DE69825185D1 - Verfahren zum Formen einer Glasscheibe - Google Patents

Verfahren zum Formen einer Glasscheibe

Info

Publication number
DE69825185D1
DE69825185D1 DE69825185T DE69825185T DE69825185D1 DE 69825185 D1 DE69825185 D1 DE 69825185D1 DE 69825185 T DE69825185 T DE 69825185T DE 69825185 T DE69825185 T DE 69825185T DE 69825185 D1 DE69825185 D1 DE 69825185D1
Authority
DE
Germany
Prior art keywords
lower mold
upper mold
mold
glass sheet
forming
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 - Lifetime
Application number
DE69825185T
Other languages
English (en)
Other versions
DE69825185T2 (de
Inventor
Dean M Nitschke
David B Nitschke
Eustace Harold Mumford
Paul D Ducat
Robert D Caswell
L Odneal Mace Jr
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
Priority claimed from US08/975,267 external-priority patent/US6729160B1/en
Priority claimed from US08/975,266 external-priority patent/US5925162A/en
Priority claimed from US08/975,265 external-priority patent/US5900034A/en
Priority claimed from US08/975,262 external-priority patent/US5917107A/en
Priority claimed from US08/975,263 external-priority patent/US5906668A/en
Priority claimed from US08/975,264 external-priority patent/US6032491A/en
Application filed by Glasstech Inc filed Critical Glasstech Inc
Publication of DE69825185D1 publication Critical patent/DE69825185D1/de
Application granted granted Critical
Publication of DE69825185T2 publication Critical patent/DE69825185T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B13/00—Rolling molten glass, i.e. where the molten glass is shaped by rolling
    • 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
    • C03B35/20—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames
    • C03B35/202—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames by supporting frames
    • 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
    • C03B23/0302—Re-forming glass sheets by bending by press-bending between shaping moulds between opposing full-face shaping moulds
    • 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
    • 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
    • C03B35/145—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by top-side transfer or supporting devices, e.g. lifting or conveying using suction
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
    • C03B40/005—Fabrics, felts or loose covers
    • 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

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)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Glass Compositions (AREA)
DE69825185T 1997-11-20 1998-10-14 Verfahren zum Formen einer Glasscheibe Expired - Lifetime DE69825185T2 (de)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
US08/975,267 US6729160B1 (en) 1997-11-20 1997-11-20 Apparatus and method for forming heated glass sheets
US08/975,266 US5925162A (en) 1997-11-20 1997-11-20 Mold support assembly for heated glass sheet mold
US08/975,265 US5900034A (en) 1997-11-20 1997-11-20 Support and actuating mechanism for mold support assembly used for heated glass sheet forming
US975265 1997-11-20
US975262 1997-11-20
US08/975,262 US5917107A (en) 1997-11-20 1997-11-20 Quench loader for installing glass sheet quench module set
US08/975,263 US5906668A (en) 1997-11-20 1997-11-20 Mold assembly for forming heated glass sheets
US975263 1997-11-20
US975266 1997-11-20
US975267 1997-11-20
US975264 1997-11-20
US08/975,264 US6032491A (en) 1997-11-20 1997-11-20 Apparatus for mold changing in heated glass sheet forming station

Publications (2)

Publication Number Publication Date
DE69825185D1 true DE69825185D1 (de) 2004-08-26
DE69825185T2 DE69825185T2 (de) 2005-08-11

Family

ID=27560355

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69825185T Expired - Lifetime DE69825185T2 (de) 1997-11-20 1998-10-14 Verfahren zum Formen einer Glasscheibe
DE69824969T Expired - Lifetime DE69824969T2 (de) 1997-11-20 1998-10-14 Formträgeranordnung für formen zum formen von erhizten glasscheiben

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69824969T Expired - Lifetime DE69824969T2 (de) 1997-11-20 1998-10-14 Formträgeranordnung für formen zum formen von erhizten glasscheiben

Country Status (8)

Country Link
EP (2) EP1327610B1 (de)
JP (1) JP4344085B2 (de)
KR (1) KR100607646B1 (de)
AT (2) ATE270659T1 (de)
AU (1) AU1085299A (de)
DE (2) DE69825185T2 (de)
ES (2) ES2224441T3 (de)
WO (1) WO1999026890A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4771270B2 (ja) * 2001-01-30 2011-09-14 旭硝子株式会社 ガラス板成形型の交換方法及びその装置
EP1462420A1 (de) 2003-03-28 2004-09-29 Pilkington Plc Vorrichtung und Verfahren zum Tempern gebogener Glasscheiben
KR100910268B1 (ko) 2007-12-18 2009-07-31 한일이화주식회사 자동차 내장재용 예열기
US20150218030A1 (en) * 2014-02-06 2015-08-06 Glasstech, Inc. Forming station and method for forming a hot glass sheet with transverse curvature
TWI752922B (zh) * 2015-11-02 2022-01-21 美商玻璃技術股份有限公司 用於玻璃片材形成系統之真空塑模往返系統
TWI753864B (zh) * 2015-11-02 2022-02-01 美商玻璃技術股份有限公司 用於玻璃片材成形系統之塑模往返器定位系統
TW201720766A (zh) * 2015-11-02 2017-06-16 玻璃技術股份有限公司 玻璃片材塑模設備及方法
US9926218B2 (en) * 2015-11-02 2018-03-27 Glasstech, Inc. Glass sheet forming system
CN108483878B (zh) * 2018-05-04 2023-07-07 苏州赛万玉山智能科技有限公司 3d盖板玻璃热弯机及其加工方法
CN110467339B (zh) * 2019-08-13 2023-08-29 洛阳兰迪玻璃机器股份有限公司 一种曲面钢化玻璃的成型方法及设备
JP7183447B2 (ja) 2019-11-12 2022-12-05 三菱電機株式会社 冷凍サイクル装置
CN111873169B (zh) * 2020-08-03 2021-09-21 宁波宁东混凝土有限公司 一种预应力预制混凝土管桩浇筑成型工艺
CN113788608B (zh) * 2021-09-26 2023-05-16 中方县明兴玻璃有限公司 一种冷弯玻璃的成型方法及冷弯玻璃
CN114890664B (zh) * 2022-07-05 2024-01-16 东阳市嘉和玻璃制品有限公司 一种玻璃加工的淬火装置
CN115304252B (zh) * 2022-08-29 2023-11-07 福建省港达新材料科技有限公司 一种热弯玻璃压制装置及其使用方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285715A (en) * 1978-10-25 1981-08-25 Ppg Industries, Inc. Cycle of mold movement while press bending glass sheets
US4470838A (en) * 1983-02-28 1984-09-11 Glasstech, Inc. Composite blasthead for quench station of glass sheet tempering system
US4661141A (en) * 1986-03-14 1987-04-28 Glasstech, Inc. Glass sheet press bending system
JP2644295B2 (ja) * 1988-08-05 1997-08-25 東芝機械株式会社 射出成形機における金型交換装置
US5092916A (en) * 1990-07-20 1992-03-03 Glasstech, Inc. Glass sheet bending apparatus with thermally stable reference
US5286271A (en) * 1992-07-02 1994-02-15 Ppg Industries, Inc. Method and apparatus for bending glass sheets
JP3045436B2 (ja) * 1992-08-06 2000-05-29 株式会社神戸製鋼所 タイヤ加硫機の金型装着装置
US5643615A (en) * 1995-03-10 1997-07-01 Atlas Technologies, Inc. Apparatus and methods for forming workpieces
JPH10152333A (ja) * 1996-11-21 1998-06-09 Asahi Glass Co Ltd ガラス板の曲げ成形装置

Also Published As

Publication number Publication date
EP1034143A4 (de) 2001-02-07
JP4344085B2 (ja) 2009-10-14
EP1034143A1 (de) 2000-09-13
ES2224086T3 (es) 2005-03-01
ES2224441T3 (es) 2005-03-01
EP1327610A1 (de) 2003-07-16
DE69824969T2 (de) 2005-08-04
EP1327610B1 (de) 2004-07-21
DE69824969D1 (de) 2004-08-12
EP1034143B1 (de) 2004-07-07
KR100607646B1 (ko) 2006-08-18
ATE271526T1 (de) 2004-08-15
JP2001524440A (ja) 2001-12-04
AU1085299A (en) 1999-06-15
DE69825185T2 (de) 2005-08-11
ATE270659T1 (de) 2004-07-15
WO1999026890A1 (en) 1999-06-03
KR20010031667A (ko) 2001-04-16

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