RU2137723C1 - Печь и способ изгибания стекла - Google Patents

Печь и способ изгибания стекла Download PDF

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Publication number
RU2137723C1
RU2137723C1 RU94044525A RU94044525A RU2137723C1 RU 2137723 C1 RU2137723 C1 RU 2137723C1 RU 94044525 A RU94044525 A RU 94044525A RU 94044525 A RU94044525 A RU 94044525A RU 2137723 C1 RU2137723 C1 RU 2137723C1
Authority
RU
Russia
Prior art keywords
furnace
sheet
screen
heating
bending
Prior art date
Application number
RU94044525A
Other languages
English (en)
Russian (ru)
Other versions
RU94044525A (ru
Inventor
Бодмэн Джеймс
Николас Тетлоу Ян
Original Assignee
Пилкингтон Гласс ЛТД
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 Пилкингтон Гласс ЛТД filed Critical Пилкингтон Гласс ЛТД
Publication of RU94044525A publication Critical patent/RU94044525A/ru
Application granted granted Critical
Publication of RU2137723C1 publication Critical patent/RU2137723C1/ru

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    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • 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
    • C03B23/0235—Re-forming glass sheets by 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
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
    • C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
    • C03B29/08—Glass sheets

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Glass Compositions (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
RU94044525A 1993-12-23 1994-12-22 Печь и способ изгибания стекла RU2137723C1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939326288A GB9326288D0 (en) 1993-12-23 1993-12-23 Glass bending system
GB9326288.9 1993-12-23

Publications (2)

Publication Number Publication Date
RU94044525A RU94044525A (ru) 1996-10-27
RU2137723C1 true RU2137723C1 (ru) 1999-09-20

Family

ID=10747091

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94044525A RU2137723C1 (ru) 1993-12-23 1994-12-22 Печь и способ изгибания стекла

Country Status (19)

Country Link
US (1) US5656052A (enExample)
EP (1) EP0659697B1 (enExample)
JP (1) JPH07277754A (enExample)
KR (1) KR950017775A (enExample)
CN (1) CN1070824C (enExample)
AT (1) ATE192422T1 (enExample)
AU (1) AU686682B2 (enExample)
BR (1) BR9405196A (enExample)
CA (1) CA2138620A1 (enExample)
DE (1) DE69424266D1 (enExample)
FI (1) FI110606B (enExample)
GB (1) GB9326288D0 (enExample)
NZ (1) NZ270138A (enExample)
PL (1) PL177000B1 (enExample)
RO (1) RO111359B1 (enExample)
RU (1) RU2137723C1 (enExample)
TR (1) TR28068A (enExample)
TW (1) TW267995B (enExample)
ZA (1) ZA9410291B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2753297C2 (ru) * 2016-11-30 2021-08-12 Сэн-Гобэн Гласс Франс Гибка тонкого стекла
US11964896B2 (en) 2017-06-29 2024-04-23 Saint-Gobain Glass France Bending of glass sheets comprising localized cooling

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI97292C (fi) * 1995-04-04 1996-11-25 Tamglass Eng Oy Menetelmä lasilevyjen muotinkuljetusvaunujen siirtämiseksi lasilevyjentaivutusuunissa ja lasilevyjen taivutusuuni
US6240746B1 (en) * 1997-04-04 2001-06-05 Asahi Glass Company Ltd. Glass plate bending method and apparatus
FI106256B (fi) * 1998-02-18 2000-12-29 Tamglass Ltd Oy Menetelmä ja laite lämmityksen kohdentamiseksi lasilevyjen karkaisu-uunissa
BR0013831A (pt) * 1999-08-26 2002-04-23 Glaverbel Método para manufaturar um painel de vidro automotivo laminado curvo, painel de vidro automotivo laminado curvo e uso de uma camada de revestimento dupla de prata depositada por sublimação catódica
JP4457438B2 (ja) 1999-09-27 2010-04-28 旭硝子株式会社 ガラス板の曲げ成形装置および曲げ成形方法
FI109199B (fi) * 2001-02-28 2002-06-14 Tamglass Ltd Oy Laite lasilevyjen taivuttamiseksi
US20050092028A1 (en) * 2003-11-05 2005-05-05 William Blanc Light weight gravity bending ring
DE102006024484B3 (de) 2006-05-26 2007-07-19 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Vorrichtung und Verfahren zum Biegen von Glasscheiben
WO2009084674A1 (ja) 2007-12-28 2009-07-09 Asahi Glass Company, Limited ガラス板成形用加熱装置及びガラス板の曲げ成形方法
BRPI0923683A2 (pt) * 2008-12-22 2016-01-19 Vidrio Plano De Mexico S A De Cv "método e sistema para curvar chapas de vidro com curvaturas complexas"
FR2944345B1 (fr) * 2009-04-08 2013-03-22 Saint Gobain Four comprenant une barriere thermique
EP2457881B1 (en) * 2010-11-30 2019-05-08 Corning Incorporated Method and apparatus for bending a sheet of material into a shaped article
EP2766316B1 (en) * 2011-10-10 2020-04-01 Corning Incorporated Apparatus and method for tight bending thin glass sheets
US8816252B2 (en) * 2011-11-22 2014-08-26 Corning Incorporated Methods and apparatus for localized heating and deformation of glass sheets
KR101495762B1 (ko) * 2012-04-09 2015-02-25 주식회사 엘지화학 플로트 배스 및 이를 포함하는 유리 제조 장치
CN102757169B (zh) * 2012-07-20 2014-08-20 福耀玻璃工业集团股份有限公司 一种用于弯曲玻璃板的弯曲炉和方法
FI127228B2 (fi) 2013-05-23 2022-11-15 Taifin Glass Machinery Oy Menetelmä lasilevyjen lämmittämiseksi ja lasinkarkaisu-uuni
CN105555719A (zh) * 2013-07-16 2016-05-04 康宁股份有限公司 用于弯曲薄玻璃的装置和方法
EP3145881B1 (en) 2014-05-23 2019-07-31 Corning Incorporated Radiation shield for shaping thin glass
KR102368787B1 (ko) * 2015-10-08 2022-03-03 삼성디스플레이 주식회사 열성형 방법 및 열성형 장치
US11702356B2 (en) * 2019-04-15 2023-07-18 Corning Incorporated Assemblies and methods for bending glass

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687501A (en) * 1986-04-21 1987-08-18 Ppg Industries, Inc. Lightweight bending iron heat shields for glass bending molds
SU1761695A1 (ru) * 1988-12-12 1992-09-15 Борский Стекольный Завод Им.М.Горького Устройство дл молировани листового стекла

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE544819A (enExample) * 1955-02-14
US2794300A (en) * 1956-01-31 1957-06-04 Pittsburgh Plate Glass Co Glass bending lehrs
BE595770A (enExample) * 1959-10-09
US3249415A (en) * 1964-12-24 1966-05-03 Permaglass Apparatus for heat treating glass sheets
US3457060A (en) * 1966-03-23 1969-07-22 Libbey Owens Ford Co Glass bending furnace with partitions defining separate longitudinally disposed heating areas
US4111676A (en) * 1977-06-27 1978-09-05 Ppg Industries, Inc. Adaptation of glass shaping means for tempering flat glass
GB2201670B (en) * 1987-02-27 1991-09-18 Electricity Council Glass forming apparatus
DE68919429T2 (de) * 1988-02-25 1995-05-11 Asahi Glass Co Ltd Verfahren und Vorrichtung zum Biegen von Glasscheiben für laminiertes Glas.
JPH01252886A (ja) * 1988-03-31 1989-10-09 Central Glass Co Ltd 熱加工炉並びにそれによる熱処理方法
US5176733A (en) * 1988-12-27 1993-01-05 Ford Motor Company Method and apparatus for directed energy glass heating
FR2658808B1 (fr) * 1990-02-21 1993-05-14 Saint Gobain Vitrage Int Four de bombage de feuilles de verre par effondrement sur un cadre de bombage et son application a la realisation de vitrages de forme complexe.
EP0486952B1 (en) * 1990-11-19 1995-10-18 Tamglass Engineering Oy Method for heating and bending a glass sheet
US5085580A (en) * 1990-11-30 1992-02-04 Glasstech, Inc. Preheater for flat glass sheets
IT1246032B (it) * 1991-03-08 1994-11-07 Poppi Spa Forno di tempra, in particolare per lastre di vetro e simili.
EP0592862B1 (en) * 1992-10-15 1997-03-12 Tamglass Engineering Oy Method and furnace for bending glass sheets

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687501A (en) * 1986-04-21 1987-08-18 Ppg Industries, Inc. Lightweight bending iron heat shields for glass bending molds
SU1761695A1 (ru) * 1988-12-12 1992-09-15 Борский Стекольный Завод Им.М.Горького Устройство дл молировани листового стекла

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2753297C2 (ru) * 2016-11-30 2021-08-12 Сэн-Гобэн Гласс Франс Гибка тонкого стекла
US11964896B2 (en) 2017-06-29 2024-04-23 Saint-Gobain Glass France Bending of glass sheets comprising localized cooling

Also Published As

Publication number Publication date
PL177000B1 (pl) 1999-09-30
ZA9410291B (en) 1995-06-23
KR950017775A (ko) 1995-07-20
EP0659697A3 (en) 1996-01-10
TW267995B (enExample) 1996-01-11
EP0659697B1 (en) 2000-05-03
DE69424266D1 (de) 2000-06-08
TR28068A (tr) 1996-01-02
AU8047994A (en) 1995-06-29
JPH07277754A (ja) 1995-10-24
ATE192422T1 (de) 2000-05-15
PL306396A1 (en) 1995-06-26
NZ270138A (en) 1996-10-28
BR9405196A (pt) 1995-08-01
CA2138620A1 (en) 1995-06-24
FI946087A0 (fi) 1994-12-23
FI946087L (fi) 1995-06-24
RU94044525A (ru) 1996-10-27
GB9326288D0 (en) 1994-02-23
AU686682B2 (en) 1998-02-12
RO111359B1 (ro) 1996-09-30
FI110606B (fi) 2003-02-28
CN1070824C (zh) 2001-09-12
US5656052A (en) 1997-08-12
CN1121052A (zh) 1996-04-24
EP0659697A2 (en) 1995-06-28

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Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20031223