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:
Jul. 15, 2025
Filed:
Feb. 09, 2023
Seiko Epson Corporation, Tokyo, JP;
Tadahiro Mizutani, Shiojiri, JP;
Yoshihiro Koizumi, Shiojiri, JP;
SEIKO EPSON CORPORATION, Tokyo, JP;
Abstract
A printer includes: a first ink tank; a second ink tank, both mounted on an X-Y plane; and a window that enables a liquid level of each of the first and second ink tanks to be visually checked from an outside of the printer, the window being disposed in an X-Z plane or a Y-Z plane. The X-Y plane, X-Z plane and Y-Z plane are defined by X-, Y-, and Z-axes, which are mutually orthogonal to. Each of the first and second ink tanks includes a first segment and a second segment, the first segment for arranging the first ink tank and the second ink tank side by side in a direction along the Y-axis, the second segment positioned out of alignment with the first segment in the X-axis direction. At least one of the first segment and the second segment has a visual check section facing the window.