| 摘要 |
<P>PROBLEM TO BE SOLVED: To print a document in which color/monochrome coexists by a corresponding printer, and to easily arrange the order of alignment without using special equipment such as an inserter. <P>SOLUTION: A host computer includes: an attribute discrimination means for discriminating page attributes showing the color of printing of each page of a print document; and a separation information addition means for adding separation information to each separation of the page attributes, and configured to divide the print document into the print data of each of a plurality of printers, and to transmit the print data to which the separation information has been added to a corresponding printer. The plurality of printers are respectively provided with a plurality of paper supply trays for vertical/horizontal orientations as the setting method of sheets; a paper ejection tray which is not provided with any offset function; and a use sheet determination means for alternating positioning sheets to be used by separation of the page attributes, wherein distributed printing is performed by the printer corresponding to the page attributes, and alternatively vertical/horizontal paper ejection is performed by separation of the page attributes with respect to a printed matter in each printer. <P>COPYRIGHT: (C)2011,JPO&INPIT |
