Printing – Multicolor – Rotary machines
Reexamination Certificate
2011-06-28
2011-06-28
Evanisko, Leslie J (Department: 2854)
Printing
Multicolor
Rotary machines
C101S231000, C101S232000, C101S424100, C101S490000, C101S177000, C118S046000, C118S066000, C118S255000
Reexamination Certificate
active
07966932
ABSTRACT:
A sheet-fed offset printing press for printing multiple colors on both sides of sheets, preferably on sheets of paper, includes a first row of in-line printing units for printing a first side of the sheet, followed by a reversing device, followed by a second row of in-line printing units for printing the other side of the sheets, and followed by one or more varnishing units that are disposed in such a way, or include varnishing blanket cylinders that are disposed in such a way, that the front sides and the back sides of the passing sheets are varnished. A further reversing device is inserted between two varnishing units. A method of printing multiple colors on both sides of sheets is also provided.
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Gieser Michael
Rodi Norbert
Evanisko Leslie J
Ferguson-Samreth Marissa L
Greenberg Laurence A.
Heidelberger Druckmaschinen AG
Locher Ralph E.
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