JPS6296328A - 光学ガラス素子の成形方法 - Google Patents

光学ガラス素子の成形方法

Info

Publication number
JPS6296328A
JPS6296328A JP60236060A JP23606085A JPS6296328A JP S6296328 A JPS6296328 A JP S6296328A JP 60236060 A JP60236060 A JP 60236060A JP 23606085 A JP23606085 A JP 23606085A JP S6296328 A JPS6296328 A JP S6296328A
Authority
JP
Japan
Prior art keywords
mold
glass
glass material
molding
pressure
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
JP60236060A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0455134B2 (OSRAM
Inventor
Hideto Monju
秀人 文字
Masaki Aoki
正樹 青木
Kiyoshi Kuribayashi
清 栗林
Masayuki Sakai
界　政行
Hideyuki Okinaka
秀行 沖中
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP60236060A priority Critical patent/JPS6296328A/ja
Publication of JPS6296328A publication Critical patent/JPS6296328A/ja
Publication of JPH0455134B2 publication Critical patent/JPH0455134B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
    • C03B11/12—Cooling, heating, or insulating the plunger, the mould, or the glass-pressing machine; cooling or heating of the glass in the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Surface Treatment Of Glass (AREA)
JP60236060A 1985-10-22 1985-10-22 光学ガラス素子の成形方法 Granted JPS6296328A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60236060A JPS6296328A (ja) 1985-10-22 1985-10-22 光学ガラス素子の成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60236060A JPS6296328A (ja) 1985-10-22 1985-10-22 光学ガラス素子の成形方法

Publications (2)

Publication Number Publication Date
JPS6296328A true JPS6296328A (ja) 1987-05-02
JPH0455134B2 JPH0455134B2 (OSRAM) 1992-09-02

Family

ID=16995138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60236060A Granted JPS6296328A (ja) 1985-10-22 1985-10-22 光学ガラス素子の成形方法

Country Status (1)

Country Link
JP (1) JPS6296328A (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0239001A (ja) * 1988-07-28 1990-02-08 Matsushita Electric Ind Co Ltd 光学部品用硝材並びに光学部品の製造方法及び光学部品
US6099765A (en) * 1998-03-31 2000-08-08 Fuji Photo Optical Co., Ltd. Optical component formation method
JP2005330152A (ja) * 2004-05-20 2005-12-02 Konica Minolta Opto Inc 光学素子の成形方法及び光学素子
JP2010076985A (ja) * 2008-09-26 2010-04-08 Toshiba Mach Co Ltd 成形装置及び成形品の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6081032A (ja) * 1983-10-06 1985-05-09 Fuji Photo Optical Co Ltd 高精度ガラスレンズの成形方法
JPS61251529A (ja) * 1985-04-30 1986-11-08 Olympus Optical Co Ltd ガラス光学部品の高精密成形方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6081032A (ja) * 1983-10-06 1985-05-09 Fuji Photo Optical Co Ltd 高精度ガラスレンズの成形方法
JPS61251529A (ja) * 1985-04-30 1986-11-08 Olympus Optical Co Ltd ガラス光学部品の高精密成形方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0239001A (ja) * 1988-07-28 1990-02-08 Matsushita Electric Ind Co Ltd 光学部品用硝材並びに光学部品の製造方法及び光学部品
US6099765A (en) * 1998-03-31 2000-08-08 Fuji Photo Optical Co., Ltd. Optical component formation method
JP2005330152A (ja) * 2004-05-20 2005-12-02 Konica Minolta Opto Inc 光学素子の成形方法及び光学素子
JP2010076985A (ja) * 2008-09-26 2010-04-08 Toshiba Mach Co Ltd 成形装置及び成形品の製造方法

Also Published As

Publication number Publication date
JPH0455134B2 (OSRAM) 1992-09-02

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term