IT1028168B - Metodo ed apparecchiatura per la fabbricazione di fibre di vetro - Google Patents

Metodo ed apparecchiatura per la fabbricazione di fibre di vetro

Info

Publication number
IT1028168B
IT1028168B IT7519004A IT1900475A IT1028168B IT 1028168 B IT1028168 B IT 1028168B IT 7519004 A IT7519004 A IT 7519004A IT 1900475 A IT1900475 A IT 1900475A IT 1028168 B IT1028168 B IT 1028168B
Authority
IT
Italy
Prior art keywords
manufacture
equipment
glass fibers
fibers
glass
Prior art date
Application number
IT7519004A
Other languages
English (en)
Original Assignee
Strickland E T
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27029668&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1028168(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Strickland E T filed Critical Strickland E T
Application granted granted Critical
Publication of IT1028168B publication Critical patent/IT1028168B/it

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
    • C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
    • C03B37/083—Nozzles; Bushing nozzle plates
    • 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
    • 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
    • C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

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)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Glass Compositions (AREA)
IT7519004A 1974-01-14 1975-01-02 Metodo ed apparecchiatura per la fabbricazione di fibre di vetro IT1028168B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43289774A 1974-01-14 1974-01-14
US500303A US3905790A (en) 1974-01-14 1974-08-26 Method and apparatus for manufacturing glass fibers

Publications (1)

Publication Number Publication Date
IT1028168B true IT1028168B (it) 1979-01-30

Family

ID=27029668

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7519004A IT1028168B (it) 1974-01-14 1975-01-02 Metodo ed apparecchiatura per la fabbricazione di fibre di vetro

Country Status (30)

Country Link
US (1) US3905790A (it)
AR (1) AR203413A1 (it)
AT (1) AT366995B (it)
BE (1) BE824321A (it)
BG (1) BG28410A3 (it)
BR (1) BR7500087A (it)
CA (1) CA995010A (it)
CH (1) CH620887A5 (it)
CS (1) CS181285B2 (it)
DD (1) DD115645A5 (it)
DE (2) DE2420650A1 (it)
DK (1) DK689074A (it)
EG (1) EG11693A (it)
ES (2) ES433753A1 (it)
FI (1) FI58479C (it)
FR (1) FR2257552B1 (it)
GB (1) GB1485184A (it)
HK (1) HK25680A (it)
HU (1) HU172719B (it)
IE (1) IE42038B1 (it)
IL (1) IL46386A (it)
IN (1) IN142672B (it)
IT (1) IT1028168B (it)
NL (1) NL166449C (it)
NO (1) NO139857C (it)
PL (1) PL102456B1 (it)
RO (1) RO72113A (it)
SE (2) SE418392B (it)
SU (1) SU944497A3 (it)
YU (2) YU5775A (it)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU488454B2 (en) * 1974-11-13 1976-01-24 Owens-Corning Fiberglas Corporation Method and apparatus for processing glass
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
US3982915A (en) * 1975-12-08 1976-09-28 Coggin Jr Charles H Apparatus and method for controlling flooding in the drawing of glass fibers
US4032314A (en) * 1975-12-08 1977-06-28 Kaiser Glass Fiber Corporation Apparatus for controlling flooding in the drawing of glass fibers
US4088467A (en) * 1976-02-10 1978-05-09 Nitto Boseki Co., Ltd. Process for spinning glass fibers
FR2353496A1 (fr) * 1976-02-13 1977-12-30 Kaiser Glass Fiber Corp Procede et appareil pour la fabrication de fibres de verre
US4033742A (en) * 1976-02-13 1977-07-05 Kaiser Glass Fiber Corporation Method for producing glass fibers
US4003731A (en) * 1976-04-26 1977-01-18 Owens-Corning Fiberglas Corporation Nozzle for fluids
US4227906A (en) * 1976-07-09 1980-10-14 Owens-Corning Fiberglas Corporation Environmental control for mineral fiber-forming
JPS5314834A (en) * 1976-07-23 1978-02-09 Nitto Boseki Co Ltd Orifice plate in glass fiber spinning furnace
JPS5324431A (en) * 1976-08-16 1978-03-07 Nitto Boseki Co Ltd Production of glass fibers
JPS5324432A (en) * 1976-08-20 1978-03-07 Nitto Boseki Co Ltd Orifice plates of bushings for spinning glass fibers
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
JPS5434426A (en) * 1977-08-19 1979-03-13 Nitto Boseki Co Ltd Separation device for molten glass in glass fiber manufacturing equipment
US4167403A (en) * 1977-11-07 1979-09-11 Nitto Boseki Co., Ltd. Apparatus and method for maintaining calibration of a thermocouple used in a bushing for the drawing of glass fiber
US4249398A (en) * 1979-02-16 1981-02-10 Owens-Corning Fiberglas Corporation Method and apparatus for processing heat-softenable fiber forming material
US4161396A (en) * 1978-03-17 1979-07-17 Owens-Corning Fiberglas Corporation Method and apparatus for processing heat-softened fiber-forming material
DK173779A (da) * 1978-05-08 1979-11-09 Nitto Boseki Co Ltd Hulplader til en boesning til brug ved traekning af glasfibre
US4194895A (en) * 1978-08-03 1980-03-25 Owens-Corning Fiberglas Corporation Fluid flow method and apparatus used in manufacture of glass fibers
US4321074A (en) * 1978-10-16 1982-03-23 Owens-Corning Fiberglas Corporation Method and apparatus for manufacturing glass fibers
US4202680A (en) * 1978-10-16 1980-05-13 Owens-Corning Fiberglas Corporation Fluid flow apparatus in combination with glass fiber forming apparatus
US4222757A (en) * 1978-10-16 1980-09-16 Owens-Corning Fiberglas Corporation Method for manufacturing glass fibers
FR2470099A1 (fr) * 1979-11-20 1981-05-29 Saint Gobain Vetrotex Procede et appareil pour la fabrication de fibres de verre
US4469499A (en) * 1979-11-20 1984-09-04 Societe Vetrotex Saint-Gobain Method and apparatus for the manufacture of fibers
US4401451A (en) * 1979-11-20 1983-08-30 Societe Vetrotex Saint-Gobain Process and apparatus for the manufacture of discontinuous glass fibers
US4330312A (en) * 1980-11-03 1982-05-18 Owens-Corning Fiberglas Corporation Apparatus for flowing streams of fiber-forming material for attenuation to fibers or filaments
US4401452A (en) * 1980-12-22 1983-08-30 Owens-Corning Fiberglas Corporation Method of and apparatus for controlling the breakage of glass fibers
DE3111484C2 (de) * 1981-03-24 1983-12-22 Diether 6203 Hochheim Böttger Verfahren und Vorrichtung zur Herstellung von Glasfasern
US4391619A (en) * 1981-10-14 1983-07-05 Nitto Boseki Co., Ltd. Air nozzle apparatus for use in drawing glass fibers
US4349364A (en) * 1981-10-29 1982-09-14 Owens-Corning Fiberglas Corporation Multiple orifice bushing
US4473386A (en) * 1983-07-21 1984-09-25 Strickland Edward T Method and apparatus for fiber production from heat softenable material
US4662922A (en) * 1984-10-31 1987-05-05 Owens-Corning Fiberglas Corporation Method and apparatus for the production of glass filaments
US6023855A (en) * 1996-11-27 2000-02-15 The United States Of America As Represented By The Secretary Of Agriculture Air-assisted wiping device
US5803942A (en) * 1997-04-14 1998-09-08 Owens-Brockway Glass Container Inc. Method and apparatus for delivering a cased glass stream
US7716953B2 (en) * 2005-12-28 2010-05-18 Johns Manville Method and assembly for fiberizing molten glass
US7694535B2 (en) * 2006-01-10 2010-04-13 Johns Manville Method of fiberizing molten glass
WO2015013475A1 (en) 2013-07-26 2015-01-29 Corning Incorporated Corrugated sheet, method of manufacture thereof, and mold therefor

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US325718A (en) * 1885-09-08 Process of making and composition for pavements
US3257181A (en) * 1966-06-21 Method and apparatus for processing heat-softenable materials
US2234986A (en) * 1936-10-13 1941-03-18 Owens Corning Fiberglass Corp Mechanically drawing fibers
US2821744A (en) * 1956-02-13 1958-02-04 Firestone Tire & Rubber Co Prevention of die-facing of thermoplastic filaments
NL290369A (it) * 1959-05-29
BE639800A (it) * 1962-11-13
US3275720A (en) * 1963-04-30 1966-09-27 Haveg Industries Inc Method of extruding foamed fibers having outer skins integral therewith
DE1301019B (de) * 1963-12-06 1969-08-14 Schuller Werner H W Anordnung von Duesenroehrchen an einer Vorrichtung zur gleichzeitigen kontinuierlichen Erzeugung einer Vielzahl von Faeden aus in der Hitze plastischen, mineralischen Stoffen, insbesondere Glas
US3573014A (en) * 1966-05-13 1971-03-30 Ppg Industries Inc Apparatus and process for extruding glass fibers
US3672857A (en) * 1970-04-27 1972-06-27 Owens Corning Fiberglass Corp Apparatus for producing glass filaments with auxiliary heating means
US3867119A (en) * 1970-07-20 1975-02-18 Paramount Glass Mfg Co Ltd Apparatus for manufacturing glass fibers
CA981536A (en) * 1971-03-12 1976-01-13 Owens-Corning Fiberglas Corporation Method and apparatus for processing glass to fibers
DE2200804A1 (de) * 1972-01-08 1973-07-12 Ppg Industries Inc Verfahren und vorrichtung zur schaffung einer gesteuerten abkuehlung bei der herstellung von faserglas
US3837823A (en) * 1973-12-13 1974-09-24 Ppg Industries Inc Bushing block assembly and screen

Also Published As

Publication number Publication date
HK25680A (en) 1980-05-16
SE7900340L (sv) 1979-01-15
BE824321A (fr) 1975-05-02
DE2501216A1 (de) 1975-07-17
FR2257552B1 (it) 1980-06-20
IL46386A (en) 1978-04-30
BR7500087A (pt) 1975-11-04
FI750079A (it) 1975-07-15
SU944497A3 (ru) 1982-07-15
IE42038B1 (en) 1980-05-21
DE2501216B2 (de) 1978-03-09
FI58479C (fi) 1981-02-10
IL46386A0 (en) 1975-04-25
US3905790A (en) 1975-09-16
FR2257552A1 (it) 1975-08-08
BG28410A3 (en) 1980-04-15
DE2420650A1 (de) 1975-07-24
NO750085L (it) 1975-08-11
DD115645A5 (it) 1975-10-12
RO72113A (ro) 1982-05-10
CA995010A (en) 1976-08-17
YU5775A (en) 1982-05-31
AU7714975A (en) 1976-07-08
NO139857C (no) 1979-05-23
HU172719B (hu) 1978-11-28
NL166449C (nl) 1981-08-17
CS181285B2 (en) 1978-03-31
NO139857B (no) 1979-02-12
ATA24075A (de) 1981-10-15
YU41081A (en) 1982-05-31
SE418392B (sv) 1981-05-25
SE7500156L (it) 1975-07-15
AT366995B (de) 1982-05-25
GB1485184A (en) 1977-09-08
DK689074A (it) 1975-09-08
EG11693A (en) 1978-03-29
NL7500385A (nl) 1975-07-16
NL166449B (nl) 1981-03-16
FI58479B (fi) 1980-10-31
PL102456B1 (pl) 1979-03-31
AR203413A1 (es) 1975-09-08
IE42038L (en) 1975-07-14
ES433753A1 (es) 1976-12-01
IN142672B (it) 1977-08-13
CH620887A5 (en) 1980-12-31
ES446265A1 (es) 1977-06-16

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