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:
Nov. 26, 2013
Filed:
Sep. 16, 2011
Hiroki Abe, Shiojiri, JP;
Masahiro Takei, Shiojiri, JP;
Hideki Nishimura, Matsumoto, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A hybrid processing device having printheads that records on a check conveyed through a medium conveyance path includes a first sensor that detects insertion of a check from the recording medium entrance of the medium conveyance path, a second sensor that detects discharge of the check from the recording medium exit of the medium conveyance path, and a third sensor that detects presence of a check between the first and second sensors. It is determined that the recording medium has been removed from the conveyance path, when the recording medium detectors change from a first state, in which at least one of the recording medium detectors detects that the recording medium is present, to a second state, in which none of the recording medium detectors detect that the recording medium is present.