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:
Jan. 28, 2003
Filed:
Dec. 13, 2000
Todd R. Griffin, Rochester, NY (US);
Charles F. Faisst, Jr., Avon, NY (US);
Ravi Sharma, Fairport, NY (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
An ink jet printer with wiper blade cleaning mechanism, and method of cleaning. A print head surface includes a plurality of ink ejection orifices. A solvent delivering wiper has a first passageway therethrough alignable with the surface. The first passageway delivers a liquid solvent to the surface to flush contaminant from the surface. The wiper also includes a plurality of wicking channels alignable with the surface and a second passageway in communication with the wicking channels. A vacuum pump is in communication with the second passageway for vacuuming the solvent and entrained contaminant from the surface, along the wicking channels and through the second passageway.