EP2583789A2 - Polishing tool for plastic lens, polishing method of plastic lens and method for manufacturing plastic lens - Google Patents

Polishing tool for plastic lens, polishing method of plastic lens and method for manufacturing plastic lens Download PDF

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Publication number
EP2583789A2
EP2583789A2 EP12189234.3A EP12189234A EP2583789A2 EP 2583789 A2 EP2583789 A2 EP 2583789A2 EP 12189234 A EP12189234 A EP 12189234A EP 2583789 A2 EP2583789 A2 EP 2583789A2
Authority
EP
European Patent Office
Prior art keywords
polishing
plastic lens
abrasive grains
fixed
foam
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.)
Withdrawn
Application number
EP12189234.3A
Other languages
German (de)
English (en)
French (fr)
Inventor
Kazuya Miyazaki
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.)
Hoya Corp
Original Assignee
Hoya Corp
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 Hoya Corp filed Critical Hoya Corp
Publication of EP2583789A2 publication Critical patent/EP2583789A2/en
Withdrawn legal-status Critical Current

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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
    • B24B13/01—Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
    • B24D3/28—Resins or natural or synthetic macromolecular compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
EP12189234.3A 2011-10-21 2012-10-19 Polishing tool for plastic lens, polishing method of plastic lens and method for manufacturing plastic lens Withdrawn EP2583789A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011231364A JP2013086239A (ja) 2011-10-21 2011-10-21 プラスチックレンズ用の研磨工具、プラスチックレンズの研磨方法及びプラスチックレンズの製造方法

Publications (1)

Publication Number Publication Date
EP2583789A2 true EP2583789A2 (en) 2013-04-24

Family

ID=47427205

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12189234.3A Withdrawn EP2583789A2 (en) 2011-10-21 2012-10-19 Polishing tool for plastic lens, polishing method of plastic lens and method for manufacturing plastic lens

Country Status (3)

Country Link
US (1) US20130130599A1 (ja)
EP (1) EP2583789A2 (ja)
JP (1) JP2013086239A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013220973A1 (de) * 2013-10-16 2015-04-16 Carl Zeiss Vision International Gmbh Werkzeug zur Polierbearbeitung von optischen Flächen
WO2015162789A1 (ja) * 2014-04-25 2015-10-29 株式会社コジマエンジニアリング 球芯式加工機のレンズ芯出し方法およびレンズ加工方法並びに球芯式加工機
CN104551926A (zh) * 2015-01-09 2015-04-29 西安应用光学研究所 硬质光学材料抛光模复合结构及制作方法
FR3059921B1 (fr) * 2016-12-09 2019-05-24 Essilor International Outil de surfacage a qualite optique

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07186030A (ja) 1993-10-29 1995-07-25 Minnesota Mining & Mfg Co <3M> 光学レンズの研磨仕上げ方法
JP4681024B2 (ja) 2002-01-09 2011-05-11 Ｈｏｙａ株式会社 眼鏡レンズの研磨方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2701192A (en) * 1949-02-02 1955-02-01 American Optical Corp Polishing pads
JPS56126581A (en) * 1980-02-29 1981-10-03 Bridgestone Corp Abrasive and its manufacture
US4576612A (en) * 1984-06-01 1986-03-18 Ferro Corporation Fixed ophthalmic lens polishing pad
US5632668A (en) * 1993-10-29 1997-05-27 Minnesota Mining And Manufacturing Company Method for the polishing and finishing of optical lenses
BR9509116A (pt) * 1994-09-30 1997-11-18 Minnesota Mining & Mfg Artigo abrasivo revestido processos para produzir o mesmo e processo para desbastar uma peça dura
US5637386A (en) * 1995-01-10 1997-06-10 Norton Company Fining abrasive materials
US5910471A (en) * 1997-03-07 1999-06-08 Minnesota Mining And Manufacturing Company Abrasive article for providing a clear surface finish on glass
DE60327957D1 (de) * 2002-01-09 2009-07-30 Hoya Corp Schleifwerkzeug
JP2006055964A (ja) * 2004-08-23 2006-03-02 Olympus Corp スムージング工具
TWI506621B (zh) * 2005-12-22 2015-11-01 Kao Corp 硬碟基板用研磨液組合物
US7410413B2 (en) * 2006-04-27 2008-08-12 3M Innovative Properties Company Structured abrasive article and method of making and using the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07186030A (ja) 1993-10-29 1995-07-25 Minnesota Mining & Mfg Co <3M> 光学レンズの研磨仕上げ方法
JP4681024B2 (ja) 2002-01-09 2011-05-11 Ｈｏｙａ株式会社 眼鏡レンズの研磨方法

Also Published As

Publication number Publication date
JP2013086239A (ja) 2013-05-13
US20130130599A1 (en) 2013-05-23

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