ES2115653T3 - Cristal y su procedimiento de obtencion. - Google Patents

Cristal y su procedimiento de obtencion.

Info

Publication number
ES2115653T3
ES2115653T3 ES92401594T ES92401594T ES2115653T3 ES 2115653 T3 ES2115653 T3 ES 2115653T3 ES 92401594 T ES92401594 T ES 92401594T ES 92401594 T ES92401594 T ES 92401594T ES 2115653 T3 ES2115653 T3 ES 2115653T3
Authority
ES
Spain
Prior art keywords
crystal
procedure
obtaining
refers
glass sheet
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 - Lifetime
Application number
ES92401594T
Other languages
English (en)
Inventor
Franz Kramling
Herve Charrue
Bernard Letemps
Claude Didelot
Frederic Weber
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.)
Saint Gobain Vitrage SA
Original Assignee
Saint Gobain Vitrage SA
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 Saint Gobain Vitrage SA filed Critical Saint Gobain Vitrage SA
Application granted granted Critical
Publication of ES2115653T3 publication Critical patent/ES2115653T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • 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
    • C03B27/0422—Tempering or quenching glass products using gas for flat or bent glass sheets starting in an horizontal position and ending in a non-horizontal position
    • C03B27/0426—Tempering or quenching glass products using gas for flat or bent glass sheets starting in an horizontal position and ending in a non-horizontal position for bent glass sheets
    • C03B27/0431—Tempering or quenching glass products using gas for flat or bent glass sheets starting in an horizontal position and ending in a non-horizontal position for bent glass sheets the quench unit being adapted to the bend of the sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10082—Properties of the bulk of a glass sheet
    • B32B17/10091—Properties of the bulk of a glass sheet thermally hardened
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10981—Pre-treatment of the layers
    • 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
    • C03B23/0254—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging in a continuous way, e.g. gravity roll 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
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/033—Re-forming glass sheets by bending by press-bending between shaping moulds in a continuous way, e.g. roll forming, or press-roll bending
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/2419—Fold at edge
    • Y10T428/24215—Acute or reverse fold of exterior component
    • Y10T428/24231—At opposed marginal edges
    • Y10T428/2424—Annular cover
    • Y10T428/24248—One piece
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24777—Edge feature
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24992—Density or compression of components
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31—Surface property or characteristic of web, sheet or block
    • Y10T428/315—Surface modified glass [e.g., tempered, strengthened, etc.]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31598—Next to silicon-containing [silicone, cement, etc.] layer
    • Y10T428/31601—Quartz or glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Mathematical Physics (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Laminated Bodies (AREA)
  • Glass Compositions (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Materials For Medical Uses (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCESO DE PREPARACION DE HOJAS DE VIDRIO PARA SU LAMINADO. ESTE PROCESO CONSISTE EN BOMBEAR LAS HOJAS DE VIDRIO HACIENDO QUE SE DESLICEN UNAS DETRAS DE OTRAS SIGUIENDO UNA TRAYECTORIA CURVA Y DESPUES EN HACER QUE SE ENFRIEN POR SU PASO ENTRE CAJAS DE SOPLADO Y EN ENVIARLAS POR LOTES A LOS PUESTOS DE MONTAJE. LA INVENCION SE REFIERE TAMBIEN A UNA LAMINA DE VIDRIO LAMINADA CUYAS HOJAS DE VIDRIO PRESENTAN EN LA ZONA CENTRAL UNA TENSION DE COMPRESION EN NUCLEO COMPRENDIDA ENTRE 1 Y 50 MPA.
ES92401594T 1991-06-11 1992-06-10 Cristal y su procedimiento de obtencion. Expired - Lifetime ES2115653T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9107091A FR2677637B1 (fr) 1991-06-11 1991-06-11 Procede de preparation de feuilles de verre.

Publications (1)

Publication Number Publication Date
ES2115653T3 true ES2115653T3 (es) 1998-07-01

Family

ID=9413694

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92401594T Expired - Lifetime ES2115653T3 (es) 1991-06-11 1992-06-10 Cristal y su procedimiento de obtencion.

Country Status (14)

Country Link
US (2) US5397647A (es)
EP (1) EP0526263B1 (es)
JP (1) JP3295909B2 (es)
KR (1) KR100219765B1 (es)
AT (1) ATE163153T1 (es)
BR (1) BR9205288A (es)
CA (1) CA2089068C (es)
DE (1) DE69224413T2 (es)
DK (1) DK0526263T3 (es)
ES (1) ES2115653T3 (es)
FR (2) FR2677637B1 (es)
MX (1) MX9202742A (es)
TR (1) TR27164A (es)
WO (1) WO1992022428A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2677637B1 (fr) * 1991-06-11 1994-04-15 Saint Gobain Vitrage Internal Procede de preparation de feuilles de verre.
FR2704852B1 (fr) * 1993-05-06 1995-07-07 Saint Gobain Vitrage Int Procédé de renforcement d'objets en verre.
US5882370A (en) * 1995-06-07 1999-03-16 Pilkington Glass Limited Method of bending glass sheets
DK1604700T3 (da) * 1996-02-27 2010-11-01 Braun Melsungen Ag Nålespidsværn til kanyler
US6200665B1 (en) 1998-06-08 2001-03-13 Asahi Glass Company Ltd. Stepped glass sheet
FR2798094B1 (fr) * 1999-09-03 2002-06-28 Saint Gobain Vitrage Intercalaire et vitrage feuillete comportant ledit intercalaire
AU2001281997A1 (en) 2000-07-20 2002-02-05 Glaverbel Glazing
EP1215039B1 (en) * 2000-12-06 2012-06-06 Asahi Glass Company, Limited Laminated glass and glass plate used for producing laminated glass
JP4539037B2 (ja) * 2002-07-10 2010-09-08 旭硝子株式会社 強化ガラス板およびその製造方法並びに製造装置
JP4557606B2 (ja) * 2004-06-01 2010-10-06 日本板硝子株式会社 彎曲ガラス板
US8453479B2 (en) 2005-05-13 2013-06-04 Glasstech, Inc. Glass sheet bending method
CN102741190B (zh) * 2010-02-03 2015-04-22 旭硝子株式会社 玻璃板及玻璃板的制造方法
FR2981295B1 (fr) * 2011-10-14 2020-02-21 Saint-Gobain Glass France Fabrication d'un vitrage feuillete
CN102617022B (zh) * 2012-03-31 2014-10-22 洛阳兰迪玻璃机器股份有限公司 柱状曲面钢化玻璃加工方法
CN102617023B (zh) * 2012-03-31 2014-12-31 洛阳兰迪玻璃机器股份有限公司 柱状曲面钢化玻璃加工装置
US9321677B2 (en) 2014-01-29 2016-04-26 Corning Incorporated Bendable glass stack assemblies, articles and methods of making the same
FI20146016A (fi) * 2014-11-20 2016-05-21 Glaston Finland Oy Menetelmä ja laite lasilevyjen karkaisemiseksi
DE102017008884A1 (de) * 2017-09-21 2019-03-21 Audi Ag Verbundscheibe für ein Kraftfahrzeug und Kraftfahrzeug mit wenigstens einer Verbundscheibe
JP2021519257A (ja) * 2018-03-27 2021-08-10 ピルキントン グループ リミテッド 積層グレイジング
US20200049619A1 (en) * 2018-08-08 2020-02-13 GM Global Technology Operations LLC Polarized light filter vision system to detect level of temper in glass

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2247118A (en) * 1938-06-02 1941-06-24 Libbey Owens Ford Glass Co Apparatus for tempering glass
US4124733A (en) * 1968-10-31 1978-11-07 Pilkington Brothers Limited Laminated glass units
IE35468B1 (en) * 1970-07-29 1976-02-18 Triplex Safety Glass Co Improvements in or relating to toughened glass sheets
GB1500099A (en) * 1975-09-09 1978-02-08 Asahi Glass Co Ltd Laminated glass windshield and method of making same
US4913720A (en) * 1988-09-29 1990-04-03 Glasstech, Inc. Glass sheet modulated quenching
FR2673619B1 (fr) * 1991-03-08 1993-10-01 Saint Gobain Vitrage Internal Vitrage feuillete.
FR2677637B1 (fr) * 1991-06-11 1994-04-15 Saint Gobain Vitrage Internal Procede de preparation de feuilles de verre.

Also Published As

Publication number Publication date
KR100219765B1 (ko) 1999-09-01
MX9202742A (es) 1993-02-01
FR2677637A1 (fr) 1992-12-18
CA2089068C (fr) 2003-12-23
EP0526263B1 (fr) 1998-02-11
DE69224413T2 (de) 1998-10-01
JPH06503063A (ja) 1994-04-07
US5484657A (en) 1996-01-16
CA2089068A1 (fr) 1992-12-12
JP3295909B2 (ja) 2002-06-24
TR27164A (tr) 1994-11-10
EP0526263A1 (fr) 1993-02-03
BR9205288A (pt) 1994-03-22
WO1992022428A1 (fr) 1992-12-23
KR930701290A (ko) 1993-06-11
ATE163153T1 (de) 1998-02-15
FR2677637B1 (fr) 1994-04-15
DE69224413D1 (de) 1998-03-19
DK0526263T3 (da) 1998-09-23
FR2677974B1 (fr) 1993-10-01
US5397647A (en) 1995-03-14
FR2677974A1 (fr) 1992-12-24

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