公开(公告)号：US20180304616A1

公开(公告)日：2018-10-25

申请号：US16022169

申请日：2018-06-28

申请人： CANON KABUSHIKI KAISHA

发明人： Yoshiyuki Honda ,  Atsushi Sakamoto ,  Satoshi Masuda ,  Toru Yamane ,  Kyosuke Deguchi ,  Ryosuke Hirokawa ,  Toru Ohnishi ,  Akihiro Mouri ,  Noboru Toyama

IPC分类号： B41J2/005 ,  B41J29/17 ,  B41J11/00 ,  B41J2/01

CPC分类号： B41J2/0057 ,  B41J2/01 ,  B41J11/0015 ,  B41J11/007 ,  B41J29/17

摘要： Reaction liquid application S1 to an ink receiving medium, formation of a first image by ink application S2, liquid absorption S3 from the first image by a porous body of a liquid absorbing member, cleaning S4 of the porous body, and liquid collection S5 from the porous body are repeated in an inkjet printing method. When the porous body comes into contact with the first image, first chemical species in the reaction liquid contributing to increasing the ink viscosity is contained, on the ink receiving medium and in the porous body, at a higher level in terms of molar equivalent per unit area than second chemical species in the ink also contributing to increasing the ink viscosity. In the liquid collection S5, the liquid is collected so that the liquid remains in the porous body on the side to be brought into contact with the first image.

公开(公告)号：US20150062225A1

公开(公告)日：2015-03-05

申请号：US14471265

申请日：2014-08-28

申请人： CANON KABUSHIKI KAISHA

发明人： Atsushi Sakamoto ,  Susumu Hirosawa ,  Satoshi Masuda ,  Toshiki Takeuchi ,  Kengo Nieda

IPC分类号： B41J25/34 ,  B41J2/045

CPC分类号： B41J25/34 ,  B41J2/04501 ,  B41J2/155 ,  B41J2/2135 ,  B41J2/2146 ,  B41J2029/3935

摘要： A printing apparatus, including: printing unit; conveying unit; print control unit; correcting unit configured to determine, in printing an image on each of a plurality of sets of the same type of print medium, a correction value for correcting printing position shift between a plurality of nozzle arrays based on an inspection pattern printed on a preceding region of the print medium, and to correct the printing position between the plurality of nozzle arrays in the subsequent region of the print medium by using the determined correction value, wherein the correcting unit corrects, in printing on a leading end region of a set of print medium subsequent to the preceding set of print medium, the printing position shift by using the correction value used in printing on the preceding set of print medium.

摘要翻译： 一种打印装置，包括：打印单元; 输送单元; 打印控制单元; 校正单元，被配置为在打印多个相同类型的打印介质的每一个上的图像时，基于印刷在前一个区域上的检查图案来确定用于校正多个喷嘴阵列之间的打印位置偏移的校正值 打印介质，并且通过使用确定的校正值来校正打印介质的后续区域中的多个喷嘴阵列之间的打印位置，其中校正单元在一组打印介质的前端区域中进行打印校正 在上一组打印介质之后，通过使用打印中使用的校正值在前一组打印介质上进行打印位置偏移。