FR2637830B1 - Doigt palpeur perfectionne pour machine a copier les montures de lunettes - Google Patents

Doigt palpeur perfectionne pour machine a copier les montures de lunettes

Info

Publication number
FR2637830B1
FR2637830B1 FR8813713A FR8813713A FR2637830B1 FR 2637830 B1 FR2637830 B1 FR 2637830B1 FR 8813713 A FR8813713 A FR 8813713A FR 8813713 A FR8813713 A FR 8813713A FR 2637830 B1 FR2637830 B1 FR 2637830B1
Authority
FR
France
Prior art keywords
glasses
copying machine
improved probe
probe finger
finger
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
FR8813713A
Other languages
English (en)
Other versions
FR2637830A1 (fr
Inventor
Jean Lecerf Michel
Marie Fernand Langlois Jean-Pierre
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 FR8813713A priority Critical patent/FR2637830B1/fr
Priority to DE3933940A priority patent/DE3933940A1/de
Publication of FR2637830A1 publication Critical patent/FR2637830A1/fr
Application granted granted Critical
Publication of FR2637830B1 publication Critical patent/FR2637830B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/24—Feelers; Feeler units
    • B23Q35/26—Feelers; Feeler units designed for a physical contact with a pattern or a model
    • 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
    • B24B9/144—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 the spectacles being used as a template
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D12/00—Producing frames
    • B29D12/02—Spectacle frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Eyeglasses (AREA)
FR8813713A 1988-10-18 1988-10-18 Doigt palpeur perfectionne pour machine a copier les montures de lunettes Expired - Fee Related FR2637830B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8813713A FR2637830B1 (fr) 1988-10-18 1988-10-18 Doigt palpeur perfectionne pour machine a copier les montures de lunettes
DE3933940A DE3933940A1 (de) 1988-10-18 1989-10-11 Verbesserter tastfinger fuer kopiermaschinen fuer brillenfassungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8813713A FR2637830B1 (fr) 1988-10-18 1988-10-18 Doigt palpeur perfectionne pour machine a copier les montures de lunettes

Publications (2)

Publication Number Publication Date
FR2637830A1 FR2637830A1 (fr) 1990-04-20
FR2637830B1 true FR2637830B1 (fr) 1994-03-18

Family

ID=9371134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8813713A Expired - Fee Related FR2637830B1 (fr) 1988-10-18 1988-10-18 Doigt palpeur perfectionne pour machine a copier les montures de lunettes

Country Status (2)

Country Link
DE (1) DE3933940A1 (fr)
FR (1) FR2637830B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2777817B1 (fr) * 1998-04-27 2000-07-13 Briot Int Procede et appareil de palpage de montures de lunettes, et machine de meulage correspondante
FR2892332B1 (fr) * 2005-10-20 2008-02-01 Briot Internat Sa Appareil de palpage d'une monture de lunettes et machine de meulage associee
FR2893723B1 (fr) * 2005-11-23 2008-02-01 Essilor Int Appareil de lecture de contour de drageoir de cercle de monture de lunettes
FR2930050B1 (fr) 2008-04-14 2010-09-24 Essilor Int Appareil de lecture de la geometrie d'un cercle ou d'une arcade de monture de lunettes et procede de lecture correspondant
FR2934903B1 (fr) * 2008-08-07 2012-04-06 Briot Int Appareil de lecture de la geometrie d'un drageoir.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH258652A (de) * 1947-06-02 1948-12-15 Oerlikon Buehrle Ag Abtastvorrichtung einer Kopiereinrichtung an Drehbänken.
US3570370A (en) * 1969-05-19 1971-03-16 Speedring Corp Lathe tracer stylus
FR2191453A5 (fr) * 1972-06-28 1974-02-01 Asselin Robert
FR2229213A6 (en) * 1973-05-09 1974-12-06 Asselin Robert Optical lense grinder - with copying mechanism for spectacle rim
FR2297115A1 (fr) * 1975-01-10 1976-08-06 Essilor Int Palpeur pour appareil de lecture de contour, appareil de lecture de contour equipe d'un tel palpeur et applications
DE3640476A1 (de) * 1986-11-27 1988-06-23 Wernicke & Co Gmbh Brillengestellkonsole an geraeten zum herstellen von brillenglasformscheiben oder zum bearbeiten von brillenglaesern nach einem brillengestell

Also Published As

Publication number Publication date
FR2637830A1 (fr) 1990-04-20
DE3933940C2 (fr) 1990-07-26
DE3933940A1 (de) 1990-04-19

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Legal Events

Date Code Title Description
EM Correction of a material error concerning inscription in the national patent register
ST Notification of lapse