CA1017147A - Delivery of molten glass to a float forming process - Google Patents

Delivery of molten glass to a float forming process

Info

Publication number
CA1017147A
CA1017147A CA191,759A CA191759A CA1017147A CA 1017147 A CA1017147 A CA 1017147A CA 191759 A CA191759 A CA 191759A CA 1017147 A CA1017147 A CA 1017147A
Authority
CA
Canada
Prior art keywords
delivery
forming process
molten glass
float forming
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
CA191,759A
Other languages
English (en)
Inventor
William C. Harrell
Homer R. Foster
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
Priority to CA278,209A priority Critical patent/CA1036819A/en
Application granted granted Critical
Publication of CA1017147A publication Critical patent/CA1017147A/en
Expired legal-status Critical Current

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
    • C03B18/04—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)
  • Glass Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Surface Treatment Of Glass (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Coating With Molten Metal (AREA)
CA191,759A 1973-03-06 1974-02-05 Delivery of molten glass to a float forming process Expired CA1017147A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA278,209A CA1036819A (en) 1973-03-06 1977-05-12 Delivery of molten glass to a float forming process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00338496A US3843345A (en) 1973-03-06 1973-03-06 Method and apparatus for delivery of molten glass to a float forming process

Publications (1)

Publication Number Publication Date
CA1017147A true CA1017147A (en) 1977-09-13

Family

ID=23325045

Family Applications (1)

Application Number Title Priority Date Filing Date
CA191,759A Expired CA1017147A (en) 1973-03-06 1974-02-05 Delivery of molten glass to a float forming process

Country Status (16)

Country Link
US (1) US3843345A (it)
JP (2) JPS5710046B2 (it)
AR (1) AR202918A1 (it)
BE (1) BE811087A (it)
BR (1) BR7401589D0 (it)
CA (1) CA1017147A (it)
CS (1) CS176269B2 (it)
DE (2) DE2462148C3 (it)
ES (3) ES423919A1 (it)
FR (1) FR2220484B1 (it)
GB (2) GB1469284A (it)
IN (1) IN140775B (it)
IT (1) IT1011536B (it)
NL (1) NL7402930A (it)
NZ (1) NZ173323A (it)
ZA (1) ZA74733B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928012A (en) * 1973-03-06 1975-12-23 Ppg Industries Inc Method and apparatus for regulating the temperature of a glass sheet float tank
US3930829A (en) * 1974-10-15 1976-01-06 Ppg Industries, Inc. Movable dam barriers for use in the manufacture of a glass ribbon on a molten metal bath
US4045203A (en) * 1976-03-26 1977-08-30 Ppg Industries, Inc. Composite seal for a glass forming chamber
US4054436A (en) * 1977-02-10 1977-10-18 Ppg Industries, Inc. Contaminant diverting threshold for delivering molten sheet glass to a glass forming chamber and method thereof
JPS59145688U (ja) * 1983-03-22 1984-09-28 日本電気ホームエレクトロニクス株式会社 冷蔵庫
JPS61153366A (ja) * 1984-12-25 1986-07-12 日本電気ホームエレクトロニクス株式会社 冷蔵庫の製造方法
JPH02176385A (ja) * 1988-12-28 1990-07-09 Sanyo Electric Co Ltd 断熱箱体
US20010049031A1 (en) * 1999-03-04 2001-12-06 Christopher H. Bajorek Glass substrate for magnetic media and method of making the same
US7318330B2 (en) * 2003-06-27 2008-01-15 Schott Corporation Mobile device and a process for the production of glass
FR2865470B1 (fr) * 2004-01-28 2007-08-10 Saint Gobain Verre plat par flottage sans point fixe
JP2009107914A (ja) * 2007-11-01 2009-05-21 Central Glass Co Ltd フロート板ガラスの製造方法
JP5634699B2 (ja) * 2009-10-29 2014-12-03 Ａｇｃセラミックス株式会社 ガラス欠点発生源特定方法、溶融鋳造耐火物及びそれを用いたガラス溶融窯
KR101492703B1 (ko) * 2010-04-28 2015-02-11 아사히 가라스 가부시키가이샤 용융 유리 공급 장치

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1123222A (en) * 1965-11-19 1968-08-14 Pilkington Brothers Ltd Improvements in or relating to the manufacture of flat glass

Also Published As

Publication number Publication date
DE2462148A1 (de) 1976-04-22
JPS5820893B2 (ja) 1983-04-26
DE2462148B2 (de) 1978-02-09
GB1469284A (en) 1977-04-06
US3843345A (en) 1974-10-22
FR2220484B1 (it) 1977-06-17
CS176269B2 (it) 1977-06-30
DE2462148C3 (de) 1978-09-28
JPS57129831A (en) 1982-08-12
ES423919A1 (es) 1976-10-16
NL7402930A (it) 1974-09-10
GB1469286A (en) 1977-04-06
IT1011536B (it) 1977-02-10
IN140775B (it) 1976-12-18
JPS5710046B2 (it) 1982-02-24
ZA74733B (en) 1975-09-24
AR202918A1 (es) 1975-07-31
JPS5029625A (it) 1975-03-25
FR2220484A1 (it) 1974-10-04
DE2408868B2 (de) 1976-09-16
AU6532574A (en) 1975-08-07
ES423920A1 (es) 1976-06-16
DE2408868A1 (de) 1974-09-19
NZ173323A (en) 1978-04-28
BE811087A (fr) 1974-08-16
BR7401589D0 (pt) 1974-12-24
ES445573A1 (es) 1977-06-01

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