Printing – Planographic – Lithographic printing plates
Reexamination Certificate
2005-02-08
2005-02-08
Hirshfeld, Andrew H. (Department: 2854)
Printing
Planographic
Lithographic printing plates
C101S467000, C101S478000, C101S463100
Reexamination Certificate
active
06851365
ABSTRACT:
A method for producing multicolor printing, by using printing plates provided digitally with images and/or print, represents an efficient solution for multi-color printing, in particular in a large format. Printing plates, which had been used in a printing press, are removed from the printing form cylinders, are sent to a device for neutralization, and are neutralized. The neutralized printing plates are fixed at correct registration in an exposure and development unit where they are exposed and developed. The printing plates provided with new images are again applied to the printing form cylinder.
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Evans Andrea H.
Hirshfeld Andrew H.
Jones Tullar & Cooper PC
Koenig & Bauer Aktiengesellschaft
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