DE3885358D1 - Vorrichtung und verfahren zur behandlung des randes eines brillenglases. - Google Patents

Vorrichtung und verfahren zur behandlung des randes eines brillenglases.

Info

Publication number
DE3885358D1
DE3885358D1 DE88900799T DE3885358T DE3885358D1 DE 3885358 D1 DE3885358 D1 DE 3885358D1 DE 88900799 T DE88900799 T DE 88900799T DE 3885358 T DE3885358 T DE 3885358T DE 3885358 D1 DE3885358 D1 DE 3885358D1
Authority
DE
Germany
Prior art keywords
treating
edge
eye glass
eye
glass
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
DE88900799T
Other languages
English (en)
Other versions
DE3885358T2 (de
Inventor
Toyoji - Wada
Takashi Daimaru
Noriyasu - Itoh
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.)
Hoya Corp
Original Assignee
Hoya Corp
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 Hoya Corp filed Critical Hoya Corp
Application granted granted Critical
Publication of DE3885358D1 publication Critical patent/DE3885358D1/de
Publication of DE3885358T2 publication Critical patent/DE3885358T2/de
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
    • 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
    • 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
    • B24B17/00—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor
    • B24B17/10—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving electrical transmission means only, e.g. controlled by magnetic tape

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)
DE88900799T 1987-01-12 1988-01-12 Vorrichtung und verfahren zur behandlung des randes eines brillenglases. Expired - Lifetime DE3885358T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP440087 1987-01-12
PCT/JP1988/000022 WO1988004974A1 (en) 1987-01-12 1988-01-12 Method and apparatus for processing circumference of spectacle lens

Publications (2)

Publication Number Publication Date
DE3885358D1 true DE3885358D1 (de) 1993-12-09
DE3885358T2 DE3885358T2 (de) 1994-04-21

Family

ID=11583292

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88900799T Expired - Lifetime DE3885358T2 (de) 1987-01-12 1988-01-12 Vorrichtung und verfahren zur behandlung des randes eines brillenglases.

Country Status (4)

Country Link
US (1) US4945684A (de)
EP (1) EP0298129B1 (de)
DE (1) DE3885358T2 (de)
WO (1) WO1988004974A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8709127D0 (en) * 1987-04-15 1987-05-20 Autoflow Eng Ltd Sensing lens blank
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
JP2925685B2 (ja) * 1990-08-02 1999-07-28 株式会社ニデック フレーム形状測定装置
US5333412A (en) * 1990-08-09 1994-08-02 Nidek Co., Ltd. Apparatus for and method of obtaining processing information for fitting lenses in eyeglasses frame and eyeglasses grinding machine
DE4127094C2 (de) * 1991-08-16 1994-09-08 Wernicke & Co Gmbh Anlage zum Schleifen der optischen Oberflächen und/oder des Umfangsrandes von Brillengläsern
US5257198A (en) * 1991-12-18 1993-10-26 Schoyck Carol G Van Method of transmitting edger information to a remote numerically controlled edger
JP3011526B2 (ja) * 1992-02-04 2000-02-21 株式会社ニデック レンズ周縁加工機及びレンズ周縁加工方法
US5515612A (en) * 1993-01-08 1996-05-14 Hoya Corporation Apparatus for measuring the shape of a frame of spectacles
FR2711331B1 (fr) * 1993-10-19 1996-01-26 Essilor Int Machine à déborder pour verre de lunettes.
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
JP4046789B2 (ja) * 1996-10-31 2008-02-13 株式会社ニデック 眼鏡レンズ研削加工機及び眼鏡レンズ研削加工方法
JP4034848B2 (ja) * 1997-04-30 2008-01-16 株式会社ニデック 眼鏡レンズ研削加工装置
JP3688438B2 (ja) * 1997-06-30 2005-08-31 株式会社ニデック 眼鏡レンズ研削装置
EP0961669B1 (de) * 1997-11-20 2002-06-05 ESSILOR INTERNATIONAL Compagnie Générale d'Optique Verfahren zum ausbessern von brillengläsern und zugehörige vorrichtung
DE19920808A1 (de) * 1998-05-16 1999-11-18 Basf Ag Methin- und Azamethinfarbstoffe auf Basis von 5-gliedrigen Heterocyclen, die eine Trifluormethylgruppe aufweisen
JP3778707B2 (ja) * 1998-09-29 2006-05-24 株式会社ニデック 眼鏡レンズ加工装置
USD435053S (en) * 1999-03-16 2000-12-12 National Optronics, Incorporated Eyeglass frame tracer
US6243960B1 (en) 1999-03-16 2001-06-12 National Optronics, Incorporated Tracer, clamp and object engager for holding and tracing a lens mount of an eyeglass frame, a lens, and/or a lens pattern, to reliably detect a shape thereof even when the shape includes high wrap
US6249991B1 (en) 1999-03-17 2001-06-26 National Optronics, Incorporated Control system for eyeglass tracer
JP3792069B2 (ja) * 1999-05-31 2006-06-28 株式会社ニデック 玉型形状測定装置及びこれを有する眼鏡レンズ加工装置
DE60021976T2 (de) * 1999-10-15 2006-03-23 Kabushiki Kaisha Topcon Vorrichtung zum Bearbeiten der Formdaten einer Linse und Linsenschleifmaschine mit derselben
JP3990104B2 (ja) * 2000-10-17 2007-10-10 株式会社ニデック レンズ研削加工装置
JP2002139713A (ja) * 2000-10-31 2002-05-17 Hoya Corp 眼鏡レンズのレンズホルダ取付方法及び装置
JP4061164B2 (ja) * 2002-10-07 2008-03-12 株式会社森精機製作所 心ずれ量検出装置及び心出し装置、並びにこの心出し装置を備えた精度解析装置
FR2890190B1 (fr) * 2005-08-31 2007-09-28 Essilor Int Methode de centrage d'une lentille ophtalmique non detouree dont le point de centrage est decale par rapport au centre geometrique
EP2337124B1 (de) 2009-12-15 2014-05-07 simatec ag Elektrochemische Gasentwicklungszelle, insbesondere quecksilberfreie Wasserstoffentwicklungszelle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786600A (en) * 1972-10-02 1974-01-22 Lemay A Co Inc Contour grinder
FR2543039B1 (fr) * 1983-03-22 1985-08-09 Essilor Int Procede pour le biseautage d'une lentille ophtalmique, et machine a meuler automatique correspondante
DE3472907D1 (en) * 1983-11-29 1988-09-01 Tokyo Optical Edge grinding method and apparatus
DE3578898D1 (de) * 1984-12-25 1990-08-30 Topcon Corp Vorrichtung zum messen des profils von brillenfassungen.
JPS629858A (ja) * 1985-03-29 1987-01-17 Tokyo Optical Co Ltd レンズ研削装置

Also Published As

Publication number Publication date
EP0298129A1 (de) 1989-01-11
EP0298129A4 (en) 1991-01-09
DE3885358T2 (de) 1994-04-21
US4945684A (en) 1990-08-07
WO1988004974A1 (en) 1988-07-14
EP0298129B1 (de) 1993-11-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition