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. 08, 2023
Filed:
Nov. 12, 2021
Canon Kabushiki Kaisha, Tokyo, JP;
Yumi Komamiya, Kanagawa, JP;
Takaya Sato, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A recording apparatus that performs recording on a recording medium, includes a liquid discharge head including a plurality of element substrates each having a discharge port configured to discharge liquid and a heat element configured to heat the liquid, a channel member including a common supply channel configured to communicate with the plurality of the element substrates and to supply the liquid to the plurality of the element substrates, and a common collecting channel configured to communicate with the plurality of the element substrates and to collect the liquid from the plurality of the element substrates, wherein the common supply channel and the common collecting channel are respectively disposed out of alignment in a conveyance direction of the recording medium, and wherein, upstream of the element substrates, the recording apparatus comprises a heat unit configured to heat the liquid flowing in the common supply channel.