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:
Feb. 19, 2013
Filed:
Aug. 26, 2009
Tamotsu Katayama, Tokyo, JP;
Tamotsu Katayama, Tokyo, JP;
Abstract
A linerless label roll-up preventing device for a thermal printer that prevents roll-up of the linerless labelon the platen roller. A roll-up preventing plateis applied to a slit () formed in the outer surface of the platen roller (), and protrudes to form a roll-up preventing edge () at a portion of the roll-up prevention plate (). A roll-up preventing platebeing fixed to a slit (), formed in the radial surface of the platen roller (), relatively to the platen roller (), and formed with a roll-up preventing projection edge, at a portion of the roll-up preventing plate (), projecting out slightly from the outer circumferential surface of the platen roller () and capable of contacting the back surface of the linerless label ().