GB8602407D0 - Lens - Google Patents

Lens

Info

Publication number
GB8602407D0
GB8602407D0 GB868602407A GB8602407A GB8602407D0 GB 8602407 D0 GB8602407 D0 GB 8602407D0 GB 868602407 A GB868602407 A GB 868602407A GB 8602407 A GB8602407 A GB 8602407A GB 8602407 D0 GB8602407 D0 GB 8602407D0
Authority
GB
United Kingdom
Prior art keywords
lens
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Withdrawn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
GB868602407A
Other versions
GB2185917A (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.)
Wylde S J
Original Assignee
Wylde S J
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 Wylde S J filed Critical Wylde S J
Priority to GB08602407A priority Critical patent/GB2185917A/en
Publication of GB8602407D0 publication Critical patent/GB8602407D0/en
Publication of GB2185917A publication Critical patent/GB2185917A/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Withdrawn legal-status Critical Current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
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/06—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor grinding of lenses, the tool or work being controlled by information-carrying means, e.g. patterns, punched tapes, magnetic tapes
    • 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
    • B24B17/00—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor
    • B24B17/02—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving mechanical transmission means only
    • B24B17/025—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving mechanical transmission means only for grinding rotating workpieces (three dimensional)
GB08602407A 1986-01-31 1986-01-31 Copying unit for shaping a lens Withdrawn GB2185917A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08602407A GB2185917A (en) 1986-01-31 1986-01-31 Copying unit for shaping a lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08602407A GB2185917A (en) 1986-01-31 1986-01-31 Copying unit for shaping a lens

Publications (2)

Publication Number Publication Date
GB8602407D0 true GB8602407D0 (en) 1986-03-05
GB2185917A GB2185917A (en) 1987-08-05

Family

ID=10592299

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08602407A Withdrawn GB2185917A (en) 1986-01-31 1986-01-31 Copying unit for shaping a lens

Country Status (1)

Country Link
GB (1) GB2185917A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4989316A (en) * 1987-03-09 1991-02-05 Gerber Scientific Products, Inc. Method and apparatus for making prescription eyeglass lenses
GB8909060D0 (en) * 1989-04-21 1989-06-07 Wylde J & S Ltd Optical-lens tool
US5210695A (en) * 1990-10-26 1993-05-11 Gerber Optical, Inc. Single block mounting system for surfacing and edging of a lens blank and method therefor
US5269102A (en) * 1991-06-19 1993-12-14 Gerber Optical, Inc. Disposable lap blank

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB889885A (en) * 1959-04-07 1962-02-21 Lunetiers Cottet Poichet Tagno Improvements in or relating to three-dimensional copying machines
GB1297614A (en) * 1970-01-16 1972-11-29
FR2248910B1 (en) * 1973-10-26 1978-02-10 Cmv
FR2313175A1 (en) * 1975-06-06 1976-12-31 Chevalier Alain REVERSE REPRODUCTION DEVICE FOR ROUGHING AND SOFTENING MACHINE OF OPTICAL LENSES AND ALL HARD MATERIALS

Also Published As

Publication number Publication date
GB2185917A (en) 1987-08-05

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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)