BRPI0923683A2 - "método e sistema para curvar chapas de vidro com curvaturas complexas" - Google Patents

"método e sistema para curvar chapas de vidro com curvaturas complexas"

Info

Publication number
BRPI0923683A2
BRPI0923683A2 BRPI0923683A BRPI0923683A BRPI0923683A2 BR PI0923683 A2 BRPI0923683 A2 BR PI0923683A2 BR PI0923683 A BRPI0923683 A BR PI0923683A BR PI0923683 A BRPI0923683 A BR PI0923683A BR PI0923683 A2 BRPI0923683 A2 BR PI0923683A2
Authority
BR
Brazil
Prior art keywords
glass sheets
complex curvature
curvature glass
bending complex
bending
Prior art date
Application number
BRPI0923683A
Other languages
English (en)
Inventor
Alberto Hernandez Delsol
Jésus Alberto Rodriguez Gonzalez
Miguel Arroyo Ortega
Original Assignee
Vidrio Plano De Mexico S A De Cv
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 Vidrio Plano De Mexico S A De Cv filed Critical Vidrio Plano De Mexico S A De Cv
Publication of BRPI0923683A2 publication Critical patent/BRPI0923683A2/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
    • C03B23/025—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
    • C03B23/035—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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/78—Arrangements for continuous movement of material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
BRPI0923683A 2008-12-22 2009-12-18 "método e sistema para curvar chapas de vidro com curvaturas complexas" BRPI0923683A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19376608P 2008-12-22 2008-12-22
PCT/MX2009/000138 WO2010074548A1 (es) 2008-12-22 2009-12-18 Método y sistema para doblar láminas de vidrio con curvaturas complejas

Publications (1)

Publication Number Publication Date
BRPI0923683A2 true BRPI0923683A2 (pt) 2016-01-19

Family

ID=42287963

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0923683A BRPI0923683A2 (pt) 2008-12-22 2009-12-18 "método e sistema para curvar chapas de vidro com curvaturas complexas"

Country Status (5)

Country Link
US (1) US20110265515A1 (pt)
BR (1) BRPI0923683A2 (pt)
CA (1) CA2748283A1 (pt)
CO (1) CO6410236A2 (pt)
WO (1) WO2010074548A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012080194A1 (de) 2010-12-13 2012-06-21 Saint-Gobain Glass France Gebogene scheibe
EP2463248A1 (de) 2010-12-13 2012-06-13 Saint-Gobain Glass France Verfahren und Vorrichtung zum Biegen von Scheiben
EP2463247A1 (de) 2010-12-13 2012-06-13 Saint-Gobain Glass France Verfahren und Vorrichtung zum Biegen von Scheiben
CN102617025B (zh) * 2011-01-31 2014-06-25 洛阳兰迪玻璃机器股份有限公司 一种制作真空玻璃构件时获得真空的方法
US10722997B2 (en) 2012-04-02 2020-07-28 Thomas West, Inc. Multilayer polishing pads made by the methods for centrifugal casting of polymer polish pads
US10022842B2 (en) 2012-04-02 2018-07-17 Thomas West, Inc. Method and systems to control optical transmissivity of a polish pad material
WO2013151946A1 (en) * 2012-04-02 2013-10-10 Thomas West Inc. Methods and systems for centrifugal casting of polymer polish pads and polishing pads made by the methods
US9446977B2 (en) * 2012-12-10 2016-09-20 Corning Incorporated Method and system for making a glass article with uniform mold temperature
US10526232B2 (en) 2013-05-30 2020-01-07 Ppg Industries Ohio, Inc. Microwave heating glass bending process
WO2016098974A1 (ko) * 2014-12-19 2016-06-23 삼성전자 주식회사 글래스 곡면 성형장치 및 이를 이용한 글래스 곡면 성형방법
CA2994524C (en) * 2015-08-06 2019-07-09 Ppg Industries Ohio, Inc. Microwave heating glass bending process
WO2017029252A1 (de) 2015-08-18 2017-02-23 Saint-Gobain Glass France Glasbiegevorrichtung und -verfahren unter verwendung eines ventilators
BR112017026188B1 (pt) 2015-09-08 2022-10-18 Saint-Gobain Glass France Método de curvatura por gravidade auxiliado por sobrepressão e dispositivo adequado para o mesmo
PL3380440T3 (pl) 2015-11-25 2019-10-31 Saint Gobain Sposób gięcia grawitacyjnego wspomaganego nadciśnieniowo oraz odpowiednie urządzenie
JP6779996B2 (ja) * 2016-01-28 2020-11-04 サン−ゴバン グラス フランスＳａｉｎｔ−Ｇｏｂａｉｎ Ｇｌａｓｓ Ｆｒａｎｃｅ 正圧支援によるガラス湾曲方法およびこれに適した装置
CN107324641A (zh) * 2016-04-29 2017-11-07 深圳市尊泰自动化设备有限公司 一种热弯玻璃加工设备
BR112019001836A2 (pt) * 2017-01-30 2019-05-07 Saint-Gobain Glass France método e dispositivo para dobramento de um painel de vidro
CN106746522A (zh) * 2017-02-13 2017-05-31 中山市合赢智能装备有限公司 3d玻璃成型方法
CN109020172A (zh) * 2018-09-26 2018-12-18 东旭科技集团有限公司 曲面玻璃热弯成型系统和曲面玻璃热弯成型方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405850A (en) * 1978-10-06 1983-09-20 Raytheon Company Combination microwave heating apparatus
US4522641A (en) * 1984-04-27 1985-06-11 Libbey-Owens-Ford Company Apparatus for bending glass sheets
JPH0623062B2 (ja) * 1988-03-31 1994-03-30 日本板硝子株式会社 板ガラスの局部加熱装置
US5143535A (en) * 1991-07-19 1992-09-01 Libbey-Owens-Ford Co. Method of and apparatus for bending glass sheets
DE4215285C1 (pt) * 1992-05-09 1993-08-19 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
DE4337559C1 (de) * 1993-11-04 1995-03-23 Ver Glaswerke Gmbh Verfahren zum paarweisen Biegen von Glasscheiben
GB9326288D0 (en) * 1993-12-23 1994-02-23 Pilkington Glass Ltd Glass bending system
DE69608746T2 (de) * 1995-09-07 2000-10-12 Ford Motor Co Verfahren zum Erhitzen einer Glasscheibe
US5656053A (en) * 1995-09-07 1997-08-12 Ford Motor Company Method for heating and forming a glass sheet
US6408649B1 (en) * 2000-04-28 2002-06-25 Gyrotron Technology, Inc. Method for the rapid thermal treatment of glass and glass-like materials using microwave radiation
US6826929B2 (en) * 2001-09-19 2004-12-07 Premakaran T. Boaz Method for simultaneously heating and cooling glass to produce tempered glass
KR100825699B1 (ko) * 2002-03-13 2008-04-29 아사히 가라스 가부시키가이샤 유리판의 굽힘성형방법 및 장치
US7140204B2 (en) * 2002-06-28 2006-11-28 Guardian Industries Corp. Apparatus and method for bending glass using microwaves
US20060185395A1 (en) * 2005-02-15 2006-08-24 Vladislav Sklyarevich Method of manufacturing curved glass using microwaves
DE102006035555A1 (de) * 2006-07-27 2008-01-31 Eliog-Kelvitherm Industrieofenbau Gmbh Anordnung und Verfahren zur Verformung von Glasscheiben
EP1947064A1 (fr) * 2007-01-18 2008-07-23 AGC Flat Glass Europe SA Bombage de feuilles de verre avec chauffage par micro-ondes
JP2012509842A (ja) * 2008-11-25 2012-04-26 コーニング インコーポレイテッド ガラス物品を成形するための漸進的加圧成形方法

Also Published As

Publication number Publication date
WO2010074548A1 (es) 2010-07-01
US20110265515A1 (en) 2011-11-03
CO6410236A2 (es) 2012-03-30
CA2748283A1 (en) 2010-07-01

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 3A, 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.