Methods and apparatus useful in manufacturing lenses

Method and device for manufacturing a contact lens using an adjustable mandrel (10) to fixedly retain a single mold section (12) carrying a polymerized contact lens product (82) and delensing the contact lens product from the single mold section.

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Bibliographic Details
Main Authors Radwanski, Ryszard, Followill, John, G, Chiang, David
Format Patent
LanguageEnglish
French
German
Published 17.02.2021
Subjects
BORING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE
TRANSPORTING
TURNING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:Method and device for manufacturing a contact lens using an adjustable mandrel (10) to fixedly retain a single mold section (12) carrying a polymerized contact lens product (82) and delensing the contact lens product from the single mold section.
Bibliography:Application Number: EP20140156664