METHOD FOR TRANSFERRING A MICRON PATTERN ON AN OPTICAL PATTERN AND THE THUS OBTAINED OPTICAL PATTERN

METHOD FOR TRANSFERRING A MICRON PATTERN ON AN OPTICAL PATTERN AND THE THUS OBTAINED OPTICAL PATTERN

The inventive method consists in transferring a pattern (P) onto the optical article (1) in the form of one or several portions of transferable material (3) retained by a pressure-sensitive adhesive material layer (2) and in applying transferable material portions with the aid of a pad by placing th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DEFRANCO, CHRISTELLE, BEGON, CÉDRIC
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
PRINTING MACHINES OR PRESSES
STAMPING OR NUMBERING APPARATUS OR DEVICES
STAMPS
TRANSPORTING
TYPEWRITERS
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Beschreibung
Zusammenfassung:The inventive method consists in transferring a pattern (P) onto the optical article (1) in the form of one or several portions of transferable material (3) retained by a pressure-sensitive adhesive material layer (2) and in applying transferable material portions with the aid of a pad by placing the adhesive material layer between the pad and a pattern receiving article. The use of the pressure-sensitive adhesive material makes it possible to use the different materials in the form of a transferable material. Said method is particularly suitable for producing patterns, in particular in the form of holograms on optical lenses, in particular ophthalmic lenses.