GB1477126A - Spectacle lens holder with two coaxial lens holder half- shafts - Google Patents

Spectacle lens holder with two coaxial lens holder half- shafts

Info

Publication number
GB1477126A
GB1477126A GB489076A GB489076A GB1477126A GB 1477126 A GB1477126 A GB 1477126A GB 489076 A GB489076 A GB 489076A GB 489076 A GB489076 A GB 489076A GB 1477126 A GB1477126 A GB 1477126A
Authority
GB
United Kingdom
Prior art keywords
lens
contact member
half shaft
stud
contact
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
GB489076A
Other languages
English (en)
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.)
Wernicke and Co GmbH
Original Assignee
Wernicke and Co GmbH
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 Wernicke and Co GmbH filed Critical Wernicke and Co GmbH
Publication of GB1477126A publication Critical patent/GB1477126A/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
    • B24B9/146—Accessories, e.g. lens mounting devices

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)
GB489076A 1975-02-18 1976-02-09 Spectacle lens holder with two coaxial lens holder half- shafts Expired GB1477126A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752506866 DE2506866C2 (de) 1975-02-18 1975-02-18 Brillenglashalter mit zwei koaxialen GlashalterhalbweUen

Publications (1)

Publication Number Publication Date
GB1477126A true GB1477126A (en) 1977-06-22

Family

ID=5939148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB489076A Expired GB1477126A (en) 1975-02-18 1976-02-09 Spectacle lens holder with two coaxial lens holder half- shafts

Country Status (4)

Country Link
DE (1) DE2506866C2 (da)
FR (1) FR2301333A1 (da)
GB (1) GB1477126A (da)
IT (1) IT1055081B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0995546A1 (fr) * 1998-10-22 2000-04-26 ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) Dispositif de serrage d'un palet sur une machine à déborder les verres optiques

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10114238A1 (de) * 2001-03-22 2002-10-02 Loh Optikmaschinen Ag Anordnung zum Blocken und Spannen von am Rand zu bearbeitenden optischen Linsen, insbesondere Brillengläsern
CN113977324A (zh) * 2021-12-17 2022-01-28 江西洪都航空工业集团有限责任公司 一种复合材料零件定位装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0995546A1 (fr) * 1998-10-22 2000-04-26 ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) Dispositif de serrage d'un palet sur une machine à déborder les verres optiques
FR2784923A1 (fr) * 1998-10-22 2000-04-28 Essilor Int Dispositif de serrage d'un palet sur une machine a deborder les verres optiques
US6231433B1 (en) 1998-10-22 2001-05-15 Essilor International (Compagnie Generale D'optique) Blank clamping device for a machine for trimming optical lenses

Also Published As

Publication number Publication date
FR2301333A1 (fr) 1976-09-17
DE2506866B1 (de) 1976-02-19
FR2301333B3 (da) 1978-11-03
DE2506866C2 (de) 1976-09-20
IT1055081B (it) 1981-12-21

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Legal Events

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