BR8705934A - Processo e instalacao de encurvamento de placas de vidro - Google Patents

Processo e instalacao de encurvamento de placas de vidro

Info

Publication number
BR8705934A
BR8705934A BR8705934A BR8705934A BR8705934A BR 8705934 A BR8705934 A BR 8705934A BR 8705934 A BR8705934 A BR 8705934A BR 8705934 A BR8705934 A BR 8705934A BR 8705934 A BR8705934 A BR 8705934A
Authority
BR
Brazil
Prior art keywords
glass sheets
various stations
installation
glass plate
bending
Prior art date
Application number
BR8705934A
Other languages
English (en)
Inventor
Denis Mathivat
Daniel Colmon
Daniel Philibert
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 BR8705934A publication Critical patent/BR8705934A/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
    • 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
    • C03B23/035—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
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/163—Drive means, clutches, gearing or drive speed control means
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2225/00—Transporting hot glass sheets during their manufacture
    • C03B2225/02—Means for positioning, aligning or orientating the sheets during their travel, e.g. stops
    • 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)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Laminated Bodies (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
BR8705934A 1986-11-06 1987-11-04 Processo e instalacao de encurvamento de placas de vidro BR8705934A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8615489A FR2606399B1 (fr) 1986-11-06 1986-11-06 Procede et installation de bombage de plaques de verre, a capacite elevee

Publications (1)

Publication Number Publication Date
BR8705934A true BR8705934A (pt) 1988-06-14

Family

ID=9340599

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8705934A BR8705934A (pt) 1986-11-06 1987-11-04 Processo e instalacao de encurvamento de placas de vidro

Country Status (13)

Country Link
US (2) US5006146A (pt)
EP (1) EP0267121B1 (pt)
JP (1) JPS63277531A (pt)
KR (1) KR950006189B1 (pt)
AT (1) ATE66440T1 (pt)
BR (1) BR8705934A (pt)
CA (1) CA1304582C (pt)
DD (1) DD262847A5 (pt)
DE (1) DE3772325D1 (pt)
ES (1) ES2025683T3 (pt)
FI (1) FI83304C (pt)
FR (1) FR2606399B1 (pt)
YU (1) YU45463B (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109601000A (zh) * 2017-07-31 2019-04-09 法国圣戈班玻璃厂 用于弯曲片材的方法和装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1237090B (it) * 1988-10-21 1993-05-18 Central Glass Co Ltd Procedimento e dispositivo per curvare e ricuocere lastre di vetro chedevono essere laminate
US5286271A (en) * 1992-07-02 1994-02-15 Ppg Industries, Inc. Method and apparatus for bending glass sheets
CA2141830C (en) * 1994-02-14 1999-06-01 Ppg Industries Ohio, Inc. Method and apparatus of bending glass sheets
US5833729A (en) * 1996-12-16 1998-11-10 Ppg Industries, Inc. Method and apparatus for bending glass sheets
KR100410736B1 (ko) * 2000-12-05 2003-12-18 현대자동차주식회사 사출금형의 보스부 분리장치
US20090235691A1 (en) * 2004-03-31 2009-09-24 The Coca-Cola Company System and Method for Configuring a Glass Hardening System Capable of Transition between Configurations for Annealing and Tempering Glass Objects
US7228900B2 (en) * 2004-06-15 2007-06-12 Halliburton Energy Services, Inc. System and method for determining downhole conditions
FR2880343B1 (fr) * 2004-12-31 2007-06-22 Saint Gobain Procede de bombage de feuilles de verre par aspiration
US7657550B2 (en) * 2005-11-28 2010-02-02 Commvault Systems, Inc. User interfaces and methods for managing data in a metabase

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841925A (en) * 1954-02-08 1958-07-08 Permaglass Apparatus for glass tempering
FR2085464B1 (pt) * 1970-04-23 1974-08-09 Saint Gobain Pont A Mousson
FR2567508B1 (fr) * 1984-07-13 1986-11-14 Saint Gobain Vitrage Procede et dispositif pour le bombage de plaques de verre en position horizontale
JPS6387408A (ja) * 1986-09-29 1988-04-18 Nippon Sheet Glass Co Ltd 搬送速度制御装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109601000A (zh) * 2017-07-31 2019-04-09 法国圣戈班玻璃厂 用于弯曲片材的方法和装置
CN109601000B (zh) * 2017-07-31 2022-03-15 法国圣戈班玻璃厂 用于弯曲片材的方法和装置

Also Published As

Publication number Publication date
CA1304582C (fr) 1992-07-07
FI83304B (fi) 1991-03-15
JPS63277531A (ja) 1988-11-15
YU200087A (en) 1989-02-28
FI83304C (fi) 1991-06-25
EP0267121B1 (fr) 1991-08-21
US5026414A (en) 1991-06-25
KR950006189B1 (ko) 1995-06-12
ATE66440T1 (de) 1991-09-15
EP0267121A1 (fr) 1988-05-11
KR880006129A (ko) 1988-07-21
DE3772325D1 (de) 1991-09-26
FR2606399B1 (fr) 1989-01-13
FI874904A (fi) 1988-05-07
US5006146A (en) 1991-04-09
FI874904A0 (fi) 1987-11-05
FR2606399A1 (fr) 1988-05-13
DD262847A5 (de) 1988-12-14
ES2025683T3 (es) 1992-04-01
YU45463B (en) 1992-05-28

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 04/11/2002