GB1518082A - Methods and apparatus for covering filaments - Google Patents

Methods and apparatus for covering filaments

Info

Publication number
GB1518082A
GB1518082A GB28795/74A GB2879574A GB1518082A GB 1518082 A GB1518082 A GB 1518082A GB 28795/74 A GB28795/74 A GB 28795/74A GB 2879574 A GB2879574 A GB 2879574A GB 1518082 A GB1518082 A GB 1518082A
Authority
GB
United Kingdom
Prior art keywords
filament
tape
tapes
heated
covered
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.)
Expired
Application number
GB28795/74A
Other languages
English (en)
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.)
Post Office
Original Assignee
Post Office
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 Post Office filed Critical Post Office
Priority to GB28795/74A priority Critical patent/GB1518082A/en
Priority to NL7507580A priority patent/NL7507580A/xx
Priority to DE19752528517 priority patent/DE2528517A1/de
Priority to JP50079937A priority patent/JPS5124244A/ja
Priority to CA230,421A priority patent/CA1065137A/en
Priority to FR7520444A priority patent/FR2276410A1/fr
Publication of GB1518082A publication Critical patent/GB1518082A/en
Expired 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/4486—Protective covering

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
GB28795/74A 1974-06-28 1974-06-28 Methods and apparatus for covering filaments Expired GB1518082A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB28795/74A GB1518082A (en) 1974-06-28 1974-06-28 Methods and apparatus for covering filaments
NL7507580A NL7507580A (nl) 1974-06-28 1975-06-25 Werkwijze en inrichting voor het vervaardigen van beklede filamenten.
DE19752528517 DE2528517A1 (de) 1974-06-28 1975-06-26 Verfahren und vorrichtung zur herstellung einer umhuellten faser
JP50079937A JPS5124244A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-06-28 1975-06-27
CA230,421A CA1065137A (en) 1974-06-28 1975-06-27 Methods and apparatus for coating filaments
FR7520444A FR2276410A1 (fr) 1974-06-28 1975-06-30 Perfectionnements aux procedes et appareils d'enrobage de filaments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28795/74A GB1518082A (en) 1974-06-28 1974-06-28 Methods and apparatus for covering filaments

Publications (1)

Publication Number Publication Date
GB1518082A true GB1518082A (en) 1978-07-19

Family

ID=10281299

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28795/74A Expired GB1518082A (en) 1974-06-28 1974-06-28 Methods and apparatus for covering filaments

Country Status (6)

Country Link
JP (1) JPS5124244A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1065137A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2528517A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2276410A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1518082A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7507580A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396446A (en) 1980-01-22 1983-08-02 U.S. Philips Corporation Method for producing an optical telecommunication element
CN105198205A (zh) * 2015-09-09 2015-12-30 郑州翎羽新材料有限公司 一种用于玻璃纤维的纤维分散装置
CN106149072A (zh) * 2016-07-19 2016-11-23 苏州星原纺织有限公司 初生化纤牵伸装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8403629A (nl) * 1984-05-23 1985-12-16 Philips Nv Optische bandkabel, methode voor de vervaardiging ervan en een uit verscheidene bandkabels samengestelde optische kabel.
DE3529085C2 (de) * 1985-08-14 1993-10-21 Philips Patentverwaltung Vorrichtung zum reversierenden Verseilen (SZ-Verseilung) mindestens eines Verseilelements eines Kabels, insbesondere eines Lichtwellenleiter enthaltenden Verseilelements
DE102022128821A1 (de) * 2022-10-31 2024-05-02 Fibrecoat Gmbh Beschichtete anorganische Filamente und ihre Herstellung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914134A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-05-17 1974-02-07
JPS4918338A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-06-12 1974-02-18

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396446A (en) 1980-01-22 1983-08-02 U.S. Philips Corporation Method for producing an optical telecommunication element
US4461540A (en) * 1980-01-22 1984-07-24 U.S. Philips Corporation Optical communication element and optical communication cable comprising such an element
CN105198205A (zh) * 2015-09-09 2015-12-30 郑州翎羽新材料有限公司 一种用于玻璃纤维的纤维分散装置
CN105198205B (zh) * 2015-09-09 2017-12-29 郑州翎羽新材料有限公司 一种用于玻璃纤维的纤维分散装置
CN106149072A (zh) * 2016-07-19 2016-11-23 苏州星原纺织有限公司 初生化纤牵伸装置

Also Published As

Publication number Publication date
NL7507580A (nl) 1975-12-30
CA1065137A (en) 1979-10-30
DE2528517A1 (de) 1976-01-15
JPS5124244A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-02-27
FR2276410B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-06-27
FR2276410A1 (fr) 1976-01-23

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee