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GB2117287B - Lens edge grinding machine - Google Patents

Lens edge grinding machine

Info

Publication number
GB2117287B
GB2117287B GB08228723A GB8228723A GB2117287B GB 2117287 B GB2117287 B GB 2117287B GB 08228723 A GB08228723 A GB 08228723A GB 8228723 A GB8228723 A GB 8228723A GB 2117287 B GB2117287 B GB 2117287B
Authority
GB
United Kingdom
Prior art keywords
grinding machine
edge grinding
lens edge
lens
machine
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
Application number
GB08228723A
Other versions
GB2117287A (en
Inventor
Victor Freeman
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB08228723A priority Critical patent/GB2117287B/en
Publication of GB2117287A publication Critical patent/GB2117287A/en
Application granted granted Critical
Publication of GB2117287B publication Critical patent/GB2117287B/en
Expired 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
    • B24B9/144—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 the spectacles being used as a template

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
GB08228723A 1981-10-07 1982-10-07 Lens edge grinding machine Expired GB2117287B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08228723A GB2117287B (en) 1981-10-07 1982-10-07 Lens edge grinding machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8130222 1981-10-07
GB08228723A GB2117287B (en) 1981-10-07 1982-10-07 Lens edge grinding machine

Publications (2)

Publication Number Publication Date
GB2117287A GB2117287A (en) 1983-10-12
GB2117287B true GB2117287B (en) 1985-11-06

Family

ID=26280909

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08228723A Expired GB2117287B (en) 1981-10-07 1982-10-07 Lens edge grinding machine

Country Status (1)

Country Link
GB (1) GB2117287B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4034842B2 (en) * 1996-03-26 2008-01-16 株式会社ニデック Lens grinding machine
JP4002324B2 (en) * 1997-07-08 2007-10-31 株式会社ニデック Lens grinding device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE304199B (en) * 1965-04-09 1968-09-16 Wernicke & Co Kg
GB1137158A (en) * 1965-10-28 1968-12-18 Ernest Gierden Machine for cutting spectacle glasses
GB1164732A (en) * 1966-05-14 1969-09-17 Lunetiers Improvements in or relating to Apparatus for Mounting an Untrimmed Spectacle Lens for Trimming on a Trimming Machine
DE6805428U (en) * 1968-11-05 1969-05-28 Wernicke & Co K G Fa DEVICE FOR FASTENING A GLASS FRAME ON A WORKING OR TENSIONING TABLE
DE1807474A1 (en) * 1968-11-07 1970-05-21 Wernicke & Co Kg Device for holding a spectacle lens frame on a plate-shaped base
US3769755A (en) * 1971-08-06 1973-11-06 Gentex Corp Lens cutting and bevel edging machine
DE2332001C3 (en) * 1972-06-28 1980-07-10 Robert Raymond Maurice Asselin Edge grinding machine for eyeglass lenses
FR2297115A1 (en) * 1975-01-10 1976-08-06 Essilor Int PROBE FOR CONTOUR READING DEVICE, CONTOUR READING DEVICE EQUIPPED WITH SUCH A PROBE AND APPLICATIONS

Also Published As

Publication number Publication date
GB2117287A (en) 1983-10-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee