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 9651912 B1

PDF
Full Text
Expired
Date of Patent:
May. 16, 2017

Filed:

May. 14, 2015
Applicant:

Kyocera Document Solutions Inc., Osaka, JP;

Inventor:

Kenichi Onishi, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01); G03G 21/14 (2006.01);
U.S. Cl.
CPC ...
G03G 15/6561 (2013.01); G03G 15/6564 (2013.01); G03G 21/14 (2013.01); G03G 2215/00945 (2013.01);
Abstract

An image forming apparatus () includes a sheet feed section (), an image forming section (), a sheet feed roller (), a pair of registration rollers (), a pair of intermediate rollers (), a first detection section (S), a control section (), and a storage section (). The control section () calculates a sheet interval (T) between a preceding sheet (Pa) and a succeeding sheet (Pb) based on a detection result of the first detection section (S). The control section () determines based on the sheet interval (T) and an ideal sheet interval (Ta), a second-linear-velocity period (T) in which either or both a linear velocity (Vs) of the sheet feed roller () and a linear velocity (Vm) of the pair of intermediate rollers () are adjusted to a second linear velocity (V).


Find Patent Forward Citations

Onishi, Kenichi. (2017). Image forming apparatus (U.S. Patent No. 9651912). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9651912

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