PRINTING PRESSES, AND GRAPHIC AND STEREOTYPING MACHINES

PRINTING PRESSES

AUTOMATED SYSTEMS FOR PRINTING MACHINES COMPRISING ATTACHMENTS WHICH AUTOMATICALLY PRESET INK KEYS, TURNING BARS, CUTTING REGISTERS, PAPER WEB GUIDES AND PAPER WEB TENSIONS; ATTACHMENTS WHICH AUTOMATICALLY ENGAGE LONGITUDINAL SHAFTS IN CLOSE ALIGNMENT; AND ATTACHMENTS WHICH AUTOMATICALLY SHIFT FOLDERS IN CLOSE ALIGNMENT