CA1124525A - 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
CA1124525A
CA1124525A CA368,330A CA368330A CA1124525A CA 1124525 A CA1124525 A CA 1124525A CA 368330 A CA368330 A CA 368330A CA 1124525 A CA1124525 A CA 1124525A
Authority
CA
Canada
Prior art keywords
rolls
forming
roll
glass
curvature
Prior art date
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
CA368,330A
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.)
Filing date
Publication date
Priority claimed from US05/847,876 external-priority patent/US4139359A/en
Application filed by PPG Industries Inc filed Critical PPG Industries Inc
Priority to CA368,330A priority Critical patent/CA1124525A/fr
Application granted granted Critical
Publication of CA1124525A publication Critical patent/CA1124525A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
CA368,330A 1977-11-02 1981-01-12 Methode et dispositif de mise en forme de la feuille de verre par laminage Expired CA1124525A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA368,330A CA1124525A (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
CA368,330A CA1124525A (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
CA1124525A true CA1124525A (fr) 1982-06-01

Family

ID=27165950

Family Applications (1)

Application Number Title Priority Date Filing Date
CA368,330A Expired CA1124525A (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) CA1124525A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115448609A (zh) * 2022-10-20 2022-12-09 广东海控特种玻璃技术有限公司 一种使用正弯钢化炉制造反弯彩釉玻璃的方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115448609A (zh) * 2022-10-20 2022-12-09 广东海控特种玻璃技术有限公司 一种使用正弯钢化炉制造反弯彩釉玻璃的方法
CN115448609B (zh) * 2022-10-20 2023-09-05 广东海控特种玻璃技术有限公司 一种使用正弯钢化炉制造反弯彩釉玻璃的方法

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Legal Events

Date Code Title Description
MKEX Expiry