FR1258529A - Bombage et trempe de feuilles de verre - Google Patents

Bombage et trempe de feuilles de verre

Info

Publication number
FR1258529A
FR1258529A FR827324A FR827324A FR1258529A FR 1258529 A FR1258529 A FR 1258529A FR 827324 A FR827324 A FR 827324A FR 827324 A FR827324 A FR 827324A FR 1258529 A FR1258529 A FR 1258529A
Authority
FR
France
Prior art keywords
tempering
bending
glass sheets
sheets
glass
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
FR827324A
Other languages
English (en)
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
Pittsburgh Plate Glass Co
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 Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Priority to FR827324A priority Critical patent/FR1258529A/fr
Application granted granted Critical
Publication of FR1258529A publication Critical patent/FR1258529A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/0258—Gravity bending involving applying local or additional heating, cooling or insulating means
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/027—Re-forming glass sheets by bending by gravity with moulds having at least two upward pivotable mould sections
    • 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
    • C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
    • C03B27/0442—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets
    • C03B27/0447—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets the quench unit being variably adaptable to the bend of the sheet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
FR827324A 1959-05-18 1960-05-16 Bombage et trempe de feuilles de verre Expired FR1258529A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR827324A FR1258529A (fr) 1959-05-18 1960-05-16 Bombage et trempe de feuilles de verre

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US814081A US3162520A (en) 1959-05-18 1959-05-18 Treating glass sheets
FR827324A FR1258529A (fr) 1959-05-18 1960-05-16 Bombage et trempe de feuilles de verre

Publications (1)

Publication Number Publication Date
FR1258529A true FR1258529A (fr) 1961-04-14

Family

ID=25214129

Family Applications (1)

Application Number Title Priority Date Filing Date
FR827324A Expired FR1258529A (fr) 1959-05-18 1960-05-16 Bombage et trempe de feuilles de verre

Country Status (4)

Country Link
US (1) US3162520A (fr)
DE (1) DE1131852B (fr)
FR (1) FR1258529A (fr)
GB (1) GB898042A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3238043C1 (de) * 1982-10-14 1983-09-29 Flachglas AG, 8510 Fürth Vorrichtung zum Vorspannen einer Glasscheibe
US4983202A (en) * 1990-02-27 1991-01-08 Libbey-Owens-Ford Co. Glass sheet heating furnace and method of using
AU2001212549A1 (en) * 2000-09-21 2002-04-02 Glasstech Inc. Glass sheet articulated quench ring assembly
EP1324956B1 (fr) * 2000-09-21 2014-05-07 Glasstech, Inc. Moule de formage articule pour feuilles de verre

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA563801A (fr) * 1958-09-23 V. Black Lloyd Appareil pour ployer le verre
US2736140A (en) * 1956-02-28 black
CA532429A (fr) * 1956-10-30 Libbey-Owens-Ford Glass Company Appareil a ployer le verre
NL89874C (fr) * 1937-09-25
US2240349A (en) * 1938-10-14 1941-04-29 Frank W Preston Method of and apparatus for making structural glass
US2536905A (en) * 1946-07-22 1951-01-02 Bird George William Terence Apparatus for bending and tempering sheets of glass
FR1006014A (fr) * 1947-10-29 1952-04-18 Saint Gobain Perfectionnement à la découpe dans la fabrication continue du verre plan
FR1006348A (fr) * 1947-12-22 1952-04-22 Saint Gobain Perfectionnement dans la fabrication des objets en verre
US2551606A (en) * 1948-05-28 1951-05-08 Libbey Owens Ford Glass Co Glass bending apparatus and method
BE490736A (fr) * 1948-08-30
US2646647A (en) * 1948-09-10 1953-07-28 Libbey Owens Ford Glass Co Process and apparatus for bending and tempering glass
US2674067A (en) * 1948-09-22 1954-04-06 Saint Gobain Process for shaping glass articles
US2677918A (en) * 1949-04-29 1954-05-11 Saint Gobain Apparatus for bending and tempering sheets of glass
US2805520A (en) * 1952-06-10 1957-09-10 Pittsburgh Plate Glass Co Method for bending and tempering glass
US2876594A (en) * 1954-02-01 1959-03-10 Pittsburgh Plate Glass Co Apparatus for bending glass and other heat-softened materials
US2876595A (en) * 1954-06-21 1959-03-10 Pittsburgh Plate Glass Co Glass bending molds
BE535465A (fr) * 1954-10-27
LU34672A1 (fr) * 1955-10-07

Also Published As

Publication number Publication date
DE1131852B (de) 1962-06-20
US3162520A (en) 1964-12-22
GB898042A (en) 1962-06-06

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