Printing – Inkers – Roller
Reexamination Certificate
2005-03-08
2005-03-08
Hirshfeld, Andrew H. (Department: 2854)
Printing
Inkers
Roller
C101S209000
Reexamination Certificate
active
06862988
ABSTRACT:
An inking unit for a rotary printing machine includes an ink fountain, a pivotable ink fountain holder in which the ink fountain is mounted, an ink ductor, and a pivotable ink ductor holder in which the ink ductor is mounted. The ink ductor holder and the ink fountain holder are connected by an operating cylinder so that ductor and the ink fountain can be pivoted jointly to a first position in which ink flows out of the ductor without flowing out of the fountain, and so that the ductor can be pivoted away from the first position to a second position while the ink fountain remains in the first position, thereby creating a gap between the ductor and the ink fountain.
REFERENCES:
patent: 4481883 (1984-11-01), Savart et al.
patent: 5848570 (1998-12-01), Koppelmann et al.
patent: 1 290 154 (1969-03-01), None
patent: 196 29 810 (1998-01-01), None
patent: 196 29 811 (1998-01-01), None
Dylla Norbert
Geiger Ulrich
Hennig Bernd
Koppelkamm Günter
Cohen & Pontani, Lieberman & Pavane
Hinze Leo T.
Hirshfeld Andrew H.
MAN Roland Druckmaschinen AG
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