MX2018012499A - Flexion de hojas de vidrio. - Google Patents

Flexion de hojas de vidrio.

Info

Publication number
MX2018012499A
MX2018012499A MX2018012499A MX2018012499A MX2018012499A MX 2018012499 A MX2018012499 A MX 2018012499A MX 2018012499 A MX2018012499 A MX 2018012499A MX 2018012499 A MX2018012499 A MX 2018012499A MX 2018012499 A MX2018012499 A MX 2018012499A
Authority
MX
Mexico
Prior art keywords
bending
glass sheet
support
shape
bending support
Prior art date
Application number
MX2018012499A
Other languages
English (en)
Inventor
Radermacher Herbert
Palmantier Arthur
David Emilien
Penners Jack
Kahlen Werner
Zeichner Achim
Schillings Peter
Original Assignee
Saint Gobain
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 FR1653251A external-priority patent/FR3050201B1/fr
Priority claimed from FR1657136A external-priority patent/FR3054217B1/fr
Application filed by Saint Gobain filed Critical Saint Gobain
Publication of MX2018012499A publication Critical patent/MX2018012499A/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
    • C03B23/025—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
    • 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
    • C03B23/0252—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
    • 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
    • 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
    • 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
    • C03B35/145—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by top-side transfer or supporting devices, e.g. lifting or conveying using suction
    • 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
    • C03B35/161—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
    • C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
    • C03B40/005—Fabrics, felts or loose covers
    • 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

Landscapes

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

Abstract

La invención se relaciona con un dispositivo para la flexión de hojas de vidrio, que comprende una forma de flexión superior y un soporte de flexión, tal forma de flexión superior y/o tal soporte de flexión son lateralmente móviles en relación entre sí, tal soporte de flexión comprende un molde de pre-flexión para la flexión por gravedad de una hoja de vidrio y un molde de flexión por prensa configurado para presionar la hoja de vidrio contra tal forma superior, de estos dos moldes del soporte de flexión uno está rodeado por los otros cuando son vistos desde arriba, al menos a uno de estos dos moldes del soporte de flexión se les puede otorgar un movimiento vertical relativo con respecto al otro. La invención también se relaciona con un método para flexionar por el dispositivo.
MX2018012499A 2016-04-13 2017-04-05 Flexion de hojas de vidrio. MX2018012499A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR1653251A FR3050201B1 (fr) 2016-04-13 2016-04-13 Bombage de feuilles de verre
FR1657136A FR3054217B1 (fr) 2016-07-25 2016-07-25 Support de verre a aspiration
FR1657135A FR3050202A1 (fr) 2016-04-13 2016-07-25 Bombage de feuilles de verre
PCT/FR2017/050813 WO2017178733A1 (fr) 2016-04-13 2017-04-05 Bombage de feuilles de verre

Publications (1)

Publication Number Publication Date
MX2018012499A true MX2018012499A (es) 2019-02-21

Family

ID=60041480

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018012499A MX2018012499A (es) 2016-04-13 2017-04-05 Flexion de hojas de vidrio.

Country Status (13)

Country Link
US (1) US11174188B2 (es)
EP (1) EP3442913B1 (es)
JP (1) JP2019513681A (es)
KR (1) KR102336917B1 (es)
CN (1) CN107531545B (es)
BR (1) BR112018070283A2 (es)
CA (1) CA3019305A1 (es)
ES (1) ES2858126T3 (es)
HU (1) HUE053125T2 (es)
MX (1) MX2018012499A (es)
PL (1) PL3442913T3 (es)
RU (1) RU2742780C2 (es)
WO (1) WO2017178733A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3068349B1 (fr) * 2017-06-29 2021-10-29 Saint Gobain Bombage de feuilles de verre comprenant un refroidissement localise
WO2019071190A1 (en) * 2017-10-06 2019-04-11 Corning Incorporated METHOD AND APPARATUS FOR FORMATION OF CURVED GLASS BY DIFFERENTIAL HEATING OF EDGE AREA
CN107879607B (zh) * 2017-12-12 2020-04-24 秦皇岛博硕光电设备股份有限公司 一种3d曲面玻璃热弯机的热弯加工方法
US20210214264A1 (en) 2018-05-15 2021-07-15 Saint-Gobain Glass France Roller conveyor for transporting a pane
BR112020022238A2 (pt) * 2018-10-31 2021-06-08 Saint-Gobain Glass France método e dispositivo para curvar chapas
CN109650704A (zh) * 2019-03-01 2019-04-19 深圳盛为精工科技有限公司 一种3d热弯直角四面等高的玻璃及其生产工艺
WO2020239304A1 (de) 2019-05-28 2020-12-03 Saint-Gobain Glass France Glasbiegevorrichtung und -verfahren mit laserunterstützung
FR3106827B1 (fr) 2020-01-31 2022-02-04 Saint Gobain Procédé et dispositif de bombage d’une feuille de verre par pressage contre une forme de bombage
DE202021004009U1 (de) 2020-02-19 2022-05-09 Saint-Gobain Glass France Vorrichtung zum Pressbiegen von Glasscheiben
FR3108060B1 (fr) 2020-03-12 2022-03-04 Saint Gobain Vitrage feuillete asymetrique
WO2021204496A1 (de) 2020-04-06 2021-10-14 Saint-Gobain Glass France Verfahren zur herstellung einer keramischen biegeform für glasscheiben
WO2021204468A1 (de) 2020-04-06 2021-10-14 Saint-Gobain Glass France Verfahren zur herstellung einer keramischen biegeform für glasscheiben
WO2021223985A1 (de) 2020-05-05 2021-11-11 Saint-Gobain Glass France Verfahren zum biegen einer glasscheibe mit einem maskierungsbereich und einem durchsichtsbereich
FR3139334A1 (fr) * 2022-09-06 2024-03-08 Saint-Gobain Glass France Outil de refroidissement local d’une feuille de verre

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4437872A (en) * 1980-02-05 1984-03-20 Mcmaster Harold Apparatus for bending and tempering glass sheets
SU1072951A1 (ru) * 1982-11-26 1984-02-15 Предприятие П/Я А-1944 Универсальный гибочный штамп
FR2567508B1 (fr) * 1984-07-13 1986-11-14 Saint Gobain Vitrage Procede et dispositif pour le bombage de plaques de verre en position horizontale
US4596592A (en) * 1985-05-02 1986-06-24 Ppg Industries, Inc. Stop members for glass sheet shaping molds
FR2601668A1 (fr) * 1986-07-16 1988-01-22 Saint Gobain Vitrage Perfectionnement au bombage de plaques de verre
FR2659957B1 (fr) * 1990-03-20 1993-07-16 Saint Gobain Vitrage Int Procede et dispositif pour le bombage de feuilles de verre.
FI89475C (fi) * 1991-09-27 1993-10-11 Tamglass Eng Oy Foerfarande och anordning foer boejning och haerdning av en glasskiva
US5472470A (en) * 1994-05-27 1995-12-05 Glasstech, Inc. Glass sheet press forming and quenching ring
CA2141830C (en) 1994-02-14 1999-06-01 Ppg Industries Ohio, Inc. Method and apparatus of bending glass sheets
DE4412748A1 (de) * 1994-04-15 1995-10-19 Flachglas Ag Transfervorrichtung für gebogene Glasscheiben
FR2725194B1 (fr) 1994-10-04 1996-10-31 Saint Gobain Vitrage Procede et dispositif pour le bombage de feuilles de verre
US5679124A (en) 1995-08-02 1997-10-21 Glasstech, Inc. Cooling ring assembly for controlling stresses in a formed glass sheet
DE19746558C1 (de) 1997-10-22 1999-03-04 Sekurit Saint Gobain Deutsch Verfahren und Formring zum Biegen und Vorspannen von Glasscheiben
US5906668A (en) 1997-11-20 1999-05-25 Glasstech, Inc. Mold assembly for forming heated glass sheets
JP2000327355A (ja) 1999-05-13 2000-11-28 Asahi Glass Co Ltd ガラス板支持リング
EP1484290B1 (en) 2002-03-13 2010-09-08 Asahi Glass Company Ltd. Method of bend molding glass plate and apparatus
JP4052014B2 (ja) 2002-05-22 2008-02-27 旭硝子株式会社 ガラス板の曲げ成形方法および装置
FR2852951B1 (fr) * 2003-03-26 2007-02-16 Saint Gobain Procede de bombage de feuilles de verre par pressage et aspiration
US7866187B2 (en) * 2003-09-24 2011-01-11 Pilkington North America, Inc. Press bending station for the bending of glass sheets
FR2880343B1 (fr) * 2004-12-31 2007-06-22 Saint Gobain Procede de bombage de feuilles de verre par aspiration
US7958750B2 (en) 2005-10-21 2011-06-14 Glasstech, Inc. Glass sheet forming system
WO2007125973A1 (ja) * 2006-04-25 2007-11-08 Asahi Glass Company, Limited ガラス板の曲げ成形方法及びガラス板の曲げ成形装置
KR101376348B1 (ko) * 2006-12-19 2014-03-20 아사히 가라스 가부시키가이샤 유리판의 굽힘 성형 방법 및 유리판의 굽힘 성형 장치
EP2233444B1 (en) * 2007-12-04 2013-02-20 Asahi Glass Company, Limited Glass pane bending and forming method, and glass pane bending and forming appratus
FR2960232B1 (fr) * 2010-05-19 2015-01-02 Saint Gobain Forme de bombage alveolaire
US9452948B2 (en) * 2014-02-06 2016-09-27 Glasstech, Inc. Three stage forming station and method for forming a hot glass sheet with transverse curvature

Also Published As

Publication number Publication date
BR112018070283A2 (pt) 2019-01-29
RU2018139709A3 (es) 2020-05-29
PL3442913T3 (pl) 2021-04-19
KR20180133478A (ko) 2018-12-14
KR102336917B1 (ko) 2021-12-13
HUE053125T2 (hu) 2021-06-28
RU2742780C2 (ru) 2021-02-10
CA3019305A1 (fr) 2017-10-19
JP2019513681A (ja) 2019-05-30
WO2017178733A1 (fr) 2017-10-19
ES2858126T3 (es) 2021-09-29
EP3442913A1 (fr) 2019-02-20
RU2018139709A (ru) 2020-05-13
CN107531545B (zh) 2021-04-13
EP3442913B1 (fr) 2021-01-13
CN107531545A (zh) 2018-01-02
US20190127260A1 (en) 2019-05-02
US11174188B2 (en) 2021-11-16

Similar Documents

Publication Publication Date Title
MX2018012499A (es) Flexion de hojas de vidrio.
MX2018006722A (es) Metodo de fabricacion de componente prensado, prensa, y linea de prensado.
MX2023005347A (es) Metodo para la fabricacion de un producto de celulosa mediante un aparato de moldeo a presion, un aparato de moldeo a presion y un producto de celulosa.
MX2016010147A (es) Estacion de formacion y metodo para formar una lamina de vidrio caliente con curvatura transversal.
MX2017005944A (es) Metodo de produccion y aparato de produccion de producto formado en prensa.
MX2017012707A (es) Dispositivo para flexionar hojas de vidrio.
MX2017003395A (es) Metodo para fabricar articulo moldeado, molde y articulo moldeado tubular.
MX2017004180A (es) Metodo de fabricacion de producto formado por prensado, y producto formado por prensado.
MX2018008744A (es) Metodo para la fabricacion de articulo moldeado en prensa y aparato de prensado.
EA033211B1 (ru) Способ отламывания внутренней формы в стеклянном листе
SG11201804051WA (en) Forming a bend in a corrugation
EP3438316A4 (en) HOT PRESSING STEEL SHEET AND METHOD FOR PRODUCING THE SAME, AND HOT PRESS ELEMENT AND METHOD FOR PRODUCING THE SAME
MX2018000760A (es) Metodo de flexion por gravedad auxiliado por presion elevada y dispositivo adecuado para el mismo.
MX2017002416A (es) Metodo de moldeo a presion y metodo para la produccion de componente moldeado a presion.
EP3603834A4 (en) PRESSING DEVICE AND MANUFACTURING METHOD FOR PRESSED ARTICLES
EP3409395A4 (en) PRESSING DEVICE AND METHOD FOR PRODUCING A MOLDED BODY
MX2017008415A (es) Sistemas para la produccion de material moldeado por compresion (prensado).
EP3135395A4 (en) MOLD FOR HOT-FORMING Zn-PLATED STEEL SHEET
GB201708761D0 (en) Method and apparatus for shaping a glass sheet
MX2016009876A (es) Metodo de estampacion y metodo para la fabricacion de producto estampado.
EA032944B1 (ru) Моллирование на двойной опоре
MX2019006238A (es) Flexion de vidrio delgado.
MX2017011881A (es) Metodo de moldeo por prensa y herramienta de moldeo por prensa.
FR3076293B1 (fr) Procede de bombage de feuille de verre
EP3658307B8 (de) Blechbauteil, hergestellt durch warmumformen eines stahlflachprodukts und verfahren zu dessen herstellung