Printing – Rolling contact machines – Rotary
Reexamination Certificate
2005-03-08
2005-03-08
Hirshfeld, Andrew H. (Department: 2854)
Printing
Rolling contact machines
Rotary
C101S485000, C101S486000, C101S171000, C101S174000, C101S178000
Reexamination Certificate
active
06862986
ABSTRACT:
An apparatus for setting the lateral register of a printing unit of a rotary press that prints on a paper web includes a first bearing block configured as a locating bearing arranged on the drive side of a forme cylinder; and a second bearing block configured as a floating bearing on the operating side of the forme cylinder. A pressure medium operated operating cylinder displaces the first bearing block axially and presses it against an adjustable stop without play for the purpose of setting the lateral register. A controller controls the axial location of the adjustable stop in at least one of a closed-loop fashion and an open-loop fashion based on register deviations determined by a scanning optics unit.
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Kersch Robert
Petersen Godber
Cohen & Pontani, Lieberman & Pavane
Hamdan Wasseem H.
Hirshfeld Andrew H.
MAN Roland Druckmaschinen AG
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