ES472782A1 - Manufacture of fibres from an attenuable material by means of gaseous currents - Google Patents
Manufacture of fibres from an attenuable material by means of gaseous currentsInfo
- Publication number
- ES472782A1 ES472782A1 ES472782A ES472782A ES472782A1 ES 472782 A1 ES472782 A1 ES 472782A1 ES 472782 A ES472782 A ES 472782A ES 472782 A ES472782 A ES 472782A ES 472782 A1 ES472782 A1 ES 472782A1
- Authority
- ES
- Spain
- Prior art keywords
- jet
- fibres
- manufacture
- baffle member
- trajectory
- 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
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)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
The process consists in generating at least one secondary gas jet, in diverting it along a curved trajectory and guiding it sideways into a baffle member (8) which comprises a gutter-shaped component (9) whose cocavity is turned towards the inside of the trajectory of the jet, and in bringing a lace of ductile substance (S) towards the jet in the region where the latter flows into the baffle member. In a second stage each diverted jet enters a main gas stream (B) forming a zone of interaction into which the partially drawn fibre is introduced to be subjected to additional drawing. The process is employed especially for making fibres from glass.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7725693A FR2401112A1 (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 |
|---|---|
| ES472782A1 true ES472782A1 (en) | 1979-02-16 |
Family
ID=9194702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES472782A Expired ES472782A1 (en) | 1977-08-23 | 1978-08-23 | Manufacture of fibres from an attenuable material by means of gaseous currents |
Country Status (26)
| Country | Link |
|---|---|
| JP (1) | JPS5496123A (en) |
| AR (1) | AR221490A1 (en) |
| AT (1) | AT368110B (en) |
| AU (1) | AU523727B2 (en) |
| BE (1) | BE869898A (en) |
| BR (1) | BR7805436A (en) |
| CA (1) | CA1109617A (en) |
| CH (1) | CH624649A5 (en) |
| DE (1) | DE2836537A1 (en) |
| DK (1) | DK255578A (en) |
| ES (1) | ES472782A1 (en) |
| FI (1) | FI62814C (en) |
| FR (1) | FR2401112A1 (en) |
| GB (1) | GB1599726A (en) |
| GR (1) | GR66477B (en) |
| IE (1) | IE47241B1 (en) |
| IT (1) | IT1159106B (en) |
| LU (1) | LU80136A1 (en) |
| NL (1) | NL7808644A (en) |
| NO (1) | NO145092C (en) |
| NZ (1) | NZ188220A (en) |
| PT (1) | PT68463A (en) |
| SE (1) | SE7806299L (en) |
| TR (1) | TR19906A (en) |
| YU (1) | YU201178A (en) |
| ZA (1) | ZA784731B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2444727A1 (en) * | 1978-12-22 | 1980-07-18 | Saint Gobain | MANUFACTURE OF FIBERS USING GAS CURRENTS FROM A STRETCHABLE MATERIAL |
| 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 |
| EP2204484B1 (en) * | 2007-10-26 | 2019-05-15 | Kaneka Corporation | Polyimide fiber mass, sound absorbing material, heat insulation material, flame-retardant mat, filter cloth, heat-resistant clothing, nonwoven fabric, heat insulation/sound absorbing material for aircraft, and heat-resistant bag filter |
-
1977
- 1977-08-23 FR FR7725693A patent/FR2401112A1/en active Granted
-
1978
- 1978-05-30 GB GB23724/78A patent/GB1599726A/en not_active Expired
- 1978-05-31 SE SE7806299A patent/SE7806299L/en unknown
- 1978-06-08 DK DK255578A patent/DK255578A/en unknown
- 1978-06-08 FI FI781842A patent/FI62814C/en not_active IP Right Cessation
- 1978-06-13 NO NO782054A patent/NO145092C/en unknown
- 1978-06-28 CA CA306,397A patent/CA1109617A/en not_active Expired
- 1978-08-14 AR AR273303A patent/AR221490A1/en active
- 1978-08-17 IE IE1666/78A patent/IE47241B1/en unknown
- 1978-08-21 ZA ZA00784731A patent/ZA784731B/en unknown
- 1978-08-21 GR GR57051A patent/GR66477B/el unknown
- 1978-08-21 DE DE19782836537 patent/DE2836537A1/en not_active Withdrawn
- 1978-08-21 PT PT68463A patent/PT68463A/en unknown
- 1978-08-21 IT IT26886/78A patent/IT1159106B/en active
- 1978-08-22 BE BE190014A patent/BE869898A/en unknown
- 1978-08-22 LU LU80136A patent/LU80136A1/en unknown
- 1978-08-22 AU AU39144/78A patent/AU523727B2/en not_active Expired
- 1978-08-22 TR TR19906A patent/TR19906A/en unknown
- 1978-08-22 NZ NZ188220A patent/NZ188220A/en unknown
- 1978-08-22 CH CH888678A patent/CH624649A5/en not_active IP Right Cessation
- 1978-08-22 NL NL7808644A patent/NL7808644A/en not_active Application Discontinuation
- 1978-08-22 BR BR7805436A patent/BR7805436A/en unknown
- 1978-08-22 AT AT0610578A patent/AT368110B/en not_active IP Right Cessation
- 1978-08-23 JP JP10192678A patent/JPS5496123A/en active Pending
- 1978-08-23 ES ES472782A patent/ES472782A1/en not_active Expired
- 1978-08-23 YU YU02011/78A patent/YU201178A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK255578A (en) | 1979-02-24 |
| DE2836537A1 (en) | 1979-03-01 |
| SE7806299L (en) | 1979-02-24 |
| AT368110B (en) | 1982-09-10 |
| AR221490A1 (en) | 1981-02-13 |
| ZA784731B (en) | 1979-08-29 |
| YU201178A (en) | 1983-01-21 |
| IE781666L (en) | 1979-02-23 |
| IT1159106B (en) | 1987-02-25 |
| AU3914478A (en) | 1980-02-28 |
| IT7826886A0 (en) | 1978-08-21 |
| AU523727B2 (en) | 1982-08-12 |
| PT68463A (en) | 1978-09-01 |
| JPS5496123A (en) | 1979-07-30 |
| FR2401112A1 (en) | 1979-03-23 |
| FR2401112B1 (en) | 1980-07-11 |
| BR7805436A (en) | 1979-04-10 |
| LU80136A1 (en) | 1979-05-15 |
| NL7808644A (en) | 1979-02-27 |
| ATA610578A (en) | 1982-01-15 |
| NO145092B (en) | 1981-10-05 |
| CA1109617A (en) | 1981-09-29 |
| GB1599726A (en) | 1981-10-07 |
| NO145092C (en) | 1982-01-13 |
| NO782054L (en) | 1979-02-26 |
| IE47241B1 (en) | 1984-01-25 |
| FI62814C (en) | 1983-03-10 |
| CH624649A5 (en) | 1981-08-14 |
| BE869898A (en) | 1979-02-22 |
| NZ188220A (en) | 1982-09-07 |
| GR66477B (en) | 1981-03-23 |
| FI62814B (en) | 1982-11-30 |
| TR19906A (en) | 1980-04-28 |
| FI781842A7 (en) | 1979-02-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19991102 |