Method of fabricating surface relief holograms

Details Method of fabricating surface relief holograms Method of fabricating surface relief holograms

1983-06-20

1988-07-19

Ball, Michael

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

1562755, 264 13, 264226, 430 1, B29D 1700

Patent

active

047582960

ABSTRACT:
A method of manufacturing surface relief holograms wherein an original surface relief hologram in the form of an endless loop or a drum is continuously coated with a radiation-curable resin. After curing, the resin bears a replica of the original hologram and it is continuously drawn off from the original as a sheet or film. The replica film becomes a hot-stamping foil when formed in contact with a carrier film, metallized, and coated with a hot-stamping adhesive.

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