FR2887168B1 - METHOD AND DEVICE FOR TWISTING THE BEAM OF AN OPHTHALMIC LENS OF EYEWEAR - Google Patents

METHOD AND DEVICE FOR TWISTING THE BEAM OF AN OPHTHALMIC LENS OF EYEWEAR

Info

Publication number
FR2887168B1
FR2887168B1 FR0506125A FR0506125A FR2887168B1 FR 2887168 B1 FR2887168 B1 FR 2887168B1 FR 0506125 A FR0506125 A FR 0506125A FR 0506125 A FR0506125 A FR 0506125A FR 2887168 B1 FR2887168 B1 FR 2887168B1
Authority
FR
France
Prior art keywords
eyewear
twisting
ophthalmic lens
ophthalmic
lens
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.)
Expired - Fee Related
Application number
FR0506125A
Other languages
French (fr)
Other versions
FR2887168A1 (en
Inventor
Michel Nauche
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.)
EssilorLuxottica SA
Original Assignee
Essilor International Compagnie Generale dOptique SA
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 Essilor International Compagnie Generale dOptique SA filed Critical Essilor International Compagnie Generale dOptique SA
Priority to FR0506125A priority Critical patent/FR2887168B1/en
Publication of FR2887168A1 publication Critical patent/FR2887168A1/en
Application granted granted Critical
Publication of FR2887168B1 publication Critical patent/FR2887168B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • 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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/14—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of optical work, e.g. lenses, prisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Eyeglasses (AREA)
FR0506125A 2005-06-16 2005-06-16 METHOD AND DEVICE FOR TWISTING THE BEAM OF AN OPHTHALMIC LENS OF EYEWEAR Expired - Fee Related FR2887168B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0506125A FR2887168B1 (en) 2005-06-16 2005-06-16 METHOD AND DEVICE FOR TWISTING THE BEAM OF AN OPHTHALMIC LENS OF EYEWEAR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0506125A FR2887168B1 (en) 2005-06-16 2005-06-16 METHOD AND DEVICE FOR TWISTING THE BEAM OF AN OPHTHALMIC LENS OF EYEWEAR

Publications (2)

Publication Number Publication Date
FR2887168A1 FR2887168A1 (en) 2006-12-22
FR2887168B1 true FR2887168B1 (en) 2007-08-31

Family

ID=35654677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0506125A Expired - Fee Related FR2887168B1 (en) 2005-06-16 2005-06-16 METHOD AND DEVICE FOR TWISTING THE BEAM OF AN OPHTHALMIC LENS OF EYEWEAR

Country Status (1)

Country Link
FR (1) FR2887168B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2900853B1 (en) * 2006-05-10 2009-01-23 Essilor Int METHOD AND DEVICE FOR QUENCHING A SLIDING LENS BY CUTTING THE LENS
FR2900854B1 (en) 2006-05-10 2009-07-17 Essilor Int METHOD AND DEVICE FOR SOURCEING A LENS BY CUTTING THE LENS
FR2912335B1 (en) * 2007-02-13 2009-04-17 Essilor Int MACHINE FOR DETOURING A LENS OF GLASSES, PROVIDED WITH A ROTATING TOOL HOLDER ON WHICH ARE MADE SEVERAL WORKING TOOLS
FR2990369B1 (en) * 2012-05-09 2014-08-29 Essilor Int METHOD FOR DISTRESSING A MULTILAYER OPHTHALMIC LENS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8629226U1 (en) * 1986-11-03 1986-12-18 Wernicke & Co GmbH, 40231 Düsseldorf Turning tool for edge processing of spectacle lens edges
US4908996A (en) * 1987-09-22 1990-03-20 Abraxas, Incorporated Method for machine polishing ophthalmic lenses to a translucent finish
US5711700A (en) * 1994-02-22 1998-01-27 Inland Diamond Products Co. Process to edge and polish polycarbonate and CR 39 lenses with diamond wheels

Also Published As

Publication number Publication date
FR2887168A1 (en) 2006-12-22

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

TP Transmission of property

Owner name: ESSILOR INTERNATIONAL, FR

Effective date: 20180601

PLFP Fee payment

Year of fee payment: 15

ST Notification of lapse

Effective date: 20210206