Dispensing – With cutter and/or punch – To form dispensing opening in container
Patent
1990-03-22
1992-08-25
Shaver, Kevin P.
Dispensing
With cutter and/or punch
To form dispensing opening in container
222105, 2224651, B67D 500
Patent
active
051411342
ABSTRACT:
A pitcher for use in dispensing liquid from a flexible-walled, liquid containing pouch. The pitcher includes a container adapted for receiving a pouch, and a cover adapted for engagement with the container. A cylindrical sleeve is mounted on the cover in conjunction with a spout having a piercing point for piercing the wall of the pouch and a hollow cylindrical portion having an access port in a wall thereof for communication with a pouring portion of the spout. The sleeve receives the cylindrical portion of the spout and is adapted for forming a seal with a puncture hole in the wall of the pouch formed by the piercing point of the spout. The spout is slideably moveable relative to the sleeve and is capable of movement between a sealing configuration, in which the sleeve covers the access port, and a pouring configuration in which the access port is exposed. A pusher member is mounted on the cover for pushing downwardly on the wall of the pouch to push the wall adjacent the sleeve and spout up and into engagement with the piercing point as the cover is pushed downwardly on the container.
REFERENCES:
patent: Re32354 (1987-02-01), Savage
patent: 1402517 (1922-01-01), Kuno
patent: 2751119 (1956-06-01), Manning
patent: 2828890 (1958-04-01), Brownfield
patent: 3108717 (1963-10-01), Kindseth
patent: 3278083 (1966-10-01), Serafini
patent: 3861565 (1975-01-01), Rickmeier
patent: 4265372 (1981-05-01), Wainberg
patent: 4561560 (1985-12-01), Lyon
Huson Gregory L.
Kuhi Robert
Shaver Kevin P.
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