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US 11,022,911 B2Granted
Print substance valves
AssigneeHewlett-Packard Development Company, L.P.
InventorsMathew Lavigne, Dean Richtsmeier, Jeff Luke
Life of this patent
Estimating the term…
Abstract
Examples described herein relate to a system consistent with the disclosure. For instance, the system may comprise a valve body having a first opening, a print substance valve disposed inside of the valve body including a second opening, and a liner coupled to the print substance valve including a third opening, where the liner is to clean print substance, when present, from the system responsive to the transition of the system into either of a closed position or an open position.
Claims15
A system comprising:
- a valve body having a first opening;
- a print substance valve disposed inside of the valve body including a second opening;
- and
- a liner coupled to the print substance valve including a third opening, wherein the liner is to clean print substance, when present, from the system responsive to the transition of the system into either of a closed position or an open position.
1 more element
A print substance plug valve comprising:
- a valve body having a first opening;
- a print substance valve including a second opening;
- a liner adjacent to the print substance valve having a third opening substantially a same size as the second opening;
- and
- a plug output seat positioned between the valve body and the liner including a fourth opening larger than either of the second opening and third opening.
2 more elements
A system comprising:
- a valve body to house a print substance valve:
- the print substance valve to rotate between either of a closed position or an open position;
- a liner adjacent to the print substance valve to rotate with the print substance valve, wherein the liner is to rotate in a same direction and a same distance as the print substance valve;
- and
- a refill container attached to the print substance valve.
2 more elements
Dependencies are inferred from the claim text.