Web-fed rotary printing press with apparatus for diverting a wet printed web
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United States of America Patent
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Oct 30, 2001
Issued Date -
N/A
app pub date -
Sep 23, 1999
filing date -
Jul 13, 1998
priority date (Note) -
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Abstract
A lithographic web-fed rotary printing press (1) comprises an apparatus (8a, 8b, 8c, 8d) for diverting a wet printed web (4), e. g. in order to pass it around a downstream printing unit (2b) of the press (1). Each diverting apparatus (8a, 8b, 8c, 8d) includes a diverting roll (I 2) having a hydrophilic surface, to which water solution 14, preferably dampening solution, as it is used in dampening systems of a lithographic rotary printing press, is supplied by a spray nozzle arrangement (22), or by an applicator roller (16) which is in contact with a pan roller (20) for transferring the water solution (14) from a reservoir (18).
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