KR100787615B1 - 광섬유 인발공정에서의 광섬유의 인장검사 및 재방사 방법및 그 장치 - Google Patents

광섬유 인발공정에서의 광섬유의 인장검사 및 재방사 방법및 그 장치 Download PDF

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Publication number
KR100787615B1
KR100787615B1 KR1020027008521A KR20027008521A KR100787615B1 KR 100787615 B1 KR100787615 B1 KR 100787615B1 KR 1020027008521 A KR1020027008521 A KR 1020027008521A KR 20027008521 A KR20027008521 A KR 20027008521A KR 100787615 B1 KR100787615 B1 KR 100787615B1
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South Korea
Prior art keywords
optical fiber
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fiber
spool
aspirator
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Korean (ko)
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KR20020066340A (ko
Inventor
컬크 피이. 범가너
캐니스 더블유. 로벌츠
데이비드 에이. 터커
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코닝 인코포레이티드
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    • 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
    • C03B37/022—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from molten glass in which the resultant product consists of different sorts of glass or is characterised by shape, e.g. hollow fibres, undulated fibres, fibres presenting a rough surface
    • C03B37/023—Fibres composed of different sorts of glass, e.g. glass optical fibres, made by the double crucible technique
    • 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
    • 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
    • B65H54/86—Arrangements for taking-up waste material before or after winding or depositing
    • B65H54/88—Arrangements for taking-up waste material before or after winding or depositing by means of pneumatic arrangements, e.g. suction guns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
    • B65H67/044—Continuous winding apparatus for winding on two or more winding heads in succession
    • B65H67/048—Continuous winding apparatus for winding on two or more winding heads in succession having winding heads arranged on rotary capstan head
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/08—Testing mechanical properties
    • G01M11/088—Testing mechanical properties of optical fibres; Mechanical features associated with the optical testing of optical fibres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2205/00—Fibre drawing or extruding details
    • C03B2205/40—Monitoring or regulating the draw tension or draw rate
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/0278—Thin specimens
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/0278—Thin specimens
    • G01N2203/028—One dimensional, e.g. filaments, wires, ropes or cables

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Light Guides In General And Applications Therefor (AREA)
KR1020027008521A 1999-12-28 2000-11-03 광섬유 인발공정에서의 광섬유의 인장검사 및 재방사 방법및 그 장치 Expired - Lifetime KR100787615B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17340199P 1999-12-28 1999-12-28
US60/173,401 1999-12-28

Related Child Applications (1)

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KR1020077013134A Division KR100761194B1 (ko) 1999-12-28 2000-11-03 광섬유 인발공정에서의 광섬유의 인장검사 및 재방사 방법및 그 장치

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KR20020066340A KR20020066340A (ko) 2002-08-14
KR100787615B1 true KR100787615B1 (ko) 2007-12-26

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KR1020027008521A Expired - Lifetime KR100787615B1 (ko) 1999-12-28 2000-11-03 광섬유 인발공정에서의 광섬유의 인장검사 및 재방사 방법및 그 장치
KR1020077013134A Expired - Fee Related KR100761194B1 (ko) 1999-12-28 2000-11-03 광섬유 인발공정에서의 광섬유의 인장검사 및 재방사 방법및 그 장치

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Country Status (10)

Country Link
US (2) US20020069675A1 (enExample)
EP (1) EP1242802B1 (enExample)
JP (2) JP2003519792A (enExample)
KR (2) KR100787615B1 (enExample)
CN (2) CN1291224C (enExample)
AU (1) AU1585401A (enExample)
BR (1) BR0016777A (enExample)
CA (1) CA2395256A1 (enExample)
DK (1) DK1242802T3 (enExample)
WO (1) WO2001051911A1 (enExample)

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EP1242802B1 (en) 2012-05-30
CN1420981A (zh) 2003-05-28
KR20070068485A (ko) 2007-06-29
JP5627557B2 (ja) 2014-11-19
BR0016777A (pt) 2002-08-27
US7832675B2 (en) 2010-11-16
US20020069675A1 (en) 2002-06-13
DK1242802T3 (da) 2012-07-23
US20040172978A1 (en) 2004-09-09
JP2012053066A (ja) 2012-03-15
KR20020066340A (ko) 2002-08-14
WO2001051911A1 (en) 2001-07-19
AU1585401A (en) 2001-07-24
CN1291224C (zh) 2006-12-20
CN1789098A (zh) 2006-06-21
JP2003519792A (ja) 2003-06-24
KR100761194B1 (ko) 2007-10-04
EP1242802A1 (en) 2002-09-25

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