ES520744A0 - Perfeccionamientos en las maquinas de trabajar lentes opticas. - Google Patents

Perfeccionamientos en las maquinas de trabajar lentes opticas.

Info

Publication number
ES520744A0
ES520744A0 ES520744A ES520744A ES520744A0 ES 520744 A0 ES520744 A0 ES 520744A0 ES 520744 A ES520744 A ES 520744A ES 520744 A ES520744 A ES 520744A ES 520744 A0 ES520744 A0 ES 520744A0
Authority
ES
Spain
Prior art keywords
lens
support
spindle
bearing surfaces
head
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.)
Granted
Application number
ES520744A
Other languages
English (en)
Other versions
ES8400912A1 (es
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.)
Etudes et Fabrications Optiques SA
Original Assignee
Etudes et Fabrications Optiques 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9272523&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES520744(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Etudes et Fabrications Optiques SA filed Critical Etudes et Fabrications Optiques SA
Publication of ES8400912A1 publication Critical patent/ES8400912A1/es
Publication of ES520744A0 publication Critical patent/ES520744A0/es
Granted 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
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/02—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made
    • 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
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/0031—Machines having several working posts; Feeding and manipulating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Lenses (AREA)
  • Eyeglasses (AREA)
ES520744A 1982-03-26 1983-03-18 Perfeccionamientos en las maquinas de trabajar lentes opticas. Granted ES520744A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8205363A FR2523890A1 (fr) 1982-03-26 1982-03-26 Machine doucisseuse ou polisseuse pour lentilles optiques

Publications (2)

Publication Number Publication Date
ES8400912A1 ES8400912A1 (es) 1983-12-16
ES520744A0 true ES520744A0 (es) 1983-12-16

Family

ID=9272523

Family Applications (1)

Application Number Title Priority Date Filing Date
ES520744A Granted ES520744A0 (es) 1982-03-26 1983-03-18 Perfeccionamientos en las maquinas de trabajar lentes opticas.

Country Status (6)

Country Link
US (1) US4520596A (es)
EP (1) EP0090752B1 (es)
AT (1) ATE17092T1 (es)
DE (1) DE3361604D1 (es)
ES (1) ES520744A0 (es)
FR (1) FR2523890A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5148637A (en) * 1990-02-27 1992-09-22 Bausch & Lomb Incorporated Lens edging system with programmable feed and speed control
US5733175A (en) * 1994-04-25 1998-03-31 Leach; Michael A. Polishing a workpiece using equal velocity at all points overlapping a polisher
US5706634A (en) * 1994-06-10 1998-01-13 Johnson & Johnson Vision Products, Inc. Contact lens transfer device
US5649410A (en) * 1994-06-10 1997-07-22 Johnson & Johnson Vision Products, Inc. Post-hydration method and apparatus for transporting, inspecting and packaging contact lenses
US5814134A (en) * 1994-06-10 1998-09-29 Johnson & Johnson Vision Products, Inc. Apparatus and method for degassing deionized water for inspection and packaging
US5578331A (en) * 1994-06-10 1996-11-26 Vision Products, Inc. Automated apparatus for preparing contact lenses for inspection and packaging
US5607341A (en) * 1994-08-08 1997-03-04 Leach; Michael A. Method and structure for polishing a wafer during manufacture of integrated circuits
US5972251A (en) * 1996-10-16 1999-10-26 Bausch & Lomb Incorporated Method for blocking a contact lens button
DE10029966B4 (de) * 2000-06-26 2004-07-29 Loh Optikmaschinen Ag Vorrichtung zum Laden und Entladen optischer Werkstücke
US6942554B1 (en) * 2002-07-22 2005-09-13 Optimax Systems, Inc. Apparatus and process for polishing a substrate
JP3675448B2 (ja) * 2003-03-31 2005-07-27 セイコーエプソン株式会社 テープ巻き付け装置
US20050221721A1 (en) * 2004-04-05 2005-10-06 Valle Hector Leopoldo A Method and apparatus for grinding and polishing free-form ophthalmic surfaces
US20070284459A1 (en) * 2005-04-19 2007-12-13 Jean Gherig High-Pressure Liquid Atomisation Nozzle for a Machine for Cleaning Optical Lenses or Other Substrates
DE102005021639A1 (de) 2005-05-06 2006-11-09 Satisloh Gmbh Hochleistungs-Fräs- und Drehmaschine sowie Verfahren zur Bearbeitung von Brillengläsern
CN112454143A (zh) * 2020-11-25 2021-03-09 安徽申禾智能科技有限公司 一种五金加工抛光装置及其使用方法
CN113118916B (zh) * 2021-03-17 2022-08-16 上海工程技术大学 一种大型环抛机工件环驱动设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB584919A (en) * 1943-11-24 1947-01-27 Robert Hepworth Improvements in or relating to the forming, grinding and/or polishing of spherical surfaces
US2704424A (en) * 1952-07-28 1955-03-22 D Avaucourt Pierre De Vitry Apparatus for abrading
US2933863A (en) * 1957-09-12 1960-04-26 Doll Wilhelm Apparatus for automatically supplying work pieces to glass treating machines for theoptical industry
DE1239211B (de) * 1964-10-14 1967-04-20 Wilhelm Lot K G Optikmaschinen Kardanisch gelagertes Optik-Schleif- oder Polierwerkzeug
FR1499242A (fr) * 1966-08-04 1967-10-27 C M V Perfectionnements aux porte-pièces pour l'usinage de surfaces sphériques, en particulier de lentilles
GB1311851A (en) * 1969-04-30 1973-03-28 Crockford E M Machines for smoothing an polishing lens
DE2252503C3 (de) * 1972-10-26 1975-12-18 Wilhelm Loh Kg Optikmaschinenfabrik, 6330 Wetzlar Futter für optische Linsen zur Verwendung in Linsenschleif- oder Poliermaschinen
US3857205A (en) * 1972-12-12 1974-12-31 Buchmann Optical Ind Device for the feeding of optical glasses, particularly for spectacles, to a glass-treating machine and for the removal of said glasses therefrom
US3889426A (en) * 1974-01-07 1975-06-17 Bausch & Lomb Optical lens generating machine having an air rotatable spherical bearing workpiece holder
FR2277650A1 (fr) * 1974-07-12 1976-02-06 Essilor Int Machine pour l'usinage d'une lentille ophtalmique
FR2332841A1 (fr) * 1975-11-28 1977-06-24 Efop Machine polisseuse pour verres optiques

Also Published As

Publication number Publication date
ES8400912A1 (es) 1983-12-16
EP0090752A1 (fr) 1983-10-05
FR2523890A1 (fr) 1983-09-30
EP0090752B1 (fr) 1985-12-27
FR2523890B1 (es) 1984-07-06
DE3361604D1 (en) 1986-02-06
ATE17092T1 (de) 1986-01-15
US4520596A (en) 1985-06-04

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000601