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ES379291A1 - Procedimiento y dispositivo para la obturacion de la aber- tura de guillotina movil en los hornos de vidrio. - Google Patents

Procedimiento y dispositivo para la obturacion de la aber- tura de guillotina movil en los hornos de vidrio.

Info

Publication number
ES379291A1
ES379291A1 ES379291A ES379291A ES379291A1 ES 379291 A1 ES379291 A1 ES 379291A1 ES 379291 A ES379291 A ES 379291A ES 379291 A ES379291 A ES 379291A ES 379291 A1 ES379291 A1 ES 379291A1
Authority
ES
Spain
Prior art keywords
tweel
atmosphere
gas
canal
porous wall
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
ES379291A
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.)
Pilkington North America Inc
Original Assignee
Libbey Owens Ford 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 Libbey Owens Ford Co filed Critical Libbey Owens Ford Co
Publication of ES379291A1 publication Critical patent/ES379291A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/04—Changing or regulating the dimensions of the molten glass ribbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Furnace Details (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Compositions (AREA)
ES379291A 1969-05-05 1970-05-04 Procedimiento y dispositivo para la obturacion de la aber- tura de guillotina movil en los hornos de vidrio. Expired ES379291A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82160769A 1969-05-05 1969-05-05

Publications (1)

Publication Number Publication Date
ES379291A1 true ES379291A1 (es) 1972-10-16

Family

ID=25233819

Family Applications (1)

Application Number Title Priority Date Filing Date
ES379291A Expired ES379291A1 (es) 1969-05-05 1970-05-04 Procedimiento y dispositivo para la obturacion de la aber- tura de guillotina movil en los hornos de vidrio.

Country Status (8)

Country Link
US (1) US3637363A (es)
JP (1) JPS5238050B1 (es)
BE (1) BE749730A (es)
CA (1) CA920816A (es)
DE (1) DE2022235C3 (es)
ES (1) ES379291A1 (es)
FR (1) FR2042410B1 (es)
GB (1) GB1301706A (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1295533A (fr) * 1961-04-27 1962-06-08 Saint Gobain Perfectionnement aux procédés de fabrication continue d'une feuille de verre par étirage
FR1445180A (fr) * 1964-08-22 1966-07-08 Nippon Sheet Glass Co Ltd Appareil pour la fabrication de verre en feuille
US3442636A (en) * 1964-08-22 1969-05-06 Nippon Sheet Glass Co Ltd Apparatus for the manufacture of sheet glass utilizing gas-permeable vertical dampers
DE1796137C3 (de) * 1967-09-08 1974-12-19 Nippon Sheet Glass Co. Ltd., Osaka (Japan) Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Flachglas

Also Published As

Publication number Publication date
US3637363A (en) 1972-01-25
FR2042410A1 (es) 1971-02-12
DE2022235C3 (de) 1980-07-17
CA920816A (en) 1973-02-13
BE749730A (fr) 1970-10-01
JPS5238050B1 (es) 1977-09-27
DE2022235B2 (de) 1979-11-08
DE2022235A1 (de) 1970-11-19
FR2042410B1 (es) 1977-01-28
GB1301706A (es) 1973-01-04

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