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:
May. 21, 1996
Filed:
Aug. 05, 1994
Genzi Oshino, Miyagi, JP;
Isamu Suzuki, Miyagi, JP;
Tohoku Ricoh Co., Ltd., Shibata, JP;
Abstract
In a thermal printer for performing printing on the printing surface of a tag which is drawn out from a tag roll and then held and conveyed by a platen and a line thermal head, the thermal printer comprises a thread sweeping means for sweeping away the threads which get on the printing surface of the tag and a tag guide means disposed downstream the conveying direction of the tag for bringing into contact with the side edge of the tag which is opposite to the other side edge thereof to which the threads are attached so that the threads which get on the printing surface of the tag are swept away by the thread sweeping means and the tag is conveyed in the manner that the threads do not contact the tag guide, which eventually prevents the threads from being caught by parts on the conveying route or prevents the tag from being printed on the printing surface thereof while the threads remain getting on the printing surface. Furthermore, a roll holder for holding the entire tag roll is attached to a detachable roll presser plate facing the threads, thereby preventing the threads from being put between the roll presser plate and the roll holder.