Inking device adjustment method

Details Inking device adjustment method Inking device adjustment method

2011-07-26

2011-07-26

Culler, Jill E (Department: 2854)

Printing

Inkers

Roller

C101S331000, C101S351100, C101S352010, C101S367000

Reexamination Certificate

active

07984673

ABSTRACT:
An inking device of a printing unit includes an ink reservoir, an ink film pick-up roller which has a shaft, and an inking roller having a shaft.A detector detects the distance between the inking roller and the pick-up roller and/or an angular displacement of the two shafts relative to each other and providing an output signal which represents this distance and/or this angular displacement. A controller angularly the second shaft relative to the first shaft, and the controller is capable of reducing the angular displacement and of positioning the pick-up roller in accordance with the output signal.

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