Proofing apparatus

Details Proofing apparatus Proofing apparatus

1984-08-13

1986-05-06

Simmons, David

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

With work feeding or handling means

156230, 156358, 156555, 156574, 1565831, 354301, 355 78, G03B 2702

Patent

active

045869782

ABSTRACT:
A simple proofing apparatus which provides a proof by preparing a synthetic image from proofreading films of each color which are colored with cyan, yellow, magenta, black etc., corresponding to original plates for each color separation films, comprising a table for mounting a ground paper or a proofreading film thereon, a positioning pin adapted to engage with a punch hole formed through said proofreading film for positioning said ground paper or said proofreading film on said table, an absorbing groove provided on an upper surface of said table for fixedly adsorbing said ground paper or said proofreading film on said table, and a heating means adapted to heat said proofreading film mounted on said table and move on said table.

REFERENCES:
patent: 3195435 (1965-07-01), Stievenart
patent: 3650625 (1972-03-01), Hoyte
patent: 3685420 (1972-08-01), Stievenart
patent: 4147428 (1979-04-01), Nishikawa
patent: 4358195 (1982-11-01), Kuehule

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