FI86838C - Foerfarande och anordning foer boejning av glasskivor - Google Patents

Foerfarande och anordning foer boejning av glasskivor Download PDF

Info

Publication number
FI86838C
FI86838C FI882152A FI882152A FI86838C FI 86838 C FI86838 C FI 86838C FI 882152 A FI882152 A FI 882152A FI 882152 A FI882152 A FI 882152A FI 86838 C FI86838 C FI 86838C
Authority
FI
Finland
Prior art keywords
bending
mold
station
full
frame
Prior art date
Application number
FI882152A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI882152A0 (fi
FI882152A7 (fi
FI86838B (fi
Inventor
Hans-Werner Kuster
Luc Vanaschen
Herbert Radermacher
Original Assignee
Saint Gobain Vitrage
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 Saint Gobain Vitrage filed Critical Saint Gobain Vitrage
Publication of FI882152A0 publication Critical patent/FI882152A0/fi
Publication of FI882152A7 publication Critical patent/FI882152A7/fi
Application granted granted Critical
Publication of FI86838B publication Critical patent/FI86838B/fi
Publication of FI86838C publication Critical patent/FI86838C/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
    • C03B23/035—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
    • 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
    • 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
    • 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
    • C03B23/0355—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 blowing without suction directly on the glass sheet

Landscapes

  • 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)
  • Examining Or Testing Airtightness (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
FI882152A 1987-05-07 1988-05-06 Foerfarande och anordning foer boejning av glasskivor FI86838C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873715151 DE3715151A1 (de) 1987-05-07 1987-05-07 Verfahren und vorrichtungen zum biegen von glasscheiben
DE3715151 1987-05-07

Publications (4)

Publication Number Publication Date
FI882152A0 FI882152A0 (fi) 1988-05-06
FI882152A7 FI882152A7 (fi) 1988-11-08
FI86838B FI86838B (fi) 1992-07-15
FI86838C true FI86838C (fi) 1992-10-26

Family

ID=6326981

Family Applications (1)

Application Number Title Priority Date Filing Date
FI882152A FI86838C (fi) 1987-05-07 1988-05-06 Foerfarande och anordning foer boejning av glasskivor

Country Status (10)

Country Link
US (1) US4859225A (enExample)
EP (1) EP0290346B1 (enExample)
JP (1) JP2571261B2 (enExample)
KR (1) KR960000029B1 (enExample)
BR (1) BR8802238A (enExample)
CA (1) CA1312469C (enExample)
DE (2) DE3715151A1 (enExample)
ES (1) ES2029891T3 (enExample)
FI (1) FI86838C (enExample)
YU (1) YU46336B (enExample)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68905703T2 (de) * 1988-08-03 1993-07-08 Nippon Sheet Glass Co Ltd Vorrichtung zum biegen von glasscheiben.
AU635723B2 (en) * 1988-12-21 1993-04-01 Saint-Gobain Vitrage International Production line for curved panes
FR2640616B1 (fr) * 1988-12-21 1993-05-14 Saint Gobain Vitrage Procede et dispositif de formage d'une feuille de verre
US5213601A (en) * 1988-12-21 1993-05-25 Saint-Gobain Vitrage International Method and apparatus for producing curved panes having a two-level curving station
FR2644158B1 (fr) * 1989-03-09 1993-08-06 Saint Gobain Vitrage Ligne de production de vitrages bombes
JPH02296741A (ja) * 1989-05-11 1990-12-07 Nippon Sheet Glass Co Ltd 板ガラスの曲げ成形装置
DE3929042C1 (enExample) * 1989-09-01 1991-01-10 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
US5004491A (en) * 1990-05-22 1991-04-02 Glasstech, Inc. Glass sheet forming method and apparatus utilizing lower full surface vacuum mold and upper ring mold
WO1991017961A1 (en) * 1990-05-22 1991-11-28 Glasstech, Inc. Vacuum impulse forming of heated glass sheets
DE4020971C1 (enExample) * 1990-06-30 1991-08-01 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
FR2677015B1 (fr) * 1991-05-30 1993-08-13 Saint Gobain Vitrage Int Revetement pour moules annulaires de bombage/trempe.
FI88909C (fi) * 1991-07-03 1993-07-26 Risto Nikander Foerfarande och anordning foer boejning och/eller haerdning av glas
IT1250081B (it) * 1991-07-10 1995-03-30 Siv Soc Italiana Vetro Apparecchiatura e procedimento per la fabbricazione di vetri a forma complessa
DE4215285C1 (enExample) * 1992-05-09 1993-08-19 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
JPH06256030A (ja) * 1993-03-02 1994-09-13 Nippon Sheet Glass Co Ltd 板ガラスの曲げ成形方法
US5470366A (en) * 1994-01-07 1995-11-28 Ppg Industries, Inc. Method and apparatus for processing a glass sheet
US5669952A (en) * 1994-10-14 1997-09-23 Ppg Industries, Inc. Pressure forming of glass sheets
US6422040B1 (en) * 2000-06-15 2002-07-23 Glasstech, Inc. Method for forming glass sheets
US6425269B1 (en) * 2000-06-15 2002-07-30 Glasstech, Inc. Method for glass sheet forming
DE10105200A1 (de) * 2001-02-06 2002-08-14 Saint Gobain Verfahren und Vorrichtung zum paarweisen Biegen von Glasscheiben
EP1484290B1 (en) 2002-03-13 2010-09-08 Asahi Glass Company Ltd. Method of bend molding glass plate and apparatus
US7240519B2 (en) 2002-11-18 2007-07-10 Ppg Industries Ohio, Inc. Apparatus and method for bending glass sheets
RU2350572C2 (ru) * 2002-11-18 2009-03-27 Ппг Индастриз Огайо, Инк. Установка и способ гибки листов стекла
CN1321081C (zh) * 2002-11-18 2007-06-13 Ppg工业俄亥俄公司 弯曲玻璃板的设备和方法
EP1550639A1 (en) * 2003-12-26 2005-07-06 Asahi Glass Company, Limited Method for bending a glass sheet and apparatus therefor
US7437892B2 (en) * 2004-04-21 2008-10-21 Ppg Industries Ohio, Inc. Apparatus having vacuum applying facilities and method of using vacuum to bend and/or shape one or more sheets
EP1591425A1 (fr) * 2004-04-26 2005-11-02 Glaverbel Dispositif et procédé de bombage d'une feuille de verre
FR2874916B1 (fr) * 2004-09-07 2006-12-01 Gmc For Glass Industry Pour L Machine de pressage-cintrage de feuilles de verre
FR2880343B1 (fr) * 2004-12-31 2007-06-22 Saint Gobain Procede de bombage de feuilles de verre par aspiration
JP5042032B2 (ja) * 2005-11-18 2012-10-03 Ｈｏｙａ株式会社 成形品の製造方法、ガラス素材、ならびにガラス素材および成形型の面形状決定方法
JP5121458B2 (ja) * 2005-11-18 2013-01-16 Ｈｏｙａ株式会社 成形品の製造方法、成形型およびその製造方法
CN101321700B (zh) * 2005-11-30 2012-01-11 Hoya株式会社 成形品的制造方法、密封部件以及包括其的成形装置
DE102006035555A1 (de) * 2006-07-27 2008-01-31 Eliog-Kelvitherm Industrieofenbau Gmbh Anordnung und Verfahren zur Verformung von Glasscheiben
US7975509B2 (en) * 2007-06-27 2011-07-12 Pilkington North America, Inc. Glass bending process
JP5393664B2 (ja) * 2008-05-30 2014-01-22 Ｈｏｙａ株式会社 レンズ用鋳型の製造方法
WO2010098136A1 (ja) * 2009-02-27 2010-09-02 Hoya株式会社 レンズ用鋳型の製造方法および眼鏡レンズの製造方法
EP2402133A4 (en) * 2009-02-27 2014-10-15 Hoya Corp DEVICE FOR PRODUCING A FORM FOR A LENS AND METHOD FOR PRODUCING A GLASS GLASS
DE102009037299A1 (de) * 2009-08-14 2011-08-04 Leybold Optics GmbH, 63755 Vorrichtung und Behandlungskammer zur thermischen Behandlung von Substraten
CN103030262A (zh) * 2011-09-30 2013-04-10 富泰华工业（深圳）有限公司 曲面玻璃板的成型方法与其采用的成型设备
CN104136389B (zh) * 2012-02-25 2020-02-18 费罗公司 用于机动车的玻璃釉料
CN104860514B (zh) * 2015-05-19 2017-09-01 青岛元盛光电科技股份有限公司 一种用于弯曲玻璃热弯的生产工艺
CN106612615B (zh) * 2015-08-18 2021-04-02 法国圣戈班玻璃厂 在使用风扇的情况下的玻璃弯曲装置和玻璃弯曲方法
CN106007344A (zh) * 2016-04-29 2016-10-12 合肥华凌股份有限公司 弧形玻璃的制备方法、弧形玻璃、模具及冰箱
EP3538498B1 (en) 2016-11-11 2023-01-25 Pilkington Group Limited Method of shaping a glass sheet and glass shaping line utilized therein
CN109748487A (zh) * 2017-11-03 2019-05-14 深圳市力沣实业有限公司 一种热弯机
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
US11230487B2 (en) * 2019-03-22 2022-01-25 Glasstech, Inc. Glass processing system with variable bending station
FR3129937B1 (fr) * 2021-12-03 2023-11-24 Saint Gobain Système pour la collecte d’une feuille de verre, procédé de mise en forme d’une feuille de verre au moyen d’un tel système de collecte
CN119750894B (zh) * 2024-12-16 2025-07-15 江苏长欣车辆装备有限公司 一种汽车玻璃热弯成型装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075803B (de) * 1960-02-18 Corning Glass Works Corning, N Y (V St A) Ver fahren und Vorrichtung zum Herstellen hohler Glaskörper insbesondere Bild schirmrohren
US2123552A (en) * 1936-11-19 1938-07-12 Rohm & Haas Apparatus for shaping thermoplastic sheets
US2665524A (en) * 1950-03-03 1954-01-12 Glass Labeling & Decorating Co Process and apparatus for making glass articles
US3193367A (en) * 1961-09-25 1965-07-06 Corning Glass Works Glass forming and shearing
US3573889A (en) * 1969-06-16 1971-04-06 Permaglass Method for shaping,tempering and laminating glass sheets
FR2085464B1 (enExample) * 1970-04-23 1974-08-09 Saint Gobain Pont A Mousson
US3846104A (en) * 1973-01-10 1974-11-05 Ppg Industries Inc Handling glass sheets for shaping and cooling
US4092141A (en) * 1977-01-03 1978-05-30 Ppg Industries, Inc. Method and apparatus for handling glass sheets for shaping and cooling
US4204854A (en) * 1978-05-01 1980-05-27 Mcmaster Harold Apparatus and method for bending glass sheets
US4508556A (en) * 1984-06-04 1985-04-02 Ppg Industries, Inc. Method and apparatus for bending glass sheets to complicated shapes including an S-shaped transverse bend
FR2567508B1 (fr) * 1984-07-13 1986-11-14 Saint Gobain Vitrage Procede et dispositif pour le bombage de plaques de verre en position horizontale
DE3615225A1 (de) * 1986-05-06 1987-11-12 Ver Glaswerke Gmbh Verfahren zum biegen eines glasscheibenpaares fuer die herstellung einer verbundglasscheibe

Also Published As

Publication number Publication date
FI882152A0 (fi) 1988-05-06
CA1312469C (fr) 1993-01-12
EP0290346B1 (fr) 1991-10-16
YU87988A (en) 1989-12-31
FI882152A7 (fi) 1988-11-08
BR8802238A (pt) 1988-12-06
DE3715151C2 (enExample) 1989-11-09
YU46336B (sh) 1993-05-28
JP2571261B2 (ja) 1997-01-16
KR960000029B1 (ko) 1996-01-03
US4859225A (en) 1989-08-22
ES2029891T3 (es) 1992-10-01
EP0290346A1 (fr) 1988-11-09
JPS6452628A (en) 1989-02-28
DE3715151A1 (de) 1988-11-17
DE3865514D1 (de) 1991-11-21
KR880013830A (ko) 1988-12-22
FI86838B (fi) 1992-07-15

Similar Documents

Publication Publication Date Title
FI86838C (fi) Foerfarande och anordning foer boejning av glasskivor
FI102162B (fi) Menetelmä ja laite lasilevyjen taivuttamiseksi horisontaaliasennossa
FI96505B (fi) Laitteisto ja menetelmä tasomaisen lasilevyn muovaamiseksi
US5735922A (en) Method of bending and tempering glass sheets
FI111540B (fi) Menetelmä ja laite lasilevyjen taivuttamiseksi
FI79083C (fi) Foerfarande och anordning foer att boeja glasskivor i horisontalt laege.
FI100238B (fi) Lasiruutujen kuperruslaitteisto
FI82027B (fi) Anordning foer formning av glasskivor.
US4723983A (en) Apparatus for producing highly curved sheets of glass
JPH06127961A (ja) シート材を成形する装置と方法
KR950000624B1 (ko) 유리판의 벤딩방법
ITMI972771A1 (it) Procedimento ed apparecchiatura per piegare materiale in lastra termo-rammollibile in particolare lastre di vetro
US4802904A (en) Method and apparatus for positioning of glass plates to bend them into a convex shape
KR20080056735A (ko) 유리 시트 성형 시스템 및 방법
JPH03109226A (ja) ガラス板曲げ・硬化方法及び装置
FI89038B (fi) Foerfarande foer boejning och haerdning av bilars foenster
US4842634A (en) Method and apparatus for curving a glass sheet
US4300935A (en) Shaping glass sheets by drop forming with improved sag control
US4840657A (en) Process and apparatus for bending glass plates
KR20210069099A (ko) 시트를 벤딩하는 방법 및 장치
JPH02258642A (ja) ガラス板の成形方法及び装置
FI86709B (fi) Foerfarande och anordning foer boejning och haerdning av glasskivor.
EP1041045B1 (en) Device for positioning a vitreous sheet in correspondence of a moulding station in plants for glass panel manufacturing and manufacturing plant thereof
US5139553A (en) Apparatus for tempering glass sheets
CA2058729A1 (en) Bending glass sheets between a bottom outline mold and an upper vacuum press face

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: SAINT-GOBAIN VITRAGE