Dispensing – With cutter and/or punch – To form dispensing opening in container
Patent
1988-09-19
1990-02-27
Rolla, Joseph J.
Dispensing
With cutter and/or punch
To form dispensing opening in container
222129, 222541, 206222, 604416, B67B 724
Patent
active
049038656
ABSTRACT:
A threaded cap having an axially-disposed element containing an additive adapted to be engaged upon a threaded neck of a container. After the cap is tightened, the element is distorted resulting in release of the additive which is in liquid form into the container without spilling. In the disclosed embodiment, the element is ruptured by an axially aligned plunger which is manually operable by the user.
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Rolla Joseph J.
Temko Charles E.
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