US 11,987,058 B2
Print fluid reclamation
Paul Allan Osborne, Vancouver, WA (US); and John Patrick Sturman, Vancouver, WA (US)
Assigned to Hewlett-Packard Development Company, L.P., Spring, TX (US)
Appl. No. 17/782,906
Filed by HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P., Spring, TX (US)
PCT Filed Dec. 9, 2019, PCT No. PCT/US2019/065170
§ 371(c)(1), (2) Date Jun. 6, 2022,
PCT Pub. No. WO2021/118522, PCT Pub. Date Jun. 17, 2021.
Prior Publication US 2023/0347656 A1, Nov. 2, 2023
Int. Cl. B41J 2/175 (2006.01); B41J 2/185 (2006.01)
CPC B41J 2/17596 (2013.01) [B41J 2/185 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A print fluid reclamation system, comprising:
a reclamation interface to connect a reclamation container with a delivery system interface of a print fluid delivery system;
the delivery system interface to alternatively connect a reservoir of the print fluid delivery system to:
a printhead of the print fluid delivery system, while the printhead is in a print mode; and
the reclamation container for a print fluid reclamation while in a reclamation operation;
the reclamation container to hold print fluid reclaimed from the reservoir of the print fluid delivery system; and
a controller to selectively activate a pump to draw print fluid from the print fluid delivery system to the reclamation container.