PT2321092E - Lens blocking and deblocking method and related device - Google Patents
Lens blocking and deblocking method and related deviceInfo
- 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
Links
- 230000000903 blocking effect Effects 0.000 title 1
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08160603A EP2145730A1 (en) | 2008-07-17 | 2008-07-17 | Lens blocking and deblocking method and related device |
Publications (1)
Publication Number | Publication Date |
---|---|
PT2321092E true PT2321092E (en) | 2013-01-16 |
Family
ID=40175098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT97974752T PT2321092E (en) | 2008-07-17 | 2009-07-10 | Lens blocking and deblocking 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)
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 |
MX2015008530A (en) * | 2012-12-31 | 2015-09-10 | Essilor Int | A method of determining the blocking position of an optical lens. |
EP2962155B1 (en) * | 2013-03-01 | 2022-04-06 | Essilor International | Optical lens member comprising a sub-surface referencing element |
US9919487B2 (en) * | 2013-04-24 | 2018-03-20 | Benz Research And Development Corporation | Mandrel 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 |
PL3415274T3 (en) * | 2017-06-12 | 2023-04-11 | 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 |
BR112022011606A2 (en) | 2019-12-12 | 2022-08-30 | Benz Res And Development Corp | CHUCK TO RETAIN A BLANK LENS AND METHOD OF MAKING A LENS USING THE 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)
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 |
US5827390A (en) | 1995-09-18 | 1998-10-27 | Minnesota Mining And Manufacturing Company | Method of holding an ophthalmic lens blank |
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 |
JP5122143B2 (en) * | 2004-10-15 | 2013-01-16 | ムサシ化成工業株式会社 | Lens fixing adhesive tape and lens processing method 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 |
-
2008
- 2008-07-17 EP EP08160603A patent/EP2145730A1/en not_active Withdrawn
-
2009
- 2009-07-10 CN CN200980132867.XA patent/CN102123824B/en active Active
- 2009-07-10 BR BRPI0916220A patent/BRPI0916220A2/en not_active IP Right Cessation
- 2009-07-10 PT PT97974752T patent/PT2321092E/en unknown
- 2009-07-10 WO PCT/EP2009/058806 patent/WO2010006995A1/en active Application Filing
- 2009-07-10 EP EP09797475A patent/EP2321092B1/en active Active
- 2009-07-10 PL PL09797475T patent/PL2321092T3/en unknown
- 2009-07-10 US US13/054,622 patent/US20110124272A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP2145730A1 (en) | 2010-01-20 |
BRPI0916220A2 (en) | 2015-11-03 |
CN102123824A (en) | 2011-07-13 |
EP2321092A1 (en) | 2011-05-18 |
WO2010006995A1 (en) | 2010-01-21 |
CN102123824B (en) | 2014-08-13 |
PL2321092T3 (en) | 2013-02-28 |
US20110124272A1 (en) | 2011-05-26 |
EP2321092B1 (en) | 2012-10-03 |
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