CA1019572A - Apparatus and method of manufacture of glass by float process - Google Patents

Apparatus and method of manufacture of glass by float process

Info

Publication number
CA1019572A
CA1019572A CA191,760A CA191760A CA1019572A CA 1019572 A CA1019572 A CA 1019572A CA 191760 A CA191760 A CA 191760A CA 1019572 A CA1019572 A CA 1019572A
Authority
CA
Canada
Prior art keywords
manufacture
glass
float process
float
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
CA191,760A
Other languages
English (en)
French (fr)
Other versions
CA191760S (en
Inventor
William F. Galey
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
Application granted granted Critical
Publication of CA1019572A publication Critical patent/CA1019572A/en
Expired legal-status Critical Current

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
CA191,760A 1973-03-06 1974-02-05 Apparatus and method of manufacture of glass by float process Expired CA1019572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00338475A US3843344A (en) 1973-03-06 1973-03-06 Method of and apparatus for forming sheet glass on molten metal

Publications (1)

Publication Number Publication Date
CA1019572A true CA1019572A (en) 1977-10-25

Family

ID=23324961

Family Applications (1)

Application Number Title Priority Date Filing Date
CA191,760A Expired CA1019572A (en) 1973-03-06 1974-02-05 Apparatus and method of manufacture of glass by float process

Country Status (15)

Country Link
US (1) US3843344A (es)
JP (1) JPS5029623A (es)
AR (1) AR201682A1 (es)
BE (1) BE810870A (es)
BR (1) BR7401574D0 (es)
CA (1) CA1019572A (es)
CS (1) CS177164B2 (es)
DE (1) DE2408870C3 (es)
ES (2) ES423839A1 (es)
FR (1) FR2220482B1 (es)
GB (1) GB1469282A (es)
IN (1) IN141331B (es)
NL (2) NL152228B (es)
NZ (1) NZ173322A (es)
ZA (1) ZA74600B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986857A (en) * 1974-03-27 1976-10-19 Ppg Industries, Inc. Positive containment threshold for use in glass manufacturing apparatus
US4045203A (en) * 1976-03-26 1977-08-30 Ppg Industries, Inc. Composite seal for a glass forming chamber
GB2086878B (en) * 1980-10-27 1984-05-10 Central Glass Co Ltd Method of forming thin sheet glass by float process
US4395272A (en) * 1981-12-02 1983-07-26 Ppg Industries, Inc. Pressure sizing of float glass
JPS5895654U (ja) * 1981-12-23 1983-06-29 日本電気株式会社 電力集積回路用パツケ−ジ
US4402722A (en) * 1982-02-01 1983-09-06 Ppg Industries, Inc. Cooling arrangement and method for forming float glass
US4741749A (en) * 1987-01-02 1988-05-03 Ppg Industries, Inc. Vertical delivery arrangement for float glass process
US6065309A (en) * 1997-09-20 2000-05-23 Wisconsin Alumni Research Foundation Float processing of high-temperature complex silicate glasses and float baths used for same
JP5309858B2 (ja) * 2007-10-12 2013-10-09 セントラル硝子株式会社 フロート法による薄いガラス板の製造方法
DE102010023176B4 (de) * 2010-06-09 2013-02-21 Schott Ag Verfahren zur Herstellung von Klarglas oder klarem Ziehglas unter Verwendung eines speziellen Läuterverfahrens
DE102017124625A1 (de) * 2016-12-22 2018-06-28 Schott Ag Dünnglassubstrat, Verfahren und Vorrichtung zu dessen Herstellung
WO2019076492A1 (de) 2017-10-20 2019-04-25 Schott Ag Dünnglassubstrat, insbesondere borosilicatglas-dünnglassubstrat verfahren und vorrichtung zu dessen herstellung
EP3584223A4 (en) * 2017-02-15 2020-12-02 AGC Inc. PROCESS FOR MOLDING MELTED GLASS, MOLDING APPARATUS AND PROCESS FOR PRODUCING GLASS ARTICLES
NL2020896B1 (en) 2018-05-08 2019-11-14 Corning Inc Water-containing glass-based articles with high indentation cracking threshold
TW202026257A (zh) 2018-11-16 2020-07-16 美商康寧公司 用於透過蒸氣處理而強化之玻璃成分及方法
WO2020231961A1 (en) 2019-05-16 2020-11-19 Corning Incorporated Glass compositions and methods with steam treatment haze resistance
GB202012825D0 (en) 2020-05-12 2020-09-30 Corning Inc Fusion formable and steam strengthenable glass compositions with platinum compatibility

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1520466A (fr) * 1966-01-13 1968-04-12 Gnii Stekla Procédé de production continue du verre plat et installation pour sa mise en oeuvre

Also Published As

Publication number Publication date
ES423839A1 (es) 1976-06-01
BR7401574D0 (pt) 1974-12-24
DE2408870B2 (de) 1975-02-27
DE2408870A1 (de) 1974-09-19
ES423840A1 (es) 1976-06-01
FR2220482B1 (es) 1977-09-16
AR201682A1 (es) 1975-04-08
AU6532674A (en) 1975-08-07
IN141331B (es) 1977-02-12
NL7401552A (es) 1974-09-10
BE810870A (fr) 1974-08-12
US3843344A (en) 1974-10-22
FR2220482A1 (es) 1974-10-04
DE2408870C3 (de) 1975-10-09
JPS5029623A (es) 1975-03-25
NZ173322A (en) 1978-04-28
GB1469282A (en) 1977-04-06
NL152228B (nl) 1977-02-15
ZA74600B (en) 1975-09-24
NL152228C (es)
CS177164B2 (es) 1977-07-29

Similar Documents

Publication Publication Date Title
CA1035955A (en) Manufacture of glass by contiguous float process
AU473107B2 (en) Method of manufacturing sheet and float glass at high production rates
JPS5262324A (en) Glass bead production method and raw fluid for production of glass bead
CA1019572A (en) Apparatus and method of manufacture of glass by float process
CA1033170A (en) Method and apparatus for the direct manufacture of discrete tempered glass sheets
CA1031961A (en) Apparatus and method for toughening glass
CA1012777A (en) Method of producing stainless steel
CS179928B2 (en) Method for producing flat glass and apparatus for making this method
CA1032760A (en) Method and apparatus for manufacturing electrically modified float glass
JPS5249218A (en) Apparatus for production of float glass
CA1005642A (en) Method and apparatus for making glassware
CA1018355A (en) Manufacture of thin glass by floatation method
JPS5242512A (en) Method of production of glass bead
CA970974A (en) Method of making float glass
AU486387B2 (en) Method and apparatus for making glass spheres
CA1025217A (en) Manufacture of glass by contiguous float process
AU479258B2 (en) Method and apparatus for producing glass beads
AU497048B2 (en) Method of cutting glass
JPS5269918A (en) Method of production of winddshield glass
JPS5269421A (en) Method of production of glass products
AU6970074A (en) Method and apparatus for making glass spheres
AU478148B2 (en) Method and apparatus for delivery of molten glass to a float forming process
AU486932B2 (en) Method of making float glass
JPS5213514A (en) Method of production of partitioned glass container
CS182327B1 (en) Method of glass tubes production