DE69008800D1 - Vorrichtung zum Biegen von Glasscheiben. - Google Patents

Vorrichtung zum Biegen von Glasscheiben.

Info

Publication number: DE69008800D1
Authority: DE; Germany
Prior art keywords: glass sheets; bending glass; bending; sheets; glass
Prior art date: 1989-09-01
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

DE69008800T

Other languages

English (en)

Other versions

DE69008800T2 (de

Inventor

Iribarne Benoit D

Luc Vanaschen

Hans-Josef Promper

Hans-Werner Kuster

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.)

Vegla Vereinigte Glaswerke GmbH

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.)

1989-09-01

Filing date

1990-08-23

Publication date

1994-06-16

1990-08-23 Application filed by Vegla Vereinigte Glaswerke GmbH filed Critical Vegla Vereinigte Glaswerke GmbH

1990-08-23 Priority to DE69008800T priority Critical patent/DE69008800T2/de

1994-06-16 Publication of DE69008800D1 publication Critical patent/DE69008800D1/de

1994-11-24 Application granted granted Critical

1994-11-24 Publication of DE69008800T2 publication Critical patent/DE69008800T2/de

2010-08-24 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- 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
- C03B23/0256—Gravity bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

DE69008800T 1989-09-01 1990-08-23 Vorrichtung zum Biegen von Glasscheiben. Expired - Fee Related DE69008800T2 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE69008800T DE69008800T2 (de)	1989-09-01	1990-08-23	Vorrichtung zum Biegen von Glasscheiben.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3929042A DE3929042C1 (de)	1989-09-01	1989-09-01
DE69008800T DE69008800T2 (de)	1989-09-01	1990-08-23	Vorrichtung zum Biegen von Glasscheiben.

Publications (2)

Publication Number	Publication Date
DE69008800D1 true DE69008800D1 (de)	1994-06-16
DE69008800T2 DE69008800T2 (de)	1994-11-24

Family

ID=6388414

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE3929042A Expired - Fee Related DE3929042C1 (de)	1989-09-01	1989-09-01
DE69008800T Expired - Fee Related DE69008800T2 (de)	1989-09-01	1990-08-23	Vorrichtung zum Biegen von Glasscheiben.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE3929042A Expired - Fee Related DE3929042C1 (de)	1989-09-01	1989-09-01

Country Status (5)

Country	Link
US (1)	US5059235A (de)
EP (1)	EP0415827B1 (de)
DE (2)	DE3929042C1 (de)
ES (1)	ES2055369T3 (de)
FI (1)	FI91246C (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5634957A (en) *	1995-06-07	1997-06-03	Pilkington Glass Limited	Apparatus for and method for bending glass sheets
US5645621A (en) *	1995-06-07	1997-07-08	Pilkington Glass Limited	Apparatus for and method of bending glass sheets
US5882370A (en) *	1995-06-07	1999-03-16	Pilkington Glass Limited	Method of bending glass sheets
GB9511545D0 (en) *	1995-06-07	1995-08-02	Triplex Safety Glass Co	Apparatus for and method of bending glass sheets
EP0830320B1 (de) *	1995-06-07	1998-12-30	Pilkington United Kingdom Limited	Vorrichtung und verfahren zum biegen von glasscheiben
US5755848A (en) *	1995-10-30	1998-05-26	Asahi Glass Company Ltd.	Plunger supporting mechanism

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4199342A (en) *	1977-12-30	1980-04-22	Bfg Glassgroup	Process of imparting a permanent curvature to a sheet of glass
GB2011377B (en) *	1977-12-30	1982-06-09	Bfg Glassgroup	Process and apparatus for bending glass
CA1120725A (en) *	1978-01-25	1982-03-30	Norman C. Nitschke	Apparatus for bending and tempering glass
US4437871A (en) *	1980-02-05	1984-03-20	Mcmaster Harold	Apparatus and method for bending glass sheets
IT1138266B (it) *	1981-04-06	1986-09-17	Siv Soc Italiana Vetro	Apparecchiatura per la curvatura e la tempera di lastre di vetro di spessore sottile
US4575390A (en) *	1984-11-23	1986-03-11	Glasstech, Inc.	Apparatus for forming glass sheets
IE59803B1 (en) *	1986-03-14	1994-04-06	Glasstech Inc	Glass sheet press bending system
JPH0729791B2 (ja) *	1986-08-12	1995-04-05	旭硝子株式会社	ガラス板の曲げ加工方法
DE3715151A1 (de) *	1987-05-07	1988-11-17	Ver Glaswerke Gmbh	Verfahren und vorrichtungen zum biegen von glasscheiben
US4781745A (en) *	1987-05-19	1988-11-01	Glasstech International L.P.	Registering device for glass article handling components
JPS6414121A (en) *	1987-07-07	1989-01-18	Asahi Glass Co Ltd	Bend forming device for plate glass

1989
- 1989-09-01 DE DE3929042A patent/DE3929042C1/de not_active Expired - Fee Related
1990
- 1990-08-23 EP EP90402346A patent/EP0415827B1/de not_active Expired - Lifetime
- 1990-08-23 DE DE69008800T patent/DE69008800T2/de not_active Expired - Fee Related
- 1990-08-23 ES ES90402346T patent/ES2055369T3/es not_active Expired - Lifetime
- 1990-08-30 US US07/575,487 patent/US5059235A/en not_active Expired - Lifetime
- 1990-08-31 FI FI904307A patent/FI91246C/fi active IP Right Grant

Also Published As

Publication number	Publication date
DE3929042C1 (de)	1991-01-10
EP0415827B1 (de)	1994-05-11
EP0415827A1 (de)	1991-03-06
FI904307A0 (fi)	1990-08-31
FI91246B (fi)	1994-02-28
DE69008800T2 (de)	1994-11-24
FI91246C (fi)	1994-06-10
US5059235A (en)	1991-10-22
ES2055369T3 (es)	1994-08-16

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Legal Events

Date	Code	Title	Description
1995-06-08	8364	No opposition during term of opposition
1996-08-08	8339	Ceased/non-payment of the annual fee