DE2528517A1 - Verfahren und vorrichtung zur herstellung einer umhuellten faser - Google Patents
Verfahren und vorrichtung zur herstellung einer umhuellten faserInfo
- Publication number
- DE2528517A1 DE2528517A1 DE19752528517 DE2528517A DE2528517A1 DE 2528517 A1 DE2528517 A1 DE 2528517A1 DE 19752528517 DE19752528517 DE 19752528517 DE 2528517 A DE2528517 A DE 2528517A DE 2528517 A1 DE2528517 A1 DE 2528517A1
- Authority
- DE
- Germany
- Prior art keywords
- fiber
- tape
- tapes
- rollers
- pair
- 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.)
- Ceased
Links
- 239000000835 fiber Substances 0.000 title claims description 134
- 238000000034 method Methods 0.000 title claims description 33
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000011248 coating agent Substances 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 7
- 239000000155 melt Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 3
- 239000002657 fibrous material Substances 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000011521 glass Substances 0.000 description 5
- 210000003041 ligament Anatomy 0.000 description 5
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000005304 joining Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000012681 fiber drawing Methods 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000004822 Hot adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003466 welding Methods 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
-
- 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)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Treatment Of Fiber Materials (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
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 |
|---|---|
| DE2528517A1 true DE2528517A1 (de) | 1976-01-15 |
Family
ID=10281299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752528517 Ceased DE2528517A1 (de) | 1974-06-28 | 1975-06-26 | Verfahren und vorrichtung zur herstellung einer umhuellten faser |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5124244A (OSRAM) |
| CA (1) | CA1065137A (OSRAM) |
| DE (1) | DE2528517A1 (OSRAM) |
| FR (1) | FR2276410A1 (OSRAM) |
| GB (1) | GB1518082A (OSRAM) |
| NL (1) | NL7507580A (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0032761A3 (en) * | 1980-01-22 | 1981-08-05 | N.V. Philips' Gloeilampenfabrieken | Method of producing an optical communication element and a device for carrying out the method |
| DE102022128821A1 (de) * | 2022-10-31 | 2024-05-02 | Fibrecoat Gmbh | Beschichtete anorganische Filamente und ihre Herstellung |
Families Citing this family (4)
| 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 |
| 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 |
| CN106149072B (zh) * | 2016-07-19 | 2018-10-30 | 苏州星原纺织有限公司 | 初生化纤牵伸装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4914134A (OSRAM) * | 1972-05-17 | 1974-02-07 | ||
| JPS4918338A (OSRAM) * | 1972-06-12 | 1974-02-18 |
-
1974
- 1974-06-28 GB GB28795/74A patent/GB1518082A/en not_active Expired
-
1975
- 1975-06-25 NL NL7507580A patent/NL7507580A/xx not_active Application Discontinuation
- 1975-06-26 DE DE19752528517 patent/DE2528517A1/de not_active Ceased
- 1975-06-27 CA CA230,421A patent/CA1065137A/en not_active Expired
- 1975-06-27 JP JP50079937A patent/JPS5124244A/ja active Pending
- 1975-06-30 FR FR7520444A patent/FR2276410A1/fr active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0032761A3 (en) * | 1980-01-22 | 1981-08-05 | N.V. Philips' Gloeilampenfabrieken | Method of producing an optical communication element and a device for carrying out the method |
| DE102022128821A1 (de) * | 2022-10-31 | 2024-05-02 | Fibrecoat Gmbh | Beschichtete anorganische Filamente und ihre Herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2276410B1 (OSRAM) | 1980-06-27 |
| FR2276410A1 (fr) | 1976-01-23 |
| NL7507580A (nl) | 1975-12-30 |
| GB1518082A (en) | 1978-07-19 |
| JPS5124244A (OSRAM) | 1976-02-27 |
| CA1065137A (en) | 1979-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OF | Willingness to grant licences before publication of examined application | ||
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: D02G 3/36 |
|
| 8131 | Rejection |