发明名称 |
PRINTING CONTROL METHOD FOR TANDEM LASER PRINTER |
摘要 |
<P>PROBLEM TO BE SOLVED: To secure high printing compensation precision corresponding to paper shrinkage occurring independently vertically/horizontally even when various printing modes are varied in a printing control method for a tandem laser printer which can carry out spot color printing. <P>SOLUTION: When printing misregistration in spot color occurring due to paper shrinkage caused by going through a fixing part every time each page is printed is compensated independently respectively for a front side cut paper laser printer and a backside cut paper laser printer by fine adjustment of paper feeding speed for the paper when toner is transferred to the paper from a drum according to vertical/horizontal direction shrinkage amount in the paper and by fine adjustment of frequency of oscillator determining on/off cycle of image data transmitted from a printer control part, optimization is executed according to a plurality of printing modes. <P>COPYRIGHT: (C)2008,JPO&INPIT |
申请公布号 |
JP2008040052(A) |
申请公布日期 |
2008.02.21 |
申请号 |
JP20060212972 |
申请日期 |
2006.08.04 |
申请人 |
RICOH PRINTING SYSTEMS LTD |
发明人 |
OBARA KAZUTOSHI;KOBASHI SADANORI;KAWAI YOSHINORI |
分类号 |
G03G15/01;B41J3/54;B41J3/60;B41J29/38;G03G21/00;G03G21/14 |
主分类号 |
G03G15/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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