FI96845C - Menetelmä ja laitteisto lasilevyn taivutuskarkaisussa - Google Patents

Menetelmä ja laitteisto lasilevyn taivutuskarkaisussa

Info

Publication number
FI96845C
FI96845C FI945004A FI945004A FI96845C FI 96845 C FI96845 C FI 96845C FI 945004 A FI945004 A FI 945004A FI 945004 A FI945004 A FI 945004A FI 96845 C FI96845 C FI 96845C
Authority
FI
Finland
Prior art keywords
glass sheet
supporting device
pct
tempering
bending
Prior art date
Application number
FI945004A
Other languages
English (en)
Swedish (sv)
Other versions
FI96845B (fi
FI945004A0 (fi
Inventor
Risto Nikander
Original Assignee
Risto Nikander
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 Risto Nikander filed Critical Risto Nikander
Priority to FI945004A priority Critical patent/FI96845C/fi
Publication of FI945004A0 publication Critical patent/FI945004A0/fi
Priority to US08/817,773 priority patent/US5893941A/en
Priority to AT95935465T priority patent/ATE194324T1/de
Priority to AU37472/95A priority patent/AU3747295A/en
Priority to PCT/FI1995/000584 priority patent/WO1996012682A1/en
Priority to DE69517820T priority patent/DE69517820T2/de
Priority to EP95935465A priority patent/EP0788466B1/en
Publication of FI96845B publication Critical patent/FI96845B/fi
Application granted granted Critical
Publication of FI96845C publication Critical patent/FI96845C/fi

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
    • C03B23/035—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
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
    • C03B27/0442—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
FI945004A 1994-10-25 1994-10-25 Menetelmä ja laitteisto lasilevyn taivutuskarkaisussa FI96845C (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI945004A FI96845C (fi) 1994-10-25 1994-10-25 Menetelmä ja laitteisto lasilevyn taivutuskarkaisussa
US08/817,773 US5893941A (en) 1994-10-25 1995-10-24 Method and apparatus in bending and tempering of a glass sheet
AT95935465T ATE194324T1 (de) 1994-10-25 1995-10-24 Verfahren und vorrichtung zum biegen und härten einer glasscheibe
AU37472/95A AU3747295A (en) 1994-10-25 1995-10-24 A method and apparatus in bending and tempering of a glass sheet
PCT/FI1995/000584 WO1996012682A1 (en) 1994-10-25 1995-10-24 A method and apparatus in bending and tempering of a glass sheet
DE69517820T DE69517820T2 (de) 1994-10-25 1995-10-24 Verfahren und vorrichtung zum biegen und härten einer glasscheibe
EP95935465A EP0788466B1 (en) 1994-10-25 1995-10-24 A method and apparatus in bending and tempering of a glass sheet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI945004A FI96845C (fi) 1994-10-25 1994-10-25 Menetelmä ja laitteisto lasilevyn taivutuskarkaisussa
FI945004 1994-10-25

Publications (3)

Publication Number Publication Date
FI945004A0 FI945004A0 (fi) 1994-10-25
FI96845B FI96845B (fi) 1996-05-31
FI96845C true FI96845C (fi) 1996-09-10

Family

ID=8541660

Family Applications (1)

Application Number Title Priority Date Filing Date
FI945004A FI96845C (fi) 1994-10-25 1994-10-25 Menetelmä ja laitteisto lasilevyn taivutuskarkaisussa

Country Status (7)

Country Link
US (1) US5893941A (fi)
EP (1) EP0788466B1 (fi)
AT (1) ATE194324T1 (fi)
AU (1) AU3747295A (fi)
DE (1) DE69517820T2 (fi)
FI (1) FI96845C (fi)
WO (1) WO1996012682A1 (fi)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6076373A (en) * 1997-06-16 2000-06-20 Ppg Industries Ohio, Inc. Apparatus and method for bending glass sheets
IT1318077B1 (it) * 2000-07-11 2003-07-21 R C N Engineering S R L Procedimento ed apparecchiatura per la deformazione plastica di lastre di vetro.
DE10105200A1 (de) * 2001-02-06 2002-08-14 Saint Gobain Verfahren und Vorrichtung zum paarweisen Biegen von Glasscheiben
FI115045B (fi) * 2002-04-03 2005-02-28 Feracitas Oy Menetelmä ja laitteisto lasin taivutuskarkaisemiseksi
FR2855168B1 (fr) * 2003-05-19 2007-03-30 Saint Gobain Bombage de vitrages par gravite sur une multiplicite de supports
US20070029186A1 (en) * 2005-08-02 2007-02-08 Alexey Krasnov Method of thermally tempering coated article with transparent conductive oxide (TCO) coating using inorganic protective layer during tempering and product made using same
US7744955B2 (en) * 2005-08-02 2010-06-29 Guardian Industries Corp. Method of thermally tempering coated article with transparent conductive oxide (TCO) coating using flame(s) in tempering furnace adjacent TCO to burn off oxygen and product made using same
US7597964B2 (en) * 2005-08-02 2009-10-06 Guardian Industries Corp. Thermally tempered coated article with transparent conductive oxide (TCO) coating
US8298380B2 (en) * 2006-05-23 2012-10-30 Guardian Industries Corp. Method of making thermally tempered coated article with transparent conductive oxide (TCO) coating in color compression configuration, and product made using same
CN101100348B (zh) * 2006-07-03 2011-01-12 福耀集团（上海）汽车玻璃有限公司 一种玻璃板辅助加热成型方法
GB0624190D0 (en) * 2006-12-04 2007-01-10 Pilkington Glass Ltd Gravity bending glass sheets
GB0624192D0 (en) 2006-12-04 2007-01-10 Pilkington Group Ltd Gravity bending glass sheets
US8783066B2 (en) 2011-05-27 2014-07-22 Corning Incorporated Glass molding system and related apparatus and method
JP6079789B2 (ja) * 2013-01-11 2017-02-15 旭硝子株式会社 強化ガラスの製造方法及び製造装置
FR3017865A1 (fr) 2014-02-27 2015-08-28 Saint Gobain Bombage par gravite sur double-support
CN105437522A (zh) * 2015-12-01 2016-03-30 东兴华鸿光学科技有限公司 一种轻巧高效的3d偏光膜的压弯制作模具
RU2720538C2 (ru) * 2016-01-28 2020-05-12 Сэн-Гобэн Гласс Франс Способ поддерживаемого избыточным давлением гнутья стекла и устройство, пригодное для этого
US11485668B2 (en) * 2019-08-09 2022-11-01 Ford Global Technologies, Llc Glass form and marking
CN113526853B (zh) * 2021-08-05 2023-01-06 安徽荣耀光电科技有限公司 一种钢化玻璃加工系统及加工工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2085464B1 (fi) * 1970-04-23 1974-08-09 Saint Gobain Pont A Mousson
US4437871A (en) * 1980-02-05 1984-03-20 Mcmaster Harold Apparatus and method for bending glass sheets
US4356018A (en) * 1981-09-04 1982-10-26 Mcmaster Harold Method and apparatus for deep bending glass sheets
US4432782A (en) * 1982-06-17 1984-02-21 Ppg Industries, Inc. Support for hot glass sheets of non-rectangular outline prior to bending
FI86054C (fi) * 1990-07-05 1992-07-10 Tamglass Oy Foerfarande och anordning foer boejning av glasskiva.
FR2678261B1 (fr) * 1991-06-27 1994-10-21 Saint Gobain Vitrage Int Procede et dispositif de bombage d'une feuille de verre.
FI89475C (fi) * 1991-09-27 1993-10-11 Tamglass Eng Oy Foerfarande och anordning foer boejning och haerdning av en glasskiva
FR2725194B1 (fr) * 1994-10-04 1996-10-31 Saint Gobain Vitrage Procede et dispositif pour le bombage de feuilles de verre

Also Published As

Publication number Publication date
FI96845B (fi) 1996-05-31
WO1996012682A1 (en) 1996-05-02
EP0788466B1 (en) 2000-07-05
AU3747295A (en) 1996-05-15
EP0788466A1 (en) 1997-08-13
US5893941A (en) 1999-04-13
FI945004A0 (fi) 1994-10-25
DE69517820T2 (de) 2000-12-28
DE69517820D1 (de) 2000-08-10
ATE194324T1 (de) 2000-07-15

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: NIKANDER, RISTO

BB Publication of examined application