发明名称 Printing apparatus and printing method
摘要 A sheet is conveyed with no slack between a first conveying path and a second conveying path, thus allowing a high-quality image to be printed on the sheet and suppressing a possible sheet jam. A conveying path with a changeable conveying path length is provided between a first conveying path including a pair of downstream side conveying rollers and a pair of downstream side conveying rollers and a second conveying path including a pair of downstream side conveying rollers and a pair of downstream side conveying rollers.
申请公布号 US9415960(B2) 申请公布日期 2016.08.16
申请号 US201514671429 申请日期 2015.03.27
申请人 CANON KABUSHIKI KAISHA 发明人 Asano Shinya;Saito Atsushi;Ishikawa Tetsuya;Nakano Takatoshi;Kano Yutaka
分类号 B65H5/36;B65H5/06;B65H9/00;B65H29/58;B41J3/60;B65H29/12;B41J11/00 主分类号 B65H5/36
代理机构 Fitzpatrick, Cella, Harper & Scinto 代理人 Fitzpatrick, Cella, Harper & Scinto
主权项 1. A printing apparatus comprising: a first conveying unit configured to convey a sheet through a first conveying path; a first print unit configured to print an image on the sheet in the first conveying path; a second conveying unit configured to convey the sheet through the second conveying path; a second print unit configured to print an image on the sheet in the second conveying path; and a guide unit configured to guide the sheet conveyed through the first conveying path to the second conveying path through a third conveying path with a changeable length.
地址 Tokyo JP