IN161327B - - Google Patents
Info
- Publication number
- IN161327B IN161327B IN690/DEL/84A IN690DE1984A IN161327B IN 161327 B IN161327 B IN 161327B IN 690DE1984 A IN690DE1984 A IN 690DE1984A IN 161327 B IN161327 B IN 161327B
- Authority
- IN
- India
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
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
- C03B37/02736—Means for supporting, rotating or feeding the tubes, rods, fibres or filaments to be drawn, e.g. fibre draw towers, preform alignment, butt-joining preforms or dummy parts during feeding
-
- 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
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/0253—Controlling or regulating
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)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Road Signs Or Road Markings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB08323692A GB2146321B (en) | 1983-09-03 | 1983-09-03 | Optical fibre pulling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN161327B true IN161327B (da) | 1987-11-14 |
Family
ID=10548315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN690/DEL/84A IN161327B (da) | 1983-09-03 | 1984-09-03 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4555257A (da) |
| EP (1) | EP0134717A3 (da) |
| JP (1) | JPS6071538A (da) |
| AU (1) | AU562685B2 (da) |
| DK (1) | DK419384A (da) |
| GB (1) | GB2146321B (da) |
| IN (1) | IN161327B (da) |
| ZA (1) | ZA846865B (da) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2179340B (en) * | 1985-08-21 | 1989-03-22 | Stc Plc | Optical fibre manufacture |
| DE3919953A1 (de) * | 1989-06-19 | 1990-12-20 | Rheydt Kabelwerk Ag | Vorrichtung zum abkuehlen einer lichtwellenleiterfaser |
| DE3924286A1 (de) * | 1989-07-22 | 1991-01-31 | Rheydt Kabelwerk Ag | Vorrichtung zum ziehen einer glasfaser, die als lichtwellenleiter dient |
| DE3924287A1 (de) * | 1989-07-22 | 1991-02-07 | Rheydt Kabelwerk Ag | Vorrichtung zum ziehen einer glasfaser, die als lichtwellenleiter dient |
| DE3925946A1 (de) * | 1989-08-05 | 1991-02-07 | Rheydt Kabelwerk Ag | Vorrichtung mit einem faserschutzrohr zum schutz einer lichtwellenleiterfaser |
| US6681600B1 (en) * | 2001-04-27 | 2004-01-27 | Ciena Corporation | System for removing a uniform length of coating from a fiber optic cable |
| KR20030029327A (ko) * | 2001-10-06 | 2003-04-14 | 삼성전자주식회사 | 광섬유 인출 타워 프레임 |
| WO2006071865A2 (en) * | 2004-12-23 | 2006-07-06 | Nextrom Holding, S.A. | Method and apparatus for manufacturing an optical fiber core rod |
| CN117412933A (zh) * | 2021-07-02 | 2024-01-16 | 住友电气工业株式会社 | 光纤制造装置和光纤制造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3037241A (en) * | 1959-12-24 | 1962-06-05 | American Optical Corp | Method and apparatus for manufacturing light-conducting devices |
| US4121920A (en) * | 1970-04-06 | 1978-10-24 | International Telephone & Telegraph Corp. | Glass fiber drawing machine |
| GB1523595A (en) * | 1975-10-31 | 1978-09-06 | Nat Res Dev | Electrical resistance furnaces |
| US4249925A (en) * | 1978-05-12 | 1981-02-10 | Fujitsu Limited | Method of manufacturing an optical fiber |
| FR2452470B1 (da) * | 1979-03-29 | 1984-06-29 | Gouronnec Alain | |
| US4331463A (en) * | 1981-06-22 | 1982-05-25 | Gte Laboratories Incorporated | Self-centering apparatus for making optical fibers |
-
1983
- 1983-09-03 GB GB08323692A patent/GB2146321B/en not_active Expired
-
1984
- 1984-08-28 EP EP84305866A patent/EP0134717A3/en not_active Withdrawn
- 1984-08-31 DK DK419384A patent/DK419384A/da not_active Application Discontinuation
- 1984-08-31 US US06/646,088 patent/US4555257A/en not_active Expired - Fee Related
- 1984-09-03 AU AU32675/84A patent/AU562685B2/en not_active Expired - Fee Related
- 1984-09-03 IN IN690/DEL/84A patent/IN161327B/en unknown
- 1984-09-03 JP JP59184342A patent/JPS6071538A/ja active Pending
- 1984-09-03 ZA ZA846865A patent/ZA846865B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU3267584A (en) | 1985-03-07 |
| US4555257A (en) | 1985-11-26 |
| AU562685B2 (en) | 1987-06-18 |
| DK419384A (da) | 1985-03-04 |
| GB2146321B (en) | 1988-05-05 |
| ZA846865B (en) | 1985-04-24 |
| DK419384D0 (da) | 1984-08-31 |
| GB2146321A (en) | 1985-04-17 |
| JPS6071538A (ja) | 1985-04-23 |
| EP0134717A2 (en) | 1985-03-20 |
| GB8323692D0 (en) | 1983-10-05 |
| EP0134717A3 (en) | 1986-11-20 |