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:
Nov. 26, 2013
Filed:
Oct. 21, 2011
Applicants:
Eric C. Stelter, Lexington, KY (US);
Rodney R. Bucks, Webster, NY (US);
Matthias H. Regelsberger, Rochester, NY (US);
Inventors:
Eric C. Stelter, Lexington, KY (US);
Rodney R. Bucks, Webster, NY (US);
Matthias H. Regelsberger, Rochester, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/09 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for transferring developer () to a development roller () in an electrophotographic printing process includes feeding developer from a first channel () to the development roller; releasing developer from the development roller to a second channel (); and wherein a strength of a pickup field of a feed magnet () in the development roller increases in a direction of developer flow in the first channel.