发明名称 PRINT PROCESSING APPARATUS AND PROGRAM
摘要 <P>PROBLEM TO BE SOLVED: To provide a print processing apparatus that performs printing even in a case where the number of paper feeding trays is less than the number of types of paper to be used in printing of a print job. <P>SOLUTION: The print processing apparatus processes a print job that includes print data corresponding to a plurality of pages and first paper information relating to paper to be used in printing of the print data. The apparatus includes: a setting unit configured to set second paper information relating to a paper stacking order of a paper bundle including a plurality of types of paper placed in a mixed state in one paper feeding tray; a comparison unit configured to compare the first paper information with the second paper information; a microprocessor unit 311 configured to control a printer 303 based on an obtained comparison result so that the print data can be printed on a target paper on which the print data should be printed, which is selected from the plurality of types of paper fed from the paper feeding tray in processing of the print job; and a separation control unit configured to control a separation unit based on the comparison result so that any surplus paper other than paper that are necessary and sufficient to perform printing of the print data can be separated from paper on which the print data have been printed. <P>COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2011056749(A) 申请公布日期 2011.03.24
申请号 JP20090208193 申请日期 2009.09.09
申请人 CANON INC 发明人 UMEDA YOSHINOBU
分类号 B41J29/38;G06F3/12 主分类号 B41J29/38
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