A - Human Necessities – 47 – J
Patent
A - Human Necessities
47
J
A47J 31/40 (2006.01)
Patent
CA 2442912
A liquid inlet probe for piercing the lid of a beverage filter cartridge comprises a cylindrical inner hub surrounded by an enlarged diameter outer sleeve. Support ribs extend radially between and coact with the exterior of the hub and the interior of the sleeve to define a plurality of liquid supply passages. The hub, ribs and sleeve having bevelled lower ends arranged in a truncated conical alignment converging towards the center of the probe to a pointed end projecting downwardly from its lower end.
L'invention concerne une sonde d'admission des liquides (58) servant à perforer l'opercule (74) d'un emballage filtrant à boissons (46). La sonde comprend un embout intérieur cylindrique (80) entouré d'un manchon extérieur (82) de diamètre agrandi. Des nervures de support (84) s'étendent radialement, et interagissent, entre l'extérieur de l'embout et l'intérieur du manchon pour délimiter plusieurs conduites d'amenée des liquides (86). L'embout, les nervures et le manchon présentent des extrémités inférieures biseautées (80, 84, 82) disposées en un alignement tronconique qui converge vers le centre de la sonde en direction d'une extrémité en ogive (88) saillant vers le bas à partir de son extrémité inférieure.
Lipman Jason F.
Taylor Jon
Walker Philip C.
Winkler Karl T.
Fetherstonhaugh & Co.
Keurig Incorporated
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