JPS61136927A - 光学素子の成形方法 - Google Patents

光学素子の成形方法

Info

Publication number
JPS61136927A
JPS61136927A JP25687884A JP25687884A JPS61136927A JP S61136927 A JPS61136927 A JP S61136927A JP 25687884 A JP25687884 A JP 25687884A JP 25687884 A JP25687884 A JP 25687884A JP S61136927 A JPS61136927 A JP S61136927A
Authority
JP
Japan
Prior art keywords
molded product
optical element
molding
wall thickness
mold
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
JP25687884A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0444611B2 (enExample
Inventor
Masaki Watanabe
正樹 渡辺
Yoshisuke Matsukawa
松川　善亮
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP25687884A priority Critical patent/JPS61136927A/ja
Publication of JPS61136927A publication Critical patent/JPS61136927A/ja
Publication of JPH0444611B2 publication Critical patent/JPH0444611B2/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
    • C03B11/16—Gearing or controlling mechanisms specially adapted for glass presses

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)
JP25687884A 1984-12-05 1984-12-05 光学素子の成形方法 Granted JPS61136927A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25687884A JPS61136927A (ja) 1984-12-05 1984-12-05 光学素子の成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25687884A JPS61136927A (ja) 1984-12-05 1984-12-05 光学素子の成形方法

Publications (2)

Publication Number Publication Date
JPS61136927A true JPS61136927A (ja) 1986-06-24
JPH0444611B2 JPH0444611B2 (enExample) 1992-07-22

Family

ID=17298665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25687884A Granted JPS61136927A (ja) 1984-12-05 1984-12-05 光学素子の成形方法

Country Status (1)

Country Link
JP (1) JPS61136927A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006096579A (ja) * 2004-09-28 2006-04-13 Canon Inc 光学素子の成形方法
JP2008115022A (ja) * 2006-11-01 2008-05-22 Olympus Corp 光学素子の成形方法及びその成形装置
JP2009249273A (ja) * 2008-04-11 2009-10-29 Olympus Corp 光学素子の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884134A (ja) * 1981-10-30 1983-05-20 コ−ニング　グラス　ワ−クス 精密ガラス製品の成形方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884134A (ja) * 1981-10-30 1983-05-20 コ−ニング　グラス　ワ−クス 精密ガラス製品の成形方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006096579A (ja) * 2004-09-28 2006-04-13 Canon Inc 光学素子の成形方法
JP2008115022A (ja) * 2006-11-01 2008-05-22 Olympus Corp 光学素子の成形方法及びその成形装置
JP2009249273A (ja) * 2008-04-11 2009-10-29 Olympus Corp 光学素子の製造方法

Also Published As

Publication number Publication date
JPH0444611B2 (enExample) 1992-07-22

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees