JPS5459982A - Device for identifying glass plate default type - Google Patents

Device for identifying glass plate default type

Info

Publication number
JPS5459982A
JPS5459982A JP12698377A JP12698377A JPS5459982A JP S5459982 A JPS5459982 A JP S5459982A JP 12698377 A JP12698377 A JP 12698377A JP 12698377 A JP12698377 A JP 12698377A JP S5459982 A JPS5459982 A JP S5459982A
Authority
JP
Japan
Prior art keywords
glass plate
default type
plate default
identifying glass
identifying
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
JP12698377A
Other languages
Japanese (ja)
Other versions
JPS5737023B2 (en
Inventor
Katsumi Kokubu
Masakatsu Shimizu
Osayoshi Ichinose
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.)
Nippon Sheet Glass Co Ltd
Original Assignee
Nippon Sheet Glass 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 Nippon Sheet Glass Co Ltd filed Critical Nippon Sheet Glass Co Ltd
Priority to JP12698377A priority Critical patent/JPS5459982A/en
Publication of JPS5459982A publication Critical patent/JPS5459982A/en
Publication of JPS5737023B2 publication Critical patent/JPS5737023B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP12698377A 1977-10-20 1977-10-20 Device for identifying glass plate default type Granted JPS5459982A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12698377A JPS5459982A (en) 1977-10-20 1977-10-20 Device for identifying glass plate default type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12698377A JPS5459982A (en) 1977-10-20 1977-10-20 Device for identifying glass plate default type

Publications (2)

Publication Number Publication Date
JPS5459982A true JPS5459982A (en) 1979-05-15
JPS5737023B2 JPS5737023B2 (en) 1982-08-07

Family

ID=14948732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12698377A Granted JPS5459982A (en) 1977-10-20 1977-10-20 Device for identifying glass plate default type

Country Status (1)

Country Link
JP (1) JPS5459982A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57160049A (en) * 1981-02-25 1982-10-02 Cem Comp Electro Mec Method of inspecting moving sheet-shaped transparent material and apparatus for executing same
JPS63190950U (en) * 1987-05-29 1988-12-08
CN103792242A (en) * 2012-10-31 2014-05-14 株式会社小原 Device and method of inspecting defect of optical glass base material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017282A (en) * 1973-06-12 1975-02-24
JPS511184A (en) * 1974-06-22 1976-01-07 Nippon Sheet Glass Co Ltd KETSUKANKENSHUTSUSOCHI
JPS512998A (en) * 1974-06-28 1976-01-12 Fuji Photo Film Co Ltd Kyojiseifunmatsu oyobi koreoshoshita jikikirokutai

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017282A (en) * 1973-06-12 1975-02-24
JPS511184A (en) * 1974-06-22 1976-01-07 Nippon Sheet Glass Co Ltd KETSUKANKENSHUTSUSOCHI
JPS512998A (en) * 1974-06-28 1976-01-12 Fuji Photo Film Co Ltd Kyojiseifunmatsu oyobi koreoshoshita jikikirokutai

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57160049A (en) * 1981-02-25 1982-10-02 Cem Comp Electro Mec Method of inspecting moving sheet-shaped transparent material and apparatus for executing same
JPS63190950U (en) * 1987-05-29 1988-12-08
CN103792242A (en) * 2012-10-31 2014-05-14 株式会社小原 Device and method of inspecting defect of optical glass base material
JP2014092373A (en) * 2012-10-31 2014-05-19 Ohara Inc Automatic quality inspection device for optical glass base material, and automatic quality inspection method for optical glass base material

Also Published As

Publication number Publication date
JPS5737023B2 (en) 1982-08-07

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