ES327948A1 - A method of cooling glass in the form of a band. (Machine-translation by Google Translate, not legally binding) - Google Patents

A method of cooling glass in the form of a band. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES327948A1
ES327948A1 ES0327948A ES327948A ES327948A1 ES 327948 A1 ES327948 A1 ES 327948A1 ES 0327948 A ES0327948 A ES 0327948A ES 327948 A ES327948 A ES 327948A ES 327948 A1 ES327948 A1 ES 327948A1
Authority
ES
Spain
Prior art keywords
temperature
band
article
glass
translation
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
ES0327948A
Other languages
Spanish (es)
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.)
PPG Industries Inc
Original Assignee
Pittsburgh Plate Glass 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 Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Publication of ES327948A1 publication Critical patent/ES327948A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B15/00—Drawing glass upwardly from the melt
    • C03B15/02—Drawing glass sheets
    • C03B15/12—Construction of the annealing tower
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B25/00—Annealing glass products
    • C03B25/04—Annealing glass products in a continuous way
    • C03B25/06—Annealing glass products in a continuous way with horizontal displacement of the glass products
    • C03B25/08—Annealing glass products in a continuous way with horizontal displacement of the glass products of glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B25/00—Annealing glass products
    • C03B25/04—Annealing glass products in a continuous way
    • C03B25/10—Annealing glass products in a continuous way with vertical displacement of the glass products
    • C03B25/12—Annealing glass products in a continuous way with vertical displacement of the glass products of glass sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

A method of cooling glass in the form of a band from a temperature in the upper limit of the annealing range of the glass or above it to a temperature below the annealing range, in which temperature profiles can be established that exist through the major surfaces of the article by measuring the temperature of the glass at several points along a rectilinear element which extends transversely across the larger surfaces of the article, usually to an edge of said article, which comprises maintaining the difference between the temperature of the article and the temperature of the article. central point of said temperature profile and the temperature of any point along said temperature profile between 13% and 23% of the width of the band inward from the edges of said band between 0º C and 11º C more than the difference between the temperatures of the same temperature profile points when the glass was at or above the upper limit of the temperature range Cooked. (Machine-translation by Google Translate, not legally binding)
ES0327948A 1965-06-16 1966-06-15 A method of cooling glass in the form of a band. (Machine-translation by Google Translate, not legally binding) Expired ES327948A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46450765A 1965-06-16 1965-06-16

Publications (1)

Publication Number Publication Date
ES327948A1 true ES327948A1 (en) 1967-04-01

Family

ID=23844215

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0327948A Expired ES327948A1 (en) 1965-06-16 1966-06-15 A method of cooling glass in the form of a band. (Machine-translation by Google Translate, not legally binding)

Country Status (10)

Country Link
JP (1) JPS464265B1 (en)
AT (1) AT284360B (en)
BE (1) BE682594A (en)
DE (1) DE1596603A1 (en)
ES (1) ES327948A1 (en)
GB (1) GB1154153A (en)
IL (1) IL25965A (en)
NL (1) NL6608362A (en)
NO (1) NO116014B (en)
SE (1) SE318978B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171789B (en) * 1985-03-01 1989-02-08 Valor Heating Ltd Gas burners
DE102005051879B3 (en) * 2005-10-29 2007-02-01 Schott Ag Furnace for annealing plate glass, with rows of heaters above and below a roller conveyor, comprises a position-dependent heater control system
US9598301B2 (en) * 2011-11-29 2017-03-21 Corning Incorporated Temperature control of glass ribbons during forming
CN108178493B (en) * 2018-03-25 2023-12-29 山东信和光热有限公司 Superfine glass rod apparatus for producing
CN113716853A (en) * 2021-10-19 2021-11-30 河北南玻玻璃有限公司 Float glass edge cooling device and production line
CN114791229B (en) * 2022-03-30 2024-05-14 彩虹显示器件股份有限公司 System and method for detecting inflow air flow of furnace mouth of glass forming annealing furnace

Also Published As

Publication number Publication date
DE1596603A1 (en) 1971-02-25
IL25965A (en) 1969-07-30
GB1154153A (en) 1969-06-04
NO116014B (en) 1969-01-13
NL6608362A (en) 1966-12-19
AT284360B (en) 1970-09-10
SE318978B (en) 1969-12-22
BE682594A (en) 1966-12-15
JPS464265B1 (en) 1971-02-02

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