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:
Jun. 05, 2007
Filed:
Oct. 08, 2004
Applicants:
Charles Herbert Hasenauer, Rochester, NY (US);
Soenke Schmidt, Kiel, DE;
Andreas Dickhoff, Kirchheim Teck, DE;
Inventors:
Charles Herbert Hasenauer, Rochester, NY (US);
Soenke Schmidt, Kiel, DE;
Andreas Dickhoff, Kirchheim Teck, DE;
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/02 (2006.01); H05F 3/00 (2006.01); H01T 23/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus and method for powering opposing corona chargers for discharging moving receiver sheets. The discharging capacity of the chargers is expanded by adding a high voltage DC offset to a current regulated, AC voltage limited power supply.