文档介绍：Printing Presses and Printing Systems 159
Unwinding unit Printing Presses and Printing Systems 159
Unwinding unit Rewinding unit
Technical specifications: Max. paper width (mm) 840/940 Min.-max. printing length (mm) 250–650
Max. printing width (mm) 800/900 Impression cylinder diameter (mm) 1810
Fig. -17 Web guidance in a flexographic printing press, central impression cylinder design, eight colors (Fischer & Krecke)
Dryer
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WINDMÖLLER&HÖLSCHER WINDMÖLLER&HÖLSCHER
Printing units
Unwinding unit Rewinding unit
of the printed web
Fig. -18 Gravure printing press, eight printing units, unit design (W&H)
signature for books or magazines. Figure -19 shows • stability and functionality, which means that sub-
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