DE69125452D1 - Vorrichtung zum Biegen von Glasscheiben - Google Patents

Vorrichtung zum Biegen von Glasscheiben

Info

Publication number: DE69125452D1
Authority: DE; Germany
Prior art keywords: glass sheets; bending glass; bending; sheets; glass
Prior art date: 1990-10-31
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 - Fee Related

Application number

DE69125452T

Other languages

English (en)

Other versions

DE69125452T2 (de

Inventor

Hans-Werner Kuster

Werner Diederen

Werne Kahlen

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.)

Saint Gobain Sekurit Deutschland GmbH and Co KG

Original Assignee

Vegla Vereinigte Glaswerke GmbH

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.)

1990-10-31

Filing date

1991-10-30

Publication date

1997-05-07

1991-10-30 Application filed by Vegla Vereinigte Glaswerke GmbH filed Critical Vegla Vereinigte Glaswerke GmbH

1991-10-30 Priority to DE69125452T priority Critical patent/DE69125452T2/de

1997-05-07 Publication of DE69125452D1 publication Critical patent/DE69125452D1/de

1997-10-23 Application granted granted Critical

1997-10-23 Publication of DE69125452T2 publication Critical patent/DE69125452T2/de

2011-10-31 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- C03B23/035—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
- C03B23/0357—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 by suction without blowing, e.g. with vacuum or by venturi effect
- 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

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)
Surface Treatment Of Glass Fibres Or Filaments (AREA)
Glass Compositions (AREA)

DE69125452T 1990-10-31 1991-10-30 Vorrichtung zum Biegen von Glasscheiben Expired - Fee Related DE69125452T2 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE69125452T DE69125452T2 (de)	1990-10-31	1991-10-30	Vorrichtung zum Biegen von Glasscheiben

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4034600A DE4034600C1 (de)	1990-10-31	1990-10-31
DE69125452T DE69125452T2 (de)	1990-10-31	1991-10-30	Vorrichtung zum Biegen von Glasscheiben

Publications (2)

Publication Number	Publication Date
DE69125452D1 true DE69125452D1 (de)	1997-05-07
DE69125452T2 DE69125452T2 (de)	1997-10-23

Family

ID=6417365

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE4034600A Expired - Fee Related DE4034600C1 (de)	1990-10-31	1990-10-31
DE69125452T Expired - Fee Related DE69125452T2 (de)	1990-10-31	1991-10-30	Vorrichtung zum Biegen von Glasscheiben

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE4034600A Expired - Fee Related DE4034600C1 (de)	1990-10-31	1990-10-31

Country Status (9)

Country	Link
US (1)	US5203905A (de)
EP (1)	EP0484238B1 (de)
JP (1)	JP3245197B2 (de)
BR (1)	BR9104673A (de)
DE (2)	DE4034600C1 (de)
ES (1)	ES2101734T3 (de)
FI (1)	FI93345C (de)
PT (1)	PT99388B (de)
YU (1)	YU172291A (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4205628C2 (de) *	1992-02-25	1994-09-08	Schott Glaswerke	Vakuum-Saugheber
US5259859A (en) *	1992-09-02	1993-11-09	Ppg Industries, Inc.	Lightweight vacuum shuttle
DE4334213A1 (de) *	1993-10-07	1995-04-13	Ver Glaswerke Gmbh	Verfahren und Vorrichtung zum Biegen von Glasscheiben
US5857358A (en) *	1996-10-23	1999-01-12	Donnelly Corporation	Method and apparatus for bending glass
US5938810A (en)	1996-10-23	1999-08-17	Donnelly Corporation	Apparatus for tempering and bending glass
EP0872456B1 (de) *	1997-04-16	2002-01-23	Pilkington Automotive Deutschland GmbH	Verfahren zum Biegen der Aussenglasscheibe und der Innenglasscheibe von gebogenen Verbundsicherheitsglasscheiben und Pressbiegeanlage zur Durchführung des Verfahrens
DE19715778A1 (de) *	1997-04-16	1998-10-22	Flachglas Automotive Gmbh	Verfahren zum Biegen der Außenscheibe und der Innenscheibe von gebogenen Verbundsicherheitsglasscheiben sowie Preßbiegeanlage zur Durchführung des Verfahrens
US6000244A (en) *	1998-06-08	1999-12-14	Ford Motor Company	Mold assembly for forming a glass sheet
JP3681312B2 (ja) *	1999-08-16	2005-08-10	セントラル硝子株式会社	ガラス板成形用支持枠
JP2003160346A (ja) *	2001-11-22	2003-06-03	Murakami Corp	ガラス基板の曲面成形方法
DE20212927U1 (de)	2002-08-22	2003-02-27	EURO-TECH Vakuum-, Hebe- und Transporttechnik, 72348 Rosenfeld	Überzug für Greifvorrichtungen
DE10335453B4 (de) *	2003-08-02	2007-03-01	Schott Ag	Verfahren zum Biegen von Flachglas und zugehörige Biegevorrichtung
US20140341699A1 (en) *	2011-12-30	2014-11-20	3M Innovative Properties Company	Vacuum effector and method of use
US20150232367A1 (en) *	2014-02-18	2015-08-20	Corning Incorporated	Press bending mold cloth change system and method
TR201907402T4 (tr)	2015-08-18	2019-06-21	Saint Gobain	Bir vantilatör kullanılarak cam bükme tertibatı ve cam bükme yöntemi.
MX377129B (es)	2015-09-08	2025-03-07	Saint Gobain	Metodo de flexion por gravedad auxiliado por presion elevada y dispositivo adecuado para el mismo.
PE20180975A1 (es)	2015-11-25	2018-06-14	Saint Gobain	Metodo de doblado por gravedad asistido por sobrepresion y dispositivo adecuado para el mismo
EP3408233B1 (de) *	2016-01-28	2019-10-02	Saint-Gobain Glass France	Überdruckunterstütztes glasbiegeverfahren und hierfür geeignete vorrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL132940C (de) *	1966-12-27
US3607187A (en) *	1969-01-08	1971-09-21	Permaglass	Method and apparatus for reshaping glass sheets
FR2085464B1 (de) *	1970-04-23	1974-08-09	Saint Gobain Pont A Mousson
CA1120725A (en) *	1978-01-25	1982-03-30	Norman C. Nitschke	Apparatus for bending and tempering glass
CA1120726A (en) *	1978-05-01	1982-03-30	Harold A. Mcmaster	Apparatus and method for bending glass
US4300935A (en) *	1979-06-01	1981-11-17	Ppg Industries, Inc.	Shaping glass sheets by drop forming with improved sag control
US4483703A (en) *	1983-05-24	1984-11-20	Ppg Industries, Inc.	Deformable vacuum holder with helical coil springs for shaping glass
FR2567508B1 (fr) *	1984-07-13	1986-11-14	Saint Gobain Vitrage	Procede et dispositif pour le bombage de plaques de verre en position horizontale
FR2657342B1 (fr) *	1990-01-19	1993-07-16	Saint Gobain Vitrage Int	Procede et dispositif d'obtention de feuilles de verre bombees.

1990
- 1990-10-31 DE DE4034600A patent/DE4034600C1/de not_active Expired - Fee Related
1991
- 1991-10-28 YU YU172291A patent/YU172291A/sh unknown
- 1991-10-29 BR BR919104673A patent/BR9104673A/pt not_active IP Right Cessation
- 1991-10-30 PT PT99388A patent/PT99388B/pt not_active IP Right Cessation
- 1991-10-30 DE DE69125452T patent/DE69125452T2/de not_active Expired - Fee Related
- 1991-10-30 FI FI915115A patent/FI93345C/fi active
- 1991-10-30 EP EP91402908A patent/EP0484238B1/de not_active Expired - Lifetime
- 1991-10-30 ES ES91402908T patent/ES2101734T3/es not_active Expired - Lifetime
- 1991-10-31 JP JP28661091A patent/JP3245197B2/ja not_active Expired - Fee Related
- 1991-10-31 US US07/785,811 patent/US5203905A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JP3245197B2 (ja)	2002-01-07
JPH04265245A (ja)	1992-09-21
ES2101734T3 (es)	1997-07-16
FI915115A0 (fi)	1991-10-30
PT99388A (pt)	1994-01-31
FI93345C (fi)	1995-03-27
DE4034600C1 (de)	1992-02-20
EP0484238B1 (de)	1997-04-02
BR9104673A (pt)	1992-05-26
FI915115L (fi)	1992-05-01
DE69125452T2 (de)	1997-10-23
FI93345B (fi)	1994-12-15
YU172291A (sh)	1994-11-15
PT99388B (pt)	1999-02-26
US5203905A (en)	1993-04-20
EP0484238A2 (de)	1992-05-06
EP0484238A3 (en)	1993-08-04

Publication	Publication Date	Title
DE69120235D1 (de)	1996-07-18	Vorrichtung zum Biegen von Glasscheiben
DE69106912D1 (de)	1995-03-09	Verfahren und Vorrichtung zum Biegen von Glasscheiben.
DE3851662D1 (de)	1994-11-03	Vorrichtung zum Biegen von Glasscheiben.
DE59010393D1 (de)	1996-08-01	Vorrichtung zum Ausrichten von Blättern
DE69217780D1 (de)	1997-04-10	Verfahren und Vorrichtung zum Biegen von Glasscheiben
DE69116330D1 (de)	1996-02-22	Vorrichtung zum schneiden von glasplatten
DE69125452D1 (de)	1997-05-07	Vorrichtung zum Biegen von Glasscheiben
DE69114233D1 (de)	1995-12-07	Verfahren und Vorrichtung zum Biegen von Glasscheiben.
DE69419520D1 (de)	1999-08-19	Vorrichtung zum herstellen von doppel-glasfasern
DE69305379D1 (de)	1996-11-21	Vorrichtung zum Biegen von Windschutzscheiben
DE69419047D1 (de)	1999-07-22	Verfahren zum Biegen von Glasscheiben
DE19680007D2 (de)	1997-04-17	Vorrichtung zum Fördern von Glastafeln
DE69004530D1 (de)	1993-12-16	Vorrichtung zum Biegen von Glasscheiben in waagerechter Position.
DE69320225D1 (de)	1998-09-17	Verfahren und Vorrichtung zum Biegen von Glasscheiben
DE69108774D1 (de)	1995-05-18	Verfahren und Vorrichtung zum Biegen von Glasscheiben.
ATA208293A (de)	2000-03-15	Vorrichtung zum profilieren von blechen
DE69219496D1 (de)	1997-06-12	Vorrichtung zum Biegen von Glasscheiben
DE69800426D1 (de)	2001-01-18	Vorrichtung zum Biegen von Glasscheiben
DE68914576D1 (de)	1994-05-19	Verfahren und Vorrichtung zum Biegen von Flachglastafeln.
DE68905703D1 (de)	1993-05-06	Vorrichtung zum biegen von glasscheiben.
DE69200905D1 (de)	1995-01-26	Vorrichtung zum Waschen von gebogenen Glasplatten.
AT385689B (de)	1988-05-10	Vorrichtung zum abkanten von blechzuschnitten
DE69104073D1 (de)	1994-10-27	Verfahren und Vorrichtung zum Biegen von Glasscheiben.
DE69209409D1 (de)	1996-05-02	Vorrichtung zum Biegen von Glasscheiben
DE69003845D1 (de)	1993-11-18	Verfahren zum Biegen von Glasscheiben.

Legal Events

Date	Code	Title	Description
1998-04-30	8364	No opposition during term of opposition
2000-02-10	8327	Change in the person/name/address of the patent owner	Owner name: SEKURIT SAINT-GOBAIN DEUTSCHLAND GMBH & CO. KG, 52
2001-05-31	8327	Change in the person/name/address of the patent owner	Owner name: SAINT-GOBAIN SEKURIT DEUTSCHLAND GMBH & CO. KG, 52
2003-08-07	8339	Ceased/non-payment of the annual fee