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.

Date of Patent:
Feb. 11, 2025

Filed:

Oct. 18, 2022
Applicant:

Kyocera Document Solutions Inc., Osaka, JP;

Inventor:

Takuya Hamada, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 7/14 (2006.01);
U.S. Cl.
CPC ...
B65H 7/14 (2013.01); B65H 2511/17 (2013.01); B65H 2515/81 (2013.01); B65H 2553/30 (2013.01); B65H 2553/414 (2013.01); B65H 2801/06 (2013.01);
Abstract

A feeding device includes a sheet tray, a transport device, a sheet sensor, and a control device. On the sheet tray, a sheet is placed. The transport device transports the sheet placed on the sheet tray. The sheet sensor is located upstream of the transport device in a sheet transport direction, and outputs curvature information indicating a curvature status of the sheet being transported by the transport device. The control device includes a processor, and acts as a measuring device and a calculation device, when the processor executes a control program. The measuring device measures a curvature amount of the sheet, on a basis of the curvature information. The calculation device calculates rigidity of the sheet, on a basis of the curvature amount.


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Hamada, Takuya. (2025). Feeding device that calculates rigidity of sheet according to curvature information outputted by sheet sensor (U.S. Patent No. 12221317). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12221317

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