Printing – Planographic – Dampeners
Patent
1993-09-14
1994-12-06
Fisher, J. Reed
Printing
Planographic
Dampeners
101349, 101487, B41F 726, B41F 3100
Patent
active
053700465
ABSTRACT:
An inking unit for printing presses, preferably offset printing presses, can have a plurality of plate-inking rollers for inking a plate cylinder along with a multiplicity of inking rollers. The inking rollers can be positioned to supply ink flow, in at least two directions to the plate-inking rollers. The inking rollers and the plate-inking rollers can then form a closed chain of rollers, and can enclose a space therebetween. A measuring device can be provided to monitor the temperature of the air within this space, with measured values being used for control of the temperature of the inking unit.
REFERENCES:
patent: 2821133 (1958-01-01), Brodie et al.
patent: 3741115 (1973-06-01), Keller
patent: 4176162 (1979-11-01), Stern
patent: 4183298 (1980-01-01), Carpel et al.
Bucher Harald
Fischer Gerhard
Freyer Norbert
Spiegel Nikolaus
Fisher J. Reed
Heidelberger Druckmaschinen Aktiengesellschaft
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