RU94014241A - METHOD AND FURNACE FOR FLEXIBLE AND RELEASING GLASS SHEETS BASED ON A RING FORM - Google Patents

METHOD AND FURNACE FOR FLEXIBLE AND RELEASING GLASS SHEETS BASED ON A RING FORM

Info

Publication number
RU94014241A
RU94014241A RU94014241/33A RU94014241A RU94014241A RU 94014241 A RU94014241 A RU 94014241A RU 94014241/33 A RU94014241/33 A RU 94014241/33A RU 94014241 A RU94014241 A RU 94014241A RU 94014241 A RU94014241 A RU 94014241A
Authority
RU
Russia
Prior art keywords
furnace
glass sheet
glass sheets
flexible
ring form
Prior art date
Application number
RU94014241/33A
Other languages
Russian (ru)
Other versions
RU2122528C1 (en
Inventor
Вехмас Юкка
Паавола Юха
Original Assignee
Тамгласс Инжиниринг Ой
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
Priority claimed from FI931828A external-priority patent/FI92816C/en
Application filed by Тамгласс Инжиниринг Ой filed Critical Тамгласс Инжиниринг Ой
Publication of RU94014241A publication Critical patent/RU94014241A/en
Application granted granted Critical
Publication of RU2122528C1 publication Critical patent/RU2122528C1/en

Links

Claims (1)

Настоящее изобретение касается способа и печи для гибки и отпуска стеклянных листов. Стеклянный лист опирается на одну и ту же контурную форму в течение всего процесса обработки. Гибочная печь выполнена достаточно длинной в направлении движения для доставки частично изогнутого стеклянного листа к секции отпуска таким образом, чтобы стеклянный лист достигал своей окончательной формы во время прохождения гибочной печи. С этой целью стеклянный лист нагревается в гибочной печи с таким высоким эффектом, что он достигает своей температуры отпуска раньше, чем своей окончательной формы. Перемещение и нагревание стеклянных листов контролируется индивидуально в зависимости от толщины и замеренной температуры каждого стеклянного листа.The present invention relates to a method and furnace for bending and tempering glass sheets. The glass sheet relies on the same contour shape during the entire process. The bending furnace is made sufficiently long in the direction of movement to deliver the partially curved glass sheet to the tempering section so that the glass sheet reaches its final shape during the passage of the bending furnace. To this end, the glass sheet is heated in a bending furnace with such a high effect that it reaches its tempering temperature earlier than its final shape. The movement and heating of the glass sheets is controlled individually depending on the thickness and the measured temperature of each glass sheet.
RU94014241A 1993-04-23 1994-04-22 Method of bending and hardening glass sheets (versions) and plant for its embodiment RU2122528C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI931828A FI92816C (en) 1993-04-23 1993-04-23 Method and kid device for bending and curing of glass plate supported on an annulus
FI931828 1993-04-23

Publications (2)

Publication Number Publication Date
RU94014241A true RU94014241A (en) 1995-12-27
RU2122528C1 RU2122528C1 (en) 1998-11-27

Family

ID=8537793

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94014241A RU2122528C1 (en) 1993-04-23 1994-04-22 Method of bending and hardening glass sheets (versions) and plant for its embodiment

Country Status (10)

Country Link
US (1) US5501717A (en)
EP (1) EP0621244B1 (en)
JP (1) JPH0710572A (en)
CN (1) CN1116237C (en)
AT (1) ATE175950T1 (en)
AU (1) AU669778B2 (en)
CA (1) CA2120577A1 (en)
DE (1) DE69416028T2 (en)
FI (1) FI92816C (en)
RU (1) RU2122528C1 (en)

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Publication number Priority date Publication date Assignee Title
FR2726350B1 (en) * 1994-10-14 1997-01-10 Eurokera VITROCERAMIC FOLDED PLATES, COOKING PLATES COMPRISING SUCH A FOLDED PLATE, AND METHOD FOR MANUFACTURING A VITROCERAMIC FOLDED PLATE
FI98757C (en) * 1995-05-31 1997-08-11 Tamglass Eng Oy Method for measuring the degree of bending of a curved glass sheet
DE19547935C1 (en) * 1995-12-22 1997-03-20 Sekurit Saint Gobain Deutsch Glass sheet supporting mould ring
EP0928779A4 (en) * 1997-04-04 2000-06-28 Asahi Glass Co Ltd Glass plate bending method and apparatus
US6240746B1 (en) * 1997-04-04 2001-06-05 Asahi Glass Company Ltd. Glass plate bending method and apparatus
EP1140711A1 (en) * 1998-11-12 2001-10-10 Glassrobots Oy Arrangement in a glass bending oven
US20050044892A1 (en) * 2003-08-28 2005-03-03 George Stephan P. Method and apparatus for heating glass sheets
DE102004029723B3 (en) * 2004-06-21 2005-11-10 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Method and device for tempering glass panes
KR100631480B1 (en) * 2004-11-17 2006-10-09 김진동 A curved surface system
US20070291384A1 (en) * 2006-06-14 2007-12-20 Guardian Industries Corp. Method of making reflector for solar collector or the like, and corresponding product, including reflective coating designed for improved adherence to laminating layer
US7871664B2 (en) 2006-03-23 2011-01-18 Guardian Industries Corp. Parabolic trough or dish reflector for use in concentrating solar power apparatus and method of making same
US8814372B2 (en) * 2006-03-23 2014-08-26 Guardian Industries Corp. Stiffening members for reflectors used in concentrating solar power apparatus, and method of making same
US20070223121A1 (en) * 2006-03-23 2007-09-27 Centre Luxembourgeois De Recherches Pour Le Verre Et La Ceramique S.A. (C.R.V.C.) Method of making reflector for solar collector or the like and corresponding product
US20070221313A1 (en) * 2006-03-23 2007-09-27 Centre Luxembourgeois De Recherches Pour Le Verre Et La Ceramique S.A. (C.R.V.C.) Method of making reflector for solar collector or the like and corresponding product
KR100824591B1 (en) * 2007-05-02 2008-04-23 삼성유리공업 주식회사 Method for manufacturing decorative flate glass using horizontal tempering machine
US20100229853A1 (en) * 2009-01-13 2010-09-16 Vandal Robert A Mounting brackets for mirrors, and associated methods
WO2011096446A1 (en) * 2010-02-03 2011-08-11 旭硝子株式会社 Method and device for gradually cooling glass plate
CN102241474B (en) * 2011-03-09 2015-07-22 都匀开发区福田化工有限责任公司 Glass toughening, bending and coloring integrated process
KR102044359B1 (en) 2011-10-10 2019-11-13 코닝 인코포레이티드 Apparatus and method for tight bending thin glass sheets
US9611165B2 (en) 2012-06-08 2017-04-04 Corning Incorporated Method and apparatus for bending a glass sheet and an electronic device casing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8604246D0 (en) * 1986-02-20 1986-03-26 Pilkington Brothers Plc Manufacture of curved glass
DE69003845T2 (en) * 1989-03-24 1994-05-05 Central Glass Co Ltd Process for bending glass sheets.
FI91244C (en) * 1992-04-30 1994-06-10 Tamglass Eng Oy Method and apparatus for bending and tempering a glass sheet
FI91522C (en) * 1992-09-18 1994-07-11 Tamglass Eng Oy Method and apparatus for bending glass sheets
DE69308715T2 (en) * 1992-10-15 1997-06-19 Tamglass Eng Oy Method and furnace for bending glass sheets

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