BE808449A - Appareil et procede de fabrication de filaments de longueurs finies - Google Patents
Appareil et procede de fabrication de filaments de longueurs finiesInfo
- Publication number
- BE808449A BE808449A BE138708A BE138708A BE808449A BE 808449 A BE808449 A BE 808449A BE 138708 A BE138708 A BE 138708A BE 138708 A BE138708 A BE 138708A BE 808449 A BE808449 A BE 808449A
- Authority
- BE
- Belgium
- Prior art keywords
- finished lengths
- manufacturing filaments
- filaments
- manufacturing
- lengths
- Prior art date
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
- C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
- C03B37/045—Construction of the spinner cups
-
- 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
- C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
- C03B37/048—Means for attenuating the spun fibres, e.g. blowers for spinner cups
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31755772A | 1972-12-22 | 1972-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE808449A true BE808449A (fr) | 1974-06-10 |
Family
ID=23234217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE138708A BE808449A (fr) | 1972-12-22 | 1973-12-10 | Appareil et procede de fabrication de filaments de longueurs finies |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5027091B2 (fr) |
| BE (1) | BE808449A (fr) |
| DE (1) | DE2361831B2 (fr) |
| FR (1) | FR2211408B1 (fr) |
| GB (1) | GB1439777A (fr) |
| IT (1) | IT1000322B (fr) |
| NL (1) | NL157880B (fr) |
| SE (1) | SE397514B (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5349847Y2 (fr) * | 1974-08-22 | 1978-11-30 | ||
| CA1074118A (fr) * | 1975-01-27 | 1980-03-25 | Johns-Manville Corporation | Methode et appareil pour eliminer l'attenuation aux gaz chauds externes dans la fabrication de fibres de verre par voie rotative |
| NZ203668A (en) * | 1982-04-06 | 1986-07-11 | Saint Gobain Isover | Producing attenuable fibres using centrifuge:peripheral speed of centrifuge at orifices is at least 50 metres/sec. |
| FR2529878A1 (fr) * | 1982-07-12 | 1984-01-13 | Saint Gobain Isover | Perfectionnements aux techniques de formation de fibres comprenant une centrifugation |
| FR2677973B1 (fr) * | 1991-06-20 | 1994-10-21 | Saint Gobain Isover | Procede et dispositif de formation de fibres. |
| CZ290109B6 (cs) * | 1991-08-02 | 2002-06-12 | Isover Saint-Gobain | Způsob výroby minerální vlny z roztaveného minerálního materiálu a zařízení pro provádění tohoto způsobu |
| DE19748152C2 (de) * | 1997-10-31 | 2003-04-03 | Thueringer Filter Glas Gmbh & | Verfahren und Vorrichtung zur Herstellung mikrofeiner Fasern aus Glas |
-
1973
- 1973-12-07 NL NL7316790A patent/NL157880B/xx not_active IP Right Cessation
- 1973-12-10 BE BE138708A patent/BE808449A/fr not_active IP Right Cessation
- 1973-12-10 DE DE19732361831 patent/DE2361831B2/de not_active Ceased
- 1973-12-11 GB GB5725773A patent/GB1439777A/en not_active Expired
- 1973-12-14 IT IT5428973A patent/IT1000322B/it active
- 1973-12-21 SE SE7317356A patent/SE397514B/xx unknown
- 1973-12-21 FR FR7346009A patent/FR2211408B1/fr not_active Expired
- 1973-12-22 JP JP14300673A patent/JPS5027091B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2211408B1 (fr) | 1977-06-10 |
| GB1439777A (en) | 1976-06-16 |
| IT1000322B (it) | 1976-03-30 |
| FR2211408A1 (fr) | 1974-07-19 |
| JPS5027091B2 (fr) | 1975-09-05 |
| DE2361831B2 (de) | 1977-11-03 |
| JPS4987827A (fr) | 1974-08-22 |
| NL157880B (nl) | 1978-09-15 |
| SE397514B (sv) | 1977-11-07 |
| DE2361831A1 (de) | 1974-07-11 |
| NL7316790A (fr) | 1974-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: JOHNS-MANVILLE CORP. Effective date: 19911231 |