BE761770A - Procede de fabrication de verres de contact - Google Patents

Procede de fabrication de verres de contact

Info

Publication number
BE761770A
BE761770A BE761770A BE761770A BE761770A BE 761770 A BE761770 A BE 761770A BE 761770 A BE761770 A BE 761770A BE 761770 A BE761770 A BE 761770A BE 761770 A BE761770 A BE 761770A
Authority
BE
Belgium
Prior art keywords
manufacturing process
contact lens
lens manufacturing
contact
manufacturing
Prior art date
Application number
BE761770A
Other languages
English (en)
French (fr)
Inventor
M G Townsley
Original Assignee
Plastic Contact Lens Co
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 Plastic Contact Lens Co filed Critical Plastic Contact Lens Co
Publication of BE761770A publication Critical patent/BE761770A/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/107—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining the shape or measuring the curvature of the cornea
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • General Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Eyeglasses (AREA)
  • Eye Examination Apparatus (AREA)
  • Lens Barrels (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Prostheses (AREA)
BE761770A 1970-01-19 1971-01-19 Procede de fabrication de verres de contact BE761770A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US394570A 1970-01-19 1970-01-19

Publications (1)

Publication Number Publication Date
BE761770A true BE761770A (fr) 1971-07-01

Family

ID=21708346

Family Applications (1)

Application Number Title Priority Date Filing Date
BE761770A BE761770A (fr) 1970-01-19 1971-01-19 Procede de fabrication de verres de contact

Country Status (6)

Country Link
JP (1) JPS5651322B1 (enrdf_load_stackoverflow)
BE (1) BE761770A (enrdf_load_stackoverflow)
DE (1) DE2102256A1 (enrdf_load_stackoverflow)
FR (1) FR2075679A5 (enrdf_load_stackoverflow)
GB (1) GB1337042A (enrdf_load_stackoverflow)
NL (1) NL7100565A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416104A1 (fr) * 1978-02-07 1979-08-31 Essilor Int Dispositif de moulage, en particulier pour lentille de contact souple
JP2934133B2 (ja) * 1992-10-27 1999-08-16 株式会社メニコン ソフトコンタクトレンズ

Also Published As

Publication number Publication date
NL7100565A (enrdf_load_stackoverflow) 1971-07-21
DE2102256A1 (de) 1971-07-29
FR2075679A5 (enrdf_load_stackoverflow) 1971-10-08
JPS5651322B1 (enrdf_load_stackoverflow) 1981-12-04
GB1337042A (en) 1973-11-14

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