IT1032769B - PROCEDURE FOR THE MANUFACTURING OF PLATE GLASS - Google Patents

PROCEDURE FOR THE MANUFACTURING OF PLATE GLASS

Info

Publication number: IT1032769B
Authority: IT; Italy
Prior art keywords: procedure; manufacturing; plate glass; glass; plate
Prior art date: 1974-04-29

Application number

IT68080/75A

Other languages

Italian (it)

Original Assignee

Ppg Industries 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.)

1974-04-29

Filing date

1975-04-28

Publication date

1979-06-20

1974-04-29 Priority claimed from US465053A external-priority patent/US3928014A/en

1975-04-28 Application filed by Ppg Industries Inc filed Critical Ppg Industries Inc

1979-06-20 Application granted granted Critical

1979-06-20 Publication of IT1032769B publication Critical patent/IT1032769B/en

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
- C03B5/18—Stirring devices; Homogenisation
- C03B5/193—Stirring devices; Homogenisation using gas, e.g. bubblers
- 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
- C03B5/235—Heating the glass
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Glass Melting And Manufacturing (AREA)
Glass Compositions (AREA)

IT68080/75A 1974-04-29 1975-04-28 PROCEDURE FOR THE MANUFACTURING OF PLATE GLASS IT1032769B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US465053A US3928014A (en)	1974-04-29	1974-04-29	Method for producing flat glass
US56492575A	1975-04-03	1975-04-03

Publications (1)

Publication Number	Publication Date
IT1032769B true IT1032769B (en)	1979-06-20

Family

ID=27041195

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT68080/75A IT1032769B (en)	1974-04-29	1975-04-28	PROCEDURE FOR THE MANUFACTURING OF PLATE GLASS

Country Status (10)

Country	Link
AR (1)	AR209101A1 (en)
AU (1)	AU8026075A (en)
BR (1)	BR7502589A (en)
DE (1)	DE2518635C3 (en)
DK (1)	DK184675A (en)
ES (1)	ES436954A1 (en)
FR (1)	FR2268760A1 (en)
IT (1)	IT1032769B (en)
NL (1)	NL7505004A (en)
SE (1)	SE7504848L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1513653A (en) *	1976-04-12	1978-06-07	Bfg Glassgroup	Manufacture of glass sheets

1975
- 1975-04-17 AU AU80260/75A patent/AU8026075A/en not_active Expired
- 1975-04-25 SE SE7504848A patent/SE7504848L/en unknown
- 1975-04-25 ES ES436954A patent/ES436954A1/en not_active Expired
- 1975-04-26 DE DE2518635A patent/DE2518635C3/en not_active Expired
- 1975-04-28 BR BR3286/75A patent/BR7502589A/en unknown
- 1975-04-28 IT IT68080/75A patent/IT1032769B/en active
- 1975-04-28 NL NL7505004A patent/NL7505004A/en unknown
- 1975-04-28 AR AR258520A patent/AR209101A1/en active
- 1975-04-28 DK DK184675A patent/DK184675A/en not_active Application Discontinuation
- 1975-04-29 FR FR7513382A patent/FR2268760A1/en active Granted

Also Published As

Publication number	Publication date
SE7504848L (en)	1976-01-02
DE2518635A1 (en)	1975-11-06
DE2518635C3 (en)	1978-08-10
NL7505004A (en)	1975-10-31
AU8026075A (en)	1976-10-21
BR7502589A (en)	1976-03-09
FR2268760B1 (en)	1977-04-15
DE2518635B2 (en)	1977-12-15
AR209101A1 (en)	1977-03-31
DK184675A (en)	1975-10-30
ES436954A1 (en)	1977-01-16
FR2268760A1 (en)	1975-11-21

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