JPH0327494B2 - - Google Patents

Info

Publication number
JPH0327494B2
JPH0327494B2 JP60228930A JP22893085A JPH0327494B2 JP H0327494 B2 JPH0327494 B2 JP H0327494B2 JP 60228930 A JP60228930 A JP 60228930A JP 22893085 A JP22893085 A JP 22893085A JP H0327494 B2 JPH0327494 B2 JP H0327494B2
Authority
JP
Japan
Prior art keywords
optical fiber
winding
proof test
fiber drawing
roller
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
JP60228930A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6291441A (ja
Inventor
Katsuji Sakamoto
Satoshi Tanaka
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 JP60228930A priority Critical patent/JPS6291441A/ja
Publication of JPS6291441A publication Critical patent/JPS6291441A/ja
Publication of JPH0327494B2 publication Critical patent/JPH0327494B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/70—Other constructional features of yarn-winding machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/003—Arrangements for threading or unthreading the guide
    • 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
    • C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
    • C03B37/032—Drawing means, e.g. drawing drums ; Traction or tensioning devices for glass optical fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/32—Optical fibres or optical cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Textile Engineering (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
JP60228930A 1985-10-16 1985-10-16 光フアイバの線引き装置 Granted JPS6291441A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60228930A JPS6291441A (ja) 1985-10-16 1985-10-16 光フアイバの線引き装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60228930A JPS6291441A (ja) 1985-10-16 1985-10-16 光フアイバの線引き装置

Publications (2)

Publication Number Publication Date
JPS6291441A JPS6291441A (ja) 1987-04-25
JPH0327494B2 true JPH0327494B2 (enrdf_load_stackoverflow) 1991-04-16

Family

ID=16884083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60228930A Granted JPS6291441A (ja) 1985-10-16 1985-10-16 光フアイバの線引き装置

Country Status (1)

Country Link
JP (1) JPS6291441A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU651687B2 (en) * 1991-05-20 1994-07-28 Sumitomo Electric Industries, Ltd. Method for screening optical fiber and apparatus for carrying out method
EP1242802B1 (en) * 1999-12-28 2012-05-30 Corning Incorporated Method and apparatus for tensile testing and rethreading optical fiber during fiber draw
US10968070B2 (en) * 2017-12-27 2021-04-06 Corning Incorporated Apparatus and method for tensioning and threading optical fiber
NL2020822B1 (en) * 2018-03-07 2019-09-13 Corning Inc Apparatus and method for tensioning and threading optical fiber
EP3536672B1 (en) * 2018-03-07 2021-10-20 Corning Incorporated Apparatus and method for tensioning and threading optical fiber
CN110297149B (zh) * 2019-08-09 2020-04-14 新昌次长电子科技有限公司 一种电线电缆检测收集装置
CN110655320B (zh) * 2019-10-29 2022-02-01 重庆国际复合材料股份有限公司 一种减少玻璃纤维拉丝机废丝的方法及装置

Also Published As

Publication number Publication date
JPS6291441A (ja) 1987-04-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term