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. 14, 2017
Filed:
May. 24, 2016
Eastman Kodak Company, Rochester, NY (US);
David F. Tunmore, Xenia, OH (US);
Michael J. Piatt, Dayton, OH (US);
Jeffrey L. Roberts, Beavercreek, OH (US);
EASTMAN KODAK COMPANY, Rochester, NY (US);
Abstract
An inkjet printhead assembly includes a repositionable shutter mechanism adapted to block a slot through which drops of ink ejected from the array of nozzles pass before they impinge on the print medium. The shutter mechanism includes a frame, and a repositionable shutter blade extending in a cross-track direction having first and second tabs affixed to its ends. At least one of the first and second tabs includes a lever arm. The shutter blade is adapted to rotate around a pivot axis passing through the first and second tabs. An actuator is configured to apply a force to the lever arm, thereby pivoting the repositionable shutter blade about the pivot axis between a first pivot position where the shutter blade blocks the slot and a second pivot position where the shutter blade is moved away from the slot so that drops of ink can pass through the slot.