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:
Apr. 25, 2023

Filed:

Oct. 19, 2020
Applicant:

Brother Kogyo Kabushiki Kaisha, Nagoya, JP;

Inventor:

Kotaro Haruta, Yokkaichi, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 5/06 (2006.01); B65H 5/34 (2006.01); G03G 15/00 (2006.01); B41J 13/03 (2006.01); B41J 13/00 (2006.01);
U.S. Cl.
CPC ...
B65H 5/062 (2013.01); B41J 13/0018 (2013.01); B41J 13/0054 (2013.01); B41J 13/03 (2013.01); G03G 15/6529 (2013.01); B65H 2403/724 (2013.01); B65H 2511/11 (2013.01); B65H 2801/06 (2013.01);
Abstract

In an image-forming apparatus, when a sheet length of a first sheet is shorter than or equal to a predetermined length, a controller supplies power to an electromagnetic clutch to convey the first sheet and a second sheet so that a sheet gap of the second sheet is equivalent to a first gap. When the sheet length of the first sheet is longer than the predetermined length, the controller supplies power to the electromagnetic clutch to successively convey a first number of sheets so that the sheet gap of each of the first number of sheets is equivalent to the first gap. After the first number of sheets has been conveyed, the controller supplies power to the electromagnetic clutch to convey at least one sheet so that the sheet gap of each of the at least one sheet is equivalent to a second gap greater than the first gap.


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