BRPI0916220A2 - lens lock and unlock method and related device - Google Patents

lens lock and unlock method and related device

Info

Publication number
BRPI0916220A2
BRPI0916220A2 BRPI0916220A BRPI0916220A BRPI0916220A2 BR PI0916220 A2 BRPI0916220 A2 BR PI0916220A2 BR PI0916220 A BRPI0916220 A BR PI0916220A BR PI0916220 A BRPI0916220 A BR PI0916220A BR PI0916220 A2 BRPI0916220 A2 BR PI0916220A2
Authority
BR
Brazil
Prior art keywords
related device
unlock method
lens lock
lens
lock
Prior art date
Application number
BRPI0916220A
Other languages
Portuguese (pt)
Inventor
Matthieu Le Gall
Yohann Felten
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 BRPI0916220A2 publication Critical patent/BRPI0916220A2/en

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)
BRPI0916220A 2008-07-17 2009-07-10 lens lock and unlock method and related device BRPI0916220A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08160603A EP2145730A1 (en) 2008-07-17 2008-07-17 Lens blocking and deblocking method and related device
PCT/EP2009/058806 WO2010006995A1 (en) 2008-07-17 2009-07-10 Lens blocking and deblocking method and related device

Publications (1)

Publication Number Publication Date
BRPI0916220A2 true BRPI0916220A2 (en) 2015-11-03

Family

ID=40175098

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0916220A BRPI0916220A2 (en) 2008-07-17 2009-07-10 lens lock and unlock method and related device

Country Status (7)

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

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 (en) * 2012-12-13 2014-06-19 Essilor International (Compagnie Générale d'Optique) Method for blocking an optical lens component
EP2938457B1 (en) * 2012-12-31 2019-03-20 Essilor International A method of determining the blocking position of an optical lens
US20160011434A1 (en) * 2013-03-01 2016-01-14 Essilor International (Compagnie Generale D'optique) Optical Lens Member Comprising A Sub-Surface Referencing Element
EP2988925B1 (en) * 2013-04-24 2024-02-14 Benz Research And Development Corporation System for holding an intraocular lens blank and method of making an intraocular lens using the same
DE102013220973A1 (en) * 2013-10-16 2015-04-16 Carl Zeiss Vision International Gmbh Tool for polishing of optical surfaces
USD753748S1 (en) * 2014-08-11 2016-04-12 Schneider Gmbh Co. Kg Block piece for optical lenses
DE102015121682A1 (en) * 2015-12-14 2017-06-14 Optotech Optikmaschinen Gmbh Workpiece with optical lens blank, process for its manufacture and process for its processing
DE102017001679B4 (en) * 2017-02-22 2019-05-09 Schneider Gmbh & Co. Kg Device and method for blocking a lens
EP3415274B1 (en) * 2017-06-12 2022-10-19 Essilor International Blocking device for a semi-finished optical element
CN107498423B (en) * 2017-08-22 2018-12-25 长光卫星技术有限公司 Cooling device for reflecting mirror ion beam polishing
JP7243074B2 (en) * 2018-08-09 2023-03-22 東洋インキＳｃホールディングス株式会社 Ophthalmic lens material, manufacturing method thereof, composition for forming ophthalmic lens material, ophthalmic lens and contact lens
EP3636422A1 (en) * 2018-10-09 2020-04-15 Essilor International (Compagnie Generale D'optique) Lamination machine and method with an improved blocker support
KR20220110564A (en) 2019-12-12 2022-08-08 벤즈리써치앤드디벨롭먼트코오포레이숀 Mandrel for holding lens blank and manufacturing method of lens using same
CN115008298B (en) * 2022-06-30 2024-03-08 江西弘耀光学水晶有限公司 Intelligent polishing edging method for optical lens

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 (en) * 1994-10-28 1996-04-29 John H. Ko Compliant lens block and tape
US5754269A (en) 1995-09-18 1998-05-19 Minnesota Mining And Manufacturing Company Thermoplastic lens blocking material
JP3592021B2 (en) * 1996-03-12 2004-11-24 キヤノン株式会社 Lens holding method and lens holding device
JP2001212742A (en) * 1999-11-25 2001-08-07 Canon Inc Optical element holding method in machining, optical element fixing method, optical element holding tool, and optical element machining method
CN1127394C (en) * 2000-01-18 2003-11-12 麦科特光電股份有限公司 Method for fixing spherical lens to chuck
JP4185851B2 (en) * 2003-01-27 2008-11-26 セイコーエプソン株式会社 Method for evaluating the adhesive strength of adhesive tapes for edging
JP2005230984A (en) * 2004-02-20 2005-09-02 Hoya Corp Optical lens blocking device and blocking method
WO2006041024A1 (en) * 2004-10-15 2006-04-20 Musashi Chemicals Industry Co., Ltd. Pressure-sensitive adhesive tape for fixing lens and method for processing lens using the same
JP4598749B2 (en) * 2006-12-21 2010-12-15 セイコーエプソン株式会社 Adhesive tape and method of attaching adhesive tape
EP1997586A1 (en) * 2007-05-07 2008-12-03 Essilor International (Compagnie Generale D'optique) lens blocking and deblocking method and related device

Also Published As

Publication number Publication date
EP2321092B1 (en) 2012-10-03
CN102123824B (en) 2014-08-13
PT2321092E (en) 2013-01-16
PL2321092T3 (en) 2013-02-28
CN102123824A (en) 2011-07-13
WO2010006995A1 (en) 2010-01-21
EP2145730A1 (en) 2010-01-20
US20110124272A1 (en) 2011-05-26
EP2321092A1 (en) 2011-05-18

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.