Dispensing – With cutter and/or punch – To form dispensing opening in container
Patent
1985-07-25
1987-07-07
Rolla, Joseph J.
Dispensing
With cutter and/or punch
To form dispensing opening in container
222 86, 222399, 2224007, 222541, B67B 724
Patent
active
046781013
ABSTRACT:
A closure for a disposable container is disclosed from which a liquid may be pressure dispensed. The container has a mouth and the closure comprises a closure body cooperable with the container mouth for closing the container mouth. The closure body is sealably secured with respect to the container mouth and a nipple is provided on the inner face of the closure body for operatively securing a dip tube thereto, with the dip tube extending into the liquid within the container. The nipple is centrally located with respect to the mouth. A first puncturable area is provided is provided on the closure body, blocking the outflow of liquid from the container via the dip tube, and a second puncturable area, located radially outwardly of the nipple is provided such that with a first puncturing tube puncturing the first puncturable area, and with a second puncturing tube puncturing the second puncturable area and being in communication with a source of compressed gas, the liquid within the container may be dispensed via the first puncturing tube.
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patent: 4501383 (1985-02-01), Iannelli
Cunningham, Jr. William B.
Nitchman Harold L.
Huppert Michael S.
Rolla Joseph J.
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