发明名称 PRINTING METHOD AND PRINTING APPARATUS
摘要 A printing apparatus sequentially prints a plurality of images on a first surface of a sheet, and then sequentially prints a plurality of images on a second surface that is a back surface of the first surface. When a state of a printing unit is determined not to be normal when printing on the first surface, the printing apparatus executes processing for maintenance by using a sheet different from the sheet used for printing on the first surface.
申请公布号 US2015091970(A1) 申请公布日期 2015.04.02
申请号 US201414567279 申请日期 2014.12.11
申请人 CANON KABUSHIKI KAISHA 发明人 Naka Akiteru;Shishido Kazunari;Nakamura Sho;Mikami Ruriko;Hirahara Atsushi;Noguchi Takayoshi;Tomita Tatsuhiko
分类号 B41J29/393 主分类号 B41J29/393
代理机构 代理人
主权项 1. A printing control apparatus comprising: a printing control unit configured to cause a printing unit to sequentially print a plurality of images on a first surface of a sheet and to cause the printing unit to sequentially print a plurality of images on a second surface of the sheet that is a reverse side of the first surface, after the printing of the plurality of images on the first surface is performed; and a maintenance processing unit configured to execute a processing for maintenance of the printing unit by performing a printing for maintenance on a sheet, in a case where a state of the printing unit is determined as not normal, wherein, in a case where a state of the printing unit is determined as not normal before performing a printing to the second surface of the sheet, the printing control unit supplies another sheet other than the sheet on which images are printed on the first surface and the maintenance processing unit executes a processing for maintenance to said another sheet being supplied, and the printing control unit supplies the sheet on which images are printed on the first surface after the processing for maintenance is executed, and prints the images on the second surface corresponding to the images which are normally printed within the plurality of images printed on the first surface of the sheet.
地址 Tokyo JP