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:
Sep. 26, 2023
Filed:
May. 19, 2022
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Haruhisa Takayama, Nagoya, JP;
Atsushi Ito, Nagoya, JP;
BROTHER KOGYO KABUSHIKI KAISHA, Nagoya, JP;
Abstract
A printer includes a platen, a head, and an irradiation device. The platen is configured to support a printing object and to move the printing object in a first scanning direction. The head is configured to move in a second scanning direction relative to the printing object. The second scanning direction crosses the first scanning direction. The head ejects light-curable ink onto the printing object. The irradiation device is configured to move in the second scanning direction relative to the printing object. The irradiation device irradiates light onto the light-curable ink deposited on the printing object. The irradiation device includes a first light source configured to emit light having a first wavelength, and a second light source configured to emit light having a second wavelength different from the first wavelength. The first and second light sources are disposed on one side of the head in the second scanning direction.