GB8328293D0 - Optical fibre fabrication - Google Patents
Optical fibre fabricationInfo
- Publication number
- GB8328293D0 GB8328293D0 GB838328293A GB8328293A GB8328293D0 GB 8328293 D0 GB8328293 D0 GB 8328293D0 GB 838328293 A GB838328293 A GB 838328293A GB 8328293 A GB8328293 A GB 8328293A GB 8328293 D0 GB8328293 D0 GB 8328293D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- optical fibre
- fibre fabrication
- fabrication
- optical
- fibre
- 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.)
- Granted
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
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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08328293A GB2148874B (en) | 1983-10-22 | 1983-10-22 | Optical fibre fabrication by the rod-in-tube method |
DE19843438214 DE3438214A1 (en) | 1983-10-22 | 1984-10-18 | METHOD FOR PRODUCING A LIGHT-WAVE GUIDE BY THE ROD-TUBE METHOD |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08328293A GB2148874B (en) | 1983-10-22 | 1983-10-22 | Optical fibre fabrication by the rod-in-tube method |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8328293D0 true GB8328293D0 (en) | 1983-11-23 |
GB2148874A GB2148874A (en) | 1985-06-05 |
GB2148874B GB2148874B (en) | 1986-11-05 |
Family
ID=10550600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08328293A Expired GB2148874B (en) | 1983-10-22 | 1983-10-22 | Optical fibre fabrication by the rod-in-tube method |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3438214A1 (en) |
GB (1) | GB2148874B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4820322A (en) * | 1986-04-28 | 1989-04-11 | American Telephone And Telegraph Company At&T Bell Laboratories | Method of and apparatus for overcladding a glass rod |
CA1317464C (en) * | 1986-04-28 | 1993-05-11 | William Malcolm Flegal | Method of and apparatus for overcladding an optical preform rod |
DE3625733A1 (en) * | 1986-07-30 | 1988-02-11 | Kabelmetal Electro Gmbh | Method for producing optical fibres |
DE3731806A1 (en) * | 1987-09-22 | 1989-06-08 | Rheydt Kabelwerk Ag | Process for the production of a preform for optical fibres |
KR0184481B1 (en) * | 1996-06-10 | 1999-05-15 | 김광호 | Highly productive optical fiber extraction facility and extraction process thereof |
EP1001912B1 (en) * | 1997-03-27 | 2003-06-25 | Samsung Electronics Co., Ltd. | Apparatus and method for overcladding optical fiber preform rod and optical fiber drawing method |
US6550279B1 (en) | 2000-09-01 | 2003-04-22 | Corning Incorporated | Process for drawing optical fiber from a multiple crucible apparatus with a thermal gradient |
-
1983
- 1983-10-22 GB GB08328293A patent/GB2148874B/en not_active Expired
-
1984
- 1984-10-18 DE DE19843438214 patent/DE3438214A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE3438214A1 (en) | 1985-05-02 |
GB2148874B (en) | 1986-11-05 |
GB2148874A (en) | 1985-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |