FR2142562B1 - - Google Patents

Info

Publication number
FR2142562B1
FR2142562B1 FR717122417A FR7122417A FR2142562B1 FR 2142562 B1 FR2142562 B1 FR 2142562B1 FR 717122417 A FR717122417 A FR 717122417A FR 7122417 A FR7122417 A FR 7122417A FR 2142562 B1 FR2142562 B1 FR 2142562B1
Authority
FR
France
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.)
Expired
Application number
FR717122417A
Other versions
FR2142562A1 (fr
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.)
CMV
Original Assignee
CMV
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 CMV filed Critical CMV
Priority to FR717122417A priority Critical patent/FR2142562B1/fr
Priority to BE784964A priority patent/BE784964A/fr
Priority to ES404492A priority patent/ES404492A1/es
Priority to CA145,147A priority patent/CA965955A/en
Priority to US00264647A priority patent/US3827192A/en
Priority to IT9553/72A priority patent/IT959479B/it
Priority to DE2230357A priority patent/DE2230357A1/de
Priority to GB2905172A priority patent/GB1392229A/en
Priority to NL7208526A priority patent/NL7208526A/xx
Publication of FR2142562A1 publication Critical patent/FR2142562A1/fr
Application granted granted Critical
Publication of FR2142562B1 publication Critical patent/FR2142562B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/02—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
FR717122417A 1971-06-21 1971-06-21 Expired FR2142562B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR717122417A FR2142562B1 (fr) 1971-06-21 1971-06-21
BE784964A BE784964A (fr) 1971-06-21 1972-06-16 Dispositif de guidage pour outil de doucissage et de polissage de lentilles toriques
ES404492A ES404492A1 (es) 1971-06-21 1972-06-19 Perfeccionamientos en los aparatos para trabajar cristales opticos.
US00264647A US3827192A (en) 1971-06-21 1972-06-20 Lens guide arrangement and apparatus for grinding and polishing toric lenses
CA145,147A CA965955A (en) 1971-06-21 1972-06-20 Guide arrangement for an apparatus for grinding and polishing of a toric lens
IT9553/72A IT959479B (it) 1971-06-21 1972-06-20 Dispositivo di guida per utensile di molatura e pulitura di lenti to riche
DE2230357A DE2230357A1 (de) 1971-06-21 1972-06-21 Vorrichtung zum fuehren eines werkzeuges zum klarschleifen und polieren von torischen linsen
GB2905172A GB1392229A (en) 1971-06-21 1972-06-21 Guide arrangement for a grinding or polishing tool for toric lenses
NL7208526A NL7208526A (fr) 1971-06-21 1972-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717122417A FR2142562B1 (fr) 1971-06-21 1971-06-21

Publications (2)

Publication Number Publication Date
FR2142562A1 FR2142562A1 (fr) 1973-02-02
FR2142562B1 true FR2142562B1 (fr) 1973-05-25

Family

ID=9078957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717122417A Expired FR2142562B1 (fr) 1971-06-21 1971-06-21

Country Status (9)

Country Link
US (1) US3827192A (fr)
BE (1) BE784964A (fr)
CA (1) CA965955A (fr)
DE (1) DE2230357A1 (fr)
ES (1) ES404492A1 (fr)
FR (1) FR2142562B1 (fr)
GB (1) GB1392229A (fr)
IT (1) IT959479B (fr)
NL (1) NL7208526A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148160A (en) * 1977-12-05 1979-04-10 American Optical Corporation Lens surfacing tool and tool holder
DE4214266A1 (de) * 1992-05-01 1993-11-04 Loh Engineering Ag Oensingen Vorrichtung zur fuehrung eines werkstuecks oder werkzeugs bei der bearbeitung torischer oder sphaerischer flaechen optischer linsen auf schleif- oder poliermaschinen
CN102654188A (zh) * 2011-03-02 2012-09-05 无锡中亚工具厂 一种滑块
FR2980386B1 (fr) * 2011-09-27 2014-09-12 Visioptimum Internat Dispositif de polissage de lentilles optiques
JP6378626B2 (ja) * 2014-12-17 2018-08-22 オリンパス株式会社 光学素子の加工用工具および光学素子の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US646672A (en) * 1899-10-24 1900-04-03 Anton Wagner Compound-lens-grinding machine.
US720509A (en) * 1902-05-09 1903-02-10 George W Wells Grinding and polishing machine.
US839345A (en) * 1906-02-02 1906-12-25 Anton Wagner Lens-grinding machine.
US1135936A (en) * 1914-06-06 1915-04-13 Ronald M Sherman Lens-grinding machine.
US2179088A (en) * 1935-05-13 1939-11-07 American Optical Corp Lens abrading machine
US2871626A (en) * 1956-07-13 1959-02-03 Gene G Desiato Lens surfacing machine
US3577690A (en) * 1969-08-04 1971-05-04 William M Catron Method of making one-piece multifocal lens blanks

Also Published As

Publication number Publication date
FR2142562A1 (fr) 1973-02-02
CA965955A (en) 1975-04-15
ES404492A1 (es) 1975-06-01
US3827192A (en) 1974-08-06
NL7208526A (fr) 1972-12-27
GB1392229A (en) 1975-04-30
BE784964A (fr) 1972-10-16
DE2230357A1 (de) 1973-01-11
IT959479B (it) 1973-11-10

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Legal Events

Date Code Title Description
ST Notification of lapse