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DK292387A - Forherd - Google Patents

Forherd

Info

Publication number
DK292387A
DK292387A DK292387A DK292387A DK292387A DK 292387 A DK292387 A DK 292387A DK 292387 A DK292387 A DK 292387A DK 292387 A DK292387 A DK 292387A DK 292387 A DK292387 A DK 292387A
Authority
DK
Denmark
Prior art keywords
forehearth
Prior art date
Application number
DK292387A
Other languages
English (en)
Other versions
DK164953B (da
DK292387D0 (da
DK164953C (da
Inventor
Haakan Lindgren
Jan Olof Olsson
Martin Knudsen
Knut Roenningen
Original Assignee
Kanthal Ab
Moss Glasvaerk As
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 Kanthal Ab, Moss Glasvaerk As filed Critical Kanthal Ab
Publication of DK292387D0 publication Critical patent/DK292387D0/da
Publication of DK292387A publication Critical patent/DK292387A/da
Publication of DK164953B publication Critical patent/DK164953B/da
Application granted granted Critical
Publication of DK164953C publication Critical patent/DK164953C/da

Links

Classifications

    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
DK292387A 1986-06-06 1987-06-04 Forherd til transport af smeltet glas DK164953C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8602572 1986-06-06
SE8602572A SE462337B (sv) 1986-06-06 1986-06-06 Foerhaerd foer transport av smaelt glas

Publications (4)

Publication Number Publication Date
DK292387D0 DK292387D0 (da) 1987-06-04
DK292387A true DK292387A (da) 1987-12-07
DK164953B DK164953B (da) 1992-09-21
DK164953C DK164953C (da) 1993-02-15

Family

ID=20364757

Family Applications (1)

Application Number Title Priority Date Filing Date
DK292387A DK164953C (da) 1986-06-06 1987-06-04 Forherd til transport af smeltet glas

Country Status (4)

Country Link
US (1) US4854960A (da)
JP (1) JPS6369721A (da)
DK (1) DK164953C (da)
SE (1) SE462337B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5634958A (en) * 1993-06-15 1997-06-03 Beteiligungen Sorg Gmbh & Co. Kg Method and apparatus for conditioning and homogenizing a glass stream
CA2122860C (en) * 1993-06-15 1999-06-22 Helmut Sorg Method and apparatus for conditioning and homogenizing a glass stream
ES2097576T3 (es) * 1993-06-15 1997-04-01 Sorg Gmbh & Co Kg Procedimiento y dispositivo para el acondicionamiento y homogeneizacion de un flujo de vidrio.
US5630860A (en) * 1993-06-15 1997-05-20 Beteiligungen Sorg Gmbh & Co. Kg Method and apparatus for conditioning and homogenizing a glass stream
CO4890864A1 (es) * 1997-10-02 2000-02-28 Colombiana De Petroleos Ecopet Trampas de vanadio para catalizadores de ruptura catalitica

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2255578A (en) * 1937-09-09 1941-09-09 Owens Corning Fiberglass Corp Electric furnace
US3416908A (en) * 1966-02-01 1968-12-17 Goodwin Coblentz Associates In Environmental control system for glass manufacturing
US3633890A (en) * 1968-12-11 1972-01-11 Mikhail Ivanovich Kozmin Glass tank furnace
US3592623A (en) * 1969-04-04 1971-07-13 Air Reduction Glass melting furnace and method of operating it
US4552579A (en) * 1983-12-07 1985-11-12 Emhart Industries, Inc. Glass forehearth
US4655812A (en) * 1985-09-16 1987-04-07 Emhart Industries, Inc. Electric heating of glass forehearth
US4662927A (en) * 1985-12-17 1987-05-05 Emhart Industries, Inc. Glass temperature preconditioning system in a distribution channel

Also Published As

Publication number Publication date
SE8602572L (sv) 1987-12-07
DK164953B (da) 1992-09-21
SE8602572D0 (sv) 1986-06-06
SE462337B (sv) 1990-06-11
DK292387D0 (da) 1987-06-04
US4854960A (en) 1989-08-08
DK164953C (da) 1993-02-15
JPS6369721A (ja) 1988-03-29

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Legal Events

Date Code Title Description
PBP Patent lapsed