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. 12, 2013
Filed:
Jul. 20, 2010
Rikuo Yamada, Yamagata-mura, JP;
Rikuo Yamada, Yamagata-mura, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A thermal printer avoids or reduces difficult to correct problems caused by recording paper that has passed the printing position leaving the paper transportation path. A printing mechanism has a head mounting plate that carries a line thermal head, a front guide plate disposed downstream from the head mounting plate, a platen roller that defines the printing position A, and a back guide member disposed downstream from the platen roller. The head mounting plate and front guide plate have interlocking parts that interlock with each other widthwise to the paper transportation path. A paper detector that detects entry of the recording paperis disposed to a gap E between the back guide member and platen roller. When the paper detector detects the recording paper, a rotation control unit stops the platen roller.