Methods for applying ink and washing-up after printing

Printing – Antismut device – Cleaners

Reexamination Certificate

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Details

C101S425000

Reexamination Certificate

active

06883427

ABSTRACT:
In a printing system where ink from an applicator roller is applied to a form roller in rotational contact with a plate cylinder, methods of washing up after printing in which methods the form roller is disengaged from the plate cylinder and a subtractive roller system removes a mixture of residual ink and ink solvent from the form roller and applicator roller. In preferred embodiments, the press drive is stopped during wash-up and the form roller is independently driven.

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