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. 06, 2018
Filed:
Jul. 03, 2017
Citizen Watch Co., Ltd., Tokyo, JP;
Takehiro Kikui, Tokyo, JP;
Takuro Kohyama, Tokyo, JP;
CITIZEN WATCH CO., LTD., Tokyo, JP;
Abstract
A sheet detection device includes a sheet guide between a sheet feeding opening into which a sheet is to be inserted and a printing mechanism for printing on the sheet, the sheet guide including a guide surface through which the sheet is to pass, a sheet detector including an optical sensor configured to detect a predetermined position of the sheet, an opening defined in the guide surface, the sheet detector being inside the opening and the optical sensor being exposed through the opening, and a transparent guide cover configured in the guide surface to cover at least a first border position between the sheet detector and the opening on an upstream side in a sheet transport direction.