SE7714220L - PROCEDURE AND DEVICE FOR THE MANUFACTURE OF FABRIC MATERIAL FIBERS - Google Patents
PROCEDURE AND DEVICE FOR THE MANUFACTURE OF FABRIC MATERIAL FIBERSInfo
- Publication number
- SE7714220L SE7714220L SE7714220A SE7714220A SE7714220L SE 7714220 L SE7714220 L SE 7714220L SE 7714220 A SE7714220 A SE 7714220A SE 7714220 A SE7714220 A SE 7714220A SE 7714220 L SE7714220 L SE 7714220L
- Authority
- SE
- Sweden
- Prior art keywords
- jets
- procedure
- manufacture
- fabric material
- gas
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000000835 fiber Substances 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
- 239000012815 thermoplastic material Substances 0.000 abstract 1
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)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Nonwoven Fabrics (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Inorganic Fibers (AREA)
Abstract
A gas jet emitter (20) emits, through a series of orifices (21), a row of gas jets which are diverted and spread by a deflecting plate (40). The spreading of the jets is however limited by impact with the adjacent jets, which gives rise in each jet to counter-rotatary vortices (45, 48) surrounding a laminar flow zone (44) at low pressure, into which a thin stream (S) of molten thermoplastic material is sent. The jets are directed against a main gaseous flow (18) into which they penetrate, forming interaction zones. The thin streams are thus stretched successively in two steps, but the second step may be omitted. The method applies in particular to manufacturing glass fibres. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7637884A FR2374440A1 (en) | 1976-12-16 | 1976-12-16 | PROCESS AND DEVICE FOR THE MANUFACTURE OF FIBERS FROM STRETCHABLE MATERIALS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7714220L true SE7714220L (en) | 1978-06-17 |
| SE430499B SE430499B (en) | 1983-11-21 |
Family
ID=9181131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7714220A SE430499B (en) | 1976-12-16 | 1977-12-14 | PROCEDURE AND DEVICE FOR MANUFACTURING FIBERS OF HEAT EXTENDABLE MATERIAL |
Country Status (38)
| Country | Link |
|---|---|
| JP (1) | JPS5378329A (en) |
| AR (1) | AR222301A1 (en) |
| AT (1) | AT364068B (en) |
| AU (1) | AU516478B2 (en) |
| BE (1) | BE861896A (en) |
| BG (1) | BG28562A3 (en) |
| BR (1) | BR7708344A (en) |
| CA (1) | CA1121119A (en) |
| CH (1) | CH621826A5 (en) |
| CS (1) | CS220772B2 (en) |
| DD (1) | DD138307A5 (en) |
| DE (1) | DE2755721A1 (en) |
| DK (1) | DK150460C (en) |
| EG (1) | EG12861A (en) |
| ES (1) | ES465132A1 (en) |
| FI (1) | FI61676C (en) |
| FR (1) | FR2374440A1 (en) |
| GB (1) | GB1592683A (en) |
| GR (1) | GR63141B (en) |
| HU (1) | HU178341B (en) |
| IE (1) | IE45953B1 (en) |
| IL (1) | IL53621A (en) |
| IN (1) | IN149749B (en) |
| IT (1) | IT1088675B (en) |
| LU (1) | LU78699A1 (en) |
| MX (1) | MX146598A (en) |
| NL (1) | NL7713888A (en) |
| NO (1) | NO144483C (en) |
| NZ (1) | NZ185977A (en) |
| OA (1) | OA05823A (en) |
| PH (1) | PH15641A (en) |
| PL (1) | PL116599B1 (en) |
| PT (1) | PT67415B (en) |
| RO (1) | RO77399A (en) |
| SE (1) | SE430499B (en) |
| TR (1) | TR19619A (en) |
| YU (1) | YU40316B (en) |
| ZA (1) | ZA777216B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2862175D1 (en) * | 1978-09-11 | 1983-03-17 | Spafi Soc Particip Financ Ind | Method for manufacturing fibres by jet attenuation |
| FR2524610B1 (en) * | 1982-04-06 | 1987-02-06 | Saint Gobain Isover | IMPROVEMENTS ON INTERNAL COMBUSTION BURNERS |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1005885B (en) * | 1954-01-09 | 1957-04-04 | Statens Skogsind Ab | Process for making fibers from molten minerals |
| NL270569A (en) * | 1960-10-24 | |||
| FR2223318B1 (en) * | 1973-03-30 | 1978-03-03 | Saint Gobain |
-
1976
- 1976-12-16 FR FR7637884A patent/FR2374440A1/en active Granted
-
1977
- 1977-11-04 CA CA000290246A patent/CA1121119A/en not_active Expired
- 1977-11-28 PH PH20490A patent/PH15641A/en unknown
- 1977-12-02 GB GB50314/77A patent/GB1592683A/en not_active Expired
- 1977-12-05 ZA ZA00777216A patent/ZA777216B/en unknown
- 1977-12-06 HU HU77SA3078A patent/HU178341B/en unknown
- 1977-12-07 IN IN1700/CAL/77A patent/IN149749B/en unknown
- 1977-12-07 BG BG037973A patent/BG28562A3/en unknown
- 1977-12-09 AR AR270305A patent/AR222301A1/en active
- 1977-12-12 IT IT30593/77A patent/IT1088675B/en active
- 1977-12-13 TR TR19619A patent/TR19619A/en unknown
- 1977-12-13 RO RO7792443A patent/RO77399A/en unknown
- 1977-12-14 EG EG693/77A patent/EG12861A/en active
- 1977-12-14 DE DE19772755721 patent/DE2755721A1/en active Granted
- 1977-12-14 GR GR54980A patent/GR63141B/en unknown
- 1977-12-14 OA OA56339A patent/OA05823A/en unknown
- 1977-12-14 FI FI773788A patent/FI61676C/en not_active IP Right Cessation
- 1977-12-14 YU YU2974/77A patent/YU40316B/en unknown
- 1977-12-14 SE SE7714220A patent/SE430499B/en not_active IP Right Cessation
- 1977-12-14 NZ NZ185977A patent/NZ185977A/en unknown
- 1977-12-15 IL IL53621A patent/IL53621A/en unknown
- 1977-12-15 IE IE2589/77A patent/IE45953B1/en unknown
- 1977-12-15 DK DK560277A patent/DK150460C/en not_active IP Right Cessation
- 1977-12-15 DD DD77202658A patent/DD138307A5/en unknown
- 1977-12-15 NO NO774330A patent/NO144483C/en unknown
- 1977-12-15 LU LU78699A patent/LU78699A1/xx unknown
- 1977-12-15 CS CS778422A patent/CS220772B2/en unknown
- 1977-12-15 AU AU31608/77A patent/AU516478B2/en not_active Expired
- 1977-12-15 BE BE183495A patent/BE861896A/en not_active IP Right Cessation
- 1977-12-15 CH CH1546477A patent/CH621826A5/en not_active IP Right Cessation
- 1977-12-15 NL NL7713888A patent/NL7713888A/en not_active Application Discontinuation
- 1977-12-15 BR BR7708344A patent/BR7708344A/en unknown
- 1977-12-16 AT AT0901977A patent/AT364068B/en not_active IP Right Cessation
- 1977-12-16 PT PT67415A patent/PT67415B/en unknown
- 1977-12-16 MX MX171831A patent/MX146598A/en unknown
- 1977-12-16 JP JP15073777A patent/JPS5378329A/en active Granted
- 1977-12-16 ES ES465132A patent/ES465132A1/en not_active Expired
- 1977-12-16 PL PL1977203032A patent/PL116599B1/en not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
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| NAL | Patent in force |
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