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:
Nov. 11, 2025
Filed:
Jun. 22, 2023
Toshiba Tec Kabushiki Kaisha, Tokyo, JP;
Yoji Sato, Izunokuni Shizuoka, JP;
TOSHIBA TEC KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A thermal printer that forms an image on a medium by a thermal head having a heat generating element includes a temperature sensor configured to measure a temperature of the thermal head; a head lifting motor configured to switch the thermal head between a head down state in which the thermal head can form an image on the medium and a head up state in which the thermal head is separated from the medium; and an MPU configured to determine whether a measurement temperature measured by the temperature sensor is less than a predetermined temperature threshold and cause the heat generating element to generate heat by switching the thermal head to a head up state by the head lifting motor, if the measurement temperature is less than the temperature threshold.