JPS6398350U - - Google Patents

Info

Publication number
JPS6398350U
JPS6398350U JP19114586U JP19114586U JPS6398350U JP S6398350 U JPS6398350 U JP S6398350U JP 19114586 U JP19114586 U JP 19114586U JP 19114586 U JP19114586 U JP 19114586U JP S6398350 U JPS6398350 U JP S6398350U
Authority
JP
Japan
Prior art keywords
core tube
heater
furnace core
optical fiber
gap
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
JP19114586U
Other languages
English (en)
Japanese (ja)
Other versions
JPH047159Y2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP1986191145U priority Critical patent/JPH047159Y2/ja
Publication of JPS6398350U publication Critical patent/JPS6398350U/ja
Application granted granted Critical
Publication of JPH047159Y2 publication Critical patent/JPH047159Y2/ja
Expired 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)
JP1986191145U 1986-12-13 1986-12-13 Expired JPH047159Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986191145U JPH047159Y2 (enrdf_load_stackoverflow) 1986-12-13 1986-12-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986191145U JPH047159Y2 (enrdf_load_stackoverflow) 1986-12-13 1986-12-13

Publications (2)

Publication Number Publication Date
JPS6398350U true JPS6398350U (enrdf_load_stackoverflow) 1988-06-25
JPH047159Y2 JPH047159Y2 (enrdf_load_stackoverflow) 1992-02-26

Family

ID=31145014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986191145U Expired JPH047159Y2 (enrdf_load_stackoverflow) 1986-12-13 1986-12-13

Country Status (1)

Country Link
JP (1) JPH047159Y2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000029342A1 (fr) * 1998-11-13 2000-05-25 Sumitomo Electric Industries, Ltd. Procede d'etirage de fibre optique et four d'etirage
JP2013151423A (ja) * 2004-09-03 2013-08-08 Schott Ag マイクロプリズムおよびマイクロロッドレンズ、ならびにそれらを製造する方法および装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58184539U (ja) * 1982-06-01 1983-12-08 日立電線株式会社 イメ−ジガイド線引装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58184539U (ja) * 1982-06-01 1983-12-08 日立電線株式会社 イメ−ジガイド線引装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000029342A1 (fr) * 1998-11-13 2000-05-25 Sumitomo Electric Industries, Ltd. Procede d'etirage de fibre optique et four d'etirage
JP2013151423A (ja) * 2004-09-03 2013-08-08 Schott Ag マイクロプリズムおよびマイクロロッドレンズ、ならびにそれらを製造する方法および装置

Also Published As

Publication number Publication date
JPH047159Y2 (enrdf_load_stackoverflow) 1992-02-26

Similar Documents

Publication Publication Date Title
JPS6398350U (enrdf_load_stackoverflow)
JPS6346439U (enrdf_load_stackoverflow)
JPS62186941U (enrdf_load_stackoverflow)
JPS63123644U (enrdf_load_stackoverflow)
JPS63110532U (enrdf_load_stackoverflow)
JPS63127947U (enrdf_load_stackoverflow)
JPH02142446U (enrdf_load_stackoverflow)
JPS6060452U (ja) 加熱炉の燃焼装置
JPS6394930U (enrdf_load_stackoverflow)
JPS6370000U (enrdf_load_stackoverflow)
JPS5947630U (ja) 光フアイバ線引き装置
JPH0311033U (enrdf_load_stackoverflow)
JPS63192435U (enrdf_load_stackoverflow)
JPH01141769U (enrdf_load_stackoverflow)
JPS6376857U (enrdf_load_stackoverflow)
JPH01119026U (enrdf_load_stackoverflow)
JPS62156243U (enrdf_load_stackoverflow)
JPS59172740U (ja) 光フアイバの製造装置
JPH0252435U (enrdf_load_stackoverflow)
JPS6354294U (enrdf_load_stackoverflow)
JPH0350029U (enrdf_load_stackoverflow)
JPS59191081U (ja) 高温ガス受入部の冷却構造
JPS63188545U (enrdf_load_stackoverflow)
JPS6422739U (enrdf_load_stackoverflow)
JPS5969960U (ja) アルミニウムの精製装置