Title:
MASKING METHOD FOR HOLOGRAM RELIEF AND HOLOGRAM BODY FORMED BY USING THIS MASKING METHOD
Document Type and Number:
Japanese Patent JPH09243826
Kind Code:
A
Abstract:
To improve the degree of attention by making a hologram formed with hologram relief patterns by embossing temporarily invisible.
A transparent film 5 coated with a tacky adhesive on one surface is pressed onto a base material 4 formed by sticking a hologram film 3 formed with the hologram relief patterns by embossing 2 on backing paper 1 and is brought into pressurized contact therewith, by which the tacky adhesive layer 6 is intruded into the embosses 2 of the hologram film 3 to fill the embosses 2 and to make the hologram invisible. The hologram appears to increase the degree of attention when the film 5 is peeled.
Inventors:
TANIGAWA IWAO
Application Number:
JP5744496A
Publication Date:
September 19, 1997
Filing Date:
March 14, 1996
Export Citation:
Assignee:
HOROGURAMU SUPPLY KK
International Classes:
G02B5/32; (IPC1-7): G02B5/32
Attorney, Agent or Firm:
Bunji Kamata (2 outside)