MX2017014975A - Metodo y aparato para formar hojas de vidrio. - Google Patents

Metodo y aparato para formar hojas de vidrio.

Info

Publication number
MX2017014975A
MX2017014975A MX2017014975A MX2017014975A MX2017014975A MX 2017014975 A MX2017014975 A MX 2017014975A MX 2017014975 A MX2017014975 A MX 2017014975A MX 2017014975 A MX2017014975 A MX 2017014975A MX 2017014975 A MX2017014975 A MX 2017014975A
Authority
MX
Mexico
Prior art keywords
glass sheet
shaping
bending tool
glass sheets
shaping glass
Prior art date
Application number
MX2017014975A
Other languages
English (en)
Inventor
Mark Welling John
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 MX2017014975A publication Critical patent/MX2017014975A/es

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
    • C03B23/0235—Re-forming glass sheets by 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
    • C03B23/03—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
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by 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
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • 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
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/0305—Press-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
    • C03B23/0307—Press-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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding 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
    • 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
    • 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)

Abstract

La invención se relaciona con un método para formar una hoja de vidrio que comprende los pasos de (i) calentar la hoja de vidrio a una temperatura adecuada para la formación; (ii) depositar la hoja de vidrio sobre una primera herramienta de doblez para soportar la hoja de vidrio sobre ella, estando la hoja de vidrio en una primera posición con relación a la primera herramienta de doblez; (iii) poner en contacto una porción de borde de la hoja de vidrio de modo que la hoja de vidrio se desplace a una segunda posición con relación a la primera herramienta de doblez; y (iv) formar la hoja de vidrio sobre la primera herramienta de doblez. Son descritos dispositivos de colocación para desplazar una hoja de vidrio caliente durante el método de la invención. También se describe una línea de formación de vidrio para llevar a cabo el método.
MX2017014975A 2015-05-27 2016-05-27 Metodo y aparato para formar hojas de vidrio. MX2017014975A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562166752P 2015-05-27 2015-05-27
PCT/GB2016/051537 WO2016189319A1 (en) 2015-05-27 2016-05-27 Method and apparatus for shaping glass sheets

Publications (1)

Publication Number Publication Date
MX2017014975A true MX2017014975A (es) 2018-03-23

Family

ID=56096658

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017014975A MX2017014975A (es) 2015-05-27 2016-05-27 Metodo y aparato para formar hojas de vidrio.

Country Status (12)

Country Link
US (1) US10995029B2 (es)
EP (1) EP3303233B1 (es)
JP (1) JP6898859B2 (es)
KR (1) KR102580463B1 (es)
CN (1) CN107646023B (es)
BR (1) BR112017025428B1 (es)
ES (1) ES2733246T3 (es)
HU (1) HUE043908T2 (es)
MX (1) MX2017014975A (es)
PL (1) PL3303233T3 (es)
TR (1) TR201909289T4 (es)
WO (1) WO2016189319A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3538498B1 (en) 2016-11-11 2023-01-25 Pilkington Group Limited Method of shaping a glass sheet and glass shaping line utilized therein
MX2019005735A (es) 2016-11-23 2019-07-04 Pilkington Group Ltd Metodo para conformar una lamina de vidrio y herramienta de doblado usada en el mismo.
DE202018006733U1 (de) 2017-10-27 2022-05-31 Saint-Gobain Glass France Mittel zur Immobilisierung einer Scheibe
CN112292356A (zh) * 2018-05-17 2021-01-29 皮尔金顿集团有限公司 使玻璃片材成形的方法
PL236771B1 (pl) * 2018-08-08 2021-02-22 Pilkington Automotive Poland Spolka Z Ograniczona Odpowiedzialnoscia Prasa do gięcia szkła
GB201911334D0 (en) 2019-08-08 2019-09-25 Pilkington Group Ltd Method for shaping coated glass sheets
WO2022189748A1 (fr) * 2021-03-09 2022-09-15 Saint-Gobain Glass France Procédé et dispositif de positionnement de feuilles de verre pour une installation de fabrication de vitrages

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459526A (en) 1966-01-24 1969-08-05 Libbey Owens Ford Glass Co Apparatus for bending glass sheets with aligning means
US4204853A (en) * 1978-11-13 1980-05-27 Ppg Industries, Inc. Glass sheet alignment means and method of using
US4437872A (en) * 1980-02-05 1984-03-20 Mcmaster Harold Apparatus for bending and tempering glass sheets
JPS595531B2 (ja) * 1980-06-02 1984-02-06 セントラル硝子株式会社 板ガラス屈曲装置
US4406685A (en) * 1982-03-08 1983-09-27 Ppg Industries, Inc. Eccentrically mounted stop for outline molds for shaping glass sheets
US4432782A (en) 1982-06-17 1984-02-21 Ppg Industries, Inc. Support for hot glass sheets of non-rectangular outline prior to bending
US4609391A (en) * 1984-11-23 1986-09-02 Glasstech, Inc. Method for forming glass sheets
US4662925A (en) * 1985-12-09 1987-05-05 Ppg Industries, Inc. Horizontal press bending of heat softened glass sheets
US4666492A (en) * 1985-12-11 1987-05-19 Ppg Industries, Inc. Method and apparatus for shaping glass sheets
US4666493A (en) * 1985-12-19 1987-05-19 Ppg Industries, Inc. Sheet positioning system
FR2606383B1 (fr) * 1986-11-06 1989-01-13 Saint Gobain Vitrage Positionnement de plaques de verre en vue notamment de leur bombage
US4767437A (en) * 1987-03-25 1988-08-30 Ppg Industries, Inc. Horizontal press bending using a splitting vacuum/pressure pickup
US4775404A (en) * 1987-11-17 1988-10-04 Glasstech, Inc. Apparatus for registering glass sheet on glass sheet shaping tool
US4872898A (en) * 1989-02-17 1989-10-10 Libbey-Owens-Ford Co. Centering and leveling of mobile press bending apparatus
FR2644776B1 (fr) 1989-03-24 1991-05-31 Saint Gobain Vitrage Positionnement d'une feuille de verre par rapport a des outils de bombage et/ou d'autres traitements thermiques
JPH0818678B2 (ja) 1989-09-05 1996-02-28 日本板硝子株式会社 エアベッド搬送装置
JPH0764575B2 (ja) 1990-01-11 1995-07-12 日本板硝子株式会社 板ガラスのプレス曲げ方法及び装置
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JP3185934B2 (ja) * 1991-09-04 2001-07-11 日本板硝子株式会社 板ガラスの曲げ成形方法
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GB9407610D0 (en) * 1994-04-15 1994-06-08 Pilkington Glass Ltd Bending and tempering glass sheets
GB9407609D0 (en) 1994-04-15 1994-06-08 Pilkington Glass Ltd Bending and tempering glass sheets
DE4412747A1 (de) * 1994-04-15 1995-10-19 Flachglas Ag Preßbiegestation für das Biegen von Glasscheiben
FR2725194B1 (fr) 1994-10-04 1996-10-31 Saint Gobain Vitrage Procede et dispositif pour le bombage de feuilles de verre
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DE10314266B3 (de) * 2003-03-29 2004-06-09 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Verfahren und Vorrichtung zum Biegen von Glasscheiben
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Also Published As

Publication number Publication date
CN107646023B (zh) 2020-12-01
BR112017025428B1 (pt) 2022-11-16
JP6898859B2 (ja) 2021-07-07
EP3303233A1 (en) 2018-04-11
PL3303233T3 (pl) 2019-09-30
TR201909289T4 (tr) 2019-07-22
HUE043908T2 (hu) 2019-09-30
US20180155232A1 (en) 2018-06-07
WO2016189319A1 (en) 2016-12-01
KR20180011814A (ko) 2018-02-02
KR102580463B1 (ko) 2023-09-21
EP3303233B1 (en) 2019-05-15
ES2733246T3 (es) 2019-11-28
JP2018519231A (ja) 2018-07-19
CN107646023A (zh) 2018-01-30
US10995029B2 (en) 2021-05-04
BR112017025428A2 (pt) 2018-08-07

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