FI60695C - Foerfarande foer vaermehaerdning av en glasskiva - Google Patents

Foerfarande foer vaermehaerdning av en glasskiva Download PDF

Info

Publication number
FI60695C
FI60695C FI762468A FI762468A FI60695C FI 60695 C FI60695 C FI 60695C FI 762468 A FI762468 A FI 762468A FI 762468 A FI762468 A FI 762468A FI 60695 C FI60695 C FI 60695C
Authority
FI
Finland
Prior art keywords
glass
layer
bed
glass sheet
fluidized bed
Prior art date
Application number
FI762468A
Other languages
English (en)
Finnish (fi)
Other versions
FI762468A (xx
FI60695B (fi
Inventor
Raymond Peter Cross
Derek Edward Thomas
Original Assignee
Pilkington Brothers Ltd
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
Priority claimed from GB35769/75A external-priority patent/GB1556051A/en
Application filed by Pilkington Brothers Ltd filed Critical Pilkington Brothers Ltd
Publication of FI762468A publication Critical patent/FI762468A/fi
Publication of FI60695B publication Critical patent/FI60695B/fi
Application granted granted Critical
Publication of FI60695C publication Critical patent/FI60695C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/0413—Stresses, e.g. patterns, values or formulae for flat or bent glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/052—Tempering or quenching glass products using gas for flat or bent glass sheets being in a vertical position
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C03B29/02—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a discontinuous way
    • C03B29/025—Glass sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mathematical Physics (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Glass Compositions (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Glass Melting And Manufacturing (AREA)
FI762468A 1975-08-29 1976-08-27 Foerfarande foer vaermehaerdning av en glasskiva FI60695C (fi)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB3576975 1975-08-29
GB35769/75A GB1556051A (en) 1975-08-29 1975-08-29 Thermal treatment of glass
GB3577075 1975-08-29
GB3577075 1975-08-29
GB2412376 1976-06-10
GB2412376 1976-06-10

Publications (3)

Publication Number Publication Date
FI762468A FI762468A (xx) 1977-03-01
FI60695B FI60695B (fi) 1981-11-30
FI60695C true FI60695C (fi) 1982-03-10

Family

ID=27258307

Family Applications (1)

Application Number Title Priority Date Filing Date
FI762468A FI60695C (fi) 1975-08-29 1976-08-27 Foerfarande foer vaermehaerdning av en glasskiva

Country Status (29)

Country Link
JP (1) JPS5843334B2 (xx)
AR (1) AR212453A1 (xx)
AT (1) AT365549B (xx)
BG (1) BG29719A3 (xx)
CA (1) CA1069700A (xx)
CH (1) CH615654A5 (xx)
CS (1) CS212240B2 (xx)
DD (1) DD125942A5 (xx)
DE (1) DE2638038C3 (xx)
DK (1) DK388976A (xx)
EG (1) EG12095A (xx)
ES (1) ES451057A1 (xx)
FI (1) FI60695C (xx)
GR (1) GR61298B (xx)
IE (1) IE43523B1 (xx)
IL (1) IL50268A (xx)
IN (1) IN144840B (xx)
IT (1) IT1069700B (xx)
KE (1) KE3229A (xx)
LU (1) LU75680A1 (xx)
NL (1) NL175054C (xx)
NO (1) NO762937L (xx)
NZ (1) NZ181775A (xx)
PT (1) PT65527B (xx)
RO (1) RO75206A (xx)
SE (1) SE420829B (xx)
TR (1) TR19806A (xx)
YU (1) YU39246B (xx)
ZM (1) ZM11076A1 (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1556052A (en) * 1976-06-10 1979-11-21 Pilkington Brothers Ltd Fluidised bed methods and apparatus for thermally treating glass
IE47509B1 (en) * 1977-12-09 1984-04-04 Pilkington Brothers Ltd Method and apparatus for thermally thoughening a glass sheet
LU80019A1 (fr) * 1978-07-21 1980-02-14 Bfg Glassgroup Procede et dispositif de traitement thermique du verre et produit obtenu
JPS61259620A (ja) * 1985-05-14 1986-11-17 松下電器産業株式会社 ミキサ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE752981C (de) * 1935-07-31 1953-02-02 Corning Glass Works Verfahren zum Haerten von Glas
US2670573A (en) * 1950-02-13 1954-03-02 Jr Frederick W Sullivan Thermal treatment of ceramic objects
BE539784A (xx) * 1954-07-16

Also Published As

Publication number Publication date
RO75206A (ro) 1981-03-30
IL50268A (en) 1979-07-25
YU207476A (en) 1982-06-30
FI762468A (xx) 1977-03-01
BG29719A3 (en) 1981-01-15
JPS5274609A (en) 1977-06-22
NL175054C (nl) 1984-09-17
DE2638038C3 (de) 1981-05-14
CA1069700A (en) 1980-01-15
CH615654A5 (en) 1980-02-15
IL50268A0 (en) 1976-10-31
EG12095A (en) 1978-06-30
SE7609544L (sv) 1977-03-01
DK388976A (da) 1977-03-01
CS212240B2 (en) 1982-03-26
DE2638038B2 (de) 1980-07-24
AT365549B (de) 1982-01-25
NL7609488A (nl) 1977-03-02
ATA637076A (de) 1981-06-15
KE3229A (en) 1982-09-03
FI60695B (fi) 1981-11-30
DE2638038A1 (de) 1977-03-10
AR212453A1 (es) 1978-07-14
TR19806A (tr) 1979-12-28
PT65527B (en) 1978-02-22
NZ181775A (en) 1978-11-13
ZM11076A1 (en) 1978-07-21
YU39246B (en) 1984-10-31
JPS5843334B2 (ja) 1983-09-26
SE420829B (sv) 1981-11-02
LU75680A1 (xx) 1977-03-31
PT65527A (en) 1976-09-01
GR61298B (en) 1978-10-19
IN144840B (xx) 1978-07-15
ES451057A1 (es) 1977-12-01
DD125942A5 (xx) 1977-06-01
IE43523L (en) 1977-02-28
IT1069700B (it) 1985-03-25
IE43523B1 (en) 1981-03-25
NO762937L (xx) 1977-03-01

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: PILKINGTON GLASS LIMITED