ES2306744T3 - Aparato para la union de ventosas. - Google Patents

Aparato para la union de ventosas. Download PDF

Info

Publication number
ES2306744T3
ES2306744T3 ES02006469T ES02006469T ES2306744T3 ES 2306744 T3 ES2306744 T3 ES 2306744T3 ES 02006469 T ES02006469 T ES 02006469T ES 02006469 T ES02006469 T ES 02006469T ES 2306744 T3 ES2306744 T3 ES 2306744T3
Authority
ES
Spain
Prior art keywords
suction cup
lens
spring
arm
pressure
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.)
Expired - Lifetime
Application number
ES02006469T
Other languages
English (en)
Spanish (es)
Inventor
Toshiaki Mizuno
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.)
Nidek Co Ltd
Original Assignee
Nidek Co Ltd
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 Nidek Co Ltd filed Critical Nidek Co Ltd
Application granted granted Critical
Publication of ES2306744T3 publication Critical patent/ES2306744T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B24B13/005—Blocking means, chucks or the like; Alignment devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
ES02006469T 2001-03-26 2002-03-22 Aparato para la union de ventosas. Expired - Lifetime ES2306744T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001-87108 2001-03-26
JP2001087108A JP3966696B2 (ja) 2001-03-26 2001-03-26 カップ取付け装置

Publications (1)

Publication Number Publication Date
ES2306744T3 true ES2306744T3 (es) 2008-11-16

Family

ID=18942393

Family Applications (1)

Application Number Title Priority Date Filing Date
ES02006469T Expired - Lifetime ES2306744T3 (es) 2001-03-26 2002-03-22 Aparato para la union de ventosas.

Country Status (5)

Country Link
US (1) US7150672B2 (https=)
EP (1) EP1245335B1 (https=)
JP (1) JP3966696B2 (https=)
DE (1) DE60226921D1 (https=)
ES (1) ES2306744T3 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2005102099A (ru) * 2002-06-28 2005-09-10 Карл Цайс Аг (De) Способ центрирования оптических элементов и устройство для его осуществления
JP4492841B2 (ja) * 2003-03-19 2010-06-30 株式会社ニデック 眼鏡レンズ加工装置
JP4860259B2 (ja) * 2005-12-22 2012-01-25 株式会社アクティブ レンズ塗布装置およびレンズ塗布方法
JP4920285B2 (ja) 2006-04-03 2012-04-18 株式会社ニデック カップ取付け装置
JP4920284B2 (ja) 2006-04-03 2012-04-18 株式会社ニデック カップ取付け装置
JP5348849B2 (ja) * 2007-03-30 2013-11-20 株式会社ニデック カップ取付け装置
WO2013075834A2 (de) * 2011-11-23 2013-05-30 Schneider Gmbh & Co. Kg Verfahren und vorrichtung zum aufblocken von brillengläsern
US9421658B2 (en) 2012-03-09 2016-08-23 Nidek Co., Ltd. Apparatus having cup attaching unit
JP6338039B2 (ja) 2012-03-09 2018-06-06 株式会社ニデック カップ取り付けユニットを有する装置
KR101546618B1 (ko) 2014-04-02 2015-08-21 장시화 스펀지 연마성형장치
EP3437797B1 (en) * 2017-08-02 2020-05-13 Essilor International A method of determining the position of an optical lens member
DE102017118908A1 (de) 2017-08-18 2019-02-21 Carl Zeiss Vision International Gmbh Verfahren und Vorrichtungen zur Bestimmung von Position und/oder Orientierung eines Brillenglases auf einem Halter

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1415560A (en) * 1919-01-18 1922-05-09 American Optical Corp Lens-blocking machine
US1494333A (en) * 1921-09-17 1924-05-20 Bausch & Lomb Lens-grinding apparatus
US2381573A (en) * 1942-01-29 1945-08-07 American Optical Corp Lens chuck
US2660011A (en) * 1948-08-07 1953-11-24 American Optical Corp Lens blocking device
DE1235180B (de) * 1959-02-18 1967-02-23 Rank Prec Ind Ltd Trading As T Aufblock- und Justiervorrichtung zur Festlegung einer Linse
US3033466A (en) * 1960-02-29 1962-05-08 Sunroc Corp Bubbler relief mechanism
US3277612A (en) * 1964-02-28 1966-10-11 American Optical Corp Lens aligning and blocking apparatus
US3507076A (en) * 1965-02-04 1970-04-21 Milo O Rudd Apparatus for processing of ophthalmic lens
US3951203A (en) * 1974-12-16 1976-04-20 American Optical Corporation Universal lens blocking fixture
US4288946A (en) * 1978-10-31 1981-09-15 Bicskei Bela J Precision blocking of lens blanks
EP0082322B1 (de) * 1981-12-23 1987-06-24 Wernicke & Co. GmbH Gerät für das Zentrieren von Brillengläsern und das Befestigen eines Halteteils auf den Gläsern
ES2014801A6 (es) 1989-07-17 1990-07-16 Indo International S A Aparato para el centrado y bloqueado de lentes oftalmologicas>
US5283980A (en) * 1992-12-04 1994-02-08 Coburn Optical Industries, Inc. Lens blocker
US5425665A (en) * 1992-12-09 1995-06-20 National Optronics, Inc. Optical lens blocker and method
DE59703069D1 (de) * 1996-09-04 2001-04-05 Wernicke & Co Gmbh Brillenglasrandschleifmaschine
JP3929595B2 (ja) * 1998-03-31 2007-06-13 株式会社ニデック 眼鏡レンズ加工システム
DE19825922C2 (de) * 1998-06-10 2001-01-04 Schneider Gmbh & Co Kg Linsenrad-Schleifmaschine

Also Published As

Publication number Publication date
EP1245335A3 (en) 2004-01-21
EP1245335A2 (en) 2002-10-02
EP1245335B1 (en) 2008-06-04
JP3966696B2 (ja) 2007-08-29
JP2002283202A (ja) 2002-10-03
DE60226921D1 (de) 2008-07-17
US20020144516A1 (en) 2002-10-10
US7150672B2 (en) 2006-12-19

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