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:
Nov. 09, 2010
Filed:
Mar. 30, 2007
Antonio Gomez, Vancouver, WA (US);
Russell P. Yearout, Vancouver, WA (US);
Antonio Gomez, Vancouver, WA (US);
Russell P. Yearout, Vancouver, WA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A printing system includes a printhead; a print drum for transporting print media in the printing system including to the printhead; and a spittoon disposed on the print drum for receiving ink from a spitting operation of the printhead. A method of performing a spitting operation for a printhead includes rotating a print drum with respect to the printhead, where the drum comprises a spittoon disposed on the drum for receiving ink ejected from the printhead during the spitting operation; aligning the spittoon on the drum with the printhead; and spitting ink with the printhead to the spittoon.