FR2877249B1 - Procede de meulage pour la retouche de verres pre tailles - Google Patents

Procede de meulage pour la retouche de verres pre tailles

Info

Publication number
FR2877249B1
FR2877249B1 FR0411626A FR0411626A FR2877249B1 FR 2877249 B1 FR2877249 B1 FR 2877249B1 FR 0411626 A FR0411626 A FR 0411626A FR 0411626 A FR0411626 A FR 0411626A FR 2877249 B1 FR2877249 B1 FR 2877249B1
Authority
FR
France
Prior art keywords
retouching
grinding process
sized glasses
glasses
sized
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
FR0411626A
Other languages
English (en)
Other versions
FR2877249A1 (fr
Inventor
Xavier Carriou
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
Individual
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 Individual filed Critical Individual
Priority to FR0411626A priority Critical patent/FR2877249B1/fr
Priority to PCT/FR2005/002712 priority patent/WO2006045965A1/fr
Publication of FR2877249A1 publication Critical patent/FR2877249A1/fr
Application granted granted Critical
Publication of FR2877249B1 publication Critical patent/FR2877249B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
    • B24B47/225—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation for bevelling optical work, e.g. lenses
    • 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)
FR0411626A 2004-10-28 2004-10-28 Procede de meulage pour la retouche de verres pre tailles Expired - Fee Related FR2877249B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0411626A FR2877249B1 (fr) 2004-10-28 2004-10-28 Procede de meulage pour la retouche de verres pre tailles
PCT/FR2005/002712 WO2006045965A1 (fr) 2004-10-28 2005-10-28 Procede de finition ou de retouche de detourage de la peripherie d'une lentille ophtalmique selon un chant profile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0411626A FR2877249B1 (fr) 2004-10-28 2004-10-28 Procede de meulage pour la retouche de verres pre tailles

Publications (2)

Publication Number Publication Date
FR2877249A1 FR2877249A1 (fr) 2006-05-05
FR2877249B1 true FR2877249B1 (fr) 2007-01-05

Family

ID=34950614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0411626A Expired - Fee Related FR2877249B1 (fr) 2004-10-28 2004-10-28 Procede de meulage pour la retouche de verres pre tailles

Country Status (2)

Country Link
FR (1) FR2877249B1 (fr)
WO (1) WO2006045965A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2842493B1 (fr) 2013-08-30 2016-04-06 Zfx GmbH Corps de référence intra-orale

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE358578C (de) * 1919-03-03 1922-09-12 Otto Schwarz Vorrichtung zum Anschleifen zweier im Winkel zueinander liegender Fassetten an ovale Brillenglaeser durchgebogener Form (Menisken)
DK14583A (da) * 1982-01-20 1983-07-21 Saint Gobain Vitrage Fremgangsmaade og apparat til positionsstyring af vaerktoejet paa en kantbearbejdningsmaskine til glasplader
JPH07100288B2 (ja) * 1989-01-18 1995-11-01 株式会社トプコン レンズ研削方法及びそのための装置
KR950011673B1 (ko) * 1991-04-24 1995-10-07 박경 사면폭유지와 판유리 모양감지를 겸할수 있는 롤러장치가 부착된 판유리 변형면취기
JPH09277148A (ja) * 1996-04-17 1997-10-28 Topcon Corp レンズ周縁研削方法及びその装置

Also Published As

Publication number Publication date
WO2006045965A1 (fr) 2006-05-04
FR2877249A1 (fr) 2006-05-05

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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: 20180718

PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

ST Notification of lapse

Effective date: 20210605