DK240077A - Sammensat terskelaggregat for apparater til levering af smeltet glas - Google Patents

Sammensat terskelaggregat for apparater til levering af smeltet glas

Info

Publication number
DK240077A
DK240077A DK240077A DK240077A DK240077A DK 240077 A DK240077 A DK 240077A DK 240077 A DK240077 A DK 240077A DK 240077 A DK240077 A DK 240077A DK 240077 A DK240077 A DK 240077A
Authority
DK
Denmark
Prior art keywords
threshold unit
melted glass
glass delivery
composite threshold
delivery appliances
Prior art date
Application number
DK240077A
Other languages
English (en)
Other versions
DK152922B (da
DK152922C (da
Inventor
R L Tilton
Original Assignee
Ppg Industries Inc
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 Ppg Industries Inc filed Critical Ppg Industries Inc
Publication of DK240077A publication Critical patent/DK240077A/da
Publication of DK152922B publication Critical patent/DK152922B/da
Application granted granted Critical
Publication of DK152922C publication Critical patent/DK152922C/da

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
    • C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
    • C03B5/265—Overflows; Lips; Tweels
    • C03B5/267—Overflows; Lips; Tweels specially adapted for supplying the float tank
    • 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
    • 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
    • C03B18/18—Controlling or regulating the temperature of the float bath; Composition or purification of the float bath

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)
  • Joining Of Glass To Other Materials (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)
DK240077A 1976-06-02 1977-06-01 Fremgangsmaade og apparat til fremstilling af plant glas DK152922C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69215576 1976-06-02
US05/692,155 US4062666A (en) 1976-06-02 1976-06-02 Composite threshold assembly for a molten glass delivery apparatus and method of delivery

Publications (3)

Publication Number Publication Date
DK240077A true DK240077A (da) 1977-12-03
DK152922B DK152922B (da) 1988-05-30
DK152922C DK152922C (da) 1988-10-24

Family

ID=24779467

Family Applications (1)

Application Number Title Priority Date Filing Date
DK240077A DK152922C (da) 1976-06-02 1977-06-01 Fremgangsmaade og apparat til fremstilling af plant glas

Country Status (12)

Country Link
US (1) US4062666A (da)
JP (1) JPS52147619A (da)
AR (1) AR211182A1 (da)
BE (1) BE855323A (da)
BR (1) BR7703257A (da)
CA (1) CA1086061A (da)
DE (1) DE2724410C3 (da)
DK (1) DK152922C (da)
ES (2) ES459021A1 (da)
FR (1) FR2353492A1 (da)
GB (1) GB1542582A (da)
IT (1) IT1143811B (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1104849B (it) * 1977-04-19 1985-10-28 Kloeckner Humboldt Deutz Ag Procedimento ed impianto per produrre vetro in lastre
US4328021A (en) * 1980-11-28 1982-05-04 Ppg Industries, Inc. Threshold cart for flat glass forming apparatus and method of use
US4360373A (en) * 1981-04-02 1982-11-23 Ppg Industries, Inc. Method of and apparatus for controlling erosion of a refractory threshold
US4744809A (en) * 1987-01-02 1988-05-17 Ppg Industries, Inc. Method and apparatus for homogenizing flat glass
US8402787B2 (en) * 2009-10-21 2013-03-26 Ocv Intellectual Capital, Llc Molten glass delivery and refining system
CN102786204B (zh) * 2011-05-19 2015-01-21 信义电子玻璃（芜湖）有限公司 浮法玻璃生产中控制玻璃液稳定流动的方法及装置
CN116589169B (zh) * 2023-04-06 2024-10-11 中国建筑第四工程局有限公司 一种少气泡、质地均匀的大尺寸铸件琉璃成型装置及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE637110A (da) * 1962-09-29
US3334983A (en) * 1964-12-08 1967-08-08 Libbey Owens Ford Glass Co Apparatus for inhibiting upward rising bubbles in a molten metal bath
LU50648A1 (da) * 1966-03-14 1967-09-14
US3584475A (en) * 1967-04-14 1971-06-15 Ppg Industries Inc Float glass tank with a particulate bottom covering

Also Published As

Publication number Publication date
DE2724410A1 (de) 1977-12-08
GB1542582A (en) 1979-03-21
ES459021A1 (es) 1978-04-01
DE2724410B2 (de) 1979-03-29
JPS5613658B2 (da) 1981-03-30
DK152922B (da) 1988-05-30
BE855323A (fr) 1977-12-02
FR2353492A1 (fr) 1977-12-30
BR7703257A (pt) 1978-05-16
FR2353492B1 (da) 1982-10-29
DE2724410C3 (de) 1979-11-22
AU2426277A (en) 1978-06-22
AR211182A1 (es) 1977-10-31
DK152922C (da) 1988-10-24
CA1086061A (en) 1980-09-23
US4062666A (en) 1977-12-13
ES459020A1 (es) 1978-04-01
IT1143811B (it) 1986-10-22
JPS52147619A (en) 1977-12-08

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Legal Events

Date Code Title Description
PBP Patent lapsed