MX2019013057A - Metodo para formar un articulo de vidrio y el articulo de vidrio formado por el mismo. - Google Patents

Metodo para formar un articulo de vidrio y el articulo de vidrio formado por el mismo.

Info

Publication number
MX2019013057A
MX2019013057A MX2019013057A MX2019013057A MX2019013057A MX 2019013057 A MX2019013057 A MX 2019013057A MX 2019013057 A MX2019013057 A MX 2019013057A MX 2019013057 A MX2019013057 A MX 2019013057A MX 2019013057 A MX2019013057 A MX 2019013057A
Authority
MX
Mexico
Prior art keywords
glass sheet
glass article
forming
bending tool
compression area
Prior art date
Application number
MX2019013057A
Other languages
English (en)
Inventor
J Boisselle Robert
E Ash Charles
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 MX2019013057A publication Critical patent/MX2019013057A/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
    • C03B23/0252—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
    • 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
    • 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
    • B32B17/10036—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 comprising two outer glass sheets
    • 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
    • B32B17/10889—Making laminated safety glass or glazing; Apparatus therefor shaping the sheets, e.g. by using a mould
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0036—Heat treatment
    • 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
    • C03B23/0258—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
    • C03B23/0302—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
    • C03B23/03—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
    • 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
    • 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
    • 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
    • B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
    • B32B2315/08—Glass
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/006—Transparent parts other than made from inorganic glass, e.g. polycarbonate glazings
    • 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

Abstract

Un método para formar un artículo de vidrio incluye proporcionar una primera hoja de vidrio. La primera hoja de vidrio se calienta a una temperatura adecuada para conformación. La primera hoja de vidrio se deposita sobre una primera herramienta de doblado. Una porción de borde de la primera hoja de vidrio se dispone sobre la superficie de conformación de la primera herramienta de doblado. La superficie de conformación de la primera herramienta de doblado se configura para proporcionar en la primera hoja de vidrio un área de compresión y un área de tensión. La primera hoja de vidrio conforma sobre la primera herramienta de doblado y el área de compresión se forma en la porción de borde de la primera hoja de vidrio. El área de compresión incluye una primera porción y una segunda porción. La primera porción tiene un ancho que es mayor que el ancho de la segunda porción.
MX2019013057A 2017-05-04 2018-05-04 Metodo para formar un articulo de vidrio y el articulo de vidrio formado por el mismo. MX2019013057A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762501432P 2017-05-04 2017-05-04
PCT/GB2018/051211 WO2018203085A1 (en) 2017-05-04 2018-05-04 Method of forming a glass article and the glass article formed thereby

Publications (1)

Publication Number Publication Date
MX2019013057A true MX2019013057A (es) 2019-12-11

Family

ID=62148411

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019013057A MX2019013057A (es) 2017-05-04 2018-05-04 Metodo para formar un articulo de vidrio y el articulo de vidrio formado por el mismo.

Country Status (8)

Country Link
US (2) US11434161B2 (es)
EP (1) EP3619173A1 (es)
JP (2) JP7312114B2 (es)
KR (1) KR102579499B1 (es)
CN (1) CN110582468B (es)
BR (1) BR112019021850A2 (es)
MX (1) MX2019013057A (es)
WO (1) WO2018203085A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11905197B2 (en) * 2019-04-16 2024-02-20 Corning Incorporated Tooling design for a self-weight edge press molding element for thin-sheet glass and thin hybrid-glass stack forming

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5058659A (es) * 1973-08-31 1975-05-21
US4043784A (en) * 1976-07-01 1977-08-23 Ppg Industries, Inc. Shaping glass sheets
US4786784A (en) * 1987-02-17 1988-11-22 Libbey-Owens-Ford Co. Method for producing an electrically heated window assembly and resulting article
FI86405C (fi) * 1990-11-01 1992-08-25 Tamglass Oy Foerfarande och anordning foer framkallning av kantspaenning i vindruta i boejningsugn foer vindrutor.
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
JP2798229B2 (ja) 1992-05-27 1998-09-17 東京瓦斯株式会社 被覆管の修理方法
US5679124A (en) 1995-08-02 1997-10-21 Glasstech, Inc. Cooling ring assembly for controlling stresses in a formed glass sheet
JP2002068786A (ja) * 2000-08-29 2002-03-08 Central Glass Co Ltd 車両用側部合わせガラスおよびその製造方法
GB2396060A (en) * 2002-12-04 2004-06-09 Pilkington Automotive Ltd Insulated connector for electrically heated vehicle window
GB201007346D0 (en) * 2010-05-04 2010-06-16 Pilkington Group Ltd Soldering on thin glass sheets
JP5966785B2 (ja) 2012-09-07 2016-08-10 旭硝子株式会社 ガラス成形用支持リング、ガラス曲げ成形装置、及びガラス曲げ成形方法
EP3212584B1 (de) * 2014-10-28 2018-12-26 Saint-Gobain Glass France Biegewerkzeug für glasscheiben

Also Published As

Publication number Publication date
JP7312114B2 (ja) 2023-07-20
CN110582468A (zh) 2019-12-17
KR102579499B1 (ko) 2023-09-19
EP3619173A1 (en) 2020-03-11
JP2020520872A (ja) 2020-07-16
CN110582468B (zh) 2022-07-29
US20210087097A1 (en) 2021-03-25
KR20190141727A (ko) 2019-12-24
US20220380245A1 (en) 2022-12-01
US11434161B2 (en) 2022-09-06
BR112019021850A2 (pt) 2020-05-26
WO2018203085A1 (en) 2018-11-08
JP2023139050A (ja) 2023-10-03

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