FR2298518B2 - - Google Patents
Info
- Publication number
- FR2298518B2 FR2298518B2 FR7602015A FR7602015A FR2298518B2 FR 2298518 B2 FR2298518 B2 FR 2298518B2 FR 7602015 A FR7602015 A FR 7602015A FR 7602015 A FR7602015 A FR 7602015A FR 2298518 B2 FR2298518 B2 FR 2298518B2
- Authority
- FR
- France
- 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
- C03B37/04—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
- C03B37/047—Selection of materials for the 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)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31755772A | 1972-12-22 | 1972-12-22 | |
| US54409775A | 1975-01-27 | 1975-01-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2298518A2 FR2298518A2 (fr) | 1976-08-20 |
| FR2298518B2 true FR2298518B2 (cs) | 1978-05-12 |
Family
ID=26981021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7602015A Granted FR2298518A2 (fr) | 1972-12-22 | 1976-01-26 | Procede et appareil de production de filaments de longueur finie |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA1025218A (cs) |
| FR (1) | FR2298518A2 (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
1973
- 1973-12-21 CA CA188,798A patent/CA1025218A/en not_active Expired
-
1976
- 1976-01-26 FR FR7602015A patent/FR2298518A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CA1025218A (en) | 1978-01-31 |
| FR2298518A2 (fr) | 1976-08-20 |