JPS6228092B2 - - Google Patents

Info

Publication number
JPS6228092B2
JPS6228092B2 JP59121346A JP12134684A JPS6228092B2 JP S6228092 B2 JPS6228092 B2 JP S6228092B2 JP 59121346 A JP59121346 A JP 59121346A JP 12134684 A JP12134684 A JP 12134684A JP S6228092 B2 JPS6228092 B2 JP S6228092B2
Authority
JP
Japan
Prior art keywords
mold
press
press molding
optical glass
metal layer
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
Application number
JP59121346A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60264333A (ja
Inventor
Hideto Monji
Masaki Aoki
Hideo Torii
Hideyuki Okinaka
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 JP59121346A priority Critical patent/JPS60264333A/ja
Priority to KR1019850003346A priority patent/KR900000622B1/ko
Priority to US06/734,651 priority patent/US4629487A/en
Priority to DE8585303477T priority patent/DE3564798D1/de
Priority to EP85303477A priority patent/EP0164930B1/en
Publication of JPS60264333A publication Critical patent/JPS60264333A/ja
Publication of JPS6228092B2 publication Critical patent/JPS6228092B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
JP59121346A 1984-05-17 1984-06-13 光学ガラス素子のプレス成形用型 Granted JPS60264333A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP59121346A JPS60264333A (ja) 1984-06-13 1984-06-13 光学ガラス素子のプレス成形用型
KR1019850003346A KR900000622B1 (ko) 1984-05-17 1985-05-16 광학유리소자의 성형방법 및 광학유리소자의 프레스 성형금형
US06/734,651 US4629487A (en) 1984-05-17 1985-05-16 Molding method for producing optical glass element
DE8585303477T DE3564798D1 (en) 1984-05-17 1985-05-17 Molding method for producing optical glass element
EP85303477A EP0164930B1 (en) 1984-05-17 1985-05-17 Molding method for producing optical glass element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59121346A JPS60264333A (ja) 1984-06-13 1984-06-13 光学ガラス素子のプレス成形用型

Publications (2)

Publication Number Publication Date
JPS60264333A JPS60264333A (ja) 1985-12-27
JPS6228092B2 true JPS6228092B2 (cs) 1987-06-18

Family

ID=14808995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59121346A Granted JPS60264333A (ja) 1984-05-17 1984-06-13 光学ガラス素子のプレス成形用型

Country Status (1)

Country Link
JP (1) JPS60264333A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009073689A (ja) * 2007-09-20 2009-04-09 Fujinon Corp 光学素子成形用金型及びその製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1339477A (en) * 1971-05-07 1973-12-05 Degussa Tools and furnace quipment for handling molten oxide mixtures or glasses
JPS6059300B2 (ja) * 1976-02-28 1985-12-24 東芝タンガロイ株式会社 耐摩耗耐欠損性多層被覆材料
US4132538A (en) * 1977-08-29 1979-01-02 Corning Glass Works Injection molding hydrosilicates
DE3037004A1 (de) * 1979-10-05 1981-04-16 Corning Glass Works, Corning, N.Y. Bei niedrigen temperaturen formbare glaeser
KR860001491B1 (ko) * 1981-10-30 1986-09-27 코오닝 그라아스 와아크스 정밀유리제품의 성형방법
JPS5916644A (ja) * 1982-07-19 1984-01-27 Reikan Tanzou Kk 鍛造用金型

Also Published As

Publication number Publication date
JPS60264333A (ja) 1985-12-27

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term