AR201488A1 - APPARATUS FOR PROFILING THE EDGE OF AN OPHTHALMIC LENS SUPPORTED IN A MOLD - Google Patents

APPARATUS FOR PROFILING THE EDGE OF AN OPHTHALMIC LENS SUPPORTED IN A MOLD

Info

Publication number
AR201488A1
AR201488A1 AR24951073A AR24951073A AR201488A1 AR 201488 A1 AR201488 A1 AR 201488A1 AR 24951073 A AR24951073 A AR 24951073A AR 24951073 A AR24951073 A AR 24951073A AR 201488 A1 AR201488 A1 AR 201488A1
Authority
AR
Argentina
Prior art keywords
profiling
mold
edge
ophthalmic lens
lens supported
Prior art date
Application number
AR24951073A
Other languages
Spanish (es)
Original Assignee
Bausch & Lomb
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
Priority claimed from US00279554A external-priority patent/US3835596A/en
Application filed by Bausch & Lomb filed Critical Bausch & Lomb
Application granted granted Critical
Publication of AR201488A1 publication Critical patent/AR201488A1/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
    • 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
    • B24B9/142—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 for contact lenses

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)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Eyeglasses (AREA)
AR24951073A 1972-08-10 1973-08-08 APPARATUS FOR PROFILING THE EDGE OF AN OPHTHALMIC LENS SUPPORTED IN A MOLD AR201488A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27955572A 1972-08-10 1972-08-10
US00279554A US3835596A (en) 1972-08-10 1972-08-10 Apparatus for and method of removing material from a flexible contact lens

Publications (1)

Publication Number Publication Date
AR201488A1 true AR201488A1 (en) 1975-03-21

Family

ID=26959741

Family Applications (1)

Application Number Title Priority Date Filing Date
AR24951073A AR201488A1 (en) 1972-08-10 1973-08-08 APPARATUS FOR PROFILING THE EDGE OF AN OPHTHALMIC LENS SUPPORTED IN A MOLD

Country Status (5)

Country Link
JP (1) JPS4960241A (en)
AR (1) AR201488A1 (en)
DE (1) DE2338858A1 (en)
FR (1) FR2195930A5 (en)
GB (1) GB1445197A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1488001A (en) * 1973-10-06 1977-10-05 Global Vision Ltd Contact lenses
JPS5593121A (en) * 1979-01-09 1980-07-15 Toray Ind Inc Method and apparatus for processing peripheral edge of soft contact lens
US4534723A (en) * 1984-01-30 1985-08-13 International Hydron Corporation Cutting device for the precision trimming of the edge of a centrifugally cast lens
FR2875155B1 (en) * 2004-09-10 2006-12-08 Essilor Int POLISHING TOOL COMPRISING A TRAINING TRAY AND A REMOVABLE SKATE FOR FINISHING AN OPHTHALMIC LENS
RU2514253C1 (en) * 2012-11-01 2014-04-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Омский государственный технический университет" Method of hardening by surface plastic forming

Also Published As

Publication number Publication date
GB1445197A (en) 1976-08-04
JPS4960241A (en) 1974-06-11
DE2338858A1 (en) 1974-02-14
FR2195930A5 (en) 1974-03-08

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