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MX2019005445A - Metodo para conformar una hoja de vidrio y una linea de produccion de conformacion de vidrio utilizada en el mismo. - Google Patents

Metodo para conformar una hoja de vidrio y una linea de produccion de conformacion de vidrio utilizada en el mismo.

Info

Publication number
MX2019005445A
MX2019005445A MX2019005445A MX2019005445A MX2019005445A MX 2019005445 A MX2019005445 A MX 2019005445A MX 2019005445 A MX2019005445 A MX 2019005445A MX 2019005445 A MX2019005445 A MX 2019005445A MX 2019005445 A MX2019005445 A MX 2019005445A
Authority
MX
Mexico
Prior art keywords
glass sheet
shaping
glass
bending tool
bending
Prior art date
Application number
MX2019005445A
Other languages
English (en)
Inventor
J Boisselle Robert
Stephan Tomik John
Original Assignee
Pilkington Group Ltd
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 Pilkington Group Ltd filed Critical Pilkington Group Ltd
Publication of MX2019005445A publication Critical patent/MX2019005445A/es

Links

Classifications

    • 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
    • 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
    • C03B23/0302—Re-forming glass sheets by bending by press-bending between shaping moulds between opposing full-face shaping moulds
    • 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
    • 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
    • C03B23/0352—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 by suction or blowing out for providing the deformation force to bend the glass sheet
    • C03B23/0357—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 by suction or blowing out for providing the deformation force to bend the glass sheet by suction without blowing, e.g. with vacuum or by venturi effect
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

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)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

Un método para conformar una hoja de vidrio incluye proporcionar una hoja de vidrio. También se proporciona una estación de doblado. La estación de doblado incluye una primera herramienta de doblado. La primera herramienta de doblado tiene una superficie de conformación para recibir la hoja de vidrio. La hoja de vidrio se transporta sobre una pluralidad de rodillos a una ubicación por arriba de la primera herramienta de doblado. Al menos una porción de la hoja de vidrio se soporta por arriba de la primera herramienta de doblado al suministrar un flujo de fluido a una superficie principal de la hoja de vidrio. La hoja de vidrio se deposita sobre la superficie de conformación de la primera herramienta de doblado.
MX2019005445A 2016-11-11 2017-11-13 Metodo para conformar una hoja de vidrio y una linea de produccion de conformacion de vidrio utilizada en el mismo. MX2019005445A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662421041P 2016-11-11 2016-11-11
PCT/GB2017/053414 WO2018087572A1 (en) 2016-11-11 2017-11-13 Method of shaping a glass sheet and glass shaping line utilized therein

Publications (1)

Publication Number Publication Date
MX2019005445A true MX2019005445A (es) 2019-10-14

Family

ID=60331668

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019005445A MX2019005445A (es) 2016-11-11 2017-11-13 Metodo para conformar una hoja de vidrio y una linea de produccion de conformacion de vidrio utilizada en el mismo.

Country Status (8)

Country Link
US (2) US20200189952A1 (es)
EP (1) EP3538498B1 (es)
JP (1) JP7168561B2 (es)
CN (1) CN110167893A (es)
FI (1) FI3538498T3 (es)
MX (1) MX2019005445A (es)
PL (1) PL3538498T4 (es)
WO (1) WO2018087572A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201911334D0 (en) 2019-08-08 2019-09-25 Pilkington Group Ltd Method for shaping coated glass sheets
JP2024539962A (ja) * 2021-10-28 2024-10-31 コーニング インコーポレイテッド 調整可能な流体流を有する搬送装置及び方法
WO2025012653A1 (en) 2023-07-11 2025-01-16 Pilkington Group Limited Vehicular glazing
WO2025017270A1 (en) 2023-07-20 2025-01-23 Shanghai Yaohua Pilkington Glass Group Co.,Ltd., Vehicular glazing

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204854A (en) * 1978-05-01 1980-05-27 Mcmaster Harold Apparatus and method for bending glass sheets
US4217126A (en) * 1979-01-05 1980-08-12 Libbey-Owens-Ford Company Method of and apparatus for press bending glass sheets
FR2567508B1 (fr) 1984-07-13 1986-11-14 Saint Gobain Vitrage Procede et dispositif pour le bombage de plaques de verre en position horizontale
JPS6183640A (ja) * 1984-09-26 1986-04-28 Nippon Sheet Glass Co Ltd 板ガラスのプレス成形方法及び装置
DE3615225A1 (de) 1986-05-06 1987-11-12 Ver Glaswerke Gmbh Verfahren zum biegen eines glasscheibenpaares fuer die herstellung einer verbundglasscheibe
JPS6387408A (ja) * 1986-09-29 1988-04-18 Nippon Sheet Glass Co Ltd 搬送速度制御装置
DE3715151A1 (de) 1987-05-07 1988-11-17 Ver Glaswerke Gmbh Verfahren und vorrichtungen zum biegen von glasscheiben
JPS6414121A (en) 1987-07-07 1989-01-18 Asahi Glass Co Ltd Bend forming device for plate glass
DE3819503C1 (es) * 1988-06-08 1989-07-20 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
FI89475C (fi) * 1991-09-27 1993-10-11 Tamglass Eng Oy Foerfarande och anordning foer boejning och haerdning av en glasskiva
FR2693452B1 (fr) * 1992-07-09 1994-09-02 Saint Gobain Vitrage Int Procédé et dispositif pour supporter et transférer des feuilles de verre dans une cellule de formage.
FR2707283B1 (fr) * 1993-07-09 1995-09-22 Saint Gobain Vitrage Int Procédé et dispositif de formage de plaques de verre et application de ce procédé à l'obtention de vitrages de formes complexes.
US5403369A (en) * 1993-09-13 1995-04-04 Glasstech, Inc. Apparatus and method for positioning glass sheets
US5900034A (en) * 1997-11-20 1999-05-04 Glasstech, Inc. Support and actuating mechanism for mold support assembly used for heated glass sheet forming
US6505483B1 (en) * 2000-02-25 2003-01-14 Surface Combustion, Inc. Glass transportation system
FI115045B (fi) * 2002-04-03 2005-02-28 Feracitas Oy Menetelmä ja laitteisto lasin taivutuskarkaisemiseksi
DE10314408A1 (de) 2003-03-28 2004-10-07 Pilkington Automotive Deutschland Gmbh Vorrichtung zum Erzeugen eines Gaskissens
US7866187B2 (en) 2003-09-24 2011-01-11 Pilkington North America, Inc. Press bending station for the bending of glass sheets
EP2025648B1 (en) 2006-04-25 2016-05-04 Asahi Glass Company, Limited Method of bend forming of glass plate and glass plate bend forming apparatus
US7716949B2 (en) * 2007-04-04 2010-05-18 Glasstech, Inc. Method for positioning glass sheets for forming
US9206067B2 (en) * 2013-03-12 2015-12-08 Glasstech, Inc. Glass sheet support structure
US20150218030A1 (en) * 2014-02-06 2015-08-06 Glasstech, Inc. Forming station and method for forming a hot glass sheet with transverse curvature
BR112017025428B1 (pt) 2015-05-27 2022-11-16 Pilkington Group Limited Método para moldagem de uma chapa de vidro, e linha de moldagem de vidro para moldar uma chapa de vidro

Also Published As

Publication number Publication date
JP7168561B2 (ja) 2022-11-09
US20230357068A1 (en) 2023-11-09
US20200189952A1 (en) 2020-06-18
FI3538498T3 (fi) 2023-05-04
JP2019536726A (ja) 2019-12-19
EP3538498A1 (en) 2019-09-18
WO2018087572A1 (en) 2018-05-17
CN110167893A (zh) 2019-08-23
BR112019009602A2 (pt) 2019-08-13
PL3538498T3 (pl) 2023-06-26
EP3538498B1 (en) 2023-01-25
US12459851B2 (en) 2025-11-04
PL3538498T4 (pl) 2023-06-26

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