Printing – Processes – With heating or cooling
Reexamination Certificate
2005-05-18
2008-09-09
Nguyen, Anthony H. (Department: 2854)
Printing
Processes
With heating or cooling
C101S349100
Reexamination Certificate
active
07421948
ABSTRACT:
An adjustment of a transfer of printing ink is accomplished by arranging a first roller in an inker unit and by using that first roller to transfer ink to a forme cylinder. A temperature is adjusted on an outer surface of the first roller by the use of a first temperature control unit which includes an adjuster device. The adjuster device also adjusts a temperature to be set on an outer surface of the forme cylinder by the use of a second temperature control unit. These two temperature control units adjust parameters of the printing ink through the controls of the outer surfaces of their associated first roller and forme cylinders. The parameters of the printing ink which are adjusted are preferably the ink's tackiness and its viscosity.
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Reder Wolfgang Otto
Schneider Georg
Hinze Leo T
Jones Tullar & Cooper PC
Koenig & Bauer Aktiengesellscahft
Nguyen Anthony H.
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