Apparatus for printing and for forming a hologram on sheet mater

Coating apparatus – With printing

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Details

118212, 118216, 118244, 118620, 264 13, 425122, 4251744, 425317, 425447, B05C 116, B05D 506, B29D 1100

Patent

active

050039156

ABSTRACT:
A technique and apparatus for printing that includes the formation of a hologram, or other type of diffraction pattern, directly on a desired end product of paper, or other sheet material. The hologram, or other diffraction pattern, is formed by casting a surface relief pattern directly onto the sheet material in a limited area.

REFERENCES:
patent: 3565978 (1971-02-01), Folger et al.
patent: 3882207 (1975-05-01), Hannan et al.
patent: 4246297 (1981-01-01), Nablo et al.
patent: 4294782 (1981-10-01), Froehlig
patent: 4329385 (1982-05-01), Banks et al.
patent: 4420502 (1983-12-01), Conley
patent: 4427732 (1984-01-01), Gray, III et al.
patent: 4490409 (1984-12-01), Nablo et al.
patent: 4521445 (1985-06-01), Nablo et al.
patent: 4560578 (1985-12-01), Freeman
patent: 4569806 (1986-02-01), Holster
patent: 4728377 (1988-03-01), Gallagher
patent: 4758296 (1988-07-01), McGrew
patent: 4836874 (1989-06-01), Foster
patent: 4840757 (1989-06-01), Blenkhorn
patent: 4933120 (1990-06-01), D'Amato et al.
Nablo et al., "Advances in Electron Curing for High Speed Converting", 1978 Paper Synthetic Conference, TAPPI, 1978.
Tripp, "Recent Development in Electron Beam Curing", presented at Radcure in Europe, May, 1987, pp. 10-9 to 10-15.

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