EP1593458A3 - Bloc de fixation pour maintenir une pièce optique, en particulier une lentille ophtalmique, pour son usinage - Google Patents

Bloc de fixation pour maintenir une pièce optique, en particulier une lentille ophtalmique, pour son usinage Download PDF

Info

Publication number
EP1593458A3
EP1593458A3 EP05008453A EP05008453A EP1593458A3 EP 1593458 A3 EP1593458 A3 EP 1593458A3 EP 05008453 A EP05008453 A EP 05008453A EP 05008453 A EP05008453 A EP 05008453A EP 1593458 A3 EP1593458 A3 EP 1593458A3
Authority
EP
European Patent Office
Prior art keywords
holding
blockpiece
treatment
eyeglass lens
optical workpiece
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
EP05008453A
Other languages
German (de)
English (en)
Other versions
EP1593458A2 (fr
EP1593458B1 (fr
Inventor
Claude Volken
Ueli Wyler
Oswin Lack
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.)
Satisloh AG
Original Assignee
Loh Engineering AG
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 Loh Engineering AG filed Critical Loh Engineering AG
Publication of EP1593458A2 publication Critical patent/EP1593458A2/fr
Publication of EP1593458A3 publication Critical patent/EP1593458A3/fr
Application granted granted Critical
Publication of EP1593458B1 publication Critical patent/EP1593458B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B24B13/005—Blocking means, chucks or the like; Alignment devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Jigs For Machine Tools (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Eyeglasses (AREA)
  • Lenses (AREA)
EP05008453A 2004-05-06 2005-04-19 Bloc de fixation pour maintenir une pièce optique, en particulier une lentille ophtalmique, pour son usinage Active EP1593458B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004023036 2004-05-06
DE102004023036A DE102004023036A1 (de) 2004-05-06 2004-05-06 Blockstück zum Haltern eines optischen Werkstücks, insbesondere einer Brillenlinse, für dessen Bearbeitung

Publications (3)

Publication Number Publication Date
EP1593458A2 EP1593458A2 (fr) 2005-11-09
EP1593458A3 true EP1593458A3 (fr) 2006-07-05
EP1593458B1 EP1593458B1 (fr) 2008-04-02

Family

ID=34935337

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05008453A Active EP1593458B1 (fr) 2004-05-06 2005-04-19 Bloc de fixation pour maintenir une pièce optique, en particulier une lentille ophtalmique, pour son usinage

Country Status (7)

Country Link
US (1) US7066797B2 (fr)
EP (1) EP1593458B1 (fr)
AT (1) ATE390986T1 (fr)
BR (1) BRPI0501677B1 (fr)
CA (1) CA2505015A1 (fr)
DE (2) DE102004023036A1 (fr)
MX (1) MXPA05004768A (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10328972A1 (de) * 2002-06-28 2004-01-22 Carl Zeiss Verfahren und Vorrichtung zum Ausrichten von optischen Elementen
JP4310290B2 (ja) * 2005-04-28 2009-08-05 株式会社ニデック 眼鏡レンズ保持用のフレキシブルレンズ押さえ及びこれを有する眼鏡レンズ周縁加工装置。
DE102005038063A1 (de) 2005-08-10 2007-02-15 Schneider Gmbh + Co. Kg Vorgeformtes Blockstück mit drei Auflagepunkten
FR2905478B1 (fr) * 2006-08-29 2008-12-12 Essilor Int Procede et dispositif de preparation de lntilles de lunettes en vue de leur montage sur la monture choisie par le porteur.
DE102007007161B4 (de) 2007-02-09 2014-03-13 Satisloh Gmbh Verfahren und Vorrichtung zum Blocken von Brillengläsern aus Kunststoff für deren Bearbeitung und/oder Beschichtung
ATE515369T1 (de) * 2007-07-05 2011-07-15 Satisloh Ag Verfahren zum blocken eines linsenrohlings, haftmittelzusammensetzung und deren verwendung beim blocken von linsen
EP2093018B2 (fr) * 2008-02-25 2017-11-01 Satisloh AG Pièce de bloc pour maintenir une pièce de travail optique, en particulier un verre de lunette, pour traitement associé, et procédé de fabrication de verres de lunettes selon une prescription
WO2012069661A1 (fr) 2010-11-26 2012-05-31 Schneider Gmbh & Co. Kg Pièce de blocage
DE102010053762A1 (de) 2010-11-26 2012-05-31 Schneider Gmbh & Co. Kg Blockstück
USD666229S1 (en) 2011-03-16 2012-08-28 Satisloh North America, Inc. Optic device securing structure
USD666228S1 (en) 2011-03-16 2012-08-28 Satisloh North America, Inc. Optic device securing structure
US9308617B2 (en) * 2011-03-16 2016-04-12 Satisloh North America, Inc. Securing structure for optic device
USD666230S1 (en) * 2011-03-16 2012-08-28 Satisloh North America, Inc. Optic device securing structure
USD666231S1 (en) * 2011-03-16 2012-08-28 Satisloh North America, Inc. Optic device securing structure
LU92190B1 (en) 2013-05-06 2014-11-07 Satisloh Gmbh Multi part blocking piece
LU92191B1 (en) 2013-05-06 2014-11-07 Satisloh Gmbh Multimaterial block piece
JP2015085476A (ja) * 2013-10-31 2015-05-07 オリンパス株式会社 レンズ保持具及びレンズ保持方法
USD753748S1 (en) * 2014-08-11 2016-04-12 Schneider Gmbh Co. Kg Block piece for optical lenses
EP3009230B1 (fr) 2014-10-15 2021-01-13 Satisloh AG Unité de blocage pour une pièce de blocage pour un verre de lunettes et procédé de durcissement
DE102015009973A1 (de) 2015-07-31 2017-02-02 Satisloh Ag Verfahren zur Bearbeitung von optischen Werkstücken, insbesondere Brillenlinsen aus Kunststoff
US10338390B2 (en) * 2016-06-17 2019-07-02 Google Llc Method for fabricating a curved eyepiece
EP3542956A1 (fr) 2018-03-23 2019-09-25 Carl Zeiss Vision International GmbH Procédé de fabrication de lentilles de lunettes selon une ordonnance
DE102021004831A1 (de) 2021-09-24 2023-03-30 Satisloh Ag Verfahren zur spanenden bearbeitung von optischen werkstücken, insbesondere brillenlinsen aus kunststoff
DE102021005202A1 (de) 2021-10-19 2023-04-20 Satisloh Ag Aufnahme für die Bearbeitung von optischen Werkstücken, insbesondere Brillenlinsen

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4000291A1 (de) * 1990-01-08 1991-07-11 Loh Kg Optikmaschf Linsenbearbeitungsmaschine
US5157880A (en) * 1990-01-03 1992-10-27 Coburn Optical Industries Injection moldable plastic laps
US5669807A (en) * 1995-05-03 1997-09-23 Essilor International Compagnie Generale D'optique Preform for attaching a holding member to an optical lens, and method of using it
WO2003018253A1 (fr) * 2001-08-31 2003-03-06 Micro Optics Design Corporation Bloc de lentilles et appareil et procede de deblocage associes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2859568A (en) * 1957-10-04 1958-11-11 Dantzic Morris Lens blocking apparatus
US3996701A (en) * 1975-06-30 1976-12-14 American Optical Corporation Lens block with preform
US4158273A (en) * 1978-01-09 1979-06-19 Crown Optical Company, Inc. Method of blocking plastic lenses for surfacing
FR2576820B1 (fr) * 1985-02-01 1989-04-07 Essilor Int Bague d'appui pour la fixation d'un bloc de montage sur la face finie a courbure progressivement variable d'une ebauche semi-finie d'un palet, tel que lentille ophtalmique ou moule
US5462475A (en) * 1993-02-12 1995-10-31 National Optronics, Inc. Blocking system for prescription lenses
US5919563A (en) * 1995-09-18 1999-07-06 Minnesota Mining And Manufacturing Company Conformable tape for bonding a thermoplastic lens blocking material
US6110016A (en) * 1998-06-22 2000-08-29 Ppg Industries Ohio, Inc. Lens block and method of processing lenses
DE19954761C2 (de) * 1999-11-15 2001-10-25 Wernicke & Co Gmbh Halter für einen Block oder Sauger
ATE433826T1 (de) * 2002-01-09 2009-07-15 Hoya Corp Schleifwerkzeug

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5157880A (en) * 1990-01-03 1992-10-27 Coburn Optical Industries Injection moldable plastic laps
DE4000291A1 (de) * 1990-01-08 1991-07-11 Loh Kg Optikmaschf Linsenbearbeitungsmaschine
US5669807A (en) * 1995-05-03 1997-09-23 Essilor International Compagnie Generale D'optique Preform for attaching a holding member to an optical lens, and method of using it
WO2003018253A1 (fr) * 2001-08-31 2003-03-06 Micro Optics Design Corporation Bloc de lentilles et appareil et procede de deblocage associes

Also Published As

Publication number Publication date
US7066797B2 (en) 2006-06-27
EP1593458A2 (fr) 2005-11-09
US20050250430A1 (en) 2005-11-10
BRPI0501677A (pt) 2006-05-23
BRPI0501677B1 (pt) 2014-12-02
MXPA05004768A (es) 2005-11-10
EP1593458B1 (fr) 2008-04-02
ATE390986T1 (de) 2008-04-15
CA2505015A1 (fr) 2005-11-06
DE502005003522D1 (de) 2008-05-15
DE102004023036A1 (de) 2005-12-29

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