CS182760B2 - Method for finding position of glass band edges in furnace and device for making the said method - Google Patents

Method for finding position of glass band edges in furnace and device for making the said method

Info

Publication number
CS182760B2
CS182760B2 CS611770A CS611770A CS182760B2 CS 182760 B2 CS182760 B2 CS 182760B2 CS 611770 A CS611770 A CS 611770A CS 611770 A CS611770 A CS 611770A CS 182760 B2 CS182760 B2 CS 182760B2
Authority
CS
Czechoslovakia
Prior art keywords
furnace
making
band edges
glass band
finding position
Prior art date
Application number
CS611770A
Other languages
English (en)
Inventor
Paul Goerens
Heinz Pape
Original Assignee
Paul Goerens
Heinz Pape
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 Paul Goerens, Heinz Pape filed Critical Paul Goerens
Publication of CS182760B2 publication Critical patent/CS182760B2/cs

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
    • C03B18/18—Controlling or regulating the temperature of the float bath; Composition or purification of the float bath
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/341—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells controlling the movement of a following part

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Surface Treatment Of Glass (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Glass Compositions (AREA)
CS611770A 1969-09-18 1970-09-07 Method for finding position of glass band edges in furnace and device for making the said method CS182760B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6931756A FR2060235A1 (en) 1969-09-18 1969-09-18 Detecting the edges of a sheet of glass in - the float glass tank

Publications (1)

Publication Number Publication Date
CS182760B2 true CS182760B2 (en) 1978-05-31

Family

ID=9040257

Family Applications (1)

Application Number Title Priority Date Filing Date
CS611770A CS182760B2 (en) 1969-09-18 1970-09-07 Method for finding position of glass band edges in furnace and device for making the said method

Country Status (8)

Country Link
BE (1) BE756300A (cs)
CS (1) CS182760B2 (cs)
DE (1) DE2045994B2 (cs)
ES (1) ES383714A1 (cs)
FR (1) FR2060235A1 (cs)
LU (1) LU61708A1 (cs)
NL (1) NL7013380A (cs)
SU (2) SU370770A3 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571042B1 (fr) * 1984-10-03 1986-12-12 Saint Gobain Vitrage Dispositif pour le montage d'un systeme comprenant un organe traversant une paroi laterale d'un four de flottage
DE3539314C1 (en) * 1985-11-06 1987-06-11 Endress Hauser Gmbh Co Method and arrangement for determining the position of the edge of a glass ribbon floating on a molten metal bath

Also Published As

Publication number Publication date
BE756300A (fr) 1971-03-17
SU424343A3 (ru) 1974-04-15
ES383714A1 (es) 1973-05-01
DE2045994A1 (de) 1971-04-01
LU61708A1 (cs) 1971-07-22
FR2060235A1 (en) 1971-06-18
SU370770A3 (cs) 1973-02-15
DE2045994C3 (cs) 1974-10-31
DE2045994B2 (de) 1974-03-28
NL7013380A (cs) 1971-03-22

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