Printed color image

Printed matter – Having revealable concealed information – fraud preventer or... – Having specific color

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

101 21, B42D 1500

Patent

active

057976325

ABSTRACT:
A method of printing color images which includes the formation of a pattern of three primary color separated halftones of the image from a medium applied to a substrate. The medium is embossed to form a surface relief configuration on each halftone image. Each surface relief configuration reflects one specific primary color at a specific angle. In one embodiment, the medium is applied to a substrate in the pattern of color separated halftone images in a single printing pass by a composite offset printing plate. The medium is then embossed by an embossing plate to create the surface relief configurations thereon. In a second embodiment, the medium is applied to the substrate and embossed by a single plate in a single printing pass. In a third embodiment, the medium is applied to the substrate in a relatively continuous layer and thereafter embossed to simultaneously create a pattern of color separated halftones of the image and a different surface relief configuration on each halftone image. In a fourth embodiment, the medium is applied to the substrate in a relatively continuous layer and thereafter embossed to form a plurality of surface relief configurations thereon. The halftone images are then formed on the embossed medium to produce a full color image by applying a coating over the portions of the medium where the primary colors should not be reflected.

REFERENCES:
patent: 1422527 (1922-07-01), Berger
patent: 3218163 (1965-11-01), Acton et al.
patent: 4184700 (1980-01-01), Greenaway
patent: 4441423 (1984-04-01), Germann
patent: 4708920 (1987-11-01), Orensteen et al.
patent: 4788116 (1988-11-01), Hochberg
patent: 4918469 (1990-04-01), McGrew
patent: 4933120 (1990-06-01), D'Amato
patent: 5074597 (1991-12-01), Mancusco et al.
patent: 5155604 (1992-10-01), Miekka et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Printed color image does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Printed color image, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Printed color image will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-31395

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.