PT2323811E - Ferramenta de nivelamento de qualidade ótica - Google Patents

Ferramenta de nivelamento de qualidade ótica Download PDF

Info

Publication number
PT2323811E
PT2323811E PT97862296T PT09786229T PT2323811E PT 2323811 E PT2323811 E PT 2323811E PT 97862296 T PT97862296 T PT 97862296T PT 09786229 T PT09786229 T PT 09786229T PT 2323811 E PT2323811 E PT 2323811E
Authority
PT
Portugal
Prior art keywords
optical grade
surfacing tool
grade surfacing
tool
optical
Prior art date
Application number
PT97862296T
Other languages
English (en)
Inventor
Alain Batard
Jean-Etienne Lepage
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 PT2323811E publication Critical patent/PT2323811E/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
    • B24D9/08—Circular back-plates for carrying flexible material
    • 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
    • B24B13/02—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/14—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
    • B24D13/147—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face comprising assemblies of felted or spongy material; comprising pads surrounded by a flexible material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
PT97862296T 2008-09-10 2009-09-04 Ferramenta de nivelamento de qualidade ótica PT2323811E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0856076A FR2935628B1 (fr) 2008-09-10 2008-09-10 Outil de surfacage a qualite optique

Publications (1)

Publication Number Publication Date
PT2323811E true PT2323811E (pt) 2014-03-10

Family

ID=40550544

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97862296T PT2323811E (pt) 2008-09-10 2009-09-04 Ferramenta de nivelamento de qualidade ótica

Country Status (7)

Country Link
US (1) US8668557B2 (pt)
EP (1) EP2323811B8 (pt)
CN (1) CN102149516B (pt)
FR (1) FR2935628B1 (pt)
PL (1) PL2323811T3 (pt)
PT (1) PT2323811E (pt)
WO (1) WO2010029404A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2953433B1 (fr) 2009-12-08 2012-02-10 Essilor Int Outil de surfacage a qualite optique
US20140150815A1 (en) * 2012-11-30 2014-06-05 Applied Materials, Inc. Disc-brush holder apparatus, disc-brush assembly, and substrate processing methods
US10189139B2 (en) * 2013-10-25 2019-01-29 Essilor International Surfacing tool for optical purposes
FR3059921B1 (fr) 2016-12-09 2019-05-24 Essilor International Outil de surfacage a qualite optique
TWI663019B (zh) * 2018-07-06 2019-06-21 X'pole Precision Tools Inc. 應用於非水平研磨表面的研磨機
CN115302397A (zh) * 2022-08-22 2022-11-08 康佳集团股份有限公司 一种芯片研磨设备及其应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1665292A (en) * 1925-11-27 1928-04-10 Gen Motors Corp Buffer
US5403231A (en) * 1992-06-24 1995-04-04 Arnold Duckworth Fairing machine
CN2206184Y (zh) * 1993-06-25 1995-08-30 华中理工大学 微小凹球柔性成型研磨加工装置
JPWO2002070199A1 (ja) * 2001-03-05 2004-07-02 株式会社エルム 光ディスクの研磨装置
FR2834662B1 (fr) * 2002-01-16 2004-05-14 Essilor Int Outil pour le surfacage d'une surface optique
FR2857610B1 (fr) * 2003-07-16 2006-03-17 Essilor Int Outil pour le surfacade d'une surface optique
CN2721313Y (zh) * 2004-08-19 2005-08-31 西安工业学院 非球面光学零件柔性抛光装置
EP1655102B1 (en) * 2004-11-09 2008-01-09 Seiko Epson Corporation Elastic polishing tool and lens polishing method using this tool
FR2900356B1 (fr) 2006-04-27 2008-07-18 Essilor Int Outil de surfacage d'une surface optique

Also Published As

Publication number Publication date
EP2323811B1 (en) 2013-12-11
WO2010029404A8 (en) 2010-05-27
EP2323811B8 (en) 2014-02-26
WO2010029404A1 (en) 2010-03-18
CN102149516B (zh) 2013-10-23
PL2323811T3 (pl) 2014-05-30
US8668557B2 (en) 2014-03-11
FR2935628A1 (fr) 2010-03-12
FR2935628B1 (fr) 2011-10-14
EP2323811A1 (en) 2011-05-25
US20110136415A1 (en) 2011-06-09
CN102149516A (zh) 2011-08-10

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