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.:
Date of Patent:
Mar. 04, 2025
Filed:
Jan. 14, 2022
Tomohiro Furuhashi, Kanagawa, JP;
Tomohiro Furuhashi, Kanagawa, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A sheet processing apparatus includes a plurality of roller pairs, a single driving force supply source, and a drive transmission mechanism. The plurality of roller pairs include a first roller pair, a second roller pair, and a third roller pair. The single driving force supply source supplies a driving force to the first roller pair, the second roller pair, and the third roller pair. The drive transmission mechanism transmits the driving force to the first roller pair and the second roller pair in a manner such that a rotation direction of the first roller pair is not switched even in a case in which a direction of the driving force is switched such that a rotation direction of the second roller pair is switched when the first roller pair and the second roller pair are driven by the driving force from the driving force supply source.