JPS59152232A - ガラス板の曲げ加工方法 - Google Patents

ガラス板の曲げ加工方法

Info

Publication number
JPS59152232A
JPS59152232A JP2212883A JP2212883A JPS59152232A JP S59152232 A JPS59152232 A JP S59152232A JP 2212883 A JP2212883 A JP 2212883A JP 2212883 A JP2212883 A JP 2212883A JP S59152232 A JPS59152232 A JP S59152232A
Authority
JP
Japan
Prior art keywords
glass plate
bending
shape
plate glass
heater
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.)
Granted
Application number
JP2212883A
Other languages
English (en)
Japanese (ja)
Other versions
JPS631251B2 (ko
Inventor
Hiroshi Tsuji
博史 辻
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP2212883A priority Critical patent/JPS59152232A/ja
Publication of JPS59152232A publication Critical patent/JPS59152232A/ja
Publication of JPS631251B2 publication Critical patent/JPS631251B2/ja
Granted 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
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/0258—Gravity bending involving applying local or additional heating, cooling or insulating means
    • 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
    • C03B23/0307—Press-bending involving applying local or additional heating, cooling or insulating means
    • 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
    • C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending
    • C03B23/0352—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
JP2212883A 1983-02-15 1983-02-15 ガラス板の曲げ加工方法 Granted JPS59152232A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2212883A JPS59152232A (ja) 1983-02-15 1983-02-15 ガラス板の曲げ加工方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2212883A JPS59152232A (ja) 1983-02-15 1983-02-15 ガラス板の曲げ加工方法

Publications (2)

Publication Number Publication Date
JPS59152232A true JPS59152232A (ja) 1984-08-30
JPS631251B2 JPS631251B2 (ko) 1988-01-12

Family

ID=12074245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2212883A Granted JPS59152232A (ja) 1983-02-15 1983-02-15 ガラス板の曲げ加工方法

Country Status (1)

Country Link
JP (1) JPS59152232A (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2726350A1 (fr) * 1994-10-14 1996-05-03 Eurokera Plaques pliees en vitroceramique, plaques de cuisson comportant une telle plaque pliee et procede de fabrication d'une plaque pliee en vitroceramique
US6182472B1 (en) 1998-04-16 2001-02-06 Eurokera Manufacture of glass-ceramic plates having opening(s) of bent perimeter, bent glass-ceramic plates

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5413523A (en) * 1977-07-04 1979-02-01 Asahi Glass Co Ltd Method of sharply bending glass sheet

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5413523A (en) * 1977-07-04 1979-02-01 Asahi Glass Co Ltd Method of sharply bending glass sheet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2726350A1 (fr) * 1994-10-14 1996-05-03 Eurokera Plaques pliees en vitroceramique, plaques de cuisson comportant une telle plaque pliee et procede de fabrication d'une plaque pliee en vitroceramique
US6182472B1 (en) 1998-04-16 2001-02-06 Eurokera Manufacture of glass-ceramic plates having opening(s) of bent perimeter, bent glass-ceramic plates

Also Published As

Publication number Publication date
JPS631251B2 (ko) 1988-01-12

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