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:
Sep. 17, 2002
Filed:
Dec. 05, 2000
Theodore H. Morse, Irondequoit, NY (US);
David L. Thompson, West Henrietta, NY (US);
Nexpress Solutions LLC, Rochester, NY (US);
Abstract
A method and apparatus of forming a cleaning system for an electrostatographic reproduction system having a photoconductive drum partially within a cleaning system housing and a cleaning brush having conductive core fibers within the cleaning system housing contacting the photoconductive drum with a detoner roller also within the cleaning system housing contacting the cleaning brush. The cleaning system housing is provided with ports that allow for air in enter of leave the cleaning system housing. A curved deflector plate is positioned such that it is spaced about ⅛″ from the cleaning brush. The deflector plate is attached to the enclosure on a side where the brush fibers are moving towards the detoner roller. A skive is made to contact the detoner roller, a baffle is formed contacting the skive and a side of the cleaning housing. The cleaning system is preferably designed such that the ratio of engagements of the detoner roller to the cleaning brush compared to that of the toner bearing surface to the cleaning brush, is essentially three to one.