CN102046544B - 重力弯曲玻璃板 - Google Patents

重力弯曲玻璃板 Download PDF

Info

Publication number
CN102046544B
CN102046544B CN2009801201664A CN200980120166A CN102046544B CN 102046544 B CN102046544 B CN 102046544B CN 2009801201664 A CN2009801201664 A CN 2009801201664A CN 200980120166 A CN200980120166 A CN 200980120166A CN 102046544 B CN102046544 B CN 102046544B
Authority
CN
China
Prior art keywords
mold
final
die
section
gravity 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.)
Active
Application number
CN2009801201664A
Other languages
English (en)
Chinese (zh)
Other versions
CN102046544A (zh
Inventor
I·N·泰特洛
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.)
Pilkington Group Ltd
Original Assignee
Pilkington Group Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39637985&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN102046544(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pilkington Group Ltd filed Critical Pilkington Group Ltd
Publication of CN102046544A publication Critical patent/CN102046544A/zh
Application granted granted Critical
Publication of CN102046544B publication Critical patent/CN102046544B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • C03B23/025—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
    • 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
    • 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
    • C03B23/0252—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging

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)
CN2009801201664A 2008-06-02 2009-06-01 重力弯曲玻璃板 Active CN102046544B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0810001.8A GB0810001D0 (en) 2008-06-02 2008-06-02 Gravity bending glass sheets
GB0810001.8 2008-06-02
PCT/GB2009/050598 WO2009147423A1 (en) 2008-06-02 2009-06-01 Gravity bending glass sheets

Publications (2)

Publication Number Publication Date
CN102046544A CN102046544A (zh) 2011-05-04
CN102046544B true CN102046544B (zh) 2013-07-24

Family

ID=39637985

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009801201664A Active CN102046544B (zh) 2008-06-02 2009-06-01 重力弯曲玻璃板

Country Status (8)

Country Link
US (1) US8459061B2 (enExample)
EP (1) EP2297056B1 (enExample)
JP (1) JP5620369B2 (enExample)
CN (1) CN102046544B (enExample)
BR (1) BRPI0912893B1 (enExample)
GB (1) GB0810001D0 (enExample)
PL (1) PL2297056T3 (enExample)
WO (1) WO2009147423A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8375746B2 (en) * 2007-07-16 2013-02-19 Clarion Technologies, Inc. Frameless spill-safe shelf
FR2942793B1 (fr) * 2009-03-05 2012-03-23 Saint Gobain Formage d'un vitrage comprenant une ouverture
US9296637B2 (en) * 2010-06-09 2016-03-29 Glasstech, Inc. Method for press forming glass sheets
DE102010036999B4 (de) * 2010-08-16 2016-07-28 Schott Ag Verfahren zur Herstellung eines gebogenen Glas- oder Glaskeramik-Formteils
FR2987833B1 (fr) * 2012-03-06 2014-03-14 Saint Gobain Support de bombage a articulation
US10526232B2 (en) 2013-05-30 2020-01-07 Ppg Industries Ohio, Inc. Microwave heating glass bending process
US9108875B2 (en) * 2013-05-30 2015-08-18 Ppg Industries Ohio, Inc. Heating and shaping system using microwave focused beam heating
FR3017865A1 (fr) * 2014-02-27 2015-08-28 Saint Gobain Bombage par gravite sur double-support
TWI676065B (zh) 2017-08-11 2019-11-01 友達光電股份有限公司 具有可調曲率的顯示裝置
FR3080616A1 (fr) * 2018-04-27 2019-11-01 Saint-Gobain Glass France Bombage symetrique
CN111925104B (zh) * 2020-08-21 2024-11-26 河南环宇玻璃科技股份有限公司 一种折弯玻璃用沉托式成型模具
US11542189B2 (en) 2020-09-03 2023-01-03 Glasstech, Inc. Articulated mold arrangement for a glass processing system
CN111925105B (zh) * 2020-09-03 2021-02-26 海安明光光学玻璃科技有限公司 一种热弯玻璃制造机
CN112679076B (zh) * 2021-01-05 2021-07-27 广东南星玻璃有限公司 一种用于玻璃热弯装置的模具及基于模具的成形方法
CN114163113B (zh) * 2021-11-30 2023-03-28 福耀玻璃工业集团股份有限公司 凹模、成型模具、玻璃成型系统及玻璃成型方法
CN114772909B (zh) * 2022-04-12 2023-12-05 福建省万达汽车玻璃工业有限公司 弯曲玻璃成型模具
US12325654B2 (en) * 2022-04-29 2025-06-10 Glasstech, Inc. Station and method for forming glass sheets

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1533365A (zh) * 2002-03-13 2004-09-29 ������������ʽ���� 玻璃板的弯曲成形方法及装置
CN2820858Y (zh) * 2005-05-14 2006-09-27 福耀玻璃工业集团股份有限公司 带平衡侧翼的成型模具
EP0885851B1 (en) * 1997-06-16 2006-12-13 PPG Industries Ohio, Inc. Apparatus and method for bending glass sheets
FR2894955A1 (fr) * 2005-12-20 2007-06-22 Saint Gobain Dispositif de bombage de verre par gravite sur plusieurs formes de support a transition de forme controlee

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281231A (en) * 1958-02-17 1966-10-25 Pittsburgh Plate Glass Co Bending mold for glass sheets
US3364005A (en) * 1958-06-25 1968-01-16 Libbey Owens Ford Glass Co Apparatus for bending glass sheets
GB956021A (en) * 1960-10-31 1964-04-22 Pittsburgh Plate Glass Co Glass bending moulds
FR1320422A (fr) 1961-05-16 1963-03-08 Pittsburgh Plate Glass Co Perfectionnements aux appareils à cintrer les plaques de verre, et procédé de cintrage
US3284183A (en) * 1965-10-21 1966-11-08 Pittsburgh Plate Glass Co Glass sheet bending mold with pivoted end sections
US4804397A (en) * 1987-12-16 1989-02-14 Ppg Industries, Inc. Partial press in gravity bending furnace and method of use
AU603958B2 (en) 1988-10-20 1990-11-29 O'brien Glass Industries Ltd. Improved glass bending method
FR2659957B1 (fr) * 1990-03-20 1993-07-16 Saint Gobain Vitrage Int Procede et dispositif pour le bombage de feuilles de verre.
GB9304286D0 (en) * 1993-03-03 1993-04-21 Pilkington Glass Ltd Bending apparatus
FR2709483B1 (fr) 1993-08-31 1995-10-20 Saint Gobain Vitrage Int Procédé et dispositif pour le bombage de feuilles de verre.
FR2725194B1 (fr) * 1994-10-04 1996-10-31 Saint Gobain Vitrage Procede et dispositif pour le bombage de feuilles de verre
JPH11157857A (ja) * 1997-11-19 1999-06-15 Asahi Glass Co Ltd ガラス板の曲げ成形方法および装置
US6006549A (en) 1998-11-12 1999-12-28 Ppg Industries Ohio, Inc. Bending mold having side mounted weight assemblies and method of use thereof
JP2002241140A (ja) * 2001-02-13 2002-08-28 Asahi Glass Co Ltd ガラス板の曲げ成形装置および曲げ成形方法
JP4811774B2 (ja) 2001-04-10 2011-11-09 旭硝子株式会社 ガラス板曲げ成形装置および成形方法
GB0624190D0 (en) 2006-12-04 2007-01-10 Pilkington Glass Ltd Gravity bending glass sheets
GB0724162D0 (en) * 2007-12-11 2008-01-23 Pilkington Group Ltd Gravity bending glass sheets

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0885851B1 (en) * 1997-06-16 2006-12-13 PPG Industries Ohio, Inc. Apparatus and method for bending glass sheets
CN1533365A (zh) * 2002-03-13 2004-09-29 ������������ʽ���� 玻璃板的弯曲成形方法及装置
CN2820858Y (zh) * 2005-05-14 2006-09-27 福耀玻璃工业集团股份有限公司 带平衡侧翼的成型模具
FR2894955A1 (fr) * 2005-12-20 2007-06-22 Saint Gobain Dispositif de bombage de verre par gravite sur plusieurs formes de support a transition de forme controlee

Also Published As

Publication number Publication date
BRPI0912893B1 (pt) 2020-02-04
JP2011521885A (ja) 2011-07-28
BRPI0912893A2 (pt) 2015-10-20
US8459061B2 (en) 2013-06-11
GB0810001D0 (en) 2008-07-09
PL2297056T3 (pl) 2016-01-29
EP2297056B1 (en) 2015-08-12
EP2297056A1 (en) 2011-03-23
US20110100060A1 (en) 2011-05-05
JP5620369B2 (ja) 2014-11-05
CN102046544A (zh) 2011-05-04
WO2009147423A1 (en) 2009-12-10

Similar Documents

Publication Publication Date Title
CN102046544B (zh) 重力弯曲玻璃板
JP5450084B2 (ja) ガラス板の重力曲げ
JP2889877B2 (ja) 板ガラスを成形する装置と方法
US8468850B2 (en) Bending method for a glass plate and bending apparatus for a glass plate
JPH06305755A (ja) ガラス板を曲げる方法及び装置
JP5448835B2 (ja) 自重曲げ板ガラス
JPH0647474B2 (ja) 加熱軟化シート材料を所定の形に形づける方法及び装置
WO1999025659A1 (fr) Procede de bombage d'une plaque de verre, moule en couronne permettant le cintrage de la plaque, et appareil utilisant ledit moule
US8677784B2 (en) Gravity bending glass sheets
CN110650926A (zh) 对称弯曲
US3281231A (en) Bending mold for glass sheets
US7775068B2 (en) Production method and production device for laminated glass
CN110621626A (zh) 用于玻璃重力弯曲的支撑件
US3211542A (en) Glass bending molds
PL181448B1 (pl) Sposób giecia plyt szklanych i urzadzenie do giecia plyt szklanych PL
JP2014105121A (ja) ガラス曲げ成形装置及びガラス曲げ成形方法
MXPA98004698A (en) Apparatus and method for curving vine leaves

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant