JPH0718733Y2 - 光学素子成形用型 - Google Patents

光学素子成形用型

Info

Publication number
JPH0718733Y2
JPH0718733Y2 JP7721890U JP7721890U JPH0718733Y2 JP H0718733 Y2 JPH0718733 Y2 JP H0718733Y2 JP 7721890 U JP7721890 U JP 7721890U JP 7721890 U JP7721890 U JP 7721890U JP H0718733 Y2 JPH0718733 Y2 JP H0718733Y2
Authority
JP
Japan
Prior art keywords
die
mold
molding
optical element
insert
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
JP7721890U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0437230U (en]
Inventor
孝 池内
敏彦 原田
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 JP7721890U priority Critical patent/JPH0718733Y2/ja
Publication of JPH0437230U publication Critical patent/JPH0437230U/ja
Application granted granted Critical
Publication of JPH0718733Y2 publication Critical patent/JPH0718733Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
JP7721890U 1990-07-20 1990-07-20 光学素子成形用型 Expired - Lifetime JPH0718733Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7721890U JPH0718733Y2 (ja) 1990-07-20 1990-07-20 光学素子成形用型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7721890U JPH0718733Y2 (ja) 1990-07-20 1990-07-20 光学素子成形用型

Publications (2)

Publication Number Publication Date
JPH0437230U JPH0437230U (en]) 1992-03-30
JPH0718733Y2 true JPH0718733Y2 (ja) 1995-05-01

Family

ID=31619400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7721890U Expired - Lifetime JPH0718733Y2 (ja) 1990-07-20 1990-07-20 光学素子成形用型

Country Status (1)

Country Link
JP (1) JPH0718733Y2 (en])

Also Published As

Publication number Publication date
JPH0437230U (en]) 1992-03-30

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term