Pouring fitment and closure assembly

Details Pouring fitment and closure assembly Pouring fitment and closure assembly

1981-12-24

1984-02-28

Scherbel, David A.

Dispensing

With flow controller or closure

With interior material guide or restrictor

222564, 222570, 222571, 222111, B65D 2540

Patent

active

044338007

ABSTRACT:
A pouring fitment and closure assembly comprising a central tubular body having at its interior most extremity an enlarged circular disk-like plate with a sharpened edge, the central tubular portion then opening up into a rib-formed plurality of ports to an interior plenum terminated at the outside end by an annular inwarldy protruding sharpened projection interior to the plenum forming a first sharp dripless and sealing edge. The central tubular body flairs outward in a skirt to join a flat annular radial sealing ring at its top which in turn terminates in a larger circular edge to form an acute angle, the second dripless edge.

REFERENCES:
patent: 3980211 (1976-09-01), Owens

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