JPS57118052A - Nozzle for forming first coating on optical fiber - Google Patents

Nozzle for forming first coating on optical fiber

Info

Publication number
JPS57118052A
JPS57118052A JP56196401A JP19640181A JPS57118052A JP S57118052 A JPS57118052 A JP S57118052A JP 56196401 A JP56196401 A JP 56196401A JP 19640181 A JP19640181 A JP 19640181A JP S57118052 A JPS57118052 A JP S57118052A
Authority
JP
Japan
Prior art keywords
nozzle
coating
forming
optical fiber
fiber
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.)
Pending
Application number
JP56196401A
Other languages
English (en)
Japanese (ja)
Inventor
Roba Jiyakomo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIM SpA
Original Assignee
CSELT Centro Studi e Laboratori Telecomunicazioni SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CSELT Centro Studi e Laboratori Telecomunicazioni SpA filed Critical CSELT Centro Studi e Laboratori Telecomunicazioni SpA
Publication of JPS57118052A publication Critical patent/JPS57118052A/ja
Pending legal-status Critical Current

Links

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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S118/00—Coating apparatus
    • Y10S118/18—Wire and cord die
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/808—Lens mold

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP56196401A 1980-12-19 1981-12-08 Nozzle for forming first coating on optical fiber Pending JPS57118052A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68946/80A IT1129463B (it) 1980-12-19 1980-12-19 Ugello per la realizzazione del primo rivestimento di fibre ottiche

Publications (1)

Publication Number Publication Date
JPS57118052A true JPS57118052A (en) 1982-07-22

Family

ID=11310992

Family Applications (2)

Application Number Title Priority Date Filing Date
JP56196401A Pending JPS57118052A (en) 1980-12-19 1981-12-08 Nozzle for forming first coating on optical fiber
JP1986096849U Expired - Lifetime JPH052583Y2 (en]) 1980-12-19 1986-06-26

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1986096849U Expired - Lifetime JPH052583Y2 (en]) 1980-12-19 1986-06-26

Country Status (10)

Country Link
US (1) US4419958A (en])
EP (1) EP0054910B1 (en])
JP (2) JPS57118052A (en])
AU (1) AU529609B2 (en])
BR (1) BR8108244A (en])
CA (1) CA1169617A (en])
CH (1) CH647081A5 (en])
DE (2) DE54910T1 (en])
ES (1) ES8300653A1 (en])
IT (1) IT1129463B (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993011081A1 (fr) * 1991-11-25 1993-06-10 The Furukawa Electric Co., Ltd. Appareil pour couvrir des fibres optiques et procede pour les aligner

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4688515A (en) * 1986-03-20 1987-08-25 Sancliff, Inc. Coating head assembly for elongated strands
US4899688A (en) * 1988-11-14 1990-02-13 E. I. Du Pont De Nemours And Company Spin coating apparatus
US6322630B1 (en) * 1998-10-30 2001-11-27 Nordson Corporation Retractable coating dispenser and method
US6372047B1 (en) * 1999-12-29 2002-04-16 Lucent Technologies Inc. Process and apparatus for dip recoating of optical fibers
US6409104B1 (en) * 2000-04-19 2002-06-25 Ford Global Technologies, Inc. Silicon-doped amorphous carbon coating for paint bell atomizers
US6610146B1 (en) 2000-09-25 2003-08-26 Owens-Corning Fiberglas Technology, Inc. Easy threading wirecoating dies
US7718251B2 (en) 2006-03-10 2010-05-18 Amesbury Group, Inc. Systems and methods for manufacturing reinforced weatherstrip
CN107923217A (zh) 2015-02-13 2018-04-17 埃美斯博瑞集团有限公司 低压缩力的tpe耐候性密封件

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1551751A (en) * 1925-01-23 1925-09-01 Belden Mfg Co Die for removing superfluous molten tin from wires
CH167487A (de) * 1931-05-21 1934-02-28 Bleibler Ernst Einrichtung zum Überziehen von natürlichen Fasern, Fäden, Bändern oder dergleichen Gebilden mit Zelluloselösung.
US2407337A (en) * 1943-01-14 1946-09-10 Robert M Kolter Wire enameling die
US2980956A (en) * 1953-12-21 1961-04-25 Owens Corning Fiberglass Corp Metal applicators for glass filaments
US3574665A (en) * 1968-08-12 1971-04-13 United Aircraft Corp Process for coating filaments with a resin
JPS53125856A (en) * 1977-04-11 1978-11-02 Nippon Telegr & Teleph Corp <Ntt> Optical fiber coating apparatus
CH633868A5 (de) * 1977-09-07 1982-12-31 Alusuisse Verschleissfeste beschichtung der arbeitsoberflaeche von scheibenfoermigen maschinenteilen aus aluminium oder aluminiumlegierungen.
JPS54142320A (en) * 1978-04-24 1979-11-06 Fujitsu Ltd Resin coated container for optical communication line
US4208200A (en) * 1978-05-08 1980-06-17 Corning Glass Works Filament coating system
US4260650A (en) * 1978-10-25 1981-04-07 Westinghouse Electric Corp. Metering die
US4246299A (en) * 1979-06-07 1981-01-20 Corning Glass Works Method of coating optical waveguide filaments

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993011081A1 (fr) * 1991-11-25 1993-06-10 The Furukawa Electric Co., Ltd. Appareil pour couvrir des fibres optiques et procede pour les aligner
US5449408A (en) * 1991-11-25 1995-09-12 Furukawa Electric Co., Ltd. Optical fiber coating apparatus and positioning method thereof

Also Published As

Publication number Publication date
DE54910T1 (de) 1983-01-05
EP0054910B1 (en) 1985-08-28
EP0054910A1 (en) 1982-06-30
CA1169617A (en) 1984-06-26
ES507735A0 (es) 1982-11-01
JPH052583Y2 (en]) 1993-01-22
AU529609B2 (en) 1983-06-16
AU7831581A (en) 1982-06-24
CH647081A5 (it) 1984-12-28
JPS6215538U (en]) 1987-01-30
DE3172088D1 (en) 1985-10-03
IT8068946A0 (it) 1980-12-19
ES8300653A1 (es) 1982-11-01
IT1129463B (it) 1986-06-04
BR8108244A (pt) 1982-10-05
US4419958A (en) 1983-12-13

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