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.

Date of Patent:
Apr. 16, 2024

Filed:

May. 12, 2021
Applicant:

Seiko Epson Corporation, Tokyo, JP;

Inventor:

Hiroyuki Kuramoto, Shiojiri, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/21 (2006.01); B41J 3/46 (2006.01); G06F 3/12 (2006.01);
U.S. Cl.
CPC ...
B41J 2/2142 (2013.01); B41J 3/46 (2013.01); G06F 3/1234 (2013.01);
Abstract

A printing apparatus that performs printing on a medium while being manually moved relative to the medium, the printing apparatus including a first discharger including a first nozzle row that discharges a first liquid, a second discharger including a second nozzle row that discharges a second liquid, a mode determination section that evaluates whether the printing apparatus operates in a first mode in which the printing apparatus is movable in an oblique direction with respect to a first direction or a second mode in which the printing apparatus is not movable in an oblique direction with respect to the first direction, and a first control section that restrains printing using both the first and second dischargers when the mode determination section determines that the printing apparatus operates in a first mode in which the printing apparatus operates in the first mode.


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