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:
Mar. 05, 2019
Filed:
Oct. 29, 2015
Applicant:
Hp Indigo B.v., Amstelveen, NL;
Inventors:
Shmuel Borenstain, Ness Ziona, IL;
Michael Kokotov, Ness Ziona, IL;
Assignee:
HP INDIGO B.V., Amstelveen, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/02 (2006.01);
U.S. Cl.
CPC ...
G03G 15/0266 (2013.01); G03G 15/0275 (2013.01);
Abstract
A method of electro-photographic printing includes applying a background voltage to a photo imaging plate using a charge roller that moves relative to the photo imaging plate, and varying the applied background voltage as the roller moves relative to the photo imaging plate, wherein the background voltage is varied in a region of the photo imaging plate where no ink is to be transferred.