[go: up one dir, main page]

FR715487A - Four de fusion du verre - Google Patents

Four de fusion du verre

Info

Publication number
FR715487A
FR715487A FR715487DA FR715487A FR 715487 A FR715487 A FR 715487A FR 715487D A FR715487D A FR 715487DA FR 715487 A FR715487 A FR 715487A
Authority
FR
France
Prior art keywords
melting furnace
glass melting
glass
furnace
melting
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
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.)
Hartford Empire Co
Original Assignee
Hartford Empire Co
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 Hartford Empire Co filed Critical Hartford Empire Co
Application granted granted Critical
Publication of FR715487A publication Critical patent/FR715487A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/24—Automatically regulating the melting process
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/005—Controlling, regulating or measuring
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/02—Forehearths, i.e. feeder channels
    • C03B7/06—Means for thermal conditioning or controlling the temperature of the glass
    • C03B7/07—Electric means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Glass Melting And Manufacturing (AREA)
FR715487D 1930-04-29 1931-04-15 Four de fusion du verre Expired FR715487A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US448241A US1928288A (en) 1930-04-29 1930-04-29 Forehearth for molten glass and method of controlling the temperature of the glass therein

Publications (1)

Publication Number Publication Date
FR715487A true FR715487A (fr) 1931-12-03

Family

ID=23779531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR715487D Expired FR715487A (fr) 1930-04-29 1931-04-15 Four de fusion du verre

Country Status (2)

Country Link
US (1) US1928288A (fr)
FR (1) FR715487A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2658096A (en) * 1945-03-05 1953-11-03 Saint Gobain Apparatus for the manufacture of multicellular glass
US2692296A (en) * 1952-01-04 1954-10-19 Owens Corning Fiberglass Corp Glass melting furnace
US2730560A (en) * 1952-08-28 1956-01-10 Babcock & Wilcox Co Tapping control system for melting furnaces
US3094578A (en) * 1959-11-18 1963-06-18 Libbey Owens Ford Glass Co Method and apparatus for treating glass
US4029488A (en) * 1976-08-02 1977-06-14 C. Rhett, Inc. Method of adjusting glass temperature in a forehearth
US4227909A (en) * 1979-06-12 1980-10-14 Owens-Illinois, Inc. Electric forehearth and method of melting therein
DE2935416C2 (de) * 1979-09-01 1984-04-05 Sorg-GmbH & Co KG, 8770 Lohr Verfahren zum gleichmäßigen Beheizen eines Glasstromes in einem Speiser und Einrichtung zur Durchführung dieses Verfahrens
US4515614A (en) * 1984-01-20 1985-05-07 Owens-Illinois, Inc. Electrically heated forehearth and method of controlling molten glass temperature therein
DE3803730A1 (de) * 1988-02-08 1989-08-10 Sorg Gmbh & Co Kg Bodenauslauf eines glasschmelzofens
DE4330797A1 (de) * 1993-09-10 1995-03-16 Gruenzweig & Hartmann Vorrichtung und Verfahren zur Zerfaserung von optisch dichten Glasschmelzen

Also Published As

Publication number Publication date
US1928288A (en) 1933-09-26

Similar Documents

Publication Publication Date Title
FR715487A (fr) Four de fusion du verre
FR800321A (fr) Nouveau mode de trempe du verre
FR760998A (fr) Verre
FR750650A (fr) Verre de sécurité
FR703356A (fr) Perfectionnements aux avant-creusets pour fours de fusion du verre
FR40116E (fr) Verre complexe
FR764594A (fr) Four de fusion du verre avec récupérateur
FR710817A (fr) Four à pots pour la fusion du verre
FR694715A (fr) Verre à boire
FR686917A (fr) Perfectionnements aux cuves de fusion du verre
FR660869A (fr) Perfectionnement aux bassins de fusion du verre
FR705513A (fr) Perfectionnements aux fours de fusion du verre
FR722765A (fr) Perfectionnements aux fours-tunnels pour la fusion du verre
FR689276A (fr) Four de verrerie
FR756498A (fr) Four électrique à fondre le verre
FR582575A (fr) Four pour la fusion du verre et autres analogues
FR680815A (fr) Four de fusion
FR700169A (fr) Four de fusion
CA8636S (fr) Pot en verre
CA8637S (fr) Pot en verre
FR697844A (fr) Procédé pour fondre le verre
FR711755A (fr) Verre composite
FR592532A (fr) Creuset pour la fusion du verre
FR758954A (fr) Verre de sécurité
FR613886A (fr) Four de fusion pour le verre, cristal et autres substances