KR890008043A - 광파이버 와이어드로우잉 장치 - Google Patents
광파이버 와이어드로우잉 장치 Download PDFInfo
- Publication number
- KR890008043A KR890008043A KR1019880014945A KR880014945A KR890008043A KR 890008043 A KR890008043 A KR 890008043A KR 1019880014945 A KR1019880014945 A KR 1019880014945A KR 880014945 A KR880014945 A KR 880014945A KR 890008043 A KR890008043 A KR 890008043A
- Authority
- KR
- South Korea
- Prior art keywords
- optical fiber
- wire drawing
- drawing device
- fiber optic
- optic wire
- 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
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/86—Arrangements for taking-up waste material before or after winding or depositing
- B65H54/88—Arrangements for taking-up waste material before or after winding or depositing by means of pneumatic arrangements, e.g. suction guns
-
- 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
-
- 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
- C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
- C03B37/035—Drawing means, e.g. drawing drums ; Traction or tensioning devices having means for deflecting or stripping-off fibres or for removing defective parts
-
- 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
- C03B37/10—Non-chemical treatment
- C03B37/14—Re-forming fibres or filaments, i.e. changing their shape
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2205/00—Fibre drawing or extruding details
- C03B2205/40—Monitoring or regulating the draw tension or draw rate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 1실시예를 도시한 개략도.
제2도는 제1도에서 사용되는 흡인장치의 상세도.
Claims (1)
- 프리포옴의 선단부를 가열로에서 용융해서, 와이어드로우잉한 광파이버를 인라인으로 장력을 가하므로서, 강도보증을 행하는 스크리이닝부를 가지는 광파이버 드로우잉 장치에 있어서, 상기 스크리이닝부에는 주행하는 광파이버에 따라서 배치되고, 이것을 흡인하는 흡인장치를 배설한 것을 특징으로 하는 광파이버 와이어드로우잉 장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-177609 | 1987-11-24 | ||
JP1987177609U JPH08340Y2 (ja) | 1987-11-24 | 1987-11-24 | 光ファイバ線引き装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890008043A true KR890008043A (ko) | 1989-07-08 |
KR910000716B1 KR910000716B1 (ko) | 1991-01-31 |
Family
ID=16033997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880014945A KR910000716B1 (ko) | 1987-11-24 | 1988-11-14 | 광파이버 와이어드로우잉 장치 |
Country Status (7)
Country | Link |
---|---|
US (1) | US4892572A (ko) |
EP (1) | EP0318002B1 (ko) |
JP (1) | JPH08340Y2 (ko) |
KR (1) | KR910000716B1 (ko) |
AU (1) | AU601887B2 (ko) |
CA (1) | CA1317460C (ko) |
DE (1) | DE3879885T2 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2800548B2 (ja) * | 1991-05-27 | 1998-09-21 | 住友電気工業株式会社 | 光ファイバの自動スクリーニング装置 |
JP2800553B2 (ja) * | 1992-05-11 | 1998-09-21 | 住友電気工業株式会社 | 光ファイバのスクリーニング方法 |
DE19801894A1 (de) * | 1998-01-20 | 1999-07-22 | Cit Alcatel | Vorrichtung und Verfahren zum Herstellen einer optischen Faser |
NL1013452C2 (nl) * | 1999-11-02 | 2001-05-03 | Plasma Optical Fibre Bv | Werkwijze en inrichting voor het verlagen of voorkomen van schade aan een vezel. |
EP1242802B1 (en) * | 1999-12-28 | 2012-05-30 | Corning Incorporated | Method and apparatus for tensile testing and rethreading optical fiber during fiber draw |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2586774A (en) * | 1948-08-06 | 1952-02-26 | Lucas Dev Inc | Apparatus for drawing glass fibers |
US2976580A (en) * | 1953-07-16 | 1961-03-28 | Riedel Johann Christoph | Device for preparing a fleece, sliver or yarn, in particular of glass |
GB1297791A (ko) * | 1969-08-06 | 1972-11-29 | ||
GB1371244A (en) * | 1971-12-09 | 1974-10-23 | Howorth Air Conditioning Ltd | Machines acting on continuously running textile yarns |
US3912479A (en) * | 1974-10-01 | 1975-10-14 | Owens Corning Fiberglass Corp | Method of and apparatus for packaging a linear glass fiber element |
US4025026A (en) * | 1976-03-11 | 1977-05-24 | Merritt Robert E | Apparatus and method for supplying constant tension material |
US4331463A (en) * | 1981-06-22 | 1982-05-25 | Gte Laboratories Incorporated | Self-centering apparatus for making optical fibers |
-
1987
- 1987-11-24 JP JP1987177609U patent/JPH08340Y2/ja not_active Expired - Lifetime
-
1988
- 1988-11-14 KR KR1019880014945A patent/KR910000716B1/ko not_active IP Right Cessation
- 1988-11-21 AU AU25742/88A patent/AU601887B2/en not_active Ceased
- 1988-11-22 US US07/274,855 patent/US4892572A/en not_active Expired - Fee Related
- 1988-11-22 CA CA000583752A patent/CA1317460C/en not_active Expired - Fee Related
- 1988-11-24 EP EP88119587A patent/EP0318002B1/en not_active Expired - Lifetime
- 1988-11-24 DE DE88119587T patent/DE3879885T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA1317460C (en) | 1993-05-11 |
EP0318002A3 (en) | 1990-07-11 |
AU601887B2 (en) | 1990-09-20 |
KR910000716B1 (ko) | 1991-01-31 |
EP0318002B1 (en) | 1993-03-31 |
AU2574288A (en) | 1989-05-25 |
EP0318002A2 (en) | 1989-05-31 |
US4892572A (en) | 1990-01-09 |
DE3879885T2 (de) | 1993-10-07 |
JPH08340Y2 (ja) | 1996-01-10 |
DE3879885D1 (de) | 1993-05-06 |
JPH0183033U (ko) | 1989-06-02 |
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Legal Events
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---|---|---|---|
A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19971230 Year of fee payment: 10 |
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LAPS | Lapse due to unpaid annual fee |