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:
Jul. 05, 2016
Filed:
Mar. 11, 2016
Applicants:
Dilan Nirushan Fernando, Thornton, CO (US);
Ronald Frederick Korsch, Longmont, CO (US);
Inventors:
Dilan Nirushan Fernando, Thornton, CO (US);
Ronald Frederick Korsch, Longmont, CO (US);
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/165 (2006.01);
U.S. Cl.
CPC ...
B41J 2/16535 (2013.01); B41J 2/16538 (2013.01); B41J 2/16552 (2013.01);
Abstract
System and methods for cleaning printheads and printhead wipers. One embodiment is an apparatus that includes a belt configured to rotate in a loop, and a wiper attached to the belt configured to wipe ink from a printhead. The apparatus also includes a tank configured as a reservoir for a cleaning solution, and a controller configured to drive the belt so that an end of the wiper drags across the printhead when in an upper portion of the loop and submerges in the cleaning solution of the tank when in a lower portion of the loop.