Printing – Processes
Patent
1997-05-09
1998-11-17
Burr, Edgar S.
Printing
Processes
101424, 101425, B41F 3500
Patent
active
058362509
ABSTRACT:
A device to clean an outer cylindrical surface of a cylinder in a rotary printing press includes a cleaning cloth. The cleaning cloth can be pressed against the cylinder surface and is wound off a supply roller. To increase the effectiveness of the cleaning action, the cleaning cloth is wetted with a cleaning fluid upstream of the cylinder. The cleaning fluid can be fed via a feed tube to an absorbent wetting pad to uniformly distribute the cleaning fluid over the width of the cleaning cloth.
REFERENCES:
patent: 2525982 (1950-10-01), Wescott
patent: 3094068 (1963-06-01), Gericke
patent: 3422758 (1969-01-01), Brewster
patent: 4344361 (1982-08-01), MacPhee et al.
patent: 5509353 (1996-04-01), Aoki
patent: 5519914 (1996-05-01), Egan
Degner Ralf
Herrmann Joachim
Lotsch Kurt
Stemmler Hendrik
Burr Edgar S.
Heidelberger Druckmaschinen Aktiengesellschaft
Sandusky Amanda B.
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