FI903611A0 - Menetelmä ja laite kuperrettujen ja/tai päällystettyjen lasilevyjen valmistamiseksi - Google Patents

Menetelmä ja laite kuperrettujen ja/tai päällystettyjen lasilevyjen valmistamiseksi

Info

Publication number
FI903611A0
FI903611A0 FI903611A FI903611A FI903611A0 FI 903611 A0 FI903611 A0 FI 903611A0 FI 903611 A FI903611 A FI 903611A FI 903611 A FI903611 A FI 903611A FI 903611 A0 FI903611 A0 FI 903611A0
Authority
FI
Finland
Prior art keywords
glass sheets
coated glass
making convex
convex
making
Prior art date
Application number
FI903611A
Other languages
English (en)
Swedish (sv)
Other versions
FI91388C (fi
FI91388B (fi
Inventor
Denis Mathivat
Bernard Letemps
Francois Malard
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 FI903611A0 publication Critical patent/FI903611A0/fi
Application granted granted Critical
Publication of FI91388B publication Critical patent/FI91388B/fi
Publication of FI91388C publication Critical patent/FI91388C/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
    • C03B23/03—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
    • 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
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/0256—Gravity bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Joining Of Glass To Other Materials (AREA)
FI903611A 1989-07-18 1990-07-17 Menetelmä ja laite kuperrettujen ja/tai päällystettyjen lasilevyjen valmistamiseksi FI91388C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8909597A FR2649971B1 (fr) 1989-07-18 1989-07-18 Procede et dispositif de bombage de feuilles de verre
FR8909597 1989-07-18

Publications (3)

Publication Number Publication Date
FI903611A0 true FI903611A0 (fi) 1990-07-17
FI91388B FI91388B (fi) 1994-03-15
FI91388C FI91388C (fi) 1994-06-27

Family

ID=9383847

Family Applications (1)

Application Number Title Priority Date Filing Date
FI903611A FI91388C (fi) 1989-07-18 1990-07-17 Menetelmä ja laite kuperrettujen ja/tai päällystettyjen lasilevyjen valmistamiseksi

Country Status (13)

Country Link
US (1) US5100454A (fi)
EP (1) EP0409695B1 (fi)
JP (1) JP2935546B2 (fi)
KR (2) KR910004486A (fi)
BR (1) BR9003460A (fi)
CA (1) CA2021257C (fi)
DE (1) DE69005550T2 (fi)
ES (1) ES2048997T3 (fi)
FI (1) FI91388C (fi)
FR (1) FR2649971B1 (fi)
MX (1) MX171695B (fi)
PT (1) PT94727B (fi)
YU (1) YU47357B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2662686B1 (fr) * 1990-06-01 1992-08-21 Saint Gobain Vitrage Int Procede et dispositif de bombage de feuilles de verre.
US10562803B2 (en) * 2014-10-28 2020-02-18 Saint-Gobain Glass France Tool for a glass-bending process
DE112018007688T5 (de) * 2018-12-28 2021-06-17 Sanko Seikosho Co., Ltd. Thermoplastplattenbiegeverfahren, Bearbeitungshaltevorrichtung und konkave Thermoplastplatte
CN112479571B (zh) * 2020-10-30 2022-05-31 博硕皓泽自动化设备无锡有限公司 一种避免氧气进入炉内的3d曲面玻璃热弯机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR998668A (fr) * 1949-10-03 1952-01-22 Saint Gobain Procédé pour la mise en forme d'objets en verre ou autres matières thermoplastiques
FR2085464B1 (fi) * 1970-04-23 1974-08-09 Saint Gobain Pont A Mousson
FR2596750B1 (fr) * 1986-04-03 1988-06-03 Saint Gobain Vitrage Dispositif de formage du verre
FR2596751B1 (fr) * 1986-04-08 1988-06-03 Saint Gobain Vitrage Dispositif de formage du verre
FR2601668A1 (fr) * 1986-07-16 1988-01-22 Saint Gobain Vitrage Perfectionnement au bombage de plaques de verre
US4802903A (en) * 1986-09-25 1989-02-07 Saint-Gobain Vitrage Method and apparatus for curving a glass sheet
JPS6414121A (en) * 1987-07-07 1989-01-18 Asahi Glass Co Ltd Bend forming device for plate glass

Also Published As

Publication number Publication date
FR2649971B1 (fr) 1993-07-16
PT94727B (pt) 1997-09-30
KR100196251B1 (ko) 1999-06-15
FI91388C (fi) 1994-06-27
EP0409695A1 (fr) 1991-01-23
CA2021257A1 (fr) 1991-01-19
JP2935546B2 (ja) 1999-08-16
DE69005550T2 (de) 1994-04-07
ES2048997T3 (es) 1994-04-01
BR9003460A (pt) 1991-08-27
MX171695B (es) 1993-11-10
JPH03131540A (ja) 1991-06-05
YU47357B (sh) 1995-01-31
PT94727A (pt) 1991-04-18
CA2021257C (fr) 2001-03-27
FR2649971A1 (fr) 1991-01-25
KR910004486A (ko) 1991-03-28
YU120390A (sh) 1992-07-20
DE69005550D1 (de) 1994-02-10
FI91388B (fi) 1994-03-15
US5100454A (en) 1992-03-31
EP0409695B1 (fr) 1993-12-29

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Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed

Owner name: SAINT-GOBAIN VITRAGE INTERNATIONAL