GB1536304A - Methods and apparatus for finishing lens surfaces - Google Patents

Methods and apparatus for finishing lens surfaces

Info

Publication number
GB1536304A
GB1536304A GB34698/76A GB3469876A GB1536304A GB 1536304 A GB1536304 A GB 1536304A GB 34698/76 A GB34698/76 A GB 34698/76A GB 3469876 A GB3469876 A GB 3469876A GB 1536304 A GB1536304 A GB 1536304A
Authority
GB
United Kingdom
Prior art keywords
abrasive particles
tool
foraminous material
solid
metal
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
GB34698/76A
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.)
BULLOCK RES LABOR
Original Assignee
BULLOCK RES LABOR
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 RES LABOR filed Critical BULLOCK RES LABOR
Priority to GB34698/76A priority Critical patent/GB1536304A/en
Priority to DE19772736701 priority patent/DE2736701A1/de
Priority to NL7709165A priority patent/NL7709165A/xx
Priority to JP9909477A priority patent/JPS5348295A/ja
Priority to BE180284A priority patent/BE857935A/xx
Priority to IT26805/77A priority patent/IT1084851B/it
Priority to CA285,083A priority patent/CA1070118A/en
Priority to CH1018677A priority patent/CH619882A5/fr
Priority to SE7709358A priority patent/SE421882B/xx
Priority to ES461771A priority patent/ES461771A1/es
Priority to FR7725408A priority patent/FR2361973A1/fr
Publication of GB1536304A publication Critical patent/GB1536304A/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
    • 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)
GB34698/76A 1976-08-20 1976-08-20 Methods and apparatus for finishing lens surfaces Expired GB1536304A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB34698/76A GB1536304A (en) 1976-08-20 1976-08-20 Methods and apparatus for finishing lens surfaces
DE19772736701 DE2736701A1 (de) 1976-08-20 1977-08-16 Poliervorrichtung insbesondere zum polieren von linsenoberflaechen
NL7709165A NL7709165A (nl) 1976-08-20 1977-08-18 Werkwijze en inrichting voor het afwerken van lensoppervlakken.
JP9909477A JPS5348295A (en) 1976-08-20 1977-08-18 Device for finishing surface of lens
BE180284A BE857935A (fr) 1976-08-20 1977-08-19 Procede et appareil pour le finissage de surfaces de lentilles
IT26805/77A IT1084851B (it) 1976-08-20 1977-08-19 Metodo e apparecchiature per la finitura di superfici di lenti
CA285,083A CA1070118A (en) 1976-08-20 1977-08-19 Diamond-impregnated mesh
CH1018677A CH619882A5 (en) 1976-08-20 1977-08-19 Mount intended to be fastened to a finishing tool
SE7709358A SE421882B (sv) 1976-08-20 1977-08-19 Flexibel ytbeklednad for fastsettning pa ett bearbetningsverktyg for anvendning vid bearbetningen av en linsyta samt forfarande for framstellning av en dylik ytbeklednad
ES461771A ES461771A1 (es) 1976-08-20 1977-08-19 Revestimiento para su fijacion a una herramienta de acabado para su uso en el acabado superficial de lentes.
FR7725408A FR2361973A1 (fr) 1976-08-20 1977-08-19 Perfectionnements a la finition des surfaces de lentilles

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
GB1536304A true GB1536304A (en) 1978-12-20

Family

ID=10368855

Family Applications (1)

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

Country Status (11)

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

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 (fr) * 1992-12-11 1994-06-17 Bourgeois Sa Dispositif de doucissage de la surface concave ou convexe des lentilles optiques.
DE59308613D1 (de) * 1993-04-02 1998-07-02 Sulzer Innotec Ag Werkzeug zum Schleifen von Brillengläsern

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
JPS5348295A (en) 1978-05-01
SE421882B (sv) 1982-02-08
FR2361973B1 (it) 1981-10-30
CH619882A5 (en) 1980-10-31
FR2361973A1 (fr) 1978-03-17
DE2736701A1 (de) 1978-02-23
ES461771A1 (es) 1978-10-01
NL7709165A (nl) 1978-02-22
IT1084851B (it) 1985-05-28
SE7709358L (sv) 1978-02-20
CA1070118A (en) 1980-01-22
BE857935A (fr) 1977-12-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee