发明名称 PRINTING APPARATUS AND SHEET PROCESSING APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide a printing apparatus which achieves printing throughput and printing quality at a high level. <P>SOLUTION: A control unit includes a memory storing correction data obtained by associating information acquired by a first acquisition unit (rotary encoder) with information acquired by a second acquisition unit (direct sensor) with respect to, at least one rotation of a conveying roller. When a plurality of images are sequentially printed on a first surface and a second surface of a continuous sheet, the control unit reads the correction data corresponding to the rotation information acquired by the first acquisition unit from the memory and corrects at least one of driving control of a print head and driving control of the roller. The correction data used in printing on the first surface of the sheet is different from that used in printing on the second surface of the sheet. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2011235552(A) 申请公布日期 2011.11.24
申请号 JP20100109544 申请日期 2010.05.11
申请人 CANON INC 发明人 IKEDA YASUHIKO;YOSHIDA MASAHITO;KAWAGUCHI KOICHIRO;SHIGENO KENJI;TAKEUCHI TOSHIKI;IZUMI MASATO;SATO RYOSUKE;NITODA KENGO
分类号 B41J11/42;B41J11/70;B41J19/76 主分类号 B41J11/42
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