DE3477186D1 - Apparatus for bending glass sheets - Google Patents

Apparatus for bending glass sheets

Info

Publication number
DE3477186D1
DE3477186D1 DE8484307134T DE3477186T DE3477186D1 DE 3477186 D1 DE3477186 D1 DE 3477186D1 DE 8484307134 T DE8484307134 T DE 8484307134T DE 3477186 T DE3477186 T DE 3477186T DE 3477186 D1 DE3477186 D1 DE 3477186D1
Authority
DE
Germany
Prior art keywords
glass
holder
conveyor
sheet
bending
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8484307134T
Other languages
English (en)
Inventor
Dean Michael Nitschke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Glasstech Inc
Original Assignee
Glasstech Inc
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 Glasstech Inc filed Critical Glasstech Inc
Application granted granted Critical
Publication of DE3477186D1 publication Critical patent/DE3477186D1/de
Expired legal-status Critical Current

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
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/0305—Press-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
    • C03B23/035—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
    • 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

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)
  • Glass Compositions (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Laminated Bodies (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)
DE8484307134T 1983-10-20 1984-10-17 Apparatus for bending glass sheets Expired DE3477186D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/543,916 US4514208A (en) 1983-10-20 1983-10-20 Apparatus for bending glass sheets

Publications (1)

Publication Number Publication Date
DE3477186D1 true DE3477186D1 (en) 1989-04-20

Family

ID=24170045

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484307134T Expired DE3477186D1 (en) 1983-10-20 1984-10-17 Apparatus for bending glass sheets

Country Status (14)

Country Link
US (1) US4514208A (de)
EP (1) EP0139524B1 (de)
JP (1) JPS60108329A (de)
KR (1) KR910003090B1 (de)
AT (1) ATE41407T1 (de)
AU (1) AU567370B2 (de)
BR (1) BR8405196A (de)
CA (1) CA1207533A (de)
DE (1) DE3477186D1 (de)
ES (1) ES536897A0 (de)
FI (1) FI77009C (de)
IE (1) IE56187B1 (de)
NZ (1) NZ209607A (de)
ZA (1) ZA847383B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3527558A1 (de) * 1985-08-01 1987-02-05 Ver Glaswerke Gmbh Verfahren und vorrichtungen zum biegen einer glasscheibe
FR2599357B1 (fr) * 1986-06-02 1988-07-29 Saint Gobain Vitrage Procede pour bomber des feuilles de verre avec un faible rayon de courbure
FR2601668A1 (fr) * 1986-07-16 1988-01-22 Saint Gobain Vitrage Perfectionnement au bombage de plaques de verre
FR2601667B1 (fr) * 1986-07-16 1988-09-16 Saint Gobain Vitrage Positionnement des plaques de verre en vue de leur bombage
JPS6345138A (ja) * 1986-08-08 1988-02-26 Asahi Glass Co Ltd ガラス板の曲げ加工方法
JPS6414121A (en) * 1987-07-07 1989-01-18 Asahi Glass Co Ltd Bend forming device for plate glass
FR2618138B1 (fr) * 1987-07-15 1989-12-01 Saint Gobain Vitrage Bombage de plaques de verre
US4892574A (en) * 1988-07-11 1990-01-09 Vitro Flex, S.A. Apparatus for the horizontal bending and tempering of glass sheets
FR2644775B1 (fr) * 1989-03-22 1993-08-13 Selas Sa Installation pour incurver et tremper une feuille de verre
JP3139788B2 (ja) * 1991-09-04 2001-03-05 日本板硝子株式会社 板ガラスの曲げ成形装置及び曲げ成形方法
GB9304286D0 (en) * 1993-03-03 1993-04-21 Pilkington Glass Ltd Bending apparatus
US7216511B2 (en) * 2002-11-12 2007-05-15 Hhh Tempering Systems, Inc. Furnace apparatus and method for tempering low emissivity glass
US9452948B2 (en) * 2014-02-06 2016-09-27 Glasstech, Inc. Three stage forming station and method for forming a hot glass sheet with transverse curvature
US9809485B2 (en) 2015-11-02 2017-11-07 Glasstech, Inc. Lift device for a glass processing system
RU2714744C1 (ru) 2017-01-30 2020-02-19 Сэн-Гобэн Гласс Франс Способ гибки стеклянного листа

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116993A (en) * 1959-02-04 1964-01-07 Pittsburgh Plate Glass Co Glass bending
US4229200A (en) * 1979-06-01 1980-10-21 Ppg Industries, Inc. Drop forming glass sheets with auxiliary shaping means
US4277276A (en) * 1980-03-17 1981-07-07 Ppg Industries, Inc. Method and apparatus for shaping glass sheets using deformable vacuum mold
US4305746A (en) * 1980-05-01 1981-12-15 Libbey-Owens-Ford Company Method of and apparatus for bending glass sheets
US4501603A (en) * 1983-03-30 1985-02-26 Ppg Industries, Inc. Method and apparatus for shaping glass sheets to complicated shapes

Also Published As

Publication number Publication date
FI844134L (fi) 1985-04-21
ATE41407T1 (de) 1989-04-15
FI844134A0 (fi) 1984-10-19
FI77009B (fi) 1988-09-30
EP0139524B1 (de) 1989-03-15
AU567370B2 (en) 1987-11-19
BR8405196A (pt) 1985-08-27
AU3360984A (en) 1985-04-26
EP0139524A3 (en) 1986-03-19
KR850003361A (ko) 1985-06-17
FI77009C (fi) 1989-01-10
US4514208A (en) 1985-04-30
ES8600173A1 (es) 1985-09-16
KR910003090B1 (ko) 1991-05-18
EP0139524A2 (de) 1985-05-02
ES536897A0 (es) 1985-09-16
IE56187B1 (en) 1991-05-08
JPS60108329A (ja) 1985-06-13
NZ209607A (en) 1986-06-11
CA1207533A (en) 1986-07-15
JPS6319449B2 (de) 1988-04-22
ZA847383B (en) 1985-04-24
IE842384L (en) 1985-04-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee