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Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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Publication date
Application filed by Sumitomo Electric Industries LtdfiledCriticalSumitomo Electric Industries Ltd
Priority to JP9292275ApriorityCriticalpatent/JPS5217037A/ja
Publication of JPS5217037ApublicationCriticalpatent/JPS5217037A/ja
Publication of JPS5761698B2publicationCriticalpatent/JPS5761698B2/ja
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
C03B37/012—Manufacture of preforms for drawing fibres or filaments
C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
C03B37/018—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
C03B37/01884—Means for supporting, rotating and translating tubes or rods being formed, e.g. lathes
C03B37/01892—Deposition substrates, e.g. tubes, mandrels
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Chemical & Material Sciences
(AREA)
Engineering & Computer Science
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Chemical Kinetics & Catalysis
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General Chemical & Material Sciences
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Life Sciences & Earth Sciences
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General Life Sciences & Earth Sciences
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Geochemistry & Mineralogy
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Manufacturing & Machinery
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Materials Engineering
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Organic Chemistry
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Manufacture, Treatment Of Glass Fibers
(AREA)
JP9292275A1975-07-301975-07-30Process for fabricating preforms and synthetic quartz glass for optical fibers
GrantedJPS5217037A
(en)