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:
Dec. 02, 2025
Filed:
Jul. 31, 2023
Toshiba Tec Kabushiki Kaisha, Tokyo, JP;
Yosuke Nishimura, Sunto Shizuoka, JP;
TOSHIBA TEC KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A printing apparatus includes a feed side roll, a winding roller, a driver, a detector, a printer, a conveyance roller, and an adjuster. The feed side roll includes an ink ribbon wound on a feeding roller. The driver rotates the winding roller in a direction of winding the ink ribbon. The detector detects a change in a tension of the ink ribbon being wound. The printer prints on a print medium via the ink ribbon stretched in a tense state between a collection side roll where the ink ribbon is wound and the feed side roll. The conveyance roller winds the ink ribbon between the collection side roll and the printer. The adjuster adjusts a torque for rotating the winding roller by the driver based on detection results by the detector to keep a tension of the ink ribbon passing through the printer constant.