US 11,813,853 B2
Printing apparatus, control method, and conveyance apparatus
Hiroshi Kawafuji, Kanagawa (JP); Hiroshi Taira, Tokyo (JP); Kazuhiko Sato, Tokyo (JP); Taku Yokozawa, Kanagawa (JP); Noboru Kunimine, Tokyo (JP); Akiko Aichi, Tokyo (JP); Satoshi Azuma, Tokyo (JP); Sae Mogi, Kanagawa (JP); Kei Yoshizawa, Kanagawa (JP); Shingo Nishioka, Kanagawa (JP); Junichi Saito, Kanagawa (JP); Hajime Nagai, Kanagawa (JP); Naoko Baba, Kanagawa (JP); Yuji Konno, Kanagawa (JP); Serena Yoshikawa, Kanagawa (JP); and Satoshi Wada, Tokyo (JP)
Assigned to Canon Kabushiki Kaisha, Tokyo (JP)
Filed by CANON KABUSHIKI KAISHA, Tokyo (JP)
Filed on Aug. 23, 2021, as Appl. No. 17/408,641.
Claims priority of application No. 2020-156363 (JP), filed on Sep. 17, 2020.
Prior Publication US 2022/0080754 A1, Mar. 17, 2022
Int. Cl. B41J 11/70 (2006.01); B41J 11/66 (2006.01)
CPC B41J 11/663 (2013.01) 23 Claims
OG exemplary drawing
 
1. A printing apparatus comprising:
a first conveyance unit configured to convey a print medium in a conveyance direction;
a printing unit configured to print an image by applying ink to the print medium conveyed by the first conveyance unit;
a cutting unit disposed on a downstream side of the printing unit in the conveyance direction and configured to cut the print medium, which is conveyed by the first conveyance unit, along the conveyance direction;
a second conveyance unit disposed on the cutting unit; and
a correction unit configured to correct a parameter related to conveyance of the second conveyance unit, based on information obtained by reading a detection pattern which is printed by the printing unit.