JPS6032339U - 光フアイバ−線引炉 - Google Patents

光フアイバ−線引炉

Info

Publication number
JPS6032339U
JPS6032339U JP12533183U JP12533183U JPS6032339U JP S6032339 U JPS6032339 U JP S6032339U JP 12533183 U JP12533183 U JP 12533183U JP 12533183 U JP12533183 U JP 12533183U JP S6032339 U JPS6032339 U JP S6032339U
Authority
JP
Japan
Prior art keywords
optical fiber
hole
drawing furnace
furnace
preform
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.)
Granted
Application number
JP12533183U
Other languages
English (en)
Japanese (ja)
Other versions
JPS621211Y2 (enrdf_load_stackoverflow
Inventor
卓 山崎
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP12533183U priority Critical patent/JPS6032339U/ja
Publication of JPS6032339U publication Critical patent/JPS6032339U/ja
Application granted granted Critical
Publication of JPS621211Y2 publication Critical patent/JPS621211Y2/ja
Granted legal-status Critical Current

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
    • C03B37/025—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
    • C03B37/029—Furnaces therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
JP12533183U 1983-08-11 1983-08-11 光フアイバ−線引炉 Granted JPS6032339U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12533183U JPS6032339U (ja) 1983-08-11 1983-08-11 光フアイバ−線引炉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12533183U JPS6032339U (ja) 1983-08-11 1983-08-11 光フアイバ−線引炉

Publications (2)

Publication Number Publication Date
JPS6032339U true JPS6032339U (ja) 1985-03-05
JPS621211Y2 JPS621211Y2 (enrdf_load_stackoverflow) 1987-01-13

Family

ID=30285385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12533183U Granted JPS6032339U (ja) 1983-08-11 1983-08-11 光フアイバ−線引炉

Country Status (1)

Country Link
JP (1) JPS6032339U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8702105B2 (en) 2009-02-17 2014-04-22 Shin-Etsu Chemical Co., Ltd. Seal member

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8702105B2 (en) 2009-02-17 2014-04-22 Shin-Etsu Chemical Co., Ltd. Seal member

Also Published As

Publication number Publication date
JPS621211Y2 (enrdf_load_stackoverflow) 1987-01-13

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