BE824642A - Appareil et procede pour la fabrication du verre plat - Google Patents

Appareil et procede pour la fabrication du verre plat

Info

Publication number: BE824642A
Authority: BE; Belgium
Prior art keywords: flat glass; manufacturing flat; manufacturing; glass; flat
Prior art date: 1974-03-27

Application number

BE152594A

Other languages

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.)

1974-03-27

Filing date

1975-01-22

Publication date

1975-07-22

1974-03-27 Priority claimed from US455463A external-priority patent/US3884665A/en

1975-01-22 Application filed filed Critical

1975-07-22 Publication of BE824642A publication Critical patent/BE824642A/fr

Classifications

- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
- C03B5/265—Overflows; Lips; Tweels
- C03B5/267—Overflows; Lips; Tweels specially adapted for supplying the float tank
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B18/00—Shaping glass in contact with the surface of a liquid
- C03B18/02—Forming sheets
- C03B18/04—Changing or regulating the dimensions of the molten glass ribbon
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/18—Stirring devices; Homogenisation
- C03B5/183—Stirring devices; Homogenisation using thermal means, e.g. for creating convection currents

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Glass Compositions (AREA)
Surface Treatment Of Glass (AREA)

BE152594A 1974-03-27 1975-01-22 Appareil et procede pour la fabrication du verre plat BE824642A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US455463A US3884665A (en)	1973-03-06	1974-03-27	Flat glass manufacturing apparatus and method

Publications (1)

Publication Number	Publication Date
BE824642A true BE824642A (fr)	1975-07-22

Family

ID=23808906

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE152594A BE824642A (fr)	1974-03-27	1975-01-22	Appareil et procede pour la fabrication du verre plat

Country Status (10)

Country	Link
JP (1)	JPS5413248B2 (fr)
AR (1)	AR204651A1 (fr)
BE (1)	BE824642A (fr)
CA (1)	CA1053003A (fr)
DE (1)	DE2508471C3 (fr)
DK (1)	DK105375A (fr)
ES (2)	ES434493A1 (fr)
FR (1)	FR2265695B1 (fr)
GB (1)	GB1498274A (fr)
IT (1)	IT1027358B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5146496U (fr) *	1974-10-05	1976-04-06
US4055407A (en) *	1976-11-01	1977-10-25	Ppg Industries, Inc.	Apparatus for the manufacture of flat glass having a glass refractory delivery piece and method of installation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1596423B2 (de) *	1967-06-07	1970-11-12	Erste Deutsche Floatglas Gmbh & Co Ohg, 5050 Porz	Verfahren und Vorrichtung zur Regelung der aus einem Glaswannenofen durch einen Kanal ausfließenden Glasmenge

1975
- 1975-01-01 AR AR25773475A patent/AR204651A1/es active
- 1975-01-14 CA CA217,874A patent/CA1053003A/fr not_active Expired
- 1975-01-22 JP JP963575A patent/JPS5413248B2/ja not_active Expired
- 1975-01-22 BE BE152594A patent/BE824642A/fr not_active IP Right Cessation
- 1975-01-24 IT IT6715875A patent/IT1027358B/it active
- 1975-02-06 ES ES434493A patent/ES434493A1/es not_active Expired
- 1975-02-06 ES ES0434498A patent/ES434498A1/es not_active Expired
- 1975-02-07 FR FR7503887A patent/FR2265695B1/fr not_active Expired
- 1975-02-10 GB GB553475A patent/GB1498274A/en not_active Expired
- 1975-02-27 DE DE19752508471 patent/DE2508471C3/de not_active Expired
- 1975-03-14 DK DK105375A patent/DK105375A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
CA1053003A (fr)	1979-04-24
DE2508471A1 (de)	1975-10-02
ES434493A1 (es)	1976-11-16
DE2508471B2 (de)	1978-03-09
DE2508471C3 (de)	1978-11-02
JPS50128709A (fr)	1975-10-11
ES434498A1 (es)	1976-11-15
GB1498274A (en)	1978-01-18
AU7723275A (en)	1976-07-15
JPS5413248B2 (fr)	1979-05-29
FR2265695A1 (fr)	1975-10-24
DK105375A (fr)	1975-09-28
FR2265695B1 (fr)	1980-04-18
IT1027358B (it)	1978-11-20
AR204651A1 (es)	1976-02-20

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Legal Events

Date	Code	Title	Description
1994-07-31	RE	Patent lapsed	Owner name: PPG INDUSTRIES INC. Effective date: 19940131

Date

Code

Title

Description

1994-07-31

Patent lapsed

Owner name: PPG INDUSTRIES INC.

Effective date: 19940131