JPH0416415B2 - - Google Patents

Info

Publication number
JPH0416415B2
JPH0416415B2 JP23606185A JP23606185A JPH0416415B2 JP H0416415 B2 JPH0416415 B2 JP H0416415B2 JP 23606185 A JP23606185 A JP 23606185A JP 23606185 A JP23606185 A JP 23606185A JP H0416415 B2 JPH0416415 B2 JP H0416415B2
Authority
JP
Japan
Prior art keywords
mold
optical glass
molding
glass element
noble metal
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
JP23606185A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6296331A (ja
Inventor
Masayuki Sakai
Kyoshi Kuribayashi
Hideto Monji
Masaki Aoki
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 JP60236061A priority Critical patent/JPS6296331A/ja
Priority to US06/824,961 priority patent/US4685948A/en
Priority to KR1019860000879A priority patent/KR900002704B1/ko
Priority to DE8686300879T priority patent/DE3681303D1/de
Priority to EP86300879A priority patent/EP0191618B1/en
Publication of JPS6296331A publication Critical patent/JPS6296331A/ja
Publication of JPH0416415B2 publication Critical patent/JPH0416415B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
JP60236061A 1985-02-08 1985-10-22 光学ガラス素子の成形方法及びその成形用型 Granted JPS6296331A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP60236061A JPS6296331A (ja) 1985-10-22 1985-10-22 光学ガラス素子の成形方法及びその成形用型
US06/824,961 US4685948A (en) 1985-02-08 1986-01-31 Mold for press-molding glass optical elements and a molding method using the same
KR1019860000879A KR900002704B1 (ko) 1985-02-08 1986-02-08 광학유리소자의 프레스성형틀 및 그것을 사용한 성형방법
DE8686300879T DE3681303D1 (de) 1985-02-08 1986-02-10 Matrize zum pressen von optischen elementen aus glas und herstellungsverfahren mittels dieser matrize.
EP86300879A EP0191618B1 (en) 1985-02-08 1986-02-10 Mold for press-molding glass optical elements and a molding method using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60236061A JPS6296331A (ja) 1985-10-22 1985-10-22 光学ガラス素子の成形方法及びその成形用型

Publications (2)

Publication Number Publication Date
JPS6296331A JPS6296331A (ja) 1987-05-02
JPH0416415B2 true JPH0416415B2 (OSRAM) 1992-03-24

Family

ID=16995151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60236061A Granted JPS6296331A (ja) 1985-02-08 1985-10-22 光学ガラス素子の成形方法及びその成形用型

Country Status (1)

Country Link
JP (1) JPS6296331A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01301864A (ja) * 1988-05-31 1989-12-06 Hoya Corp ガラス成形型の製造方法
JP4720731B2 (ja) * 2006-11-24 2011-07-13 東海ゴム工業株式会社 成形型

Also Published As

Publication number Publication date
JPS6296331A (ja) 1987-05-02

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term