JPS57607A - Glass lens with mark and method of putting mark - Google Patents

Glass lens with mark and method of putting mark

Info

Publication number
JPS57607A
JPS57607A JP7411480A JP7411480A JPS57607A JP S57607 A JPS57607 A JP S57607A JP 7411480 A JP7411480 A JP 7411480A JP 7411480 A JP7411480 A JP 7411480A JP S57607 A JPS57607 A JP S57607A
Authority
JP
Japan
Prior art keywords
mark
lens
glass lens
concd
spectacles
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
JP7411480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6253806B2 (2
Inventor
Jiro Tarumi
Shigeo Komiya
Makoto Tsuchiya
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 Corp
Hoya Lens Corp
Original Assignee
Hoya Corp
Hoya Lens Corp
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 Corp, Hoya Lens Corp filed Critical Hoya Corp
Priority to JP7411480A priority Critical patent/JPS57607A/ja
Publication of JPS57607A publication Critical patent/JPS57607A/ja
Publication of JPS6253806B2 publication Critical patent/JPS6253806B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/021—Lenses; Lens systems ; Methods of designing lenses with pattern for identification or with cosmetic or therapeutic effects

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
JP7411480A 1980-06-02 1980-06-02 Glass lens with mark and method of putting mark Granted JPS57607A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7411480A JPS57607A (en) 1980-06-02 1980-06-02 Glass lens with mark and method of putting mark

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7411480A JPS57607A (en) 1980-06-02 1980-06-02 Glass lens with mark and method of putting mark

Publications (2)

Publication Number Publication Date
JPS57607A true JPS57607A (en) 1982-01-05
JPS6253806B2 JPS6253806B2 (2) 1987-11-12

Family

ID=13537845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7411480A Granted JPS57607A (en) 1980-06-02 1980-06-02 Glass lens with mark and method of putting mark

Country Status (1)

Country Link
JP (1) JPS57607A (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232031A (en) * 1991-10-24 1993-08-03 Patrick Fredrickson Wooden cummberbund apparatus and methods
WO2005064417A1 (en) * 2003-12-23 2005-07-14 Eastman Kodak Company Method for detecting a colorless or low-color register mark

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7039156B2 (ja) * 2019-03-15 2022-03-22 株式会社ハーモニック・ドライブ・システムズ 光学式ロータリエンコーダ、サーボモータおよびアクチュエータ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232031A (en) * 1991-10-24 1993-08-03 Patrick Fredrickson Wooden cummberbund apparatus and methods
WO2005064417A1 (en) * 2003-12-23 2005-07-14 Eastman Kodak Company Method for detecting a colorless or low-color register mark

Also Published As

Publication number Publication date
JPS6253806B2 (2) 1987-11-12

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