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. 06, 2019
Filed:
Nov. 30, 2017
Canon Kabushiki Kaisha, Tokyo, JP;
Shin Genta, Yokohama, JP;
Masaya Uetsuki, Yokohama, JP;
Toshimitsu Danzuka, Tokyo, JP;
Kazuo Suzuki, Yokohama, JP;
Yoshinori Nakagawa, Kawasaki, JP;
Masataka Kato, Yokohama, JP;
Tsuyoshi Ibe, Yokohama, JP;
Tomoki Yamamuro, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
Provided is an inkjet printing apparatus capable of performing preliminary discharge without the influence of mist while suppressing degradation in throughput regardless of a preliminary discharge time. Specifically, an inkjet printing apparatus that performs a wiping operation on a nozzle arrangement surface provided with nozzles discharging an ink in a print head includes a wiping determination unit that determines whether to perform the wiping operation before preliminary discharge based on the amount of the preliminary discharge to be performed.