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:
Aug. 21, 1984
Filed:
Dec. 09, 1982
Don B Jugle, Penfield, NY (US);
Xerox Corporation, Stamford, CT (US);
Abstract
An apparatus in which an electrostatic latent image recorded on a photoconductive member is developed. A supply of developer material comprising at least toner particles and carrier granules is stored and transported closely adjacent to the electrostatic latent image recorded on the photoconductive member. The quantity of developer material being transported to the electrostatic latent image recorded on the photoconductive member is controlled by a metering blade. At least accumulation of toner particles adjacent the blade is prevented and a flow of toner particles away from the blade induced. In this way, the escape of toner particles from the storage chamber thereof is substantially minimized.