SE8401076D0 - Anordning for urskiljande av linsers mitttjocklek - Google Patents

Anordning for urskiljande av linsers mitttjocklek

Info

Publication number
SE8401076D0
SE8401076D0 SE8401076A SE8401076A SE8401076D0 SE 8401076 D0 SE8401076 D0 SE 8401076D0 SE 8401076 A SE8401076 A SE 8401076A SE 8401076 A SE8401076 A SE 8401076A SE 8401076 D0 SE8401076 D0 SE 8401076D0
Authority
SE
Sweden
Prior art keywords
difference
center thickness
discs
links center
thickness
Prior art date
Application number
SE8401076A
Other languages
English (en)
Other versions
SE8401076L (sv
Inventor
F Onoki
S Yamakawa
Original Assignee
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 Lens Corp filed Critical Hoya Lens Corp
Publication of SE8401076D0 publication Critical patent/SE8401076D0/sv
Publication of SE8401076L publication Critical patent/SE8401076L/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/30—Bars, blocks, or strips in which the distance between a pair of faces is fixed, although it may be preadjustable, e.g. end measure, feeler strip
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/30—Bars, blocks, or strips in which the distance between a pair of faces is fixed, although it may be preadjustable, e.g. end measure, feeler strip
    • G01B3/32—Holders therefor
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C13/00—Assembling; Repairing; Cleaning
    • G02C13/003—Measuring during assembly or fitting of spectacles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
SE8401076A 1983-05-13 1984-02-28 Anordning for urskiljande av linsers mitttjocklek SE8401076L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7124183U JPS59178619U (ja) 1983-05-13 1983-05-13 レンズ中心肉厚判断器具

Publications (2)

Publication Number Publication Date
SE8401076D0 true SE8401076D0 (sv) 1984-02-28
SE8401076L SE8401076L (sv) 1984-11-14

Family

ID=13455001

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8401076A SE8401076L (sv) 1983-05-13 1984-02-28 Anordning for urskiljande av linsers mitttjocklek

Country Status (5)

Country Link
JP (1) JPS59178619U (sv)
AU (1) AU2486184A (sv)
DE (2) DE8405714U1 (sv)
FR (1) FR2545926B1 (sv)
SE (1) SE8401076L (sv)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB613331A (en) * 1945-06-25 1948-11-25 Johansson Ab C E Length gauge or combination length bar
GB957307A (en) * 1960-12-01 1964-05-06 Duncan Edward Kent Grant Spacer members for paper slitting and similar machines
DE3218139A1 (de) * 1982-05-14 1983-11-17 Fa. Carl Zeiss, 7920 Heidenheim Rohform fuer brillenlinsen und mittel zur auswahl der geeigneten rohform

Also Published As

Publication number Publication date
SE8401076L (sv) 1984-11-14
JPS59178619U (ja) 1984-11-29
DE8405714U1 (de) 1987-05-21
FR2545926A1 (fr) 1984-11-16
AU2486184A (en) 1984-11-15
DE3406756A1 (de) 1984-11-15
FR2545926B1 (fr) 1988-07-22

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