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:
Feb. 11, 2020
Filed:
Mar. 17, 2019
Osamu Ichihashi, Kanagawa, JP;
Osamu Ichihashi, Kanagawa, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A belt device includes a plurality of rollers, a belt stretched and supported around the plurality of rollers, a roller shaft included in one of the plurality of rollers and configured to rotate along with the one of the plurality of rollers, a shaft inclination member slidably supported by the roller shaft, a cleaning member opposed to the one of the plurality of rollers via the belt, a bearing configured to rotatably support the roller shaft, and a support configured to rotatably support the bearing. The shaft inclination member is configured to incline the roller shaft in conjunction with movement in which the belt moves in a width direction of the belt device. The cleaning member is configured to clean the belt. The bearing is configured to stationarily support the cleaning member.