B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
210/37
B65D 47/32 (2006.01) B65D 23/10 (2006.01) B65D 25/42 (2006.01) B65D 25/44 (2006.01)
Patent
CA 1250817
ABSTRACT The invention from one aspect comprises a container including a neck portion leading to an outlet from the neck located outwardly thereof, the cross sectional area of said outlet being greater than the cross sectional area, said neck portion thereby providing a shoulder in said neck which in a pouring operation causes liquid flowing from said container to separate from an upper portion of said outlet and a duct communicating between said neck and the interior of the container whereby as liquid empties from the container in a pouring operation the resulting pressure differential arising between the interior of the container adjacent the inlet of the duct and the atmosphere draws air in an unimpeded manner into said container.
497387
Goodall Donald T.
Ridout & Maybee Llp
LandOfFree
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