FR2320273A1 - Systeme de commande pour l'etirage de fibres de verre - Google Patents

Systeme de commande pour l'etirage de fibres de verre

Info

Publication number
FR2320273A1
FR2320273A1 FR7624059A FR7624059A FR2320273A1 FR 2320273 A1 FR2320273 A1 FR 2320273A1 FR 7624059 A FR7624059 A FR 7624059A FR 7624059 A FR7624059 A FR 7624059A FR 2320273 A1 FR2320273 A1 FR 2320273A1
Authority
FR
France
Prior art keywords
fiberglass
stretching
control system
control
stretching fiberglass
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
FR7624059A
Other languages
English (en)
Other versions
FR2320273B1 (fr
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.)
Kaiser Glass Fiber Corp
Original Assignee
Kaiser Glass Fiber Corp
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 Kaiser Glass Fiber Corp filed Critical Kaiser Glass Fiber Corp
Publication of FR2320273A1 publication Critical patent/FR2320273A1/fr
Application granted granted Critical
Publication of FR2320273B1 publication Critical patent/FR2320273B1/fr
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
    • C03B37/0203—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices
    • C03B37/0206—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices by contacting of the fibres with liquid or mist
    • 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
    • C03B37/0203—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices
    • C03B37/0213—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices by forced gas cooling, i.e. blowing or suction
    • 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
    • C03B37/0216—Solving the problem of disruption of drawn fibre, e.g. breakage, start-up, shut-down procedures
    • 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
    • C03B37/07—Controlling or regulating

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)
  • Treatment Of Fiber Materials (AREA)
FR7624059A 1975-08-08 1976-08-06 Systeme de commande pour l'etirage de fibres de verre Granted FR2320273A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/603,117 US3986853A (en) 1975-08-08 1975-08-08 Control system for the drawing of glass fibers

Publications (2)

Publication Number Publication Date
FR2320273A1 true FR2320273A1 (fr) 1977-03-04
FR2320273B1 FR2320273B1 (fr) 1981-10-09

Family

ID=24414166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7624059A Granted FR2320273A1 (fr) 1975-08-08 1976-08-06 Systeme de commande pour l'etirage de fibres de verre

Country Status (14)

Country Link
US (1) US3986853A (fr)
JP (1) JPS5221427A (fr)
BE (1) BE845010A (fr)
BR (1) BR7604178A (fr)
CA (1) CA1068906A (fr)
DE (1) DE2635987C3 (fr)
FR (1) FR2320273A1 (fr)
GB (1) GB1553248A (fr)
IN (1) IN145418B (fr)
IT (1) IT1065090B (fr)
LU (1) LU75569A1 (fr)
NL (1) NL7608670A (fr)
SE (1) SE419335B (fr)
ZA (1) ZA764414B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53114927A (en) * 1977-03-11 1978-10-06 Nitto Boseki Co Ltd Air nozzles for blowing air flows on the orifice plate of glass fiber spinning furnaces
US4149865A (en) * 1977-12-30 1979-04-17 Nitto Boseki Co., Ltd. Apparatus and method for the drawing of glass fiber
US4270942A (en) * 1977-12-30 1981-06-02 Nitto Boseki Co. Ltd. Apparatus and method for drawing of glass fiber
US4141709A (en) * 1978-03-14 1979-02-27 Ppg Industries, Inc. Bushing environmental control
US4161396A (en) * 1978-03-17 1979-07-17 Owens-Corning Fiberglas Corporation Method and apparatus for processing heat-softened fiber-forming material
US4194895A (en) * 1978-08-03 1980-03-25 Owens-Corning Fiberglas Corporation Fluid flow method and apparatus used in manufacture of glass fibers
US4202680A (en) * 1978-10-16 1980-05-13 Owens-Corning Fiberglas Corporation Fluid flow apparatus in combination with glass fiber forming apparatus
US4274853A (en) * 1979-10-22 1981-06-23 Owens-Corning Fiberglas Corporation Method and apparatus for the production of glass fibers
US4256477A (en) * 1979-12-14 1981-03-17 Owens-Corning Fiberglas Corporation Class fiber forming
US4362541A (en) * 1981-04-27 1982-12-07 Owens-Corning Fiberglas Corporation Method and apparatus for producing glass fibers or filaments
US4364762A (en) * 1981-10-05 1982-12-21 Owens-Corning Fiberglas Corporation Mineral fiber forming
US4391619A (en) * 1981-10-14 1983-07-05 Nitto Boseki Co., Ltd. Air nozzle apparatus for use in drawing glass fibers
US4473386A (en) * 1983-07-21 1984-09-25 Strickland Edward T Method and apparatus for fiber production from heat softenable material
US5620493A (en) * 1995-01-05 1997-04-15 Schuller International, Inc. Method and apparatus for detecting fiber breaks
JP4365193B2 (ja) * 2003-11-27 2009-11-18 オーウェンスコーニング製造株式会社 ガラスストランド製造装置
US8091388B2 (en) * 2006-12-28 2012-01-10 Owens Corning Intellectual Capital, Llc Cooling ring for use in manufacturing of fiberglass wool

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3475148A (en) * 1967-09-26 1969-10-28 Owens Corning Fiberglass Corp Method and apparatus for production of glass filaments
US3649231A (en) * 1968-09-18 1972-03-14 Owens Corning Fiberglass Corp Method and apparatus for producing fibers with environmental control
DE2420650A1 (de) * 1974-01-14 1975-07-24 Edward Thomas Strickland Verfahren und vorrichtung zur herstellung von glasfaserfaeden

Also Published As

Publication number Publication date
FR2320273B1 (fr) 1981-10-09
GB1553248A (en) 1979-09-26
DE2635987A1 (de) 1977-02-10
IT1065090B (it) 1985-02-25
SE419335B (sv) 1981-07-27
US3986853A (en) 1976-10-19
JPS5438218B2 (fr) 1979-11-20
ZA764414B (en) 1977-07-27
LU75569A1 (fr) 1977-03-28
DE2635987C3 (de) 1979-09-27
NL7608670A (nl) 1977-02-10
CA1068906A (fr) 1980-01-01
JPS5221427A (en) 1977-02-18
SE7608700L (sv) 1977-02-09
AU1670076A (en) 1978-02-16
BR7604178A (pt) 1977-07-26
BE845010A (fr) 1976-12-01
IN145418B (fr) 1978-10-07
DE2635987B2 (de) 1979-02-08

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse