Abstract: A press operation and management information system for offset sheet fed printing industry for accurately counting total and “good” printed paper that has gone through a printing press. The press operation and management information system for offset sheet fed printing industryincludes a system control including a control card, wherein the control card supplies data to a press. A feeder clutch is connected to the system control, wherein the feeder clutch turns on and off the press and the system control. A counting system is controlled by the system control and includes a tape inserter and a plurality of sensors. The data in the system control may be updated and reviewed by a system operation including a monitor and a printer, wherein the monitor displays a completion of pile function to print a moving tag from the printer and wherein the monitor also displays a new work function which accepts a print job not originally listed on a list of work.

Abstract: A offset printing system for maintaining printability of offset printing ink. The offset printing system includes a suction pipe formed to fit within an ink fountain, a pump connected to a connecting pipe, a valve connected to the connecting pipe, a heater, a filter including a first filter and a second filter, a vacuum device including a disc and a stirrer, a heat exchanger connected to the connecting pipe and a discharge pipe formed to fit within the ink fountain.