FR2525138B1 - Appareil d'usinage de lentilles optiques - Google Patents

Appareil d'usinage de lentilles optiques

Info

Publication number
FR2525138B1
FR2525138B1 FR8215345A FR8215345A FR2525138B1 FR 2525138 B1 FR2525138 B1 FR 2525138B1 FR 8215345 A FR8215345 A FR 8215345A FR 8215345 A FR8215345 A FR 8215345A FR 2525138 B1 FR2525138 B1 FR 2525138B1
Authority
FR
France
Prior art keywords
optical lens
machining apparatus
lens machining
optical
machining
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
FR8215345A
Other languages
English (en)
Other versions
FR2525138A1 (fr
Inventor
Takahide Kobayashi
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.)
Koken Co Ltd
Original Assignee
Koken Co Ltd
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 Koken Co Ltd filed Critical Koken Co Ltd
Publication of FR2525138A1 publication Critical patent/FR2525138A1/fr
Application granted granted Critical
Publication of FR2525138B1 publication Critical patent/FR2525138B1/fr
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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
FR8215345A 1982-04-16 1982-09-10 Appareil d'usinage de lentilles optiques Expired FR2525138B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57064497A JPS6049545B2 (ja) 1982-04-16 1982-04-16 レンズ加工機

Publications (2)

Publication Number Publication Date
FR2525138A1 FR2525138A1 (fr) 1983-10-21
FR2525138B1 true FR2525138B1 (fr) 1986-05-02

Family

ID=13259892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8215345A Expired FR2525138B1 (fr) 1982-04-16 1982-09-10 Appareil d'usinage de lentilles optiques

Country Status (5)

Country Link
US (1) US4512108A (fr)
JP (1) JPS6049545B2 (fr)
DE (1) DE3233663A1 (fr)
FR (1) FR2525138B1 (fr)
GB (1) GB2119297B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553323B1 (fr) * 1983-10-18 1986-07-25 Essilor Int Procede et machine pour le biseautage ou rainurage d'une lentille ophtalmique
US4870784A (en) * 1983-11-14 1989-10-03 Ait Industries, Inc. Lens edging machine and method
JPS60123259A (ja) * 1983-12-02 1985-07-01 Nippon Kogaku Kk <Nikon> レンズ周縁加工機
FR2562829B1 (fr) * 1984-04-12 1986-06-13 Briot Int Dispositif de commande de relevage et de translation du chariot d'une machine a deborder et a biseauter les verres de lunettes
DE3416034A1 (de) * 1984-04-30 1985-11-07 Helbrecht, Otto, 4010 Hilden Schleifmaschine fuer die raender von brillenglaesern
IT1209106B (it) * 1985-11-05 1989-07-10 Ivano Paolini Macchina automatica per sagomare il profilo esterno di lenti per occhiali
EP0236182B1 (fr) * 1986-01-30 1991-11-27 Kabushiki Kaisha TOPCON Système et appareil pour rectifier des objectifs
EP0257258A1 (fr) * 1986-08-28 1988-03-02 Wernicke &amp; Co. GmbH Machine à meuler les bords des verres de lunettes
JPH0796185B2 (ja) * 1988-03-18 1995-10-18 株式会社トプコン 玉摺機砥石へのレンズ定圧当接装置
FR2636555B1 (fr) * 1988-09-22 1994-07-29 Essilor Int Restituteur de gabarit pour machine a meuler, en particulier pour verres de lunettes
US5384987A (en) * 1992-10-14 1995-01-31 Wiand; Ronald C. Method and apparatus for compensating for lens blank material differential in ophthalmic bevel edging process
FR2711331B1 (fr) * 1993-10-19 1996-01-26 Essilor Int Machine à déborder pour verre de lunettes.
US5711700A (en) * 1994-02-22 1998-01-27 Inland Diamond Products Co. Process to edge and polish polycarbonate and CR 39 lenses with diamond wheels
CN116512048B (zh) * 2023-06-08 2024-02-13 江苏群力技术有限公司 一种光学摄像镜头透镜磨边设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332172A (en) * 1964-11-16 1967-07-25 A I T Machine Co Inc Automatic edger
FR1510824A (fr) * 1966-03-07 1968-01-26 Perfectionnement apporté aux machines permettant de déborder, de biseauter et de rainurer les verres de lunettes
FR2229213A6 (en) * 1973-05-09 1974-12-06 Asselin Robert Optical lense grinder - with copying mechanism for spectacle rim
FR2246356B1 (fr) * 1973-10-09 1983-09-23 Essilor Int
FR2397918A1 (fr) * 1977-07-20 1979-02-16 Essilor Int Machine a deborder et a biseauter les lentilles ophtalmiques
US4179851A (en) * 1978-01-24 1979-12-25 Coburn Optical Industries, Inc. Apparatus for edging ophthalmic lenses
US4203259A (en) * 1978-05-17 1980-05-20 Coburn Optical Industries, Inc. Apparatus for edging ophthalmic lenses
FR2481635A1 (fr) * 1980-04-30 1981-11-06 Briot Internal Machine automatique a meuler et biseauter les verres de lunettes

Also Published As

Publication number Publication date
DE3233663A1 (de) 1983-10-27
JPS58181556A (ja) 1983-10-24
US4512108A (en) 1985-04-23
GB2119297A (en) 1983-11-16
GB2119297B (en) 1986-05-08
JPS6049545B2 (ja) 1985-11-02
FR2525138A1 (fr) 1983-10-21

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Legal Events

Date Code Title Description
ST Notification of lapse