TR199701523T1 - The method of bending glass sheets. - Google Patents

The method of bending glass sheets.

Info

Publication number
TR199701523T1
TR199701523T1 TR97/01523T TR9701523T TR199701523T1 TR 199701523 T1 TR199701523 T1 TR 199701523T1 TR 97/01523 T TR97/01523 T TR 97/01523T TR 9701523 T TR9701523 T TR 9701523T TR 199701523 T1 TR199701523 T1 TR 199701523T1
Authority
TR
Turkey
Prior art keywords
bending
gravity
glass sheet
mold
press
Prior art date
Application number
TR97/01523T
Other languages
Turkish (tr)
Inventor
Garner Jeffrey
Tetlow Ian
Original Assignee
Pilkington United Kingdom Limited
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
Priority claimed from GBGB9511555.6A external-priority patent/GB9511555D0/en
Application filed by Pilkington United Kingdom Limited filed Critical Pilkington United Kingdom Limited
Publication of TR199701523T1 publication Critical patent/TR199701523T1/en

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
    • 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
    • C03B23/03—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
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/027—Re-forming glass sheets by bending by gravity with moulds having at least two upward pivotable mould sections
    • 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

Abstract

Bir cam tabaka bükme yöntemi, yöntem bir cam tabakayi yükseltilmis sicaklikta bir firinin yerçekimiyle bükme bölgesinde bir yerçekimiyle bükme kalibinin üstünde yerçekimiyle bükme asamasini, cam tabaka firinin baskiyla bükme bölgesinde daha asagidaki bir kalip olan yerçekimiyle bükme kalibi tarafindan desteklenirken bir üst kalipla yerçekimiyle bükülmüs cam tabakayi istenen sekle sokmak üzere baskiyla bükme asamasini ve baskiyla bükme bölgesindeki ortam sicakligini böylelikle de baskiyla bükme bölgesindeki cam tabakanin soguma hizini kontrol etme asamasini kapsar. Bulus ayrica bir baskiyla cam tabaka bükme yöntemi saglar, yöntem eklemli bir yerçekimiyle bükme kalibi üzerinde tasinan baslangiçta bükülmüs bir cam tabakanin verilmesini ve cam tabakanin üst yüzeyine indirilen bir üst baskiyla bükme kalibi tarafindan cam tabakanin bir son sekle baskiyla bükülmesini kapsar, üst bükme kalibinin 50 kg ile 150 kg arasinda bir net agirligi vardir.A glass sheet bending method, the method is supported by a gravity bending phase above a bending calibration bending gravity in a furnace's gravity bending region, above the bending caliber with a gravity bending zone, while the glass sheet bending with a gravity bending mold is supported by a gravity bending mold. This includes the bending step to press and the medium temperature to the cooling of the glass layer in the bending zone by the pressure. The invention also provides a method of bending the glass sheet with a press, the method involves the introduction of a bent glass sheet at the beginning transported on an articulated gravity bending mold and bending of the glass sheet with a top press down by the bending mold, which is lowered to the upper surface of the glass sheet, 50 kg of the top bending caliber. There is a net weight of between 150 and 150 kg.

TR97/01523T 1995-06-07 1996-05-01 The method of bending glass sheets. TR199701523T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9511555.6A GB9511555D0 (en) 1995-06-07 1995-06-07 Method of bending glass sheets

Publications (1)

Publication Number Publication Date
TR199701523T1 true TR199701523T1 (en) 1998-02-21

Family

ID=10775689

Family Applications (1)

Application Number Title Priority Date Filing Date
TR97/01523T TR199701523T1 (en) 1995-06-07 1996-05-01 The method of bending glass sheets.

Country Status (8)

Country Link
JP (1) JP4264132B2 (en)
KR (1) KR100355917B1 (en)
CN (1) CN1144763C (en)
AR (1) AR002367A1 (en)
BR (1) BR9609409A (en)
DE (1) DE69601267T2 (en)
TR (1) TR199701523T1 (en)
TW (1) TW432022B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4557606B2 (en) * 2004-06-01 2010-10-06 日本板硝子株式会社 Folded glass plate
JP4819427B2 (en) 2005-07-15 2011-11-24 株式会社リコー Image forming apparatus, image forming method, and process cartridge
JP4590344B2 (en) 2005-11-21 2010-12-01 株式会社リコー Electrostatic latent image carrier, image forming apparatus using the same, process cartridge, and image forming method
US8397540B2 (en) * 2011-05-05 2013-03-19 Corning Incorporated Methods and apparatus for reforming a glass sheet
US9206067B2 (en) * 2013-03-12 2015-12-08 Glasstech, Inc. Glass sheet support structure
US11299416B2 (en) * 2017-04-10 2022-04-12 Saint-Gobain Glass France Gravity bending mould for bending glass panes with curved support surface
CN109896730B (en) * 2017-12-07 2021-12-24 蓝思科技（长沙）有限公司 Glass hot bending forming method and device
FR3080111B1 (en) * 2018-04-16 2020-07-17 Saint-Gobain Glass France GRAVITY GLASS BOMBING SUPPORT
FR3080616A1 (en) * 2018-04-27 2019-11-01 Saint-Gobain Glass France SYMMETRIC BOMBAGE
EP3873858A1 (en) * 2018-10-31 2021-09-08 Saint-Gobain Glass France Method and device for bending sheets

Also Published As

Publication number Publication date
TW432022B (en) 2001-05-01
KR19990022322A (en) 1999-03-25
JP4264132B2 (en) 2009-05-13
CN1144763C (en) 2004-04-07
AR002367A1 (en) 1998-03-11
MX9709500A (en) 1998-03-31
BR9609409A (en) 1999-05-11
DE69601267D1 (en) 1999-02-11
KR100355917B1 (en) 2003-01-29
DE69601267T2 (en) 1999-07-08
CN1187173A (en) 1998-07-08
JP2001508386A (en) 2001-06-26

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