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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 10362182 B1

PDFFull Text
Date of Patent:
Jul. 23, 2019

Filed:

May. 18, 2018

Image forming apparatus, image forming system, and image forming method with sheet feeding abnormality control

Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventors:

Koji Yumoto, Toride, JP;

Satoru Yamamoto, Noda, JP;

Akinobu Nishikata, Matsudo, JP;

Takashi Yokoya, Yoshikawa, JP;

Akihiro Kawakita, Abiko, JP;

Assignee:

Canon Kabushiki Kaisha, Tokyo, JP;

Attorney:

Venable LLP

Primary Examiner:

Thomas D Lee

Int. Cl.
CPC ...
H04N 1/00 (2006.01); G06F 3/12 (2006.01); G03G 15/00 (2006.01);
U.S. Cl.
CPC ...
H04N 1/0032 (2013.01); G03G 15/70 (2013.01); G06F 3/1207 (2013.01); G06F 3/1259 (2013.01); H04N 1/00649 (2013.01); H04N 1/00663 (2013.01);
Abstract

An image forming apparatus transmits a sheet feeding request to the sheet feeding device, obtains a sheet through a receiving device and performs image formation on the sheet. The receiving device comprises an inlet sensor for detecting a sheet fed from the sheet feeding device. The image forming apparatus transmits the sheet feeding request to the sheet feeding device again in a case where the inlet sensor does not detect a sheet within a predetermined time after the sheet feeding device starts to feed a sheet and no signal indicating an abnormality with regard to a sheet is received from the sheet feeding device. If the number of times the sheet feeding request is transmitted exceeds a predetermined number of times, the image forming apparatus stops operation.

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Yumoto, Koji. (2019). Image forming apparatus, image forming system, and image forming method with sheet feeding abnormality control (U.S. Patent No. 10362182). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10362182

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