DE69615618T2 - Device for dressing a lens grinding stone - Google Patents

Device for dressing a lens grinding stone

Info

Publication number
DE69615618T2
DE69615618T2 DE69615618T DE69615618T DE69615618T2 DE 69615618 T2 DE69615618 T2 DE 69615618T2 DE 69615618 T DE69615618 T DE 69615618T DE 69615618 T DE69615618 T DE 69615618T DE 69615618 T2 DE69615618 T2 DE 69615618T2
Authority
DE
Germany
Prior art keywords
dressing
grinding stone
lens grinding
lens
stone
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 - Fee Related
Application number
DE69615618T
Other languages
German (de)
Other versions
DE69615618D1 (en
Inventor
Yasuhito Eto
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.)
Topcon Corp
Original Assignee
Topcon 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 Topcon Corp filed Critical Topcon Corp
Application granted granted Critical
Publication of DE69615618D1 publication Critical patent/DE69615618D1/en
Publication of DE69615618T2 publication Critical patent/DE69615618T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/14—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of optical work, e.g. lenses, prisms
    • B24B9/146—Accessories, e.g. lens mounting devices
    • 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
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/04—Devices or means for dressing or conditioning abrasive surfaces of cylindrical or conical surfaces on abrasive tools or wheels
    • 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
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/12—Dressing tools; Holders therefor
    • B24B53/14—Dressing tools equipped with rotary rollers or cutters; Holders therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Eyeglasses (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
DE69615618T 1995-07-17 1996-07-16 Device for dressing a lens grinding stone Expired - Fee Related DE69615618T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7180212A JPH0929632A (en) 1995-07-17 1995-07-17 Method and device for dressing lens grinding wheel

Publications (2)

Publication Number Publication Date
DE69615618D1 DE69615618D1 (en) 2001-11-08
DE69615618T2 true DE69615618T2 (en) 2002-08-08

Family

ID=16079367

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69615618T Expired - Fee Related DE69615618T2 (en) 1995-07-17 1996-07-16 Device for dressing a lens grinding stone

Country Status (4)

Country Link
EP (1) EP0754524B1 (en)
JP (1) JPH0929632A (en)
DE (1) DE69615618T2 (en)
ES (1) ES2161994T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4288012B2 (en) 2001-01-05 2009-07-01 株式会社ニデック Eyeglass lens processing equipment
JP4895656B2 (en) * 2006-04-03 2012-03-14 株式会社ニデック Whetstone dressing method and whetstone dressing apparatus for eyeglass lens peripheral edge processing apparatus
JP5206194B2 (en) * 2008-07-24 2013-06-12 株式会社ジェイテクト Truing method and truing device for grinding wheel
JP5668486B2 (en) * 2011-01-18 2015-02-12 株式会社ジェイテクト Truing method and grinding machine
EP3200954B1 (en) * 2014-10-03 2020-12-09 Zeeko Innovations Limited Tool and method for shaping and finishing a workpiece

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1553511A (en) * 1975-09-29 1979-09-26 Asaeda T Truing and dressing apparatus for grinding whells
JPS6451269A (en) * 1987-08-18 1989-02-27 Citizen Watch Co Ltd Precision grinding machine
JPH0192067A (en) * 1987-09-30 1989-04-11 Toyota Banmotsupusu Kk Multilayered type diamond rotary dresser
DE4012658C2 (en) * 1990-03-23 1995-05-24 Wernicke & Co Gmbh Spectacle lens edge grinding machine
FR2691663B1 (en) * 1992-05-26 1996-10-11 Essilor Int METHOD FOR REDEIVING GRINDING WHEELS, DISC AND MACHINE FOR ITS IMPLEMENTATION.
JPH0647664A (en) * 1992-07-31 1994-02-22 Nikon Corp Dressing device of grinding wheel and dressing member used therefor

Also Published As

Publication number Publication date
ES2161994T3 (en) 2001-12-16
DE69615618D1 (en) 2001-11-08
JPH0929632A (en) 1997-02-04
EP0754524B1 (en) 2001-10-04
EP0754524A1 (en) 1997-01-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee