FR2557000B1 - GRINDING STATION FOR GRINDING MACHINE, PARTICULARLY FOR THE BEVELING OR GROOVING OF AN OPHTHALMIC LENS - Google Patents

GRINDING STATION FOR GRINDING MACHINE, PARTICULARLY FOR THE BEVELING OR GROOVING OF AN OPHTHALMIC LENS

Info

Publication number
FR2557000B1
FR2557000B1 FR8320688A FR8320688A FR2557000B1 FR 2557000 B1 FR2557000 B1 FR 2557000B1 FR 8320688 A FR8320688 A FR 8320688A FR 8320688 A FR8320688 A FR 8320688A FR 2557000 B1 FR2557000 B1 FR 2557000B1
Authority
FR
France
Prior art keywords
grinding
beveling
grooving
ophthalmic lens
station
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
Application number
FR8320688A
Other languages
French (fr)
Other versions
FR2557000A1 (en
Inventor
Lucien Bouffechoux
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 FR8320688A priority Critical patent/FR2557000B1/en
Priority to GB08432224A priority patent/GB2151956B/en
Priority to DE19843446943 priority patent/DE3446943A1/en
Priority to IT24240/84A priority patent/IT1179542B/en
Priority to JP59272703A priority patent/JPS60227223A/en
Publication of FR2557000A1 publication Critical patent/FR2557000A1/en
Application granted granted Critical
Publication of FR2557000B1 publication Critical patent/FR2557000B1/en
Expired 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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/04—Protective covers for the grinding wheel
    • B24B55/045—Protective covers for the grinding wheel with cooling means incorporated
    • 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
    • B24B9/146—Accessories, e.g. lens mounting devices

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)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Eyeglasses (AREA)
FR8320688A 1983-12-23 1983-12-23 GRINDING STATION FOR GRINDING MACHINE, PARTICULARLY FOR THE BEVELING OR GROOVING OF AN OPHTHALMIC LENS Expired FR2557000B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8320688A FR2557000B1 (en) 1983-12-23 1983-12-23 GRINDING STATION FOR GRINDING MACHINE, PARTICULARLY FOR THE BEVELING OR GROOVING OF AN OPHTHALMIC LENS
GB08432224A GB2151956B (en) 1983-12-23 1984-12-20 Grinding station for a grinding machine
DE19843446943 DE3446943A1 (en) 1983-12-23 1984-12-21 GRINDING STATION FOR A GRINDING MACHINE, ESPECIALLY FOR BEVELING OR FROGING AN EYEWEAR LENS
IT24240/84A IT1179542B (en) 1983-12-23 1984-12-24 GRINDING PLACE FOR GRINDING MACHINE, PARTICULARLY FOR THE FORMATION OF A BEVELING OR A GROOVING IN AN OPHTHALMIC LENS
JP59272703A JPS60227223A (en) 1983-12-23 1984-12-24 Grinding station for grinder especially for chamfering or grooving glasses lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8320688A FR2557000B1 (en) 1983-12-23 1983-12-23 GRINDING STATION FOR GRINDING MACHINE, PARTICULARLY FOR THE BEVELING OR GROOVING OF AN OPHTHALMIC LENS

Publications (2)

Publication Number Publication Date
FR2557000A1 FR2557000A1 (en) 1985-06-28
FR2557000B1 true FR2557000B1 (en) 1987-08-07

Family

ID=9295506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8320688A Expired FR2557000B1 (en) 1983-12-23 1983-12-23 GRINDING STATION FOR GRINDING MACHINE, PARTICULARLY FOR THE BEVELING OR GROOVING OF AN OPHTHALMIC LENS

Country Status (5)

Country Link
JP (1) JPS60227223A (en)
DE (1) DE3446943A1 (en)
FR (1) FR2557000B1 (en)
GB (1) GB2151956B (en)
IT (1) IT1179542B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3608957C2 (en) * 1986-03-18 1994-02-10 Wernicke & Co Gmbh Spectacle lens edge grinding machine
DE8613032U1 (en) * 1986-05-14 1986-08-14 Wernicke & Co GmbH, 4000 Düsseldorf Device for processing the edge of a spectacle lens
FR2632233B1 (en) * 1988-06-02 1990-09-07 Briot Int DEVICE FOR DECREASING LIQUID SPLASHING IN A GRINDING MACHINE
FR2648244B1 (en) * 1989-06-07 1992-04-17 Briot Int MACHINE FOR GRINDING OPTICAL CORRECTION LENSES
DE10055286A1 (en) * 2000-11-08 2002-05-23 Freiberger Compound Mat Gmbh Monocrystal separating device based on annular sawing has device to supply gas to cutting disk
JP4592968B2 (en) 2001-01-31 2010-12-08 株式会社トプコン Grinding fluid supply device for lens grinding machine
JP2003300158A (en) 2002-04-08 2003-10-21 Hoya Corp Lens machining device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2182952A (en) * 1938-04-30 1939-12-12 Hanson Van Winkle Munning Co Air conditioned buffing and polishing system
US2579193A (en) * 1949-07-22 1951-12-18 Bausch & Lomb Mist trapping shield for lens surfacing machines
DE945979C (en) * 1952-09-10 1956-07-19 E H Oskar Waldrich Dr Ing Protective cover for grinding wheel
US2683958A (en) * 1952-12-31 1954-07-20 Schneible Compensating and fractionating swing grinder hood
US2814916A (en) * 1955-12-05 1957-12-03 Prec Cosmet Company Inc Machine for grinding facets in lenses
US2968897A (en) * 1959-05-07 1961-01-24 Hammond Machinery Builders Inc Machine tool
GB1080309A (en) * 1965-04-09 1967-08-23 Norman Horatio Hutton Improvements in or relating to grinding apparatus
US4197678A (en) * 1978-07-12 1980-04-15 Guy Roll Coolant separator

Also Published As

Publication number Publication date
IT8424240A0 (en) 1984-12-24
IT1179542B (en) 1987-09-16
GB8432224D0 (en) 1985-01-30
GB2151956B (en) 1986-12-03
JPS60227223A (en) 1985-11-12
DE3446943A1 (en) 1985-07-11
GB2151956A (en) 1985-07-31
FR2557000A1 (en) 1985-06-28

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Legal Events

Date Code Title Description
ST Notification of lapse