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. 16, 2020
Filed:
Aug. 19, 2015
Applicant:
Hp Indigo B.v., Amstelveen, NL;
Inventors:
Eric G. Nelson, Eagle, ID (US);
Yoav Nachmias, Ness Ziona, IL;
Michel Assenheimer, Kfar Sava, IL;
Vitaly Portnoy, Ness Ziona, IL;
Assignee:
HP Indigo B.V., Amstelveen, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/10 (2006.01); G03G 15/06 (2006.01); G03G 15/08 (2006.01); G03G 21/00 (2006.01);
U.S. Cl.
CPC ...
G03G 15/065 (2013.01); G03G 15/0815 (2013.01); G03G 15/10 (2013.01); G03G 21/0058 (2013.01); G03G 2215/0626 (2013.01); G03G 2215/0658 (2013.01);
Abstract
An example system includes a power supply. The power supply is electrically coupled to an electrode, a developer roller, and a cleaner roller. The system also includes a controller. The controller is to instruct the power supply to reduce, at a first time, a magnitude of an electrode voltage supplied to the electrode. The controller also is to instruct the power supply to set, at a second time, a developer roller voltage and a cleaner roller voltage each to about a wet null voltage.