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:
Mar. 05, 2024
Filed:
Mar. 15, 2021
Canon Kabushiki Kaisha, Tokyo, JP;
Hiroshi Kawafuji, Kanagawa, JP;
Kazuhiko Sato, Tokyo, JP;
Kazuo Suzuki, Kanagawa, JP;
Takeshi Murase, Kanagawa, JP;
Hiroshi Taira, Tokyo, JP;
Tomoki Yamamuro, Kanagawa, JP;
Sae Mogi, Kanagawa, JP;
Masaki Nitta, Kanagawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An inkjet printing apparatus adopting short pulse heating is designed to output a uniform image without unevenness. To this end, in a serial inkjet printing apparatus, a print head is subjected to a short pulse heating treatment before each print scan is carried out. In a case where a print medium is a first print medium, the print head is heated to a first target temperature before carrying out each of the print scans. In a case where the print medium is a second print medium, the print head is heated to a second target temperature lower than the first target temperature before carrying out each of the print scans.