JPH0542372B2 - - Google Patents

Info

Publication number
JPH0542372B2
JPH0542372B2 JP61004514A JP451486A JPH0542372B2 JP H0542372 B2 JPH0542372 B2 JP H0542372B2 JP 61004514 A JP61004514 A JP 61004514A JP 451486 A JP451486 A JP 451486A JP H0542372 B2 JPH0542372 B2 JP H0542372B2
Authority
JP
Japan
Prior art keywords
molding
glass
oxygen concentration
lens
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.)
Expired - Lifetime
Application number
JP61004514A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62162629A (ja
Inventor
Takashi Inoe
Masaaki Ueda
Kyoshi Kuribayashi
Takahisa Kondo
Toshiaki Takano
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 JP61004514A priority Critical patent/JPS62162629A/ja
Publication of JPS62162629A publication Critical patent/JPS62162629A/ja
Publication of JPH0542372B2 publication Critical patent/JPH0542372B2/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
    • C03B11/005—Pressing under special atmospheres, e.g. inert, reactive, vacuum, clean
    • 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
    • C03B11/06—Construction of plunger or mould
    • C03B11/08—Construction of plunger or mould for making solid articles, e.g. lenses

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Surface Treatment Of Glass (AREA)
JP61004514A 1986-01-13 1986-01-13 ガラスレンズの成形方法 Granted JPS62162629A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61004514A JPS62162629A (ja) 1986-01-13 1986-01-13 ガラスレンズの成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61004514A JPS62162629A (ja) 1986-01-13 1986-01-13 ガラスレンズの成形方法

Publications (2)

Publication Number Publication Date
JPS62162629A JPS62162629A (ja) 1987-07-18
JPH0542372B2 true JPH0542372B2 (cs) 1993-06-28

Family

ID=11586159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61004514A Granted JPS62162629A (ja) 1986-01-13 1986-01-13 ガラスレンズの成形方法

Country Status (1)

Country Link
JP (1) JPS62162629A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0712939B2 (ja) * 1988-09-28 1995-02-15 ホーヤ株式会社 ガラス成形体の製造方法
AU1015799A (en) * 1997-11-12 1999-05-31 Ablation Technologies, Inc. Method and apparatus for cleaning molds used in the glass fabrication industry

Also Published As

Publication number Publication date
JPS62162629A (ja) 1987-07-18

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