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:
Oct. 31, 1989
Filed:
Aug. 11, 1988
Vladimir S Guslits, Rochester, NY (US);
Richard A Weitzel, Hilton, NY (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
In a magnetic brush developer station for an electrostatographic reproduction apparatus, the developer station including a housing adapted to contain developer material, a mixer for such developer material, a magnetic brush for applying developer material to a charge pattern bearing member, and a mechanism for transporting developer material from the mixer to the magnetic brush. The transporting mechanism comprises a roller having members, located about the periphery of thereof, for picking up a quantity of developer material. The roller is mounted within a portion of the interior wall of the housing so as to be rotatable about its longitudinal axis. The wall portion of the housing is a segment of a cylinder whose axis is offset in relation to the longitudinal axis of the roller, so that, in the direction of rotation of the roller, the respective pickup members are closest to the wall at the entrance thereto and farthest from the wall at the exit thereto.