JPS51124937A - Lens manufacturing method - Google Patents

Lens manufacturing method

Info

Publication number
JPS51124937A
JPS51124937A JP4760775A JP4760775A JPS51124937A JP S51124937 A JPS51124937 A JP S51124937A JP 4760775 A JP4760775 A JP 4760775A JP 4760775 A JP4760775 A JP 4760775A JP S51124937 A JPS51124937 A JP S51124937A
Authority
JP
Japan
Prior art keywords
lens manufacturing
lens
manufacturing
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.)
Granted
Application number
JP4760775A
Other languages
Japanese (ja)
Other versions
JPS5818330B2 (en
Inventor
Pii Shiigumando Uorutaa
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.)
American Optical Corp
Original Assignee
American Optical Corp
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 American Optical Corp filed Critical American Optical Corp
Priority to JP50047607A priority Critical patent/JPS5818330B2/en
Publication of JPS51124937A publication Critical patent/JPS51124937A/en
Publication of JPS5818330B2 publication Critical patent/JPS5818330B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/0013—Re-forming shaped glass by pressing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Eyeglasses (AREA)
JP50047607A 1975-04-21 1975-04-21 Manufacturing method for meniscus lenses for eyeglasses Expired JPS5818330B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50047607A JPS5818330B2 (en) 1975-04-21 1975-04-21 Manufacturing method for meniscus lenses for eyeglasses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50047607A JPS5818330B2 (en) 1975-04-21 1975-04-21 Manufacturing method for meniscus lenses for eyeglasses

Publications (2)

Publication Number Publication Date
JPS51124937A true JPS51124937A (en) 1976-10-30
JPS5818330B2 JPS5818330B2 (en) 1983-04-12

Family

ID=12779913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50047607A Expired JPS5818330B2 (en) 1975-04-21 1975-04-21 Manufacturing method for meniscus lenses for eyeglasses

Country Status (1)

Country Link
JP (1) JPS5818330B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS574735A (en) * 1980-06-12 1982-01-11 Nippon Sheet Glass Co Ltd Method of molding article to be transformed in conformity with mold
JPS6033221A (en) * 1983-08-01 1985-02-20 Asahi Optical Co Ltd Manufacture of precision glass article
JPH02131718U (en) * 1989-03-31 1990-11-01
WO2004077127A3 (en) * 2003-02-26 2004-12-02 Combex Ltd Powered eyglasses and method of producing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4889214A (en) * 1972-02-08 1973-11-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4889214A (en) * 1972-02-08 1973-11-21

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS574735A (en) * 1980-06-12 1982-01-11 Nippon Sheet Glass Co Ltd Method of molding article to be transformed in conformity with mold
JPS6033221A (en) * 1983-08-01 1985-02-20 Asahi Optical Co Ltd Manufacture of precision glass article
JPH02131718U (en) * 1989-03-31 1990-11-01
WO2004077127A3 (en) * 2003-02-26 2004-12-02 Combex Ltd Powered eyglasses and method of producing the same

Also Published As

Publication number Publication date
JPS5818330B2 (en) 1983-04-12

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