ES8202320A1 - Aparato para curvar y templar hojas de vidrio. - Google Patents

Aparato para curvar y templar hojas de vidrio.

Info

Publication number
ES8202320A1
ES8202320A1 ES497490A ES497490A ES8202320A1 ES 8202320 A1 ES8202320 A1 ES 8202320A1 ES 497490 A ES497490 A ES 497490A ES 497490 A ES497490 A ES 497490A ES 8202320 A1 ES8202320 A1 ES 8202320A1
Authority
ES
Spain
Prior art keywords
glass
sheets
support
glass sheet
tempering
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
ES497490A
Other languages
English (en)
Other versions
ES497490A0 (es
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.)
Societa Italiana Vetro SIV SpA
Original Assignee
Societa Italiana Vetro SIV SpA
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 Societa Italiana Vetro SIV SpA filed Critical Societa Italiana Vetro SIV SpA
Publication of ES8202320A1 publication Critical patent/ES8202320A1/es
Publication of ES497490A0 publication Critical patent/ES497490A0/es
Granted legal-status Critical Current

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
    • C03B27/044—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
    • C03B27/0445—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 adapted to the bend of the sheet
    • 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
    • C03B23/0256—Gravity bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
    • 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
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • 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
    • C03B35/161—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors specially adapted for bent sheets or ribbons
    • 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
    • C03B35/20—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

APARATO PARA CURVAR Y TEMPLAR HOJAS DE VIDRIO. COMPRENDE UN HORNO CENTRAL PAR CALENTAR EL VIDRIO, MEDIOS PARA DAR FORMA A LA HOJA DE VIDRIO, TOBERAS DE CALENTAMIENTO PARA TEMPLAR Y MEDIOS PARA SOPORTAR Y TRANSPORTAR LA HOJA DE VIDRIO A TRAVES DE LAS CONSECUTIVAS FASES DE OPERACION. LOS MEDIOS DE SOPORTE Y TRANSPORTE DE LA HOJA DE VIDRIO EN DIRECCION HORIZONTAL CONSISTEN EN UNOS RODILLOS PARA LA FASE DE CALDEO Y EN UN ANIFLO SOPORTADO PRO UN BASTIDOR ESPECIAL QUE LO CONTIENE PARA LAS FASES DE FORMACION Y TEMPLE. UN DISPOSITIVO DE ACOPLAMIENTO DE MOVIMIENTO VERTICAL ES CAPAZ DE SOPORTAR EL BASTIDOR CON EL ANILLO DE FROMACION Y LA HOJA DE VIDRIO, PERMITIENDO QUE ESTOS MIEMBROS SEAN SEPARADOS DE LOS RODILLOS.
ES497490A 1979-12-07 1980-12-05 Aparato para curvar y templar hojas de vidrio. Granted ES497490A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7927967A IT1209156B (it) 1979-12-07 1979-12-07 Procedimento ed apparecchiatura per curvare e temperare lastre di vetro particolarmente di spessore sottile.

Publications (2)

Publication Number Publication Date
ES8202320A1 true ES8202320A1 (es) 1982-01-16
ES497490A0 ES497490A0 (es) 1982-01-16

Family

ID=11222699

Family Applications (1)

Application Number Title Priority Date Filing Date
ES497490A Granted ES497490A0 (es) 1979-12-07 1980-12-05 Aparato para curvar y templar hojas de vidrio.

Country Status (5)

Country Link
US (1) US4339259A (es)
EP (1) EP0030340B1 (es)
DE (1) DE3066646D1 (es)
ES (1) ES497490A0 (es)
IT (1) IT1209156B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1138266B (it) * 1981-04-06 1986-09-17 Siv Soc Italiana Vetro Apparecchiatura per la curvatura e la tempera di lastre di vetro di spessore sottile
US4518410A (en) * 1983-05-09 1985-05-21 Ppg Industries, Inc. Storing bending molds
CA1326365C (en) * 1988-08-03 1994-01-25 Yasunori Okajima Apparatus for bending glass sheet
JPH02296741A (ja) * 1989-05-11 1990-12-07 Nippon Sheet Glass Co Ltd 板ガラスの曲げ成形装置
US5004492A (en) * 1989-08-29 1991-04-02 Libbey-Owens-Ford Co. Glass sheet conveying and bending apparatus
DE4020708A1 (de) * 1990-06-29 1992-01-09 Ver Glaswerke Gmbh Verfahren und vorrichtung zur herstellung gebogener und vorgespannter glasscheiben
DE4208219C1 (es) * 1992-03-14 1993-05-06 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
GB9407610D0 (en) * 1994-04-15 1994-06-08 Pilkington Glass Ltd Bending and tempering glass sheets
IT1312035B1 (it) * 1999-03-30 2002-04-04 Techint Spa Impianto per la produzione di pannelli in vetro, dispositivo diposizionamento di una lastra vetrosa in corrispondenza di una
FR2821285B1 (fr) * 2001-02-23 2003-11-28 Saint Gobain Seva Dispositif de soufflage d'un fluide sur au moins une face d'un element mince, et unite de soufflage associe
DE60216739T2 (de) * 2001-03-23 2007-10-04 Glaverbel Verfahren und vorrichtung zur erhitzung von glasscheiben in einem ofen
BE1014065A3 (fr) * 2001-03-23 2003-03-04 Glaverbel Procede et dispositif de chauffage de feuilles de verre dans un four.
US20110247367A1 (en) * 2010-04-08 2011-10-13 Glasstech, Inc. Press bending station and method for bending heated glass sheets
CN107840565A (zh) * 2017-11-29 2018-03-27 上海北玻玻璃技术工业有限公司 一种水平辊道式反弯曲钢化玻璃生产设备及生产方法
CN113149413B (zh) * 2021-05-26 2022-09-06 郑州福耀玻璃有限公司 一种汽车玻璃垂直炉生产线

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338695A (en) * 1962-09-14 1967-08-29 Libbey Owens Ford Glass Co Method and apparatus for press bending and tempering glass sheets
US3294516A (en) * 1964-09-02 1966-12-27 Libbey Owens Ford Glass Co Apparatus for press bending glass sheets
US3607200A (en) * 1967-12-18 1971-09-21 Permaglass Apparatus for conveying glass sheets through adjacent bending and tempering stations
US3573889A (en) * 1969-06-16 1971-04-06 Permaglass Method for shaping,tempering and laminating glass sheets
US3684473A (en) * 1970-08-28 1972-08-15 Libbey Owens Ford Co Bending and tempering glass sheets
US3734706A (en) * 1971-04-16 1973-05-22 Libbey Owens Ford Co Producing bent tempered glass sheets
US3846104A (en) * 1973-01-10 1974-11-05 Ppg Industries Inc Handling glass sheets for shaping and cooling
US4092141A (en) * 1977-01-03 1978-05-30 Ppg Industries, Inc. Method and apparatus for handling glass sheets for shaping and cooling
US4204853A (en) * 1978-11-13 1980-05-27 Ppg Industries, Inc. Glass sheet alignment means and method of using

Also Published As

Publication number Publication date
IT7927967A0 (it) 1979-12-07
IT1209156B (it) 1989-07-10
EP0030340A1 (en) 1981-06-17
EP0030340B1 (en) 1984-02-15
DE3066646D1 (en) 1984-03-22
US4339259A (en) 1982-07-13
ES497490A0 (es) 1982-01-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981103