FR2763269B1 - Procede pour le biseautage d'une lentille ophtalmique, et outillage correspondant - Google Patents

Procede pour le biseautage d'une lentille ophtalmique, et outillage correspondant

Info

Publication number
FR2763269B1
FR2763269B1 FR9705822A FR9705822A FR2763269B1 FR 2763269 B1 FR2763269 B1 FR 2763269B1 FR 9705822 A FR9705822 A FR 9705822A FR 9705822 A FR9705822 A FR 9705822A FR 2763269 B1 FR2763269 B1 FR 2763269B1
Authority
FR
France
Prior art keywords
beveling
ophthalmic lens
tools therefor
therefor
tools
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 - Lifetime
Application number
FR9705822A
Other languages
English (en)
Other versions
FR2763269A1 (fr
Inventor
Pascal Daboudet
Ahmed Haddadi
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 FR9705822A priority Critical patent/FR2763269B1/fr
Publication of FR2763269A1 publication Critical patent/FR2763269A1/fr
Application granted granted Critical
Publication of FR2763269B1 publication Critical patent/FR2763269B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • B24B13/01—Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools
    • 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
    • B24D5/02—Wheels in one piece

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)
FR9705822A 1997-05-13 1997-05-13 Procede pour le biseautage d'une lentille ophtalmique, et outillage correspondant Expired - Lifetime FR2763269B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9705822A FR2763269B1 (fr) 1997-05-13 1997-05-13 Procede pour le biseautage d'une lentille ophtalmique, et outillage correspondant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9705822A FR2763269B1 (fr) 1997-05-13 1997-05-13 Procede pour le biseautage d'une lentille ophtalmique, et outillage correspondant

Publications (2)

Publication Number Publication Date
FR2763269A1 FR2763269A1 (fr) 1998-11-20
FR2763269B1 true FR2763269B1 (fr) 1999-07-23

Family

ID=9506813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9705822A Expired - Lifetime FR2763269B1 (fr) 1997-05-13 1997-05-13 Procede pour le biseautage d'une lentille ophtalmique, et outillage correspondant

Country Status (1)

Country Link
FR (1) FR2763269B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2904703B1 (fr) 2006-08-04 2008-12-12 Essilor Int Paire de lunettes ophtalmiques et procede de formation d'une nervure peripherique d'emboitement sur le chant d'une lentille
FR2908526B1 (fr) * 2006-11-15 2009-07-03 Essilor Int Dispositif et procede de detourage d'une lentille ophtalmique avec une nervure d'emboitement localement retrecie

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537331A1 (de) * 1985-10-19 1987-04-23 Wernicke & Co Gmbh Verfahren zum herstellen, insbesondere einer brillenglasrandschleifscheibe oder -ringscheibe
JPH02109671A (ja) * 1988-10-20 1990-04-23 Olympus Optical Co Ltd レンズ研削機およびレンズ加工方法
US5148637A (en) * 1990-02-27 1992-09-22 Bausch & Lomb Incorporated Lens edging system with programmable feed and speed control

Also Published As

Publication number Publication date
FR2763269A1 (fr) 1998-11-20

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Year of fee payment: 20