PT2321092E - Método de compactação e de descompactação de bloco de lente e dispositivo relacionado - Google Patents

Método de compactação e de descompactação de bloco de lente e dispositivo relacionado

Info

Publication number
PT2321092E
PT2321092E PT97974752T PT09797475T PT2321092E PT 2321092 E PT2321092 E PT 2321092E PT 97974752 T PT97974752 T PT 97974752T PT 09797475 T PT09797475 T PT 09797475T PT 2321092 E PT2321092 E PT 2321092E
Authority
PT
Portugal
Prior art keywords
related device
lens blocking
deblocking method
deblocking
lens
Prior art date
Application number
PT97974752T
Other languages
English (en)
Portuguese (pt)
Inventor
Yohann Felten
Matthieu Le Gall
Original Assignee
Essilor Int
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 Int filed Critical Essilor Int
Publication of PT2321092E publication Critical patent/PT2321092E/pt

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
    • B24B13/0057—Deblocking of lenses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49998—Work holding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Eyeglasses (AREA)
PT97974752T 2008-07-17 2009-07-10 Método de compactação e de descompactação de bloco de lente e dispositivo relacionado PT2321092E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08160603A EP2145730A1 (fr) 2008-07-17 2008-07-17 Blocage de lentille et procédé de déblocage et dispositif associé

Publications (1)

Publication Number Publication Date
PT2321092E true PT2321092E (pt) 2013-01-16

Family

ID=40175098

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97974752T PT2321092E (pt) 2008-07-17 2009-07-10 Método de compactação e de descompactação de bloco de lente e dispositivo relacionado

Country Status (7)

Country Link
US (1) US20110124272A1 (fr)
EP (2) EP2145730A1 (fr)
CN (1) CN102123824B (fr)
BR (1) BRPI0916220A2 (fr)
PL (1) PL2321092T3 (fr)
PT (1) PT2321092E (fr)
WO (1) WO2010006995A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9745543B2 (en) 2012-09-10 2017-08-29 Ecolab Usa Inc. Stable liquid manual dishwashing compositions containing enzymes
WO2014090978A1 (fr) * 2012-12-13 2014-06-19 Essilor International (Compagnie Générale d'Optique) Procédé pour bloquer un composant de lentille optique
EP2938457B1 (fr) * 2012-12-31 2019-03-20 Essilor International Procédé de détermination de la position de blocage d'une lentille optique
US20160011434A1 (en) * 2013-03-01 2016-01-14 Essilor International (Compagnie Generale D'optique) Optical Lens Member Comprising A Sub-Surface Referencing Element
EP2988925B1 (fr) * 2013-04-24 2024-02-14 Benz Research And Development Corporation Système permettant de tenir une ébauche de lentille intraoculaire et procédé de fabrication d'une lentille intraoculaire l'utilisant
DE102013220973A1 (de) * 2013-10-16 2015-04-16 Carl Zeiss Vision International Gmbh Werkzeug zur Polierbearbeitung von optischen Flächen
USD753748S1 (en) * 2014-08-11 2016-04-12 Schneider Gmbh Co. Kg Block piece for optical lenses
DE102015121682A1 (de) * 2015-12-14 2017-06-14 Optotech Optikmaschinen Gmbh Werkstück mit optischem Linsenrohling, Verfahren zu dessen Herstellung und Verfahren zu dessen Bearbeitung
DE102017001679B4 (de) * 2017-02-22 2019-05-09 Schneider Gmbh & Co. Kg Vorrichtung und Verfahren zum Abblocken einer Linse
EP3415274B1 (fr) * 2017-06-12 2022-10-19 Essilor International Dispositif de blocage pour un élément optique semi-fini
CN107498423B (zh) * 2017-08-22 2018-12-25 长光卫星技术有限公司 用于反射镜离子束抛光的降温装置
JP7243074B2 (ja) * 2018-08-09 2023-03-22 東洋インキＳｃホールディングス株式会社 眼用レンズ材料、その製造方法、眼用レンズ材料形成用組成物、眼用レンズ及びコンタクトレンズ
EP3636422A1 (fr) * 2018-10-09 2020-04-15 Essilor International (Compagnie Generale D'optique) Procédé et machine de stratification ayant un support de bloqueur améliorée
KR20220110564A (ko) 2019-12-12 2022-08-08 벤즈리써치앤드디벨롭먼트코오포레이숀 렌즈 블랭크를 유지하기 위한 맨드렐 및 이를 사용한 렌즈의 제조 방법
CN115008298B (zh) * 2022-06-30 2024-03-08 江西弘耀光学水晶有限公司 一种光学镜片智能打磨抛光磨边方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328060A (en) * 1980-08-26 1982-05-04 Coburn Optical Industries, Inc. Ophthalmic lens deblocking - method and apparatus
US5474489A (en) * 1991-03-27 1995-12-12 D.A.C., Inc. Lens blocking and constant center thickness system
CA2159797A1 (fr) * 1994-10-28 1996-04-29 John H. Ko Bloc compliant et ruban adhesif de montage de lentilles
US5754269A (en) 1995-09-18 1998-05-19 Minnesota Mining And Manufacturing Company Thermoplastic lens blocking material
JP3592021B2 (ja) * 1996-03-12 2004-11-24 キヤノン株式会社 レンズ保持方法及びレンズ保持装置
JP2001212742A (ja) * 1999-11-25 2001-08-07 Canon Inc 光学素子の加工時の保持方法及び、光学素子の固定方法、光学素子の保持工具、並びに光学素子の加工方法
CN1127394C (zh) * 2000-01-18 2003-11-12 麦科特光電股份有限公司 球面镜片上盘法
JP4185851B2 (ja) * 2003-01-27 2008-11-26 セイコーエプソン株式会社 玉型加工用粘着テープの粘着力評価方法
JP2005230984A (ja) * 2004-02-20 2005-09-02 Hoya Corp 光学レンズのブロッキング装置およびブロッキング方法
WO2006041024A1 (fr) * 2004-10-15 2006-04-20 Musashi Chemicals Industry Co., Ltd. Ruban adhésif sensible à la pression pour fixation de lentille et procédé de traitement de lentille employant ledit ruban
JP4598749B2 (ja) * 2006-12-21 2010-12-15 セイコーエプソン株式会社 粘着テープ及び粘着テープの貼り付け方法
EP1997586A1 (fr) * 2007-05-07 2008-12-03 Essilor International (Compagnie Generale D'optique) Procédé de blocage et de déblocage de lentille et dispositif correspondant

Also Published As

Publication number Publication date
EP2321092B1 (fr) 2012-10-03
CN102123824B (zh) 2014-08-13
PL2321092T3 (pl) 2013-02-28
BRPI0916220A2 (pt) 2015-11-03
CN102123824A (zh) 2011-07-13
WO2010006995A1 (fr) 2010-01-21
EP2145730A1 (fr) 2010-01-20
US20110124272A1 (en) 2011-05-26
EP2321092A1 (fr) 2011-05-18

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