CA1124524A - Methode et dispositif de mise en forme de la feuille de verre par laminage - Google Patents

Methode et dispositif de mise en forme de la feuille de verre par laminage

Info

Publication number: CA1124524A
Authority: CA; Canada
Prior art keywords: rolls; forming; roll; glass; section
Prior art date: 1977-11-02
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

Application number

CA368,329A

Other languages

English (en)

Inventor

Terry L. Wolfe

Randall S. Johnson

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.)

PPG Industries Inc

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.)

1977-11-02

Filing date

1981-01-12

Publication date

1982-06-01

1977-11-02 Priority claimed from US05/847,876 external-priority patent/US4139359A/en

1981-01-12 Application filed by PPG Industries Inc filed Critical PPG Industries Inc

1981-01-12 Priority to CA368,329A priority Critical patent/CA1124524A/fr

1982-06-01 Application granted granted Critical

1982-06-01 Publication of CA1124524A publication Critical patent/CA1124524A/fr

Status Expired legal-status Critical Current

Links

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238000007493 shaping process Methods 0.000 title claims abstract description 54
238000000034 method Methods 0.000 title abstract description 13
238000010791 quenching Methods 0.000 claims description 86
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238000011144 upstream manufacturing Methods 0.000 claims description 34
230000000295 complement effect Effects 0.000 claims description 12
238000005496 tempering Methods 0.000 claims description 12
238000012545 processing Methods 0.000 claims description 4
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ACXGJHCPFCFILV-UHFFFAOYSA-M sodium;2-(4-chloro-2-methylphenoxy)acetate;3,6-dichloro-2-methoxybenzoic acid Chemical compound [Na+].COC1=C(Cl)C=CC(Cl)=C1C(O)=O.CC1=CC(Cl)=CC=C1OCC([O-])=O ACXGJHCPFCFILV-UHFFFAOYSA-M 0.000 description 1
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BGRJTUBHPOOWDU-UHFFFAOYSA-N sulpiride Chemical compound CCN1CCCC1CNC(=O)C1=CC(S(N)(=O)=O)=CC=C1OC BGRJTUBHPOOWDU-UHFFFAOYSA-N 0.000 description 1
238000007669 thermal treatment Methods 0.000 description 1

Landscapes

Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

CA368,329A 1977-11-02 1981-01-12 Methode et dispositif de mise en forme de la feuille de verre par laminage Expired CA1124524A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA368,329A CA1124524A (fr)	1977-11-02	1981-01-12	Methode et dispositif de mise en forme de la feuille de verre par laminage

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US05/847,876 US4139359A (en)	1977-11-02	1977-11-02	Method and apparatus for shaping glass sheets by roll forming
US847,876		1977-11-02
CA314,953A CA1112454A (fr)	1977-11-02	1978-10-30	Methode et dispositif de cintrage de panneaux de verre par laminage
CA368,329A CA1124524A (fr)	1977-11-02	1981-01-12	Methode et dispositif de mise en forme de la feuille de verre par laminage

Publications (1)

Publication Number	Publication Date
CA1124524A true CA1124524A (fr)	1982-06-01

Family

ID=27165949

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA368,329A Expired CA1124524A (fr)	1977-11-02	1981-01-12	Methode et dispositif de mise en forme de la feuille de verre par laminage

Country Status (1)

Country	Link
CA (1)	CA1124524A (fr)

1981
- 1981-01-12 CA CA368,329A patent/CA1124524A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
1999-06-01	MKEX	Expiry