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:
Feb. 18, 2014
Filed:
Oct. 21, 2011
Michael Thomas Dobbertin, Honeoye, NY (US);
Michael Thomas Dobbertin, Honeoye, NY (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
Methods are provided for controlling airflow across a width of a charger support area having a charger housing supporting a corona charger that is proximate to a primary imaging member. In one method, a flow of air is provided proximate an inlet side of the charger housing area and a deflection surface is used to deflect the flow of air from a first direction to a second direction leading to an impact surface against which the flow of air is disbursed. The impact surface is outside of the width of the charger housing so that the air flow can supply a volume of disbursed air into the charger housing and primary imaging member that is sufficient to create a pressure that causes the disbursed air to move to an outlet on an opposite side of the area without directly exposing the charger or the primary imaging member.