IT1084851B - METHOD AND EQUIPMENT FOR FINISHING LENS SURFACES - Google Patents

METHOD AND EQUIPMENT FOR FINISHING LENS SURFACES

Info

Publication number
IT1084851B
IT1084851B IT26805/77A IT2680577A IT1084851B IT 1084851 B IT1084851 B IT 1084851B IT 26805/77 A IT26805/77 A IT 26805/77A IT 2680577 A IT2680577 A IT 2680577A IT 1084851 B IT1084851 B IT 1084851B
Authority
IT
Italy
Prior art keywords
equipment
lens surfaces
finishing lens
finishing
lens
Prior art date
Application number
IT26805/77A
Other languages
Italian (it)
Original Assignee
Bullock Leonard
Sinclair Archibald A H
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 Bullock Leonard, Sinclair Archibald A H filed Critical Bullock Leonard
Application granted granted Critical
Publication of IT1084851B publication Critical patent/IT1084851B/en

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
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/01—Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Eyeglasses (AREA)
IT26805/77A 1976-08-20 1977-08-19 METHOD AND EQUIPMENT FOR FINISHING LENS SURFACES IT1084851B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34698/76A GB1536304A (en) 1976-08-20 1976-08-20 Methods and apparatus for finishing lens surfaces

Publications (1)

Publication Number Publication Date
IT1084851B true IT1084851B (en) 1985-05-28

Family

ID=10368855

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26805/77A IT1084851B (en) 1976-08-20 1977-08-19 METHOD AND EQUIPMENT FOR FINISHING LENS SURFACES

Country Status (11)

Country Link
JP (1) JPS5348295A (en)
BE (1) BE857935A (en)
CA (1) CA1070118A (en)
CH (1) CH619882A5 (en)
DE (1) DE2736701A1 (en)
ES (1) ES461771A1 (en)
FR (1) FR2361973A1 (en)
GB (1) GB1536304A (en)
IT (1) IT1084851B (en)
NL (1) NL7709165A (en)
SE (1) SE421882B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198672B (en) * 1986-12-16 1990-10-24 Wylde J & S Ltd A lens lapping pad
FR2699101A1 (en) * 1992-12-11 1994-06-17 Bourgeois Sa Optical lens surface smoothing device - includes abrasive elements in form of diamond pellets integral with supple metal netting support applied by pressure against driving tool
DE59308613D1 (en) * 1993-04-02 1998-07-02 Sulzer Innotec Ag Tool for grinding glasses

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3522680A (en) * 1967-03-23 1970-08-04 George M J Sarofeen Expanded metal facing for a lens abrading tool

Also Published As

Publication number Publication date
BE857935A (en) 1977-12-16
FR2361973A1 (en) 1978-03-17
CA1070118A (en) 1980-01-22
SE421882B (en) 1982-02-08
JPS5348295A (en) 1978-05-01
ES461771A1 (en) 1978-10-01
SE7709358L (en) 1978-02-20
GB1536304A (en) 1978-12-20
CH619882A5 (en) 1980-10-31
DE2736701A1 (en) 1978-02-23
NL7709165A (en) 1978-02-22
FR2361973B1 (en) 1981-10-30

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