BR112012028748A2 - método de modelagem de chapas de vidro em mais de uma dimenssão - Google Patents

método de modelagem de chapas de vidro em mais de uma dimenssão

Info

Publication number
BR112012028748A2
BR112012028748A2 BR112012028748A BR112012028748A BR112012028748A2 BR 112012028748 A2 BR112012028748 A2 BR 112012028748A2 BR 112012028748 A BR112012028748 A BR 112012028748A BR 112012028748 A BR112012028748 A BR 112012028748A BR 112012028748 A2 BR112012028748 A2 BR 112012028748A2
Authority
BR
Brazil
Prior art keywords
modeling
dimension
glass sheet
glass
sheet
Prior art date
Application number
BR112012028748A
Other languages
English (en)
Other versions
BR112012028748B1 (pt
Inventor
Efrain Serrano
John Tomik
Robert J Boisselle
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 BR112012028748A2 publication Critical patent/BR112012028748A2/pt
Publication of BR112012028748B1 publication Critical patent/BR112012028748B1/pt

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
    • C03B23/03—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
    • 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
    • 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
    • C03B35/163—Drive means, clutches, gearing or drive speed control means

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)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

método de modelagem de chapas de vidro em mais de uma dimessão. um método é fornecido para dar forma a uma chapa de vidro, em mais de uma dimensão, e dentro da uma ou mais dimensões, modelar formas não unioformes entre, por exemplo, a borda dianteira e a borda traseira da mesma chapa de vidro. tal modelagem é conseguida atrvés do seletivo posicionamento, nas primeiras e segundas zonas de modelagem, de rolos de modelagem possuindo primeiras e segundas configurações de modelagem, e através da variação da velocidade da chapa de vidro à medida que ela se movimenta através das zonas de modelagem, variando desse modo o período de tempo que partes selecionadas da chapa de vidro ficam em contato com certos rolos de modelagem.
BR112012028748-6A 2010-05-12 2011-05-11 método de modelagem de chapas de vidro em mais de uma dimenssão BR112012028748B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33390510P 2010-05-12 2010-05-12
PCT/US2011/000828 WO2011142814A1 (en) 2010-05-12 2011-05-11 Method of shaping glass sheets

Publications (2)

Publication Number Publication Date
BR112012028748A2 true BR112012028748A2 (pt) 2016-07-19
BR112012028748B1 BR112012028748B1 (pt) 2019-11-19

Family

ID=44168105

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012028748-6A BR112012028748B1 (pt) 2010-05-12 2011-05-11 método de modelagem de chapas de vidro em mais de uma dimenssão

Country Status (9)

Country Link
US (1) US8752403B2 (pt)
EP (1) EP2569258B1 (pt)
JP (2) JP5988964B2 (pt)
KR (1) KR101792993B1 (pt)
CN (1) CN102892720B (pt)
BR (1) BR112012028748B1 (pt)
ES (1) ES2684320T3 (pt)
PL (1) PL2569258T3 (pt)
WO (1) WO2011142814A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8925352B2 (en) * 2011-02-04 2015-01-06 Pilkington Group Limited Method of shaping glass sheets
CN110407000A (zh) * 2019-07-30 2019-11-05 成都师范学院 一种基于人工智能文字识别技术的计算机阅卷装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1476785A (fr) 1966-03-01 1967-04-14 Saint Gobain Perfectionnement au bombage de plaques de matières à l'état plastique
FR2312463A1 (fr) * 1975-05-30 1976-12-24 Saint Gobain Perfectionnement au bombage de plaques a l'etat plastique
US4054037A (en) 1975-07-09 1977-10-18 Paul C. Rhyne, Jr. Portable apparatus for sequentiallly cooling a plurality of containers of beverages and the like
US4123246A (en) 1978-01-26 1978-10-31 Ppg Industries, Inc. Shaping and quenching glass sheets by roll forming using transition quench rolls
FR2442219A1 (fr) 1978-11-27 1980-06-20 Saint Gobain Bombage de feuilles de verre
US4305746A (en) * 1980-05-01 1981-12-15 Libbey-Owens-Ford Company Method of and apparatus for bending glass sheets
US4556406A (en) 1984-10-25 1985-12-03 Ppg Industries, Inc. Compound bend roll forming
FR2604992B1 (fr) 1986-10-01 1988-12-02 Saint Gobain Vitrage Bombage et trempe de plaques de verre defilant sur un lit de conformation courbe dans la direction de defilement
US4773925A (en) * 1987-06-15 1988-09-27 Ppg Industries, Inc. Adjustable roll forming arrangement
FR2650820B1 (fr) * 1989-08-14 1991-10-31 Saint Gobain Vitrage Int Perfectionnement aux techniques de bombage de feuilles de verre
US5286271A (en) * 1992-07-02 1994-02-15 Ppg Industries, Inc. Method and apparatus for bending glass sheets
US5395415A (en) 1993-12-13 1995-03-07 Libbey-Owens-Ford Co. Method and apparatus for conveying and shaping glass sheets
EP0928779A4 (en) * 1997-04-04 2000-06-28 Asahi Glass Co Ltd METHOD AND DEVICE FOR BENDING GLASS PANES
US6363753B1 (en) * 1998-12-03 2002-04-02 Nippon Sheet Glass Co., Ltd. Curved glass manufacturing apparatus with improved bending and conveyor units
JP2000169167A (ja) * 1998-12-03 2000-06-20 Nippon Sheet Glass Co Ltd 湾曲ガラスのローラ機構及び同成形装置
EP1209130A4 (en) * 1999-07-23 2005-07-20 Nippon Sheet Glass Co Ltd HANGING GLASS PLATE FOR AUTOMOTIVE WINDOWS
JP4304795B2 (ja) * 1999-09-28 2009-07-29 株式会社ニコン 電子カメラ
JP2004075504A (ja) * 2002-08-22 2004-03-11 Nippon Sheet Glass Co Ltd 板ガラスの複曲成形方法及びその装置
FI120035B (fi) * 2007-06-18 2009-06-15 Glaston Services Ltd Oy Menetelmä ja laite lasilevyjen taivuttamiseksi ja karkaisemiseksi
FI120034B (fi) * 2007-06-18 2009-06-15 Glaston Services Ltd Oy Menetelmä lasilevyn taivuttamiseksi ja karkaisemiseksi

Also Published As

Publication number Publication date
JP5988964B2 (ja) 2016-09-07
US8752403B2 (en) 2014-06-17
US20110277509A1 (en) 2011-11-17
JP2013531597A (ja) 2013-08-08
CN102892720A (zh) 2013-01-23
BR112012028748B1 (pt) 2019-11-19
EP2569258B1 (en) 2018-07-11
KR101792993B1 (ko) 2017-11-02
JP2016196401A (ja) 2016-11-24
WO2011142814A1 (en) 2011-11-17
ES2684320T3 (es) 2018-10-02
CN102892720B (zh) 2016-03-09
EP2569258A1 (en) 2013-03-20
PL2569258T3 (pl) 2019-01-31
KR20130094189A (ko) 2013-08-23

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06T Formal requirements before examination
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/05/2011, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/05/2011, OBSERVADAS AS CONDICOES LEGAIS