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:
Jan. 14, 2025
Filed:
Feb. 13, 2023
Seiko Instruments Inc., Chiba, JP;
Masanori Takahashi, Chiba, JP;
SEIKO INSTRUMENTS INC., Chiba, JP;
Abstract
A thermal printer configured to perform printing on a linerless label including an adhesive surface formed on a back surface of the linerless label, the thermal printer comprising a cutter unit that includes: a fixed blade provided on the back surface side of the linerless label; and a movable blade configured to reciprocate between a first position at which the movable blade is opposed to the fixed blade through intermediation of the linerless label, and a second position at which at least a part of the movable blade overlaps the fixed blade and the movable blade forms a cut in the linerless label, wherein the movable blade includes: a first blade edge configured to form the cut in the linerless label; and a groove, which has an edge, and is formed in a sliding surface configured to slide on the fixed blade when the movable blade is at the second position, and wherein the edge includes: an adhesive blocking edge portion formed on the sliding surface along an advancing direction; and an adhesive scraping edge portion formed on the sliding surface so as to cross the advancing direction.