JPH0371381B2 - - Google Patents

Info

Publication number
JPH0371381B2
JPH0371381B2 JP22124786A JP22124786A JPH0371381B2 JP H0371381 B2 JPH0371381 B2 JP H0371381B2 JP 22124786 A JP22124786 A JP 22124786A JP 22124786 A JP22124786 A JP 22124786A JP H0371381 B2 JPH0371381 B2 JP H0371381B2
Authority
JP
Japan
Prior art keywords
ring
glass material
press
molding
shaped
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
JP22124786A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6374927A (ja
Inventor
Shigeya Sugata
Mitsuo Goto
Toshihiko Harada
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 JP22124786A priority Critical patent/JPS6374927A/ja
Publication of JPS6374927A publication Critical patent/JPS6374927A/ja
Publication of JPH0371381B2 publication Critical patent/JPH0371381B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
JP22124786A 1986-09-18 1986-09-18 プレスレンズ成形方法 Granted JPS6374927A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22124786A JPS6374927A (ja) 1986-09-18 1986-09-18 プレスレンズ成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22124786A JPS6374927A (ja) 1986-09-18 1986-09-18 プレスレンズ成形方法

Publications (2)

Publication Number Publication Date
JPS6374927A JPS6374927A (ja) 1988-04-05
JPH0371381B2 true JPH0371381B2 (enrdf_load_stackoverflow) 1991-11-13

Family

ID=16763774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22124786A Granted JPS6374927A (ja) 1986-09-18 1986-09-18 プレスレンズ成形方法

Country Status (1)

Country Link
JP (1) JPS6374927A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101272074B1 (ko) 2005-01-19 2013-06-05 호야 가부시키가이샤 몰드 프레스 성형 몰드 및 광학소자의 제조방법

Also Published As

Publication number Publication date
JPS6374927A (ja) 1988-04-05

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees