FR2614227B1 - Meuleuse perfectionnee pour verres ophtalmiques. - Google Patents

Meuleuse perfectionnee pour verres ophtalmiques.

Info

Publication number
FR2614227B1
FR2614227B1 FR8705668A FR8705668A FR2614227B1 FR 2614227 B1 FR2614227 B1 FR 2614227B1 FR 8705668 A FR8705668 A FR 8705668A FR 8705668 A FR8705668 A FR 8705668A FR 2614227 B1 FR2614227 B1 FR 2614227B1
Authority
FR
France
Prior art keywords
perfected
grinder
ophthalmic lenses
ophthalmic
lenses
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
FR8705668A
Other languages
English (en)
Other versions
FR2614227A1 (fr
Inventor
Etienne Raoul Georges Fercoq
Jean-Pierre Marie Fer Langlois
Raynald Gaston Marcel Longuet
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.)
Briot International SA
Original Assignee
Briot International 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 Briot International SA filed Critical Briot International SA
Priority to FR8705668A priority Critical patent/FR2614227B1/fr
Publication of FR2614227A1 publication Critical patent/FR2614227A1/fr
Application granted granted Critical
Publication of FR2614227B1 publication Critical patent/FR2614227B1/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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • B24B19/03—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for grinding grooves in glass workpieces, e.g. decorative grooves
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/002—Grinding heads
    • 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)
FR8705668A 1987-04-22 1987-04-22 Meuleuse perfectionnee pour verres ophtalmiques. Expired - Lifetime FR2614227B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8705668A FR2614227B1 (fr) 1987-04-22 1987-04-22 Meuleuse perfectionnee pour verres ophtalmiques.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8705668A FR2614227B1 (fr) 1987-04-22 1987-04-22 Meuleuse perfectionnee pour verres ophtalmiques.

Publications (2)

Publication Number Publication Date
FR2614227A1 FR2614227A1 (fr) 1988-10-28
FR2614227B1 true FR2614227B1 (fr) 1992-10-02

Family

ID=9350359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8705668A Expired - Lifetime FR2614227B1 (fr) 1987-04-22 1987-04-22 Meuleuse perfectionnee pour verres ophtalmiques.

Country Status (1)

Country Link
FR (1) FR2614227B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995029790A1 (fr) * 1994-04-28 1995-11-09 Wernicke & Co. Gmbh Dispositif pour meuler les bords d'un verre de lunettes
US5626511A (en) * 1994-10-03 1997-05-06 National Optronics, Inc. Combination lens edger, polisher, and safety beveler, tool therefor and use thereof
FR2835771A1 (fr) * 2002-02-14 2003-08-15 Briot Int Dispositif de meulage de lentille ophtalmique comprenant des moyens ameliores de limitation d'effort de meulage, et procede de meulage associe
FR2889468B1 (fr) * 2005-08-08 2008-10-17 Essilor Int Procede et dispositif de chargement ou dechargement d'outil de percage sur un mandrin d'un dispositif de detourage et de percage de lentilles ophtalmiques
FR2906746B1 (fr) 2006-10-10 2009-05-22 Essilor Int Dispositif d'usinage de lentilles ophtalmiques comprenant une pluralite d'outils d'usinage disposes sur un module orientable
FR2912335B1 (fr) * 2007-02-13 2009-04-17 Essilor Int Machine de detourage d'une lentille de lunettes,pourvue d'un porte-outils tournant sur lequel sont montes plusieurs outils de travail

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608807A (en) * 1949-11-17 1952-09-02 Onsrud Machine Works Inc Precision hole grinder
DE893459C (de) * 1951-04-12 1953-10-15 Otto Groener Schleif- oder Poliermaschine mit mehreren an einem Revolverkopf angebrachten Schleifscheiben
US3036839A (en) * 1959-08-20 1962-05-29 Jr George D Williamson Grinding wheel chuck
FR1261435A (fr) * 1960-04-09 1961-05-19 Perfectionnements au débordage des verres de lunettes
FR2050537A5 (fr) * 1969-06-17 1971-04-02 Braun Pierre
JPS58102663A (ja) * 1981-12-10 1983-06-18 Takegawa Tekko Kk 曲面砥石研摩機
DE8629226U1 (de) * 1986-11-03 1986-12-18 Wernicke & Co GmbH, 40231 Düsseldorf Drehwerkzeug zur Randbearbeitung von Brillenglasrändern

Also Published As

Publication number Publication date
FR2614227A1 (fr) 1988-10-28

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Legal Events

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