DE69120270D1 - Vorrichtung um erhitzte glasscheiben an der oberseite zu tragen - Google Patents

Vorrichtung um erhitzte glasscheiben an der oberseite zu tragen

Info

Publication number
DE69120270D1
DE69120270D1 DE69120270T DE69120270T DE69120270D1 DE 69120270 D1 DE69120270 D1 DE 69120270D1 DE 69120270 T DE69120270 T DE 69120270T DE 69120270 T DE69120270 T DE 69120270T DE 69120270 D1 DE69120270 D1 DE 69120270D1
Authority
DE
Germany
Prior art keywords
holes
support device
lower plate
vacuum
heated glass
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
DE69120270T
Other languages
English (en)
Other versions
DE69120270T2 (de
Inventor
Robert G Mcmaster
Harold A Mcmaster
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 DE69120270D1 publication Critical patent/DE69120270D1/de
Publication of DE69120270T2 publication Critical patent/DE69120270T2/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
    • 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
    • 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
    • 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
    • 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
    • C03B35/147—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 of the non-contact type
    • 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
DE69120270T 1990-05-22 1991-03-28 Vorrichtung um erhitzte glasscheiben an der oberseite zu tragen Expired - Lifetime DE69120270T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/527,081 US5002599A (en) 1990-05-22 1990-05-22 Heated glass sheet topside support device
PCT/US1991/002143 WO1991017960A1 (en) 1990-05-22 1991-03-28 Heated glass sheet topside support device

Publications (2)

Publication Number Publication Date
DE69120270D1 true DE69120270D1 (de) 1996-07-18
DE69120270T2 DE69120270T2 (de) 1996-12-12

Family

ID=24100015

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69120270T Expired - Lifetime DE69120270T2 (de) 1990-05-22 1991-03-28 Vorrichtung um erhitzte glasscheiben an der oberseite zu tragen

Country Status (14)

Country Link
US (1) US5002599A (de)
EP (1) EP0530213B1 (de)
JP (1) JP2768824B2 (de)
KR (1) KR0165129B1 (de)
AT (1) ATE139215T1 (de)
AU (1) AU7744191A (de)
BR (1) BR9106492A (de)
CA (1) CA2081562C (de)
DE (1) DE69120270T2 (de)
ES (1) ES2088002T3 (de)
FI (1) FI96943C (de)
HU (1) HUT64284A (de)
RU (1) RU2083511C1 (de)
WO (1) WO1991017960A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5259859A (en) * 1992-09-02 1993-11-09 Ppg Industries, Inc. Lightweight vacuum shuttle
US5669953A (en) * 1995-03-07 1997-09-23 Glasstech, Inc. Glass sheet forming system
US5762674A (en) * 1995-09-27 1998-06-09 Glasstech, Inc. Apparatus for coating glass sheet ribbon
US6038886A (en) * 1998-08-19 2000-03-21 Glasstech, Inc. Mold support frame assembly having thermally stable center
US6038887A (en) * 1998-08-19 2000-03-21 Glasstech, Inc. Apparatus and method for forming glass sheets
US6263705B1 (en) 2000-02-08 2001-07-24 Glasstech, Inc. Hot glass sheet handling apparatus including overlapping roll conveyor and topside transfer platen
US6425269B1 (en) 2000-06-15 2002-07-30 Glasstech, Inc. Method for glass sheet forming
DE10145686B4 (de) * 2001-09-15 2006-04-06 Schott Ag Vorrichtung zum berührungslosen Fördern eines Gegenstandes aus Glas oder Glaskeramik
US20070138228A1 (en) * 2005-12-16 2007-06-21 Brown James W Method and apparatus for finishing a glass sheet
JP5309418B2 (ja) * 2006-01-16 2013-10-09 旭硝子株式会社 ガラス板保持装置
FR2960232B1 (fr) * 2010-05-19 2015-01-02 Saint Gobain Forme de bombage alveolaire
JP6718582B2 (ja) * 2017-05-18 2020-07-08 Smc株式会社 ワーク把持装置
CN111601763B (zh) * 2017-07-11 2022-03-29 康宁公司 玻璃加工设备及方法
WO2019030728A1 (en) 2017-08-10 2019-02-14 Colin Maxwell Wade VACUUM LIFTING DEVICE
EP3665109B1 (de) 2017-08-10 2022-01-12 Kongsberg Precision Cutting Systems Belgium BV Vakuumheber
GB2572016A (en) * 2018-03-16 2019-09-18 Maxwell Wade Colin Vacuum plate
CN107698136B (zh) * 2017-10-18 2019-11-26 台玻安徽玻璃有限公司 一种浮法玻璃成型后处理机构
CN107759069B (zh) * 2017-10-18 2019-11-26 台玻安徽玻璃有限公司 一种安全性能高的浮法玻璃运输装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223443A (en) * 1963-10-17 1965-12-14 Pittsburgh Plate Glass Co Handling of sheet material
US4282026A (en) * 1978-01-25 1981-08-04 Mcmaster Harold Apparatus for bending and tempering glass
US4578103A (en) * 1984-11-23 1986-03-25 Glasstech, Inc. Glass sheet processing system including topside transfer apparatus
US4615724A (en) * 1984-11-23 1986-10-07 Glasstech, Inc. Glass sheet forming system including topside transfer apparatus
US4767437A (en) * 1987-03-25 1988-08-30 Ppg Industries, Inc. Horizontal press bending using a splitting vacuum/pressure pickup
FI84805C (fi) * 1990-03-30 1992-01-27 Tamglass Oy Foerfarande och formanordning foer att boeja svaora former pao en glasskiva.

Also Published As

Publication number Publication date
ES2088002T3 (es) 1996-08-01
HUT64284A (en) 1993-12-28
JPH05506204A (ja) 1993-09-16
AU7744191A (en) 1991-12-10
CA2081562C (en) 1996-11-26
DE69120270T2 (de) 1996-12-12
WO1991017960A1 (en) 1991-11-28
BR9106492A (pt) 1993-05-25
EP0530213B1 (de) 1996-06-12
JP2768824B2 (ja) 1998-06-25
US5002599A (en) 1991-03-26
FI96943C (fi) 1996-09-25
ATE139215T1 (de) 1996-06-15
EP0530213A1 (de) 1993-03-10
FI925257A0 (fi) 1992-11-19
KR0165129B1 (ko) 1998-12-15
RU2083511C1 (ru) 1997-07-10
FI925257A (fi) 1992-11-19
FI96943B (fi) 1996-06-14
HU9203646D0 (en) 1993-05-28
CA2081562A1 (en) 1991-11-23
EP0530213A4 (en) 1993-08-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition