HU181215B - Method for automatic centring optical fibre in primer protective layer and apparatus for implementing this method - Google Patents
Method for automatic centring optical fibre in primer protective layer and apparatus for implementing this method Download PDFInfo
- Publication number
- HU181215B HU181215B HU80802734A HU273480A HU181215B HU 181215 B HU181215 B HU 181215B HU 80802734 A HU80802734 A HU 80802734A HU 273480 A HU273480 A HU 273480A HU 181215 B HU181215 B HU 181215B
- Authority
- HU
- Hungary
- Prior art keywords
- fiber
- coordinates
- protective layer
- coating
- relative
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 16
- 239000013307 optical fiber Substances 0.000 title claims description 14
- 239000011241 protective layer Substances 0.000 title claims description 14
- 239000000835 fiber Substances 0.000 claims description 42
- 239000011248 coating agent Substances 0.000 claims description 29
- 238000000576 coating method Methods 0.000 claims description 29
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000005693 optoelectronics Effects 0.000 claims description 4
- 238000012681 fiber drawing Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/12—General methods of coating; Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/12—General methods of coating; Devices therefor
- C03C25/18—Extrusion
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7928307A FR2469727A1 (fr) | 1979-11-16 | 1979-11-16 | Procede de centrage automatique d'une fibre optique dans un revetement de protection primaire, et dispositif utilise pour la mise en oeuvre de ce procede |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU181215B true HU181215B (en) | 1983-06-28 |
Family
ID=9231774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU80802734A HU181215B (en) | 1979-11-16 | 1980-11-14 | Method for automatic centring optical fibre in primer protective layer and apparatus for implementing this method |
Country Status (6)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1167852B (it) * | 1981-03-24 | 1987-05-20 | Stefano Sottini | Dispositivo di trasmissione di radiazione laser di alta potenza che utilizza una fibra ottica a sezione variabile e suo procedimento di realizzazione |
| US4370355A (en) * | 1981-08-10 | 1983-01-25 | Western Electric Company, Inc. | Methods of and apparatus for coating lightguide fiber |
| US4410344A (en) * | 1981-09-28 | 1983-10-18 | Western Electric Company, Inc. | Optical waveguide fiber draw guiding and coating method and apparatus |
| NL8200634A (nl) * | 1982-02-18 | 1983-09-16 | Philips Nv | Werkwijze en inrichting voor het vormen van een doorzichtig voorwerp. |
| GB2165668B (en) * | 1984-10-10 | 1988-03-02 | Stc Plc | Coating optical fibres |
| US4594763A (en) * | 1984-12-21 | 1986-06-17 | At&T Technologies, Inc. | Method and apparatus for inserting a glass rod into a glass tube |
| US4784458A (en) * | 1985-12-16 | 1988-11-15 | Allied-Signal Inc. | Optically aligned splice for optical fibers |
| US4925474A (en) * | 1988-12-07 | 1990-05-15 | Ppg Industries, Inc. | Method and apparatus for on-line LOI measurement of fibers |
| US5885652A (en) * | 1995-11-13 | 1999-03-23 | Corning Incorporated | Method and apparatus for coating optical fibers |
| EP0814485B1 (en) | 1996-06-21 | 2002-09-25 | PIRELLI CAVI E SISTEMI S.p.A. | Water tree resistant insulating composition |
| KR100383627B1 (ko) * | 2001-06-23 | 2003-05-14 | 삼성전자주식회사 | 변형화학 기상증착법을 이용한 광섬유 모재 제조장치에서자동 석영관 레벨링장치 |
| WO2007106390A2 (en) | 2006-03-10 | 2007-09-20 | Amesbury Group, Inc | Apparatus and method for manufacturing reinforced weatherstrip, and such a weatherstrip |
| US10329834B2 (en) | 2015-02-13 | 2019-06-25 | Amesbury Group, Inc. | Low compression-force TPE weatherseals |
| CN105645787A (zh) * | 2015-12-31 | 2016-06-08 | 南京华信藤仓光通信有限公司 | 一种光纤拉丝涂覆用自动对中装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3652243A (en) * | 1968-02-01 | 1972-03-28 | Ppg Industries Inc | Method and apparatus for controlling the diameter of glass fibers |
| DE2159327C3 (de) * | 1971-11-30 | 1975-03-20 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Vorrichtung zur Justierung zweier optischer Bauelemente |
| US4042723A (en) * | 1976-05-12 | 1977-08-16 | Bell Telephone Laboratories, Incorporated | Method for monitoring the properties of plastic coatings on optical fibers |
| US4046536A (en) * | 1976-08-13 | 1977-09-06 | Western Electric Company, Inc. | Monitoring and control of optical fiber diameters |
| US4124728A (en) * | 1977-01-31 | 1978-11-07 | Bell Telephone Laboratories, Incorporated | Method for monitoring the concentricity of plastic coatings on optical fibers |
| DE2704140A1 (de) * | 1977-02-02 | 1978-08-03 | Licentia Gmbh | Vorrichtung zum justieren einer lichtleitfaser |
-
1979
- 1979-11-16 FR FR7928307A patent/FR2469727A1/fr active Granted
-
1980
- 1980-10-21 EP EP80401491A patent/EP0029759A1/fr not_active Withdrawn
- 1980-11-12 CA CA000364470A patent/CA1151876A/en not_active Expired
- 1980-11-14 HU HU80802734A patent/HU181215B/hu not_active IP Right Cessation
- 1980-11-14 US US06/206,830 patent/US4321072A/en not_active Expired - Lifetime
- 1980-11-17 JP JP16093980A patent/JPS5688842A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0225854B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-06-06 |
| EP0029759A1 (fr) | 1981-06-03 |
| US4321072A (en) | 1982-03-23 |
| FR2469727A1 (fr) | 1981-05-22 |
| JPS5688842A (en) | 1981-07-18 |
| CA1151876A (en) | 1983-08-16 |
| FR2469727B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1983-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HU90 | Patent valid on 900628 | ||
| HMM4 | Cancellation of final prot. due to non-payment of fee |