The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 10, 2021
Filed:
Oct. 03, 2019
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Takashi Sasaki, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/165 (2006.01);
U.S. Cl.
CPC ...
B41J 2/16517 (2013.01); B41J 2/16508 (2013.01); B41J 2/16523 (2013.01); B41J 2/16588 (2013.01); B41J 2002/16594 (2013.01);
Abstract
To provide an inkjet printing apparatus that is capable of reducing a collision noise made by a roller and a tube during a suctioning operation, the position of the roller relative to the tube is changed between the suctioning operation and a stopped time.