JPS5849630A - ガラス成形品製造方法 - Google Patents

ガラス成形品製造方法

Info

Publication number
JPS5849630A
JPS5849630A JP14669281A JP14669281A JPS5849630A JP S5849630 A JPS5849630 A JP S5849630A JP 14669281 A JP14669281 A JP 14669281A JP 14669281 A JP14669281 A JP 14669281A JP S5849630 A JPS5849630 A JP S5849630A
Authority
JP
Japan
Prior art keywords
glass
mold
plate
parts
heated
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
JP14669281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS621329B2 (OSRAM
Inventor
Kazuo Katsuki
香月　一雄
Kazuo Shibaoka
芝岡　和夫
Toshiji Onishi
大西　俊士
Takao Miwa
隆雄 三輪
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.)
Nippon Sheet Glass Co Ltd
Original Assignee
Nippon Sheet 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 Nippon Sheet Glass Co Ltd filed Critical Nippon Sheet Glass Co Ltd
Priority to JP14669281A priority Critical patent/JPS5849630A/ja
Publication of JPS5849630A publication Critical patent/JPS5849630A/ja
Publication of JPS621329B2 publication Critical patent/JPS621329B2/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
    • C03B23/035—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
    • C03B23/0357—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 by suction without blowing, e.g. with vacuum or by venturi effect

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)
JP14669281A 1981-09-17 1981-09-17 ガラス成形品製造方法 Granted JPS5849630A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14669281A JPS5849630A (ja) 1981-09-17 1981-09-17 ガラス成形品製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14669281A JPS5849630A (ja) 1981-09-17 1981-09-17 ガラス成形品製造方法

Publications (2)

Publication Number Publication Date
JPS5849630A true JPS5849630A (ja) 1983-03-23
JPS621329B2 JPS621329B2 (OSRAM) 1987-01-13

Family

ID=15413405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14669281A Granted JPS5849630A (ja) 1981-09-17 1981-09-17 ガラス成形品製造方法

Country Status (1)

Country Link
JP (1) JPS5849630A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1215178A3 (en) * 2000-12-15 2003-01-22 Guido Porcellato Method and apparatus for producing sink tops with integrated sinks by moulding a glass sheet
JP2018528909A (ja) * 2015-06-16 2018-10-04 コーニング インコーポレイテッド 反りを熱的に制御するためのシステムおよび方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49122518A (OSRAM) * 1973-03-29 1974-11-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49122518A (OSRAM) * 1973-03-29 1974-11-22

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1215178A3 (en) * 2000-12-15 2003-01-22 Guido Porcellato Method and apparatus for producing sink tops with integrated sinks by moulding a glass sheet
EP1391434A3 (en) * 2000-12-15 2004-10-13 Guido Porcellato Method and apparatus for producing sink tops with integrated sinks by mouding a glass sheet
JP2018528909A (ja) * 2015-06-16 2018-10-04 コーニング インコーポレイテッド 反りを熱的に制御するためのシステムおよび方法
US11136255B2 (en) 2015-06-16 2021-10-05 Corning Incorporated Systems and methods for thermally controlling warp

Also Published As

Publication number Publication date
JPS621329B2 (OSRAM) 1987-01-13

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