JPS5864230A - 表示管用カバ−ガラスの製造方法 - Google Patents

表示管用カバ−ガラスの製造方法

Info

Publication number
JPS5864230A
JPS5864230A JP16225981A JP16225981A JPS5864230A JP S5864230 A JPS5864230 A JP S5864230A JP 16225981 A JP16225981 A JP 16225981A JP 16225981 A JP16225981 A JP 16225981A JP S5864230 A JPS5864230 A JP S5864230A
Authority
JP
Japan
Prior art keywords
cover glass
mold
recess
glass
depth
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
JP16225981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6156171B2 (enrdf_load_stackoverflow
Inventor
Katsuyuki Matsushita
松下　勝行
Hiroki Nakao
中尾　博喜
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 Electric Kagoshima Ltd
NEC Kagoshima Ltd
Original Assignee
Nippon Electric Kagoshima Ltd
NEC Kagoshima 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 Electric Kagoshima Ltd, NEC Kagoshima Ltd filed Critical Nippon Electric Kagoshima Ltd
Priority to JP16225981A priority Critical patent/JPS5864230A/ja
Publication of JPS5864230A publication Critical patent/JPS5864230A/ja
Publication of JPS6156171B2 publication Critical patent/JPS6156171B2/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
    • C03B23/03—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

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)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
JP16225981A 1981-10-12 1981-10-12 表示管用カバ−ガラスの製造方法 Granted JPS5864230A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16225981A JPS5864230A (ja) 1981-10-12 1981-10-12 表示管用カバ−ガラスの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16225981A JPS5864230A (ja) 1981-10-12 1981-10-12 表示管用カバ−ガラスの製造方法

Publications (2)

Publication Number Publication Date
JPS5864230A true JPS5864230A (ja) 1983-04-16
JPS6156171B2 JPS6156171B2 (enrdf_load_stackoverflow) 1986-12-01

Family

ID=15751032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16225981A Granted JPS5864230A (ja) 1981-10-12 1981-10-12 表示管用カバ−ガラスの製造方法

Country Status (1)

Country Link
JP (1) JPS5864230A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6385020A (ja) * 1986-09-26 1988-04-15 Nippon Sheet Glass Co Ltd 平滑面を有するガラス製品の成形方法
KR19990068730A (ko) * 1999-06-15 1999-09-06 성필호 평판디스플레이의커버그라스
WO2014182553A1 (en) * 2013-05-07 2014-11-13 Corning Incorporated Process and apparatus for forming shaped glass articles
CN108191222A (zh) * 2018-03-26 2018-06-22 东莞市银泰玻璃有限公司 一种玻璃弯曲工艺

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6385020A (ja) * 1986-09-26 1988-04-15 Nippon Sheet Glass Co Ltd 平滑面を有するガラス製品の成形方法
KR19990068730A (ko) * 1999-06-15 1999-09-06 성필호 평판디스플레이의커버그라스
JP2003502257A (ja) * 1999-06-15 2003-01-21 ホヤ・コリア・カンパニー・リミテッド 平面パネル表示装置用カバーガラスとその製造方法
WO2014182553A1 (en) * 2013-05-07 2014-11-13 Corning Incorporated Process and apparatus for forming shaped glass articles
US9656899B2 (en) 2013-05-07 2017-05-23 Corning Incorporated Process and apparatus for forming shaped glass articles
CN108191222A (zh) * 2018-03-26 2018-06-22 东莞市银泰玻璃有限公司 一种玻璃弯曲工艺

Also Published As

Publication number Publication date
JPS6156171B2 (enrdf_load_stackoverflow) 1986-12-01

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