CA2340002A1 - Method making a fiber preform using cooled spindle - Google Patents

Method making a fiber preform using cooled spindle Download PDF

Info

Publication number
CA2340002A1
CA2340002A1 CA002340002A CA2340002A CA2340002A1 CA 2340002 A1 CA2340002 A1 CA 2340002A1 CA 002340002 A CA002340002 A CA 002340002A CA 2340002 A CA2340002 A CA 2340002A CA 2340002 A1 CA2340002 A1 CA 2340002A1
Authority
CA
Canada
Prior art keywords
spindle shaft
cooling
forced air
chuck
cane
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.)
Abandoned
Application number
CA002340002A
Other languages
English (en)
French (fr)
Inventor
Richard R. Williams
Donald L. Hefner
Brian C. Lynch
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.)
Corning Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2340002A1 publication Critical patent/CA2340002A1/en
Abandoned 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
    • C03B37/012—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
    • 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
    • C03B37/012—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]
    • C03B37/01486—Means for supporting, rotating or translating the preforms being formed, e.g. lathes
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/14—Other methods of shaping glass by gas- or vapour- phase reaction processes
    • C03B19/1484—Means for supporting, rotating or translating the article being formed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Connection Of Plates (AREA)
CA002340002A 1998-08-12 1999-07-16 Method making a fiber preform using cooled spindle Abandoned CA2340002A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9629798P 1998-08-12 1998-08-12
US60/096,297 1998-08-12
PCT/US1999/016175 WO2000009455A1 (en) 1998-08-12 1999-07-16 Method making a fiber preform using cooled spindle

Publications (1)

Publication Number Publication Date
CA2340002A1 true CA2340002A1 (en) 2000-02-24

Family

ID=22256722

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002340002A Abandoned CA2340002A1 (en) 1998-08-12 1999-07-16 Method making a fiber preform using cooled spindle

Country Status (11)

Country Link
EP (1) EP1112234A1 (pt)
JP (1) JP2002522345A (pt)
KR (1) KR20010072371A (pt)
CN (1) CN1328530A (pt)
AU (1) AU5108499A (pt)
BR (1) BR9912893A (pt)
CA (1) CA2340002A1 (pt)
ID (1) ID28915A (pt)
TW (1) TW432233B (pt)
WO (1) WO2000009455A1 (pt)
ZA (1) ZA994432B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103755136B (zh) * 2014-01-23 2016-03-30 浙江富通光纤技术有限公司 一种芯棒夹具及其冷却方法
DE102016100923A1 (de) * 2016-01-20 2017-07-20 Schott Ag Spannfutter zur Halterung von Glasprodukten bei der Heißformgebung und Verfahren zum Heißformen eines Glaskörpers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3733151A (en) * 1972-03-01 1973-05-15 Dow Chemical Co Pump assembly for handling liquid materials
US4465708A (en) * 1983-05-31 1984-08-14 At&T Technologies, Inc. Technique for fabricating single mode lightguide soot-forms
JPH04362034A (ja) * 1991-06-05 1992-12-15 Sumitomo Electric Ind Ltd ガラス微粒子堆積体の製造方法
CA2121704A1 (en) * 1993-06-21 1994-12-22 Paul Andrew Chludzinski Apparatus and method for making an optical fiber preform

Also Published As

Publication number Publication date
KR20010072371A (ko) 2001-07-31
CN1328530A (zh) 2001-12-26
WO2000009455A1 (en) 2000-02-24
EP1112234A1 (en) 2001-07-04
AU5108499A (en) 2000-03-06
ZA994432B (en) 2000-01-13
TW432233B (en) 2001-05-01
BR9912893A (pt) 2001-05-08
JP2002522345A (ja) 2002-07-23
ID28915A (id) 2001-07-12

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Legal Events

Date Code Title Description
FZDE Dead