Printing – Rolling contact machines – Rotary
Patent
1987-10-22
1989-05-30
Crowder, Clifford D.
Printing
Rolling contact machines
Rotary
1014151, 101422, 101475, B41F 1318, B41F 2712, B41F 506, B41F 524
Patent
active
048339849
ABSTRACT:
A rotary printing machine has first and second printing couples for accomplishing recto and verso printing of a web. Each printing couple includes an inking unit, a plate cylinder and an impression cylinder. Each of these impression cylinders may selectively be provided with a soft or a hard cover depending on the type of printing plate secured to the plate cylinder and the type of printing ink used.
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Bolza-Schunemann Hans Berhard
Grosshauser Heinrich K.
Crowder Clifford D.
Koenig & Bauer Aktiengesellschaft
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