JPS54117514A - Preparing lenses - Google Patents

Preparing lenses

Info

Publication number
JPS54117514A
JPS54117514A JP2404878A JP2404878A JPS54117514A JP S54117514 A JPS54117514 A JP S54117514A JP 2404878 A JP2404878 A JP 2404878A JP 2404878 A JP2404878 A JP 2404878A JP S54117514 A JPS54117514 A JP S54117514A
Authority
JP
Japan
Prior art keywords
preparing lenses
lenses
preparing
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
JP2404878A
Other languages
Japanese (ja)
Other versions
JPS619253B2 (en
Inventor
Hideki Sekiguchi
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.)
SEKIGUCHI KOUGAKU KOUGIYOU YUU
Original Assignee
SEKIGUCHI KOUGAKU KOUGIYOU YUU
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 SEKIGUCHI KOUGAKU KOUGIYOU YUU filed Critical SEKIGUCHI KOUGAKU KOUGIYOU YUU
Priority to JP2404878A priority Critical patent/JPS54117514A/en
Publication of JPS54117514A publication Critical patent/JPS54117514A/en
Publication of JPS619253B2 publication Critical patent/JPS619253B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
JP2404878A 1978-03-04 1978-03-04 Preparing lenses Granted JPS54117514A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2404878A JPS54117514A (en) 1978-03-04 1978-03-04 Preparing lenses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2404878A JPS54117514A (en) 1978-03-04 1978-03-04 Preparing lenses

Publications (2)

Publication Number Publication Date
JPS54117514A true JPS54117514A (en) 1979-09-12
JPS619253B2 JPS619253B2 (en) 1986-03-20

Family

ID=12127579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2404878A Granted JPS54117514A (en) 1978-03-04 1978-03-04 Preparing lenses

Country Status (1)

Country Link
JP (1) JPS54117514A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103214163A (en) * 2013-04-02 2013-07-24 重庆市机电设计研究院 Automatic rolling device for optical glass
CN112645570A (en) * 2019-10-10 2021-04-13 Hoya株式会社 Round rod formed glass and manufacturing method thereof
JP2023002992A (en) * 2021-06-23 2023-01-11 Hoya株式会社 Round glass rod, and method and apparatus for manufacturing the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103214163A (en) * 2013-04-02 2013-07-24 重庆市机电设计研究院 Automatic rolling device for optical glass
CN112645570A (en) * 2019-10-10 2021-04-13 Hoya株式会社 Round rod formed glass and manufacturing method thereof
JP2023002992A (en) * 2021-06-23 2023-01-11 Hoya株式会社 Round glass rod, and method and apparatus for manufacturing the same

Also Published As

Publication number Publication date
JPS619253B2 (en) 1986-03-20

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