JPH0640571Y2 - ガラス光学素子の成形装置 - Google Patents

ガラス光学素子の成形装置

Info

Publication number
JPH0640571Y2
JPH0640571Y2 JP1989068322U JP6832289U JPH0640571Y2 JP H0640571 Y2 JPH0640571 Y2 JP H0640571Y2 JP 1989068322 U JP1989068322 U JP 1989068322U JP 6832289 U JP6832289 U JP 6832289U JP H0640571 Y2 JPH0640571 Y2 JP H0640571Y2
Authority
JP
Japan
Prior art keywords
molding
temperature
cooling gas
mold
molding die
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
JP1989068322U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0311030U (pt
Inventor
泰 中村
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 JP1989068322U priority Critical patent/JPH0640571Y2/ja
Publication of JPH0311030U publication Critical patent/JPH0311030U/ja
Application granted granted Critical
Publication of JPH0640571Y2 publication Critical patent/JPH0640571Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP1989068322U 1989-06-12 1989-06-12 ガラス光学素子の成形装置 Expired - Lifetime JPH0640571Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989068322U JPH0640571Y2 (ja) 1989-06-12 1989-06-12 ガラス光学素子の成形装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989068322U JPH0640571Y2 (ja) 1989-06-12 1989-06-12 ガラス光学素子の成形装置

Publications (2)

Publication Number Publication Date
JPH0311030U JPH0311030U (pt) 1991-02-01
JPH0640571Y2 true JPH0640571Y2 (ja) 1994-10-26

Family

ID=31602659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989068322U Expired - Lifetime JPH0640571Y2 (ja) 1989-06-12 1989-06-12 ガラス光学素子の成形装置

Country Status (1)

Country Link
JP (1) JPH0640571Y2 (pt)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6479026A (en) * 1987-09-21 1989-03-24 Matsushita Electric Industrial Co Ltd Lens molding device

Also Published As

Publication number Publication date
JPH0311030U (pt) 1991-02-01

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term