A FR2401110A1 (en) 1977-08-23 1977-08-23 MANUFACTURING OF FIBERS BY MEANS OF GAS CURRENTS FROM A STRETCHABLE MATERIAL

Publications (1)

Publication Number Publication Date
ES472779A1 true ES472779A1 (en) 1979-02-16

Family

ID=9194700

Family Applications (1)

Application Number Title Priority Date Filing Date
ES472779A Expired ES472779A1 (en) 1977-08-23 1978-08-23 Of gaseous currents manufacture of fibres from an attenuable material by means

Country Status (37)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499965B1 (en) * 1981-02-19 1985-06-14 Saint Gobain Isover PROCESS AND DEVICE FOR THE MANUFACTURE OF FIBERS FROM STRETCHABLE MATERIALS
FR2869896B1 (en) * 2004-05-04 2006-07-28 Saint Gobain Isover Sa METHOD AND DEVICE FOR FORMING MINERAL FIBERS

Also Published As

Publication number Publication date
FI781840A (en) 1979-02-24
AR221061A1 (en) 1980-12-30
NO782052L (en) 1979-02-26
TR20124A (en) 1980-09-19
DD138336A5 (en) 1979-10-24
NO145504C (en) 1982-04-14
CA1122367A (en) 1982-04-27
MY8500805A (en) 1985-12-31
NZ188218A (en) 1982-05-25
IL55396A0 (en) 1978-10-31
MX149467A (en) 1983-11-09
ZA784729B (en) 1979-08-29
BE869896A (en) 1979-02-22
EG13561A (en) 1982-03-31
AU3914778A (en) 1980-02-28
NL7808642A (en) 1979-02-27
AU519477B2 (en) 1981-12-03
FR2401110A1 (en) 1979-03-23
RO76489A (en) 1982-04-12
IE781664L (en) 1979-02-23
FR2401110B1 (en) 1983-09-23
FI62812C (en) 1983-03-10
GR66475B (en) 1981-03-23
IE47311B1 (en) 1984-02-22
PL116593B1 (en) 1981-06-30
YU201078A (en) 1983-01-21
AT366999B (en) 1982-05-25
IL55396A (en) 1982-09-30
JPS5496121A (en) 1979-07-30
HU178343B (en) 1982-04-28
PH16141A (en) 1983-07-12
BR7805434A (en) 1979-04-10
NO145504B (en) 1981-12-28
OA06028A (en) 1981-06-30
CH624647A5 (en) 1981-08-14
DE2836555A1 (en) 1979-03-08
LU80134A1 (en) 1979-05-15
SE7806297L (en) 1979-02-24
ATA610978A (en) 1981-10-15
FI62812B (en) 1982-11-30
IT7826884A0 (en) 1978-08-21
GB1595830A (en) 1981-08-19
DK255778A (en) 1979-02-24
IT1159104B (en) 1987-02-25
PL209168A1 (en) 1979-06-18
IN150734B (en) 1982-12-04
SE437979B (en) 1985-03-25
PT68461A (en) 1978-09-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19860121