JPS5384740A - Spectacle lenses - Google Patents

Spectacle lenses

Info

Publication number
JPS5384740A
JPS5384740A JP16050476A JP16050476A JPS5384740A JP S5384740 A JPS5384740 A JP S5384740A JP 16050476 A JP16050476 A JP 16050476A JP 16050476 A JP16050476 A JP 16050476A JP S5384740 A JPS5384740 A JP S5384740A
Authority
JP
Japan
Prior art keywords
spectacle lenses
lens
herringbonded
extinguish
trim
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.)
Pending
Application number
JP16050476A
Other languages
Japanese (ja)
Inventor
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP16050476A priority Critical patent/JPS5384740A/en
Publication of JPS5384740A publication Critical patent/JPS5384740A/en
Pending legal-status Critical Current

Links

Landscapes

  • Eyeglasses (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

PURPOSE: To eliminate the irregular reflection of a lens and extinguish "vortex" by optically polishing the herringbonded trim of the lens.
COPYRIGHT: (C)1978,JPO&Japio
JP16050476A 1976-12-29 1976-12-29 Spectacle lenses Pending JPS5384740A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16050476A JPS5384740A (en) 1976-12-29 1976-12-29 Spectacle lenses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16050476A JPS5384740A (en) 1976-12-29 1976-12-29 Spectacle lenses

Publications (1)

Publication Number Publication Date
JPS5384740A true JPS5384740A (en) 1978-07-26

Family

ID=15716363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16050476A Pending JPS5384740A (en) 1976-12-29 1976-12-29 Spectacle lenses

Country Status (1)

Country Link
JP (1) JPS5384740A (en)

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