Dispensing – Collapsible wall-type container – With casing or support
Patent
1994-03-11
1995-05-02
Shaver, Kevin P.
Dispensing
Collapsible wall-type container
With casing or support
222107, 222214, 222541, B65D 3700
Patent
active
054111781
ABSTRACT:
A pliable, fluid dispensing pouch is provided which includes a flexible shot-chamber having a venturi shaped outlet passageway leading to a discharge opening at one end of the pouch. The discharge opening is initially sealed closed by the presence of a sealing tab. The discharge opening is unsealed by tearing off the tab. The venturi shaped outlet passageway has a throat section in which a liquid meniscus forms during use which acts to prevent leakage from the pouch when not in use.
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Banks Stewart
Roders George W.
Beeton Holdings Limited
Schumacher Lynn C.
Shaver Kevin P.
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