JPS53129213A - Method of bending glass plate with acute angle - Google Patents

Method of bending glass plate with acute angle

Info

Publication number
JPS53129213A
JPS53129213A JP4409177A JP4409177A JPS53129213A JP S53129213 A JPS53129213 A JP S53129213A JP 4409177 A JP4409177 A JP 4409177A JP 4409177 A JP4409177 A JP 4409177A JP S53129213 A JPS53129213 A JP S53129213A
Authority
JP
Japan
Prior art keywords
glass plate
acute angle
bending glass
bending
acute
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.)
Pending
Application number
JP4409177A
Other languages
Japanese (ja)
Inventor
Masayuki Miwa
Hiroshi Tsuji
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 JP4409177A priority Critical patent/JPS53129213A/en
Publication of JPS53129213A publication Critical patent/JPS53129213A/en
Pending 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
    • C03B23/0235—Re-forming glass sheets by 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
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/027—Re-forming glass sheets by bending by gravity with moulds having at least two upward pivotable mould sections

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)
JP4409177A 1977-04-19 1977-04-19 Method of bending glass plate with acute angle Pending JPS53129213A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4409177A JPS53129213A (en) 1977-04-19 1977-04-19 Method of bending glass plate with acute angle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4409177A JPS53129213A (en) 1977-04-19 1977-04-19 Method of bending glass plate with acute angle

Publications (1)

Publication Number Publication Date
JPS53129213A true JPS53129213A (en) 1978-11-11

Family

ID=12681941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4409177A Pending JPS53129213A (en) 1977-04-19 1977-04-19 Method of bending glass plate with acute angle

Country Status (1)

Country Link
JP (1) JPS53129213A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS497209U (en) * 1972-04-24 1974-01-22
JPS4945697A (en) * 1972-09-04 1974-05-01
JPS5330620A (en) * 1976-08-27 1978-03-23 Libbey Owens Ford Co Electric heat window having acutely bended portion

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS497209U (en) * 1972-04-24 1974-01-22
JPS4945697A (en) * 1972-09-04 1974-05-01
JPS5330620A (en) * 1976-08-27 1978-03-23 Libbey Owens Ford Co Electric heat window having acutely bended portion

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