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:
May. 04, 1993
Filed:
Oct. 15, 1991
Scott A Reese, Farmington, NY (US);
Richard M Dastin, Fairport, NY (US);
Douglas W Gates, Rochester, NY (US);
Xerox Corporation, Stamford, CT (US);
Abstract
An apparatus for electrically coupling a conductive layer of a photoreceptor to a reference potential, the photoreceptor being positionable between an operative position and a replacement position. The apparatus includes an electrically conductive brush which is electrically coupled to the reference potential. The apparatus further includes a mechanism for moving the conductive brush into electrical contact with the conductive layer in response to the photoreceptor being moved to the operative position and out of electrical contact with the conductive layer in response to the photoreceptor being moved to the replacement position.