JPS5274194A - Lap for nonspheric surface grinding - Google Patents

Lap for nonspheric surface grinding

Info

Publication number
JPS5274194A
JPS5274194A JP50149933A JP14993375A JPS5274194A JP S5274194 A JPS5274194 A JP S5274194A JP 50149933 A JP50149933 A JP 50149933A JP 14993375 A JP14993375 A JP 14993375A JP S5274194 A JPS5274194 A JP S5274194A
Authority
JP
Japan
Prior art keywords
lap
surface grinding
grinding
nonspheric
nonspheric surface
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
JP50149933A
Other languages
English (en)
Japanese (ja)
Other versions
JPS611265B2 (enExample
Inventor
Noriyuki Ariga
Hideaki Umezaki
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.)
Matsushima Kogyo KK
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Matsushima Kogyo KK
Seiko Epson Corp
Suwa Seikosha KK
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 Matsushima Kogyo KK, Seiko Epson Corp, Suwa Seikosha KK filed Critical Matsushima Kogyo KK
Priority to JP50149933A priority Critical patent/JPS5274194A/ja
Publication of JPS5274194A publication Critical patent/JPS5274194A/ja
Publication of JPS611265B2 publication Critical patent/JPS611265B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
JP50149933A 1975-12-16 1975-12-16 Lap for nonspheric surface grinding Granted JPS5274194A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50149933A JPS5274194A (en) 1975-12-16 1975-12-16 Lap for nonspheric surface grinding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50149933A JPS5274194A (en) 1975-12-16 1975-12-16 Lap for nonspheric surface grinding

Publications (2)

Publication Number Publication Date
JPS5274194A true JPS5274194A (en) 1977-06-21
JPS611265B2 JPS611265B2 (enExample) 1986-01-16

Family

ID=15485729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50149933A Granted JPS5274194A (en) 1975-12-16 1975-12-16 Lap for nonspheric surface grinding

Country Status (1)

Country Link
JP (1) JPS5274194A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164462A (en) * 1979-06-06 1980-12-22 American Optical Corp Head for polishing lens
US5095660A (en) * 1988-10-25 1992-03-17 Dillon Laurence A Polishing means for lens generating apparatus
CN102990491A (zh) * 2012-11-29 2013-03-27 江苏宜达光电科技有限公司 球面玻璃的研磨治具

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164462A (en) * 1979-06-06 1980-12-22 American Optical Corp Head for polishing lens
US5095660A (en) * 1988-10-25 1992-03-17 Dillon Laurence A Polishing means for lens generating apparatus
CN102990491A (zh) * 2012-11-29 2013-03-27 江苏宜达光电科技有限公司 球面玻璃的研磨治具

Also Published As

Publication number Publication date
JPS611265B2 (enExample) 1986-01-16

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