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. 09, 1997
Filed:
Aug. 19, 1996
Applicant:
Inventors:
James R Beachner, Webster, NY (US);
Henry R Till, East Rochester, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
399223 ; 399231 ; 430 45 ;
Abstract
A multi-color imaging apparatus utilizing recharging between two image creation steps for recharging a charge retentive surface to a predetermined potential prior to forming a second of the two images. The two images are formed using toner particles which are subject to under color splatter (UCS). The UCS phenomena occurs when a developed image passes through a toner cloud created by a certain type of scavengeless development system. The forgoing problem is obviated by applying pressure to toner images in combination with recharging thereof prior to their passage through a developer housing.