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:
Mar. 25, 2014
Filed:
Oct. 05, 2012
Kohei Hayashi, Okazaki, JP;
Shigeo Tomita, Toyokawa, JP;
Kohei Hayashi, Okazaki, JP;
Shigeo Tomita, Toyokawa, JP;
Konica Minolta Business Technologies, Inc., Tokyo, JP;
Abstract
A sheet positional information updating unit of a sheet conveying device updates positional information on a leading end of a sheet by adding a sheet feed amount of a second-stage vertically conveying roller. The sheet positional information updating unit stops the update of the positional information when a first-stage vertically conveyance sensor does not detect the leading end of the sheet in the case that the positional information on the leading end of the sheet arrives at a position on an upstream side of a leading-end detection position of the first-stage vertically conveyance sensor. The sheet positional information updating unit resumes the update of the positional information on the leading end of the sheet in the case that first-stage vertically conveyance sensor detects the leading end of the sheet.