US 12,403,434 B2
Print material container
Justin Pettingill, Boise, ID (US); Ricardo Osuna, Boise, ID (US); Sean Daniel Fitzgerald, Boise, ID (US); Gabriel Mcdaniel, Boise, ID (US); Juan Guzman, Boise, ID (US); William Mcneil, Boise, ID (US); and Melissa Rhea Roberts, Boise, ID (US)
Assigned to Hewlett-Packard Development Company, L.P., Spring, TX (US)
Appl. No. 17/641,587
Filed by HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P., Spring, TX (US)
PCT Filed Feb. 6, 2020, PCT No. PCT/US2020/016962
§ 371(c)(1), (2) Date Mar. 9, 2022,
PCT Pub. No. WO2021/158223, PCT Pub. Date Aug. 12, 2021.
Prior Publication US 2022/0297074 A1, Sep. 22, 2022
Int. Cl. B01F 35/213 (2022.01); B01F 33/501 (2022.01); B01F 35/22 (2022.01); B01F 35/32 (2022.01); G03G 15/10 (2006.01)
CPC B01F 35/2202 (2022.01) [B01F 33/50111 (2022.01); B01F 35/213 (2022.01); B01F 35/32021 (2022.01); G03G 15/104 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A print material container comprising:
a body to hold print material;
a housing coupled to the body, the housing including a movable mass to move in the housing when a shaking force is applied to the print material container; and
a detecting member to detect the shaking force and to signal a feedback of the shaking force relative to a shaking force threshold, wherein the detecting member includes: a supply key located on the housing, wherein, when the applied shaking force is above the shaking force threshold, the movable mass moves the supply key to an end of the housing.