GB2041800A - Lens edge grinding machine - Google Patents

Lens edge grinding machine Download PDF

Info

Publication number
GB2041800A
GB2041800A GB7905308A GB7905308A GB2041800A GB 2041800 A GB2041800 A GB 2041800A GB 7905308 A GB7905308 A GB 7905308A GB 7905308 A GB7905308 A GB 7905308A GB 2041800 A GB2041800 A GB 2041800A
Authority
GB
United Kingdom
Prior art keywords
frame
lens
grinding machine
lens edge
edge grinding
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Withdrawn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
GB7905308A
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.)
RODWAY OPTICAL IND Ltd
Original Assignee
RODWAY OPTICAL IND Ltd
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 RODWAY OPTICAL IND Ltd filed Critical RODWAY OPTICAL IND Ltd
Priority to GB7905308A priority Critical patent/GB2041800A/en
Priority to EP80300382A priority patent/EP0016524A3/en
Priority to JP1768480A priority patent/JPS55150958A/ja
Publication of GB2041800A publication Critical patent/GB2041800A/en
Withdrawn legal-status Critical Current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

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)
GB7905308A 1979-02-15 1979-02-15 Lens edge grinding machine Withdrawn GB2041800A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB7905308A GB2041800A (en) 1979-02-15 1979-02-15 Lens edge grinding machine
EP80300382A EP0016524A3 (en) 1979-02-15 1980-02-11 Improvements in or relating to lens edge grinding machines
JP1768480A JPS55150958A (en) 1979-02-15 1980-02-15 Device for polishing fringe of lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7905308A GB2041800A (en) 1979-02-15 1979-02-15 Lens edge grinding machine

Publications (1)

Publication Number Publication Date
GB2041800A true GB2041800A (en) 1980-09-17

Family

ID=10503210

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7905308A Withdrawn GB2041800A (en) 1979-02-15 1979-02-15 Lens edge grinding machine

Country Status (3)

Country Link
EP (1) EP0016524A3 (ja)
JP (1) JPS55150958A (ja)
GB (1) GB2041800A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394099A (en) * 1981-01-22 1983-07-19 Lemay Corporation Plastic lens contour cutting machine
US4667444A (en) * 1984-04-12 1987-05-26 Briot International Control device for lifting-up and translating the carriage of a machine for edge trimming and beveling spectacle glasses
US4837978A (en) * 1986-08-28 1989-06-13 Wernicke & Co. Gmbh Machine for grinding the edges of lenses

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332172A (en) * 1964-11-16 1967-07-25 A I T Machine Co Inc Automatic edger
FR1510824A (fr) * 1966-03-07 1968-01-26 Perfectionnement apporté aux machines permettant de déborder, de biseauter et de rainurer les verres de lunettes
DE1956327A1 (de) * 1969-11-08 1971-08-12 Kraus Felix Gunter Steuervorrichtung fuer Brillenglasrand-Schleifmaschinen
GB1369912A (en) * 1972-01-22 1974-10-09 Rodway Optical Ind Ltd Lens edge grinding machines
GB1420502A (en) * 1973-05-07 1976-01-07 Raphaels Ltd Lens edging machine
GB1516936A (en) * 1977-04-14 1978-07-05 Raphaels Ltd Adjustment means for optical lens edge grinding machines
US4176498A (en) * 1978-02-21 1979-12-04 Ait Industries, Inc. Apparatus for edging lenses

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394099A (en) * 1981-01-22 1983-07-19 Lemay Corporation Plastic lens contour cutting machine
US4667444A (en) * 1984-04-12 1987-05-26 Briot International Control device for lifting-up and translating the carriage of a machine for edge trimming and beveling spectacle glasses
US4837978A (en) * 1986-08-28 1989-06-13 Wernicke & Co. Gmbh Machine for grinding the edges of lenses

Also Published As

Publication number Publication date
JPS55150958A (en) 1980-11-25
EP0016524A2 (en) 1980-10-01
EP0016524A3 (en) 1980-10-29

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)