JPS51135918A - Apparatus for continuously manufacturing homogeneous optical glass without variation in its optical parameters - Google Patents

Apparatus for continuously manufacturing homogeneous optical glass without variation in its optical parameters

Info

Publication number
JPS51135918A
JPS51135918A JP6006075A JP6006075A JPS51135918A JP S51135918 A JPS51135918 A JP S51135918A JP 6006075 A JP6006075 A JP 6006075A JP 6006075 A JP6006075 A JP 6006075A JP S51135918 A JPS51135918 A JP S51135918A
Authority
JP
Japan
Prior art keywords
variation
optical
continuously manufacturing
optical glass
manufacturing homogeneous
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
JP6006075A
Other languages
English (en)
Japanese (ja)
Other versions
JPS545812B2 (enExample
Inventor
Tetsuo Izumitani
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.)
Hoya Glass Works Ltd
Original Assignee
Hoya Glass Works 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 Hoya Glass Works Ltd filed Critical Hoya Glass Works Ltd
Priority to JP6006075A priority Critical patent/JPS51135918A/ja
Publication of JPS51135918A publication Critical patent/JPS51135918A/ja
Publication of JPS545812B2 publication Critical patent/JPS545812B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Glass Melting And Manufacturing (AREA)
JP6006075A 1975-05-20 1975-05-20 Apparatus for continuously manufacturing homogeneous optical glass without variation in its optical parameters Granted JPS51135918A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6006075A JPS51135918A (en) 1975-05-20 1975-05-20 Apparatus for continuously manufacturing homogeneous optical glass without variation in its optical parameters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6006075A JPS51135918A (en) 1975-05-20 1975-05-20 Apparatus for continuously manufacturing homogeneous optical glass without variation in its optical parameters

Publications (2)

Publication Number Publication Date
JPS51135918A true JPS51135918A (en) 1976-11-25
JPS545812B2 JPS545812B2 (enExample) 1979-03-22

Family

ID=13131150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6006075A Granted JPS51135918A (en) 1975-05-20 1975-05-20 Apparatus for continuously manufacturing homogeneous optical glass without variation in its optical parameters

Country Status (1)

Country Link
JP (1) JPS51135918A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57196726A (en) * 1981-05-28 1982-12-02 Nippon Kogaku Kk <Nikon> Continuously melting furnace for glass

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS473160U (enExample) * 1971-02-03 1972-09-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS473160U (enExample) * 1971-02-03 1972-09-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57196726A (en) * 1981-05-28 1982-12-02 Nippon Kogaku Kk <Nikon> Continuously melting furnace for glass

Also Published As

Publication number Publication date
JPS545812B2 (enExample) 1979-03-22

Similar Documents

Publication Publication Date Title
EG11693A (en) Method and apparatus for manufacturing glass fibers
JPS5344056A (en) Optical apparatus
JPS52124014A (en) Sheett orstrippform glass production apparatus
JPS52155223A (en) Method and apparatus for manufacturing glass fiber
GB1556174A (en) Light scanning apparatus
GB1557159A (en) Optical scanning apparatus
JPS5330618A (en) Process and apparatus for molding glass products
JPS5215510A (en) Optical glass
JPS5274028A (en) Improved method and apparatus for drawing glass fiber
JPS5263920A (en) Optical glass
JPS525677A (en) Method and apparatus for manufacturing crystal continuously
JPS5263211A (en) Optical glass
JPS5284211A (en) Optical glass
GB1542582A (en) Apparatus for the manufacture of flat glass
JPS51144243A (en) Optical apparatus and method of manufacturing the same
JPS51135918A (en) Apparatus for continuously manufacturing homogeneous optical glass without variation in its optical parameters
JPS5244815A (en) Flat glass tempering apparatus
JPS51135917A (en) Apparatus for continuously manufacturing homogeneous optical glass
JPS51129239A (en) Optical apparatus
GB1507809A (en) Optical apparatus
JPS526718A (en) Optical glass
JPS526720A (en) Optical glass continuous molding method
GB1555992A (en) Optical apparatus
JPS52105919A (en) Apparatus for molding optical glass
JPS51130414A (en) Glass for eyeglasses