JPS5490221A - Heat treatment of glass plate - Google Patents

Heat treatment of glass plate

Info

Publication number
JPS5490221A
JPS5490221A JP10742978A JP10742978A JPS5490221A JP S5490221 A JPS5490221 A JP S5490221A JP 10742978 A JP10742978 A JP 10742978A JP 10742978 A JP10742978 A JP 10742978A JP S5490221 A JPS5490221 A JP S5490221A
Authority
JP
Japan
Prior art keywords
heat treatment
glass plate
glass
plate
treatment
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.)
Granted
Application number
JP10742978A
Other languages
English (en)
Other versions
JPS6112854B2 (ja
Inventor
Benjiyamin Kerii Jiyosefu
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
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 JPS5490221A publication Critical patent/JPS5490221A/ja
Publication of JPS6112854B2 publication Critical patent/JPS6112854B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
    • C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
    • C03B29/08—Glass sheets
    • C03B29/10—Glass sheets being in a vertical position

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)
JP10742978A 1977-09-02 1978-09-01 Heat treatment of glass plate Granted JPS5490221A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/830,263 US4119426A (en) 1977-09-02 1977-09-02 Method and apparatus for eliminating tong vents in a glass sheet furnace

Publications (2)

Publication Number Publication Date
JPS5490221A true JPS5490221A (en) 1979-07-17
JPS6112854B2 JPS6112854B2 (ja) 1986-04-10

Family

ID=25256635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10742978A Granted JPS5490221A (en) 1977-09-02 1978-09-01 Heat treatment of glass plate

Country Status (3)

Country Link
US (1) US4119426A (ja)
JP (1) JPS5490221A (ja)
DE (1) DE2837985C3 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307681A (en) * 1978-03-15 1981-12-29 Photon Power, Inc. Apparatus for quality film formation
US4341139A (en) * 1980-05-27 1982-07-27 Ppg Industries, Inc. Apparatus for scoring a coated substrate
US4300933A (en) * 1980-05-27 1981-11-17 Ppg Industries, Inc. Method of manufacturing automotive windows by coating a scored substrate
US4300934A (en) * 1980-05-27 1981-11-17 Ppg Industries, Inc. Method of and apparatus for scoring a coated substrate
FR2488240A1 (fr) * 1980-08-06 1982-02-12 Saint Gobain Vitrage Procede et dispositif pour le traitement thermique de feuilles de verre dans un four de rechauffage
FR2488423A1 (fr) * 1980-08-06 1982-02-12 Saint Gobain Vitrage Procede et dispositif pour la regulation de la temperature d'une feuille de verre dans un four a plusieurs cellules
FR2597090A1 (fr) * 1986-04-09 1987-10-16 Saint Gobain Vitrage Amelioration aux techniques de chauffage de feuilles de verre
JPS63170032A (ja) * 1987-01-07 1988-07-13 河西工業株式会社 熱成形用シ−ト材料
US5337393A (en) * 1990-11-30 1994-08-09 Glasstech, Inc. Method for heating a flat glass sheet
US8816252B2 (en) * 2011-11-22 2014-08-26 Corning Incorporated Methods and apparatus for localized heating and deformation of glass sheets
FI127228B2 (fi) * 2013-05-23 2022-11-15 Taifin Glass Machinery Oy Menetelmä lasilevyjen lämmittämiseksi ja lasinkarkaisu-uuni

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5022815A (ja) * 1973-06-01 1975-03-11

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL242202A (ja) * 1958-08-11
US3293020A (en) * 1963-06-06 1966-12-20 Pittsburgh Plate Glass Co Method of heating glass sheets
GB1084227A (ja) * 1964-02-17 1900-01-01
GB1153761A (en) * 1966-01-24 1969-05-29 Nippon Sheet Glass Co Ltd Glass having a Coloured Zone whose Boundary has been Blurred and method of producing the same
GB1235464A (en) * 1967-09-05 1971-06-16 Triplex Safety Glass Co Improvements in or relating to the manufacture of curved glass
US3744985A (en) * 1971-06-08 1973-07-10 Ppg Industries Inc Method and apparatus for controlling temperature of conveyed glass sheets

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5022815A (ja) * 1973-06-01 1975-03-11

Also Published As

Publication number Publication date
DE2837985A1 (de) 1979-03-08
DE2837985C3 (de) 1981-09-17
DE2837985B2 (de) 1980-11-27
JPS6112854B2 (ja) 1986-04-10
US4119426A (en) 1978-10-10

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