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.:

US 7451981 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 18, 2008

Filed:

Oct. 18, 2005
Applicants:

Noriaki Taguchi, Yamatokoriyama, JP;

Toshiki Takiguchi, Yamatokoriyama, JP;

Hiroyuki Murai, Yamatokoriyama, JP;

Inventors:

Noriaki Taguchi, Yamatokoriyama, JP;

Toshiki Takiguchi, Yamatokoriyama, JP;

Hiroyuki Murai, Yamatokoriyama, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A sheet conveying device that facilitates solution of a jam of a sheet and which is capable of inhibiting shortening of life due to a jam is provided. A sheet having a bent leading end that is very likely to jam is positively made to jam at a blocking portion formed on an upstream side of an image forming station in a sheet conveying direction thereof. Consequently, it is possible to more easily perform an operation of solving a jam than in a case where a jam of the sheet occurs in the image forming station. Moreover, it is possible to prevent deterioration of the image forming station due to a jam, and inhibit shortening of the life of the image forming station resulting from a jam.


Find Patent Forward Citations

Taguchi, Noriaki. (2008). Sheet conveying device (U.S. Patent No. 7451981). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7451981

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