CH421399A - Durch Gas getemperte Glasplatte - Google Patents

Durch Gas getemperte Glasplatte

Info

Publication number
CH421399A
CH421399A CH853063A CH853063A CH421399A CH 421399 A CH421399 A CH 421399A CH 853063 A CH853063 A CH 853063A CH 853063 A CH853063 A CH 853063A CH 421399 A CH421399 A CH 421399A
Authority
CH
Switzerland
Prior art keywords
gas
glass plate
plate tempered
tempered
glass
Prior art date
Application number
CH853063A
Other languages
English (en)
Inventor
Clair Fredley James
Elwood Sleighter George
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
Priority claimed from US176080A external-priority patent/US3223498A/en
Priority claimed from US236-676A external-priority patent/US3223501A/en
Priority claimed from US199901A external-priority patent/US3223499A/en
Application filed by Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Publication of CH421399A publication Critical patent/CH421399A/de

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
    • C03B27/0404—Nozzles, blow heads, blowing units or their arrangements, specially adapted for flat or bent glass sheets
    • 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
    • C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/008—Tempering or quenching glass products by using heat of sublimation of solid particles
    • 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
    • C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
    • C03B27/048—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position on a gas cushion
    • 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
    • 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
    • C03B29/12—Glass sheets being in a horizontal position on a fluid support, e.g. a gas or molten metal
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C03B35/189—Disc rollers
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/22—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands on a fluid support bed, e.g. on molten metal
    • C03B35/24—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands on a fluid support bed, e.g. on molten metal on a gas support bed
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/22—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands on a fluid support bed, e.g. on molten metal
    • C03B35/24—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands on a fluid support bed, e.g. on molten metal on a gas support bed
    • C03B35/243—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands on a fluid support bed, e.g. on molten metal on a gas support bed having a non-planar surface, e.g. curved, for bent sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/001—General methods for coating; Devices therefor
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/001—General methods for coating; Devices therefor
    • C03C17/002—General methods for coating; Devices therefor for flat glass, e.g. float glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2225/00—Transporting hot glass sheets during their manufacture
    • C03B2225/02—Means for positioning, aligning or orientating the sheets during their travel, e.g. stops
CH853063A 1961-09-22 1963-07-09 Durch Gas getemperte Glasplatte CH421399A (de)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US13990161A 1961-09-22 1961-09-22
US17223562A 1962-02-09 1962-02-09
US17593862A 1962-02-27 1962-02-27
US176080A US3223498A (en) 1962-02-27 1962-02-27 Heat treatment of conveyed glass and apparatus therefor
US17899762A 1962-03-12 1962-03-12
US18544862A 1962-04-05 1962-04-05
US236-676A US3223501A (en) 1962-05-18 Method and apparatus for treating glass on a pressurized fluid bed
US199901A US3223499A (en) 1962-06-04 1962-06-04 Method of treating and conveying glass sheets
US20945662A 1962-07-12 1962-07-12
US23610362A 1962-11-07 1962-11-07
US23667662A 1962-11-09 1962-11-09
US502670A US3332761A (en) 1961-09-22 1965-10-22 Method of annealing sheets of glass on a decreasing temperature gas support
US513378A US3342573A (en) 1961-09-22 1965-12-13 Method of heat treating glass sheets on a gaseous support bed

Publications (1)

Publication Number Publication Date
CH421399A true CH421399A (de) 1966-09-30

Family

ID=27584531

Family Applications (7)

Application Number Title Priority Date Filing Date
CH1713165A CH430964A (de) 1961-09-22 1962-09-22 Verfahren zum Tempern einer Glastafel
CH1120162A CH415979A (de) 1961-09-22 1962-09-22 Verfahren und Einrichtung zum Tragen wenigstens einer Glastafel
CH1120262A CH420506A (de) 1961-09-22 1962-09-22 Verfahren und Einrichtung zum Biegen einer Glastafel
CH1120762A CH429047A (de) 1961-09-22 1962-09-22 Verfahren und Einrichtung zur Behandlung einer Glastafel
CH1120362A CH432735A (de) 1961-09-22 1962-09-22 Verfahren und Vorrichtung zum Erhitzen von Glastafeln
CH1120862A CH438598A (de) 1961-09-22 1962-09-22 Verfahren zum Behandeln von Glastafeln einschliesslich der Übertragung von Wärme
CH853063A CH421399A (de) 1961-09-22 1963-07-09 Durch Gas getemperte Glasplatte

Family Applications Before (6)

Application Number Title Priority Date Filing Date
CH1713165A CH430964A (de) 1961-09-22 1962-09-22 Verfahren zum Tempern einer Glastafel
CH1120162A CH415979A (de) 1961-09-22 1962-09-22 Verfahren und Einrichtung zum Tragen wenigstens einer Glastafel
CH1120262A CH420506A (de) 1961-09-22 1962-09-22 Verfahren und Einrichtung zum Biegen einer Glastafel
CH1120762A CH429047A (de) 1961-09-22 1962-09-22 Verfahren und Einrichtung zur Behandlung einer Glastafel
CH1120362A CH432735A (de) 1961-09-22 1962-09-22 Verfahren und Vorrichtung zum Erhitzen von Glastafeln
CH1120862A CH438598A (de) 1961-09-22 1962-09-22 Verfahren zum Behandeln von Glastafeln einschliesslich der Übertragung von Wärme

Country Status (9)

Country Link
US (2) US3332761A (de)
JP (2) JPS4826365B1 (de)
BE (9) BE622751A (de)
CH (7) CH430964A (de)
DE (9) DE1421783B2 (de)
GB (10) GB1021843A (de)
NL (13) NL139059B (de)
NO (1) NO116134B (de)
SE (2) SE300873B (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409422A (en) * 1961-09-22 1968-11-05 Ppg Industries Inc Method and apparatus for forming a compound bend in a glass sheet on a gas support bed
US3531319A (en) * 1963-09-16 1970-09-29 Saint Gobain Method and apparatus for the coating in vacuo of a moving ribbon
US3332760A (en) * 1963-12-05 1967-07-25 Permaglass Apparatus providing a gaseous support bed and method for treating glass or the like thereon
US3291590A (en) * 1964-09-11 1966-12-13 Permaglass Apparatus for bending glass sheets
US3332759A (en) * 1963-11-29 1967-07-25 Permaglass Method of and apparatus for manufacturing glass sheets on a gas support bed
US3455671A (en) * 1966-05-09 1969-07-15 Permaglass Gas support bed apparatus for treating glass
US3455670A (en) * 1966-05-09 1969-07-15 Permaglass Heat exchange apparatus for treating glass
US3455669A (en) * 1966-05-09 1969-07-15 Permaglass Apparatus for heat treating glass on a fluid support
US3712780A (en) * 1969-09-25 1973-01-23 Monsanto Co Improved molding apparatus for simultaneously forming plural articles
US3885944A (en) * 1970-03-24 1975-05-27 Battelle Memorial Institute Method of making sheet glass
GB1370945A (en) * 1971-04-16 1974-10-16 Triplex Safety Glass Co Conveying apparatus
FR2397368A1 (fr) * 1977-07-12 1979-02-09 Ppg Industries Inc Procede et dispositif pour le refroidissement de feuilles de verre au cours de leur trempe
US4139359A (en) * 1977-11-02 1979-02-13 Ppg Industries, Inc. Method and apparatus for shaping glass sheets by roll forming
FR2474743B1 (fr) * 1980-01-24 1986-10-31 Jeumont Schneider Dispositif electromagnetique du type vis-ecrou a securite
US4314836A (en) * 1980-08-04 1982-02-09 Ppg Industries, Inc. Glass sheet tempering apparatus with nozzle arrangement providing fluid escape paths and method of tempering glass sheets
US4381933A (en) * 1982-01-25 1983-05-03 Ppg Industries, Inc. Method and apparatus for shaping moving glass sheets by sagging followed by roll pressing
GB2118928A (en) * 1982-04-21 1983-11-09 Geoffrey Cooke Enamelling process
IT1214033B (it) * 1987-02-03 1990-01-05 Carlomagno Giovanni Maria Procedimento e dispositivo per esercitare forze su lastre di vetro, in particolare ad elevata temperatura
US5209767A (en) * 1991-03-19 1993-05-11 Glasstech, Inc. Glass sheet annealing lehr having gas support conveyor
AU714822B2 (en) * 1996-03-21 2000-01-13 Peter Lisec Method and device for hardening glass plates
JPH10338532A (ja) 1997-06-05 1998-12-22 Nippon Sheet Glass Co Ltd 強化ガラス板の製造方法および製造装置
US6079227A (en) * 1997-06-05 2000-06-27 Nippon Sheet Glass Co., Ltd. Method for manufacturing bent and tempered glass sheet and apparatus for manufacturing the same
AT411360B (de) * 2002-07-25 2003-12-29 Doeller Bettina Verfahren zur herstellung von fliesen aus glas
US7260959B2 (en) * 2004-08-27 2007-08-28 Corning Incorporated Glass handling system and method for using same
US20060042314A1 (en) * 2004-08-27 2006-03-02 Abbott John S Iii Noncontact glass sheet stabilization device used in fusion forming of a glass sheet
DE102006049488A1 (de) * 2006-10-17 2008-04-30 Höllmüller Maschinenbau GmbH Vorrichtung zum Behandeln von flachen, zerbrechlichen Substraten
DE202008017643U1 (de) 2008-10-17 2010-04-22 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Vorrichtung zum Biegen von Glasscheiben
BE1024010B1 (fr) * 2012-09-21 2017-10-27 Agc Glass Europe Bombage de vitrages
EP3109207B1 (de) * 2015-06-26 2018-10-31 Glaston Finland Oy Verfahren zum erhitzen einer glasscheibe zur temperierung
JP6510911B2 (ja) * 2015-06-26 2019-05-08 グラストン フィンランド オイＧｌａｓｔｏｎ Ｆｉｎｌａｎｄ Ｏｙ ガラス板を強化するための加熱方法
US9617181B2 (en) 2015-07-27 2017-04-11 Glaston Finland Oy Method of heating a glass sheet for tempering
JP2018528918A (ja) * 2015-07-30 2018-10-04 コーニング インコーポレイテッド 熱強化された建築用ガラスおよびその関連するシステムと方法
EP3512789A1 (de) * 2016-09-13 2019-07-24 Corning Incorporated Vorrichtung und verfahren zur verarbeitung eines glassubstrats
EP3645473B1 (de) * 2017-06-27 2021-08-04 Glaston Finland Oy Verfahren zur temperierung von glasscheiben
EP3849949A1 (de) * 2018-09-14 2021-07-21 Saint-Gobain Glass France Vorrichtung und verfahren zum thermischen vorspannen von glasscheiben mit wärmetauscher
US11128241B2 (en) 2019-04-04 2021-09-21 Mando Corporation Motor control system and method for selectively shorting motor windings
ES2955582T3 (es) * 2019-04-11 2023-12-04 Saint Gobain Método para determinar la sensibilidad de un panel de vidrio a la formación de marcas de enfriamiento rápido
FR3102983B1 (fr) * 2019-11-08 2021-11-26 Saint Gobain Procédé et dispositif de bombage d’une feuille de verre
WO2023112568A1 (ja) * 2021-12-17 2023-06-22 日本電気硝子株式会社 ガラス物品及びその製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US820205A (en) * 1905-12-07 1906-05-08 William B Keighley Apparatus for the manufacture of sheet-glass.
US3223501A (en) * 1962-05-18 1965-12-14 Pittsburgh Plate Glass Co Method and apparatus for treating glass on a pressurized fluid bed
NL295341A (de) * 1962-07-26

Also Published As

Publication number Publication date
NL283296A (de)
DE1421784A1 (de) 1968-10-31
GB1021845A (en) 1966-03-09
DE1421785B2 (de) 1970-08-06
GB1021853A (en) 1966-03-09
NL139059B (nl) 1973-06-15
DE1421782B2 (de) 1972-07-13
BE622747A (de)
DE1421782A1 (de) 1968-10-31
SE301696B (sv) 1968-06-17
BE622743A (de)
DE1421783B2 (de) 1971-04-15
CH429047A (de) 1967-01-31
JPS5120532B1 (de) 1976-06-25
DE1421784B2 (de) 1970-10-29
NL283298A (de)
BE622749A (de)
GB1021849A (en) 1966-03-09
GB1021848A (en) 1966-03-09
DE1421785A1 (de) 1968-10-31
DE1421788A1 (de) 1968-10-31
BE622751A (de)
DE1421787A1 (de) 1968-11-14
BE622744A (de)
GB1021841A (en) 1966-03-09
NL283297A (de)
BE622748A (de)
US3332761A (en) 1967-07-25
NL283301A (de)
NL283299A (de)
CH420506A (de) 1966-09-15
GB1021846A (en) 1966-03-09
GB1021844A (en) 1966-03-09
DE1421787B2 (de) 1970-08-06
DE1421783A1 (de) 1968-10-31
CH415979A (de) 1966-06-30
NL295243A (de)
NL138823B (nl) 1973-05-15
JPS4826365B1 (de) 1973-08-09
BE622746A (de)
BE634891A (de)
GB1021842A (en) 1966-03-09
DE1421786A1 (de) 1968-10-31
US3342573A (en) 1967-09-19
DE1421781A1 (de) 1968-10-31
DE1471941A1 (de) 1969-02-13
NL7207436A (de) 1972-08-25
DE1421781B2 (de) 1970-11-26
NL283300A (de)
BE622745A (de)
GB1021847A (en) 1966-03-09
NL283302A (de)
SE300873B (de) 1968-05-13
NO116134B (de) 1969-02-03
CH438598A (de) 1967-06-30
NL283304A (de)
DE1421786B2 (de) 1970-07-30
CH430964A (de) 1967-02-28
GB1021843A (en) 1966-03-09
CH432735A (de) 1967-03-31
NL131325C (de)

Similar Documents

Publication Publication Date Title
CH421399A (de) Durch Gas getemperte Glasplatte
CH390474A (de) Glas
FR1247559A (fr) Composition de verre
CH360770A (fr) Verre
FR1152749A (fr) Perfectionnements au recuit du verre
DK103645C (da) Glaselektrode.
BE615771A (fr) Perfectionnements relatifs à la production du verre plat
CH353135A (fr) Verre
FR1352821A (fr) Panneau vitré perfectionné
DK122902B (da) Glasplade.
FR1242586A (fr) Panneau insonore
CH417865A (de) Glas
CH425106A (fr) Verre
CH389179A (de) Glas
FR1258070A (fr) Composition de verre
AT254753B (de) Querstromofen
BE608642A (fr) Etirage du verre
FR1319143A (fr) Verre de borosilicate
AT246351B (de) Glaswannenofen
FR1302079A (fr) étirage du verre
FR1367080A (fr) Feuilles de verre trempées au gaz
FR1199073A (fr) Brique de verre
FR1255616A (fr) Perfectionnements apportés aux appareils de recuit du verre
BE580510A (fr) Panneau insonore.
ES89595Y (es) Grapa para cristales