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:
Apr. 23, 2024
Filed:
Mar. 26, 2023
Fujifilm Business Innovation Corp., Tokyo, JP;
Yoshiro Yamashita, Kanagawa, JP;
FUJIFILM Business Innovation Corp., Tokyo, JP;
Abstract
An intermediate transfer belt cleaning system includes an intermediate transfer belt that has an outer peripheral surface to which a toner image is to be transferred and a cleaning device having a cleaning blade that comes into contact with the outer peripheral surface of the intermediate transfer belt to clean the outer peripheral surface, in which the cleaning blade has a peak value (tan δ) of a loss tangent of 0.25 or more and 0.40 or less at a frequency of 1 Hz and a loss tangent (tan δ) of 0.20 or more and 0.35 or less at 22° C. at a frequency of 1 Hz, the tan δand the tan δbeing determined by measuring temperature dependence of viscoelasticity of the cleaning blade, and a coefficient D of dynamic friction between the intermediate transfer belt and the cleaning blade is 0.30 or more and 0.80 or less.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile