ES481048A1 - Un aparato para estirar fibra de vidrio. - Google Patents

Un aparato para estirar fibra de vidrio.

Info

Publication number
ES481048A1
ES481048A1 ES481048A ES481048A ES481048A1 ES 481048 A1 ES481048 A1 ES 481048A1 ES 481048 A ES481048 A ES 481048A ES 481048 A ES481048 A ES 481048A ES 481048 A1 ES481048 A1 ES 481048A1
Authority
ES
Spain
Prior art keywords
fiberglass
initiation
air supply
clean air
stops
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
ES481048A
Other languages
English (en)
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.)
Nitto Boseki Co Ltd
Original Assignee
Nitto Boseki Co 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 Nitto Boseki Co Ltd filed Critical Nitto Boseki Co Ltd
Publication of ES481048A1 publication Critical patent/ES481048A1/es
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
    • C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/12—General methods of coating; Devices therefor
    • C03C25/20—Contacting the fibres with applicators, e.g. rolls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Aparato para la detección automática de fallos de la fibra en una operación de estirado de fibra de vidrio y para la iniciación de una serie de operaciones correctoras en caso de tal fallo. Se consigue la detección automática percibiendo para ello electrónicamente la presencia o ausencia de la fibra de vidrio que está siendo estirada. La serie de operaciones iniciadas en respuesta a la detección incluye; una señal de alarma inicial; un retardo de tiempo y, en caso de que un operario humano no corrija la situación durante el periodo de retardo, la iniciación automática de un "modo de fallo" de funcionamiento. La iniciación del modo para fallo disminuye la temperatura del casquillo, retira la boquilla de suministro de aire a granel y hace que cese el suministro de aire a granel, abre un suministro de aire de limpieza para dirigir aire de limpieza y para dirigir aire de limpieza a través y contra la placa de orificios del casquillo y detiene la pinza de estirar.
ES481048A 1977-12-30 1979-05-30 Un aparato para estirar fibra de vidrio. Expired ES481048A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/865,961 US4149865A (en) 1977-12-30 1977-12-30 Apparatus and method for the drawing of glass fiber

Publications (1)

Publication Number Publication Date
ES481048A1 true ES481048A1 (es) 1980-02-01

Family

ID=25346614

Family Applications (2)

Application Number Title Priority Date Filing Date
ES476372A Expired ES476372A1 (es) 1977-12-30 1978-12-27 Un dispositivo de boquilla mejorado para dirigir gas a gra- nel contra un casquillo usado para estirar fibra de vidrio
ES481048A Expired ES481048A1 (es) 1977-12-30 1979-05-30 Un aparato para estirar fibra de vidrio.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES476372A Expired ES476372A1 (es) 1977-12-30 1978-12-27 Un dispositivo de boquilla mejorado para dirigir gas a gra- nel contra un casquillo usado para estirar fibra de vidrio

Country Status (19)

Country Link
US (1) US4149865A (es)
JP (2) JPS596263B2 (es)
AU (1) AU510590B1 (es)
BE (1) BE873183A (es)
BR (1) BR7808593A (es)
CA (1) CA1124076A (es)
CS (2) CS216949B2 (es)
DE (1) DE2855729C3 (es)
DK (1) DK586478A (es)
ES (2) ES476372A1 (es)
FR (2) FR2422605A1 (es)
GB (2) GB2072653B (es)
IN (1) IN149582B (es)
NL (2) NL172849C (es)
NZ (1) NZ189216A (es)
PT (1) PT68992A (es)
SE (1) SE7813392L (es)
TR (1) TR20594A (es)
ZA (1) ZA787142B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4285712A (en) * 1979-10-22 1981-08-25 Owens-Corning Fiberglass Corporation Apparatus and method for the production of glass fibers
JPS5669237A (en) * 1979-10-31 1981-06-10 Nitto Boseki Co Ltd Preparation apparatus of glass fiber
US4256477A (en) * 1979-12-14 1981-03-17 Owens-Corning Fiberglas Corporation Class fiber forming
US4401452A (en) * 1980-12-22 1983-08-30 Owens-Corning Fiberglas Corporation Method of and apparatus for controlling the breakage of glass fibers
AU7036681A (en) * 1981-02-26 1982-09-14 Owens-Corning Fiberglas Corporation Apparatus and method for the production of glass fibers
US4362541A (en) * 1981-04-27 1982-12-07 Owens-Corning Fiberglas Corporation Method and apparatus for producing glass fibers or filaments
US4391619A (en) * 1981-10-14 1983-07-05 Nitto Boseki Co., Ltd. Air nozzle apparatus for use in drawing glass fibers
JPS6152929A (ja) * 1984-08-24 1986-03-15 Sumitomo Light Metal Ind Ltd アルミ押出材の製造法
US20020129624A1 (en) * 2000-12-05 2002-09-19 Gary Gao Methods and apparatus for the cooling of filaments in a filament forming process
US9960967B2 (en) 2009-10-21 2018-05-01 A10 Networks, Inc. Determining an application delivery server based on geo-location information
US10021174B2 (en) 2012-09-25 2018-07-10 A10 Networks, Inc. Distributing service sessions
US9992107B2 (en) 2013-03-15 2018-06-05 A10 Networks, Inc. Processing data packets using a policy based network path
US9906422B2 (en) 2014-05-16 2018-02-27 A10 Networks, Inc. Distributed system to determine a server's health
US9986061B2 (en) 2014-06-03 2018-05-29 A10 Networks, Inc. Programming a data network device using user defined scripts
US9992229B2 (en) 2014-06-03 2018-06-05 A10 Networks, Inc. Programming a data network device using user defined scripts with licenses
US11746037B2 (en) 2017-06-06 2023-09-05 Nippon Electric Glass Co., Ltd. Method for manufacturing glass fiber strand
CN110746090B (zh) * 2019-11-28 2022-02-22 内蒙古世环新材料股份有限公司 一种微纤维玻璃棉的生产系统及其生产方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3268314A (en) * 1963-08-30 1966-08-23 Gustin Bacon Mfg Co Apparatus for detecting breaks during molten fiber formation
US3820967A (en) * 1970-12-30 1974-06-28 Johns Manville Filament production monitor
US3817728A (en) * 1972-10-26 1974-06-18 Johns Manville Binder applicator movable support apparatus and method
US3844497A (en) * 1973-01-02 1974-10-29 Ppg Industries Inc Strand sensor for automatic knock-off device
US3879128A (en) * 1973-08-15 1975-04-22 Bell Telephone Labor Inc Method and apparatus for measuring the refractive index and diameter of optical fibers
US4013435A (en) * 1975-03-12 1977-03-22 Owens-Corning Fiberglas Corporation Production of organic fibers with inorganic cores
US3988135A (en) * 1975-07-28 1976-10-26 Kaiser Glass Fiber Corporation Assembly for the drawing of glass fibers
US3986853A (en) * 1975-08-08 1976-10-19 Kaiser Glass Fiber Corporation Control system for the drawing of glass fibers
US4003731A (en) * 1976-04-26 1977-01-18 Owens-Corning Fiberglas Corporation Nozzle for fluids

Also Published As

Publication number Publication date
US4149865A (en) 1979-04-17
IN149582B (es) 1982-01-30
CS216949B2 (en) 1982-12-31
DK586478A (da) 1979-07-01
JPS596263B2 (ja) 1984-02-09
CS215006B2 (en) 1982-06-25
JPS54101925A (en) 1979-08-10
NL172849C (nl) 1983-11-01
DE2855729B2 (de) 1981-04-02
TR20594A (tr) 1982-02-19
DE2855729A1 (de) 1979-07-05
BR7808593A (pt) 1979-08-28
JPS5992939A (ja) 1984-05-29
AU510590B1 (en) 1980-04-03
FR2422606B1 (es) 1984-03-30
ZA787142B (en) 1979-12-27
DE2855729C3 (de) 1982-04-15
NL8204859A (nl) 1983-04-05
NL172849B (nl) 1983-06-01
BE873183A (fr) 1979-04-17
NL7812504A (nl) 1979-07-03
CA1124076A (en) 1982-05-25
GB2072653B (en) 1982-12-15
FR2422606A1 (fr) 1979-11-09
FR2422605B1 (es) 1984-08-17
ES476372A1 (es) 1979-11-16
JPS5932414B2 (ja) 1984-08-08
GB2011378A (en) 1979-07-11
NZ189216A (en) 1982-09-07
SE7813392L (sv) 1979-07-01
GB2072653A (en) 1981-10-07
FR2422605A1 (fr) 1979-11-09
GB2011378B (en) 1982-09-02
PT68992A (en) 1979-01-01

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